clch-prc015-en 1111 performance cat
TRANSCRIPT
8/13/2019 Clch-prc015-En 1111 Performance Cat
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Performance Climate Changer™ Air HandlersSizes 3-120
Indoor and Outdoor Units
November 2011 CLCH-PRC015-EN
Catalog
8/13/2019 Clch-prc015-En 1111 Performance Cat
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8/13/2019 Clch-prc015-En 1111 Performance Cat
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CLCH-PRC015-EN 3
Introduction
Highest Quality
• UL/CUL listed
• AHRI Standard 430-certified air-handling unit
• AHRI Standard 410-certified coils are all factory tested
• AHRI Standard 1060-certified energy wheels
• All fans are dynamically balanced in the horizontal and vertical planes.
• All fans with VFDs undergo inverter balancing
• Formulated panels and integral base frame minimize seams that could introduce air leak paths
• Integrated raceway for wiring protection
• Integrated, fully-enclosed control panel for starters, VFDs, and unit-mounted controllers
• Pre-engineered, factory-mounted controls, including end devices, motor controllers, VFDs,unit-mounted DDC controllers, Traq™ damper ventilation control section, UL-listed turnkeycontrol packages
Lowest Installed Cost
• Lifting lugs included on the integral base frame
• Indoor units ship with skid designed for forklift transport
• Variable height, size, type, and location of openings on discharge plenums minimize ducttransitions
• Factory-installed interoperable controls shorten construction cycles, simplify job-sitecoordination, reduce installation time and expense, and provide single-source responsibility
for warranty and service issues
• Single-point power is available with high-voltage distribution block and external main unitdisconnect with lockout/tagout capabilities.
• External service module with 15 amp GFCI receptacle, light switch, and controller display andcommunications port
• Quick-connect wiring minimizes installation costs and provides wiring integrity betweensections
• Factory-installed conduit connectors eliminate penetrations in the wrong location
• Motor leads can be run through flexible metal conduits to NEMA 4 external motor junction box
• Building Information Modeling (BIM) drawings to minimize jobsite ductwork, electrical, pipingand structural interference
• Duct supports designed into factory roof curbs for pre-connection of ductwork
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Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Superior Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Industry-Leading Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
System Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Highest Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Lowest Installed Cost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Form and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Flexibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Reduces Footprint when Stacked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Eases Retrofit, Renovation, and Replacement . . . . . . . . . . . . . . . . . . . . . 13
Fan Choices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Coil Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Filtration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Airside Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Construction and Integrity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Tight, Robust Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Turnkey Control Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Single-Point Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Single-Source Responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Reduced Installation Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Reliable Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Open Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Service Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Engineered for Good IAQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Measure and Control Ventilation Airflow . . . . . . . . . . . . . . . . . . . . . . . . . 20
Remove Airborne Contaminants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Inhibit Microbial Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Sound-Sensitive Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Provide Accurate, Tested Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Minimize Sound Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Energy-Efficient Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Recover Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Reduce Energy Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Increase Operating Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Proven Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
AHRI Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
UL Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
IBC Seismic Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
AMCA Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Canadian Registration Number (CRN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Demand Flow Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
ISO Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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HVAC Design Fundamentals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Provide Proper Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Maintain Building Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Protect Coils from Freezing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Filter Contaminants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Particulates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Gases and Vapors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Minimize Microbial Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Water Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Dehumidification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Humidification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Provide Quiet Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Application Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Air Handler Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Single-Path Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Dual-Path Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Standard AHU Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Draw-Thru Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Blow-Thru Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Stacked Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Arrangements for Specific Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Building Pressurization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Building Pressurization with Return Fan and Economizer . . . . . . . . . . . . 39
Building Pressurization with Exhaust Fan and Economizer . . . . . . . . . . . 41Building Pressurization with Barometric Relief Economizer . . . . . . . . . . 41
Dehumidification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Dehumidification with CDQ™ (Cool, Dry, Quiet) Desiccant Wheels . . . . 43
Dehumidification with Coil Runaround Loops . . . . . . . . . . . . . . . . . . . . . 44
Dehumidification with a Split Dehumidification Unit (SDU) . . . . . . . . . . 45
Dehumidification with Hot-Water Heat-Recovery Coils . . . . . . . . . . . . . . 47
Energy Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Energy Recovery with a Total Energy Wheel . . . . . . . . . . . . . . . . . . . . . . 48
Energy Recovery with Coil Runaround Loops . . . . . . . . . . . . . . . . . . . . . 49
Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Components and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Access/Blank and Turning Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Blender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
CDQ™ Desiccant Dehumidification Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
1/2-Inch Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
5/8-Inch Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
One-Inch Steam Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
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Modified Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Integral Face-and-Bypass Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Coil Runaround Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Face-and-Bypass Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Traq™ Dampers and Low Flow Traq Dampers . . . . . . . . . . . . . . . . . . . . . 60
Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Discharge Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Energy Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Humidifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Inlet Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Mixing Box and Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Moisture Eliminator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
General Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Unit Size 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Unit Size 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Unit Size 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Unit Size 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Unit Size 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Unit Size 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Unit Size 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Unit Size 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Unit Size 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Unit Size 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Unit Size 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116Unit Size 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Unit Size 40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Unit Size 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Unit Size 57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Unit Size 66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Unit Size 80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Unit Size 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
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Unit Size 120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Coil Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Drain Pans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Connection Diameters for Hydronic and Steam Coils . . . . . . . . . . . . . . . . . 146
Refrigerant Coil Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Coil Circuiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Distributor Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Distributor Circuiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Face-Velocity Limits for Moisture Carryover . . . . . . . . . . . . . . . . . . . . . . . . . 157
Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Blenders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163Energy Wheel Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Mixing Box Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Damper Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Mixing box with airfoil blade dampers . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Mixing box with Traq dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
AMCA 610 Test Performance for Traq Damper . . . . . . . . . . . . . . . . . . . 169
Multizone Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Discharge Plenums . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Horizontal or Vertical Discharge Plenum with Factory Openings . . . . . 171
Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Gas Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Hoods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Humidifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Silencers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Split Dehumidification Units (SDU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Service Clearance Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Outdoor unit dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Access/Turning Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Blenders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Cool Dry Quiet (CDQ™) Desiccant Dehumidification Wheel . . . . . . . . . . . . 196
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Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Horizontal Coil Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Coil Section with Inspection Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202Vertical Coil Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Coil Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Coil Connection Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Integral Face-and-Bypass (IFB) Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Controls Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
End-of-Unit Control Section Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
External Face-and-Bypass Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Face Damper Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Internal Face-and-Bypass Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Diffuser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223Discharge Plenum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Economizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Energy Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Exhaust Damper Section for Outdoor Units . . . . . . . . . . . . . . . . . . . . . . . . . 244
Fans/Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Starter/VFD Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Motor Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Housed Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Belt-Drive Plenum Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Direct-Drive Plenum Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Filter Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Side-loading 2-inch and 4-inch Flat Filter Section . . . . . . . . . . . . . . . . . 291
2-inch/4-inch Combination Flat Filter Section - Side Loading . . . . . . . . 294
2-inch and 4-inch Angled Filter Section - Side Loading . . . . . . . . . . . . . 297
Bag Filter Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Cartridge Filter Section - Side Loading . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Bag and Cartridge Filter Section - Front Loading . . . . . . . . . . . . . . . . . . 309
HEPA Filter Section - Front Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Gas Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Hoods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Economizer inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Economizer exhaust hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Back inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Size inlet hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Exhaust hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Humidifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
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Intake Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Mixing Box Openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342Short Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
Mixing Box with Side Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Mixing Box with Side Traq Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Pipe Chase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377
Roof Curb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Silencers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
Trane Catalytic Air Cleaning System (TCACS) . . . . . . . . . . . . . . . . . . . . . . . . 381
Ultraviolet Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
Seismic Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
Unit Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Casing Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Unit Flooring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Casing Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Drain Pans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Access Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385
View Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385
Marine Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385
FC Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
BC Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
AF Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Belt-Drive Plenum Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Direct-Drive Plenum Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Fan Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
1-Inch, Seismic Spring Isolators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
2-Inch, Seismic Spring Isolators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Fan Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Fan Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Motor Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Grease Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Fan Section Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Multiple Belt Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
External Motor J unction Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Motor wiring conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Flow Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
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Belt Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Door Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Fan Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388Variable-Frequency Drives (VFDs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Inverter Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Horizontal and Vertical Coil Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Inspection Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Water Coils (UW, UU, W, 5W, 5A, WD, 5D, D1, D2, P, or TT) . . . . . . . . 388
Refrigerant Cooling Coils (UF, FD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
Steam Heating Coil (NS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
Coil Coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389
Electric Heat Coil Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Integral Face-and-Bypass Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Barometric Relief Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Energy Recovery Wheel Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Performance and Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Wheel Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Wheel Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Maintenance and Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Wheel Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Frost Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Wheel Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Cool Dry Quiet (CDQ™) Desiccant Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Wheel Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
CDQ Wheel Drive System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Maintenance and Access Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Humidifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Direct Steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Atmospheric steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Filters and Air Cleaners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Permanent Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Throwaway Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Pleated Media Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Bag Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
Cartridge Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3944-Inch High-Efficiency Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
HEPA Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
Ultraviolet (UVc) Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
Air Cleaning Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
Filter Section Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Differential Pressure Gage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Mixing Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Mixing Section, Filter Mixing Section, Airflow Measurement Station
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(Traq™ Dampers), and Economizer Sections . . . . . . . . . . . . . . . . . . . . . 396
Dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Airflow Measurement Station (Traq Dampers) . . . . . . . . . . . . . . . . . . . . 396
Internal and External Face-and-Bypass Damper Section . . . . . . . . . . . . 397
Internal Face Damper Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Gas Heat Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Multizone Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Two-Deck Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Three-Deck Multizone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Double-Duct Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Triple-Duct Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Paint Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Outdoor Unit Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Optional Indoor Unit Paint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398Pipe Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Outdoor Unit Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Silencers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Other Sections and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Access/Inspection Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Blender Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Diffuser Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Turning and Discharge Plenum Sections . . . . . . . . . . . . . . . . . . . . . . . . 399
Plenum Attenuation Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Combination Starter–Disconnects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399Combination VFD and Disconnects . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Starter/Disconnect or VFD Enclosure Options . . . . . . . . . . . . . . . . . . . . 400
Factory-Mounted DDC System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
Direct Digital Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
Factory-Mounted Control Options—Electronic End Devices . . . . . . . . . 400
Field-Mounted Control Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
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12 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Form and Function
Flexibility and versatility are standard in the Performance air handler. As a customizable catalogedair handler, standard components can be arranged to meet most commercial, institutional andindustrial applications for the indoor air handler market. Pre-engineered custom options expandthat flexibility while ensuring proven, tested performance and dependability, and reducing thecosts and long lead times associated with most custom units. Some projects call for an air handlerthat incorporates new, emerging technologies or a job-specific requirement. Trane’s experiencedteam of professionals can tailor the Performance air handler to meet these requirements.
Flexibility
The Performance air handler design adopts a “building-block” approach that allows you to design
a unit specifically for your project. Choose the “blocks” you need from the wide range of standardand custom-engineered sections, and arrange them to satisfy the air-handling requirements of theapplication.
Reduces Footprint when Stacked
The Performance unit’s design makes it easy to stack sections - even coil sections. Reducing the unitfootprint is very advantageous, especially in tight mechanical rooms or limited roof space. Thestructural integrity remains intact, even when panels are removed for service or maintenanceactivities.
Figure 1. Trane Performance Climate Changer™ air handler
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Features and Benefits
Eases Retrofit, Renovation, and Replacement
Buildings age, usage changes, loads change, new technology emerges, codes and standards are
revised. Change is inevitable. The Performance air handler readily lends itself to the special needs of the renovation, retrofit,and replacement markets. The Performance air handler can be shipped in small segments thatcan easily be moved into tight spaces of existing buildings.
Fan Choices
An extensive array of fan types and options, including variable-frequency drives (VFDs) formodulation in variable-air-volume systems, lets you optimize the fan to best fit not only the airflow
and static pressure requirements, but also the acoustical, efficiency, and discharge requirements.
Coil Optimization
The variety of Trane coil types, sizes, arrangements, and materials allows you to select a coil thatis optimized for pressure drop and capacity requirements. Published coil performance is certifiedin accordance with AHRI Standard 410 and meets CRN (Canadian Registration Number) standards.
Trane is at the leading edge of coil technology. Through extensive laboratory testing and numerous job-site installations, Trane has developed unique fin surfaces for its coil offerings. These enhancedfin surfaces have superior heat transfer characteristics and allow greater velocities of air to move
through the cooling coil without causing moisture carryover.
The industry is familiar with the 500-fpm limit through a cooling coil as a “rule of thumb” tosafeguard against moisture carryover. However, some applications have tight dimensional
constraints that require high coil face velocities. Trane fin designs extend this limit in excess of625 fpm, depending upon air conditions, coil size, and coil-fin type, and spacing. Tested data formoisture carryover is incorporated in the Trane Official Product Selection System (TOPSS™). In
cases where moisture carryover is possible, the TOPSS program alerts you to this fact with amoisture carryover warning. See “Face-Velocity Limits for Moisture Carryover” on page 157 formoisture carryover curves.
Figure 2. Trane offers a wide varietyof fan choices
Fan types include:• Double-width/double-inlet (DWDI) centrifugal fans with front, top, or bottom
discharges in the following available types:
– Forward-curved (FC)
– Backward-curved (BC)
– Airfoil (AF)
• Single-width/single-inlet (SWSI) plenum fans with multiple or singledischarges on the front, top, bottom, or sides of the section
– Direct-drive plenum fans
– Belt-drive plenum fans
Plenum fan openings can be tailored to the size, type and location to best fit your
velocity and static pressure requirements improving energy and sound. Round,rectangular, and bell mouth openings are all available.
Each fan is rated in accordance with Standard 430 of the Air Conditioning Heatingand Refrigeration Institute (AHRI) and all DWDI fans are AHRI Standard 430-certified to assure published performance.
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14 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Coil options include:
• Two- to eight-row, 1/2-inch OD (outside diameter) chilled water or refrigerant coils
• Two- to 10-row, 5/8-inch OD chilled water or refrigerant coils
• One- or two-row 5/8-inch OD hot water coils
• Two-row, 1/2-inch OD hot water coils
• One-row, 1-inch OD distributing-type steam coils
• Half, full, and dual-serpentine, circuited water coils
• Full face, split face, and intertwined circuited refrigerant coils
A variety of fin surfaces are also available, with the following options:
• Variable fin spacing on all fin types to fine-tune coil capacity and air-pressure drop• Aluminum Delta-Flo™ H and Prima-Flo™ H fins that maximize the heat transfer and moisture
carryover limits of the coils
• Aluminum Delta-Flo E and Prima-Flo E fins that minimize the coil air-pressure drop
• Copper Prima-Flo™ fins for corrosion protection
Filtration Options
The Performance air handler can be equipped with a variety of filtration options, all tested inaccordance with ASHRAE Standard 52.2. Available filters and minimum efficiency reporting values(MERV) are:
• Two-inch permanent-MERV 2
• Two-inch disposable-MERV 5
• Two-inch and four-inch pleated media-MERV 8-14
• Eighteen-inch and 30-inch bag or 12-inch cartridge filters-MERV 11-15
• Two-inch and four-inch antimicrobial-treated filters-MERV 7
• HEPA
• Trane Catalytic Air Cleaning System (TCACS)
• Multiple side-loading and front-loading filter options
Figure 3. Coil with copper header Figure 4. Coil with cast iron header
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Features and Benefits
Airside Options
Many standard options are available for specific applications, including:
• Exhaust or return fan economizers
• Direct space pressurization control
• Thermal break double-wall access doors
• Thermal break casing
• Factory-mounted and run-tested controls
• Versatile access section lengths to meet specific needs
• Multiple belt drives
• Full array of pre- and final filter sections
• Extended grease lines
• Single-point power
• LED service lights• Variable sizes, types and opening locations for discharge plenums, plenum fans, and mixing
boxes
• Variable height vertical discharge plenums
• Variable length horizontal discharge plenums and access sections
• Positional controls section
• Multiple base frame heights/multiple curb heights
• Single-handle, multiple latch doors
• External motor junction box
• Low-flow Traq dampers
• Silencers
• Gas heat
• Flush-mounted dial-type filter gauge
• Stainless steel inner liners
• Treadplate floor
Construction and Integrity
The Performance air handler provides a unique hybrid design of modular and unitized featuresdelivering configuration flexibility, robust structural integrity, and superior casing performance. Allsections – even coil sections – can be stacked in a variety of space-saving configurations.
Tight, Robust Construction
Engineered panels and doors
Trane engineered panels and doors incorporate mid-span, internal thermal breaks to eliminate
thermal conduction paths from the interior of the air handler to the exterior. Likewise, door framesalso feature thermal breaks to minimizing heat transfer.
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16 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
The panels and doors are designed to provide extraordinary insulating capabilities for efficient andcost effective performance. Panels are formulated with interlocking seam features and integralgasket seals optimized to drive down casing air leakage. The Performance air handler design is
capable of meeting an ASHARE 111 Class 6 leakage level, better than most custom designs, up to+/-8 inches w.g. Standard double-wall panels and doors include two-inch closed cell foaminsulation providing a minimum R-value of 13, in addition to unsurpassed panel strength and L/240deflection at +/- 8 inches w.g.
The no-through-metal design and low casing air leakage delivers thermal performance thatassures condensation will not form on the casing exterior even under 55°F supply air temperatureand design conditions on the unit exterior of 81°F dry bulb and 73°F wet bulb. In addition to the lowair leakage, these standard features prevent equipment from unnecessarily creating slip hazardsin the mechanical equipment room or premature corrosion of the casing. With this level of casingperformance and thorough testing of Trane engineers, Trane is able to deliver predictable thermalperformance and key guidance to consulting engineers.
Turnkey Control Solutions
Trane air handlers offer one of the most comprehensive factory-packaged controls systemsavailable, from end devices to total system integration, with industry-standard open protocols. Anair handler turnkey control package can be used in a stand-alone operation, or it can be fullyintegrated into a comprehensive control system. Trane’s Integrated Comfort™ system (ICS)
incorporates the benefits of factory-installed controls and links the air handler to the TracerSummit™ building management system.
These options are designed to lower installation costs and risk while dramatically improving the
quality of the application and the performance of the air handler. The entire air handler controlsystem is engineered, mounted, wired, and tested before leaving the factory. As a result of strictquality manufacturing methods, Tracer control options bring consistency and reliability to thecontrol-system package and provide single-source responsibility.
Figure 5. Inward-opening doors Inward-opening doors with heavy-duty door handlesInward-opening doors (see Figure 5) are available for positive-pressure accessand discharge plenum sections. Positive pressure inside the sections helps seal
the door against the door frame. Also, the door opens against unit pressure toprevent it from blowing open, promoting safety.
Heavy-duty door handles and hinges are surface-mounted, eliminating a potentialleakage path since they do not pierce the casing. A removable hinge pin allowsfor easy door removal; the symmetrical handle and hinge mounting allows foreasy field modification if it becomes necessary to change from a left-hand to aright-hand door.
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Features and Benefits
The following control devices are available as standard mounted on fan sections or within thepositional controls section:
• Combination starters and disconnects
– International Electrotechnical Commission (IEC) standards
• Variable-frequency drives (VFDs)
– Drive/OFF/Bypass selector switch
– Digital manual speed control
– Three-year parts and labor warranty
– Open drive to provide easy serviceability
• Unit-mounted direct digital controllers (DDCs).
– A factory-wired and mounted Tracer programmable controller is available. A combinationof up to 81 inputs and outputs are available to meet job requirements. A user display andtime clock are available for stand-alone applications.
The following end devices are also available:• Valves
• Electronic damper actuators
• Temperature and pressure sensors
– Available in multiple temperature sensor materials
• Averaging temperature sensors
– Available in multiple temperature sensor materials
• Fan and filter status switches
• Low-limit switches (see Figure 7)
– Double pole, single throw, manual reset
– Available wired to low voltage and high voltage• Condensate overflow switches
• Humidity sensors
Figure 6. Integral controls cabinet for starters, variable
frequency drives, and unit controllers.
Figure 7. Factory-mounting ensures quality installation,
as shown with the low-limit radius bend.
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18 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Single-Point Power
For air-handling units requiring both a supply and return/exhaust fan, we can supply single-point
power to both factory-installed and tested fan motor starters or variable frequency drives. Single-point power wiring includes a high voltage distribution block and main unit disconnect withlockout/tagout capabilities. From a single line voltage connection, power is provided to allcomponents including controls and service lights. Single-point power wiring does not compromisethe UL or ETL certification of the unit.
Single-Source Responsibility
Equipment and interoperable controls, engineered and provided by a single manufacturer, providefaster construction cycles and simplify job-site coordination efforts. This simplification reducesinstallation time, expense, and risk.Trane equipment and controls package provides the optimalperformance when integrated with a Tracer building management system, forming a TraneIntegrated Comfort™ system (ICS). ICS is a powerful system architecture that unifies Trane HVACequipment, direct digital control, and building management into a cohesive whole with an assuredsource of support. This system is managed with the Tracer Summit building management system.
The Tracer Summit building management system is based on ASHRAE and American NationalStandards Institute (ANSI) BACnet Standard 135.
Reduced Installation Costs
In addition, job-site line-voltage wiring is reduced when controls are incorporated with either acombination starter and disconnect or a VFD. With a factory-mounted starter and disconnect orVFD, the air handler can be wired for single-point power requiring only one connection point toprovide power to all motors, controls, and lights.
After installation, Tracer controllers enable information-sharing and complex control strategies,such as ventilation reset, throughout the HVAC system. They also ensure that each subsystemoperates in the most efficient manner possible while continuing to satisfy current loads. The resultis reduced building energy consumption through effective operation of the entire HVAC system at
part-load conditions.
Trane ICS incorporates the latest energy-saving concepts to produce comfort at the lowest possiblecost. In addition, it offers sophisticated building management features, such as after-hours billing,
for commercial properties. This revenue opportunity enables developers and owners to accuratelymonitor and bill the cost incurred by a single tenant in after-hours usage of a facility. An optionalDDC variable-air-volume (VAV) capability helps to accurately control each tenant space so that onlyan individual tenant’s HVAC systems are activated. This helps minimize operating costs whileproviding flexible work hours.
Figure 8. Quick-connect wiring While the air-handling system is in the factory, trained technicians install thecontrol end devices and controllers using state-of-the-art equipment and agency-approved wiring practices. The system is pre-designed, pre-engineered, andchecked out, making jobsite installation and commissioning fast and easy.
While many of these tasks and procedures could be done in the field, it is beneficialto do them in the factory due to time and accessibility constraints. As a result, fieldexpenses for installation costs of conduit and wire are minimized, additional lead-
time is alleviated, and jobsite coordination is simplified. Casing integrity is alsomaintained by minimized penetrations.
Factory wiring minimizes installation costs, too. Quick-connect wiring (seeFigure 8) ensures integrity between sections without having to identify or check
continuity.
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Features and Benefits
Reliable Operation
Controller end devices, such as low-limit switches and averaging temperature sensors, are
properly sized, selected, laboratory-tested, and mounted for optimal system performance. Traneengineers its unit-mounted controllers to provide the highest level of useful information possible.A computer-based test station tests low-voltage end-device functionality and surveys the inputdevices. This procedure ensures trouble-free installation and reliable operation when thePerformance air handler reaches the job site. This feature can limit the number of call-backs andpunch-list tasks.
Incorporating a Performance air handler with Trane ICS provides an engineered system of provencomponents and comfort concepts that is both state-of-the-art and reliable. Standard componentsare used to aid in serviceability and uniformity from building to building. These components, whentied to a Tracer Summit system, provide a powerful tool for scheduling preventive maintenance,reducing equipment downtime, and controlling service expense.
Open Protocol
Trane Tracer™ controllers also bring open communication protocols to the product offering. Forbuilding-level communications, Tracer controllers use BACnet®. BACnet is a standard, opencommunications protocol that allows integration and interoperability, enabling the controllers tonot only tie into a Tracer Summit system, but also other building automation systems.
At the unit level, Trane uses LonTalk® for peer-to-peer communication between other Trane
controllers and other approved LonTalk controllers. The programmable controller (MP580) followsthe certified Space Comfort Controller (SCC) profile for constant-volume systems and theDischarge Air Controller (DAC) profile for constant-volume or VAV systems. Adherence of thiscontroller to these standardized, certified profiles enables it to communicate with other controllersthat use the same certified LonTalk profiles. Go to www.lonmark.org for more information.
Service Module
Figure 9. The service module caninclude a 15-amp GFCI.
Performance air handlers can be equipped with an easy access Service Modulewhen a Trane programmable controller and/or service lights are factory mounted.All service lights are wired to a common switch within the Service Module, locatedeither on the fan section or the controller cabinet. The Service Module can alsoinclude a 15-amp ground-fault circuit interrupter (GFCI) receptacle separate fromthe load side of the equipment, a National Electrical Code (NEC) requirement.When an MP580 controller is factory mounted, the Service Module will havecommunications and portable display ports allowing service personnel to performdiagnostics without opening the unit or controller panel.
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20 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Engineered for Good IAQ
The building industry is continuously evolving and the rate of change is accelerating.
Technological, environmental, economic, and regulatory factors are very different now than theywere just a few years ago. The Performance air handler is engineered to address today’smultifaceted design issues required to provide good indoor air quality (IAQ). Building owners mustgive particular attention to maintaining and documenting IAQ to ensure occupant comfort and tomeet industry and government regulatory standards.
In Standard 62.1, the American Society of Heating, Refrigerating, and Air Conditioning Engineers
(ASHRAE) provides guidance regarding suitable outside air volume to be brought into the building,recommended air filtration, and design recommendations and procedures to control microbialgrowth. However, applying these principles may lead to greater energy consumption, larger andnoisier units, and increased risk of coil freeze-up. The flexibility of the Performance air handlerenables you to configure a unique, IAQ-ready air-handling system that can address all of theseconcerns.
Measure and Control Ventilation Airflow
Figure 10. Traq dampers measure andcontrol ventilation airflow.
The Trane AMCA 611-certified Traq™ airflow-monitoring solution (see Figure 10),allows direct measurement and control of outdoor and/or return airflow and israted for a maximum leakage rate of 4 cfm/ft2 at 1 inch w.g. complying withASHRAE Standard 90.1 maximum damper leakage. The low-flow Traq option canbe used as a key part of a demand control ventilation strategy to help drive down
energy costs. When applied as part of an Integrated Comfort™ system (ICS) withthe Tracer Summit™ building automation system, ventilation airflow can becontrolled dynamically and documented to verify compliance with ASHRAE
Standard 62.1. (See Trane product catalog BAS-PRC001-EN for more informationon Tracer Summit systems.) Factory-mounted and tested to reduce installationand startup costs, the Traq damper also requires significantly less straight duct
than traditional airflow-monitoring stations and does not require upstreamstraightening vanes for proper operation that could become clogged with debris.
A fan inlet airflow measuring system with a piezometer ring is also available onmany centrifugal and plenum fans. Each system comes with a differential pressure
transmitter (see Figure 11). The piezometer ring is connected to the LO port of thetransmitter and the reference pressure point is connected to the HI port of thetransmitter.
Figure 11. Piezometer ring measuresinlet air flow.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 21
Features and Benefits
Remove Airborne Contaminants
Figure 12. Trane offers a variety offilter options.
Effectively controlling particulate and gaseous contaminants by reducing theirconcentrations or removing them from the air stream altogether is key to goodIAQ. That necessitates proper filter selection (see Figure 12). The Performance airhandler can be equipped with a variety of filtration options:
• Pleated media (MERV 8 to 14 based on ASHRAE Standard 52.2)
• Bag or cartridge filters (MERV 11 to 15 based on ASHRAE Standard 52.2)
• HEPA filters (MERV 17 based on ASHRAE Standard 52.2)
• Trane Catalytic Air Cleaners (TCACS) reduce microorganisms to a non-viablestate
• Antimicrobial treatments for filters inhibiting microbial growth (MERV 7 basedon ASHRAE Standard 52.2)
Selecting the appropriate filter relies on understanding the particles that need tobe filtered and their size. Trane offers a wide array of filtration options toadequately provide the indoor air quality needed for your application. Table 1 provides design guidance for which filter option should be applied in your airhandler.
Table 1. MERV ratings versus particle size efficiencies
MERV Value
Group 1
Avg. Eff.%
0.3 to 1.0 microns
Group 2
Avg. Eff.%
1.0 to 3.0 microns
Group 3
Avg. Eff.%
3.0 to 10.0 microns General Applications
1 n/a n/a E3<20
ResidentialLight Commercial
2 n/a n/a E3<203 n/a n/a E3<20
4 n/a n/a E3<20
5 n/a n/a 20<35
Commercial
Industrial
Better Residential
6 n/a n/a 35<50
7 n/a n/a 50<70
8 n/a n/a 70
9 n/a E2<50 85
Commercial
Telecommunications
Industrial
10 n/a 50<65 85
11 n/a 65<80 85
12 n/a 80 90
13 E1<75 90 90Superior Commercial
Health CareHospitals
General Surgery
14 75<85 90 90
15 85<95 90 90
16 95 95 95
17 99.7Surgery, pharmaceutical
manufacturing
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22 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
The Environmental Protection Agency (EPA) and ASHRAE recommend that the concentration ofparticulates in the air not exceed 0.05 mg/m3 (measured as an annual mean). This guideline isestablished in an EPA PM-10 standard which focuses on smaller particulates (<10 microns) that are
likely responsible for adverse health effects because of their ability to reach the lower regions ofthe respiratory tract.
ASHRAE Standard 62.1 and the U.S. Green Building Council LEED rating system emphasize theimportance of including appropriate filters in the air handling system to effectively controlparticulate contaminants. Both establish minimum requirements for filter performance appliedwithin a commercial building based on ASHRAE Standard 52.2, Method of Testing GeneralVentilation Air-Cleaning Devices for Removal Efficiency by Particle Size. This standard establishesa test procedure for evaluating the performance of air-cleaning devices as a function of particle size(0.3 to 10 microns). A minimum efficiency reporting value (MERV) is assigned to a filter based onits efficiency in three different particle-size ranges (0.3 to 1 microns, 1 to 3 microns, and 3 to 10microns). A higher MERV rating indicates a greater ability to remove high quantities of smallparticles from air (see Table 1.
ASHRAE Standard 62.1 recommends a minimum MERV 6 filter, while the USGBC LEED rating
system recommends a minimum MERV 8 during the construction cycle and MERV 13 duringnormal operation. National, state, or local codes established by government bodies oroccupational groups may dictate more specific or stringent filtration requirements.
Inhibit Microbial Growth
Trane air handlers are designed with features that can inhibit microbial growth through propercondensate management, humidity control, and easy access for regular maintenance andcleaning.
Figure 13. TCACS uses three aircleaning technologies.
The Trane Catalytic Air Cleaning System is a factory engineered and installedcombination of three air cleaning technologies: MERV 13 particle collection, high-intensity UVc light, and photo-catalytic oxidation (PCO). The high efficiency MERV13 filters are very good at removing small, respirable particles from the airstream. The UVc/PCO combination reduces volatile organic compounds (VOC’s) through
photocatalytic oxidation without the creation of ozone or by-products. Thecombination of the three technologies also has a signification capability to reducethe spread of airborne biological containments including viruses, bacteria and
fungi/mold.
The UV energy in the TCACS creates hydroxyl radicals on the surface of thetitanium dioxide which oxidizes contaminants that they contact. All reactions occurwithin the air cleaner and no by-products leave the unit. The factory installedsystem comes complete with appropriate safety mechanisms protecting theowners and operators of the system. These safeties include an external disconnectwith lock-out/tag-out capabilities, door interlock switches, and UVc viewport.
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24 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Sound-Sensitive Solutions
Provide Accurate, Tested Sound Data
Traditionally, ASHRAE algorithms have been used to predict the sound power levels of air-handlingunits. Although this method is easy to do, it can be inaccurate. It can produce results that deviatefrom tested data by as much as ±15dB. For more accurate sound data, AHRI has establishedStandard 260, which is a method of rating sound data for ducted air-handling equipment. It isintended to be a guide for the industry, including HVAC manufacturers, engineers, installers,contractors, and consumers. AHRI Standard 260:
• Strengthens testing and calibration procedures
• Provides repeatable results
• Uses a reverberant-room approach, a mapped sound-rating concept, and reference sound-source calibration
• Is application driven• Includes ducted outlet, ducted inlet, and casing (radiated) test configurations
It is important to note that sound data for Trane air handlers is taken per AHRI Standard 260. This
sound power standard covers eight octave bands (63–8000 Hz) and is unweighted (no dBcorrections). AHRI Standard 260-tested sound data can be found in TOPSS.
Figure 17. Schools and auditoriums are low noise criterion (NC) applications
Acceptable space sound levels enhance occupant comfort and productivity.However, system designs that promote good IAQ can adversely affect acoustics:unlined ductwork, air handlers with solid double-wall construction, and increasedfan static pressures (resulting from the addition of energy recovery and increasedfiltration) can magnify the building’s background noise.
Trane air handlers have unique product flexibility that allow designers to use themin many low-NC (noise criteria) applications.
NC curves define not-to-exceed limits for a noise source to achieve a level ofoccupant acceptance. (See applications engineering manual FND-AM-5,“Acoustics in Air Conditioning,” for more information about NC levels.)Performance air handlers can be used successfully in NC 35 offices and schools.
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Features and Benefits
Minimize Sound Source
Trane air handlers have many features to optimize the source sound level for job requirementswhile minimizing the cost of the air handler including:
For more information on how to apply these options in your air handler, contact your local Tranesales representative.
Energy-Efficient Performance
Recover Energy
Increased ventilation airflow requires more energy to heat or cool and can significantly affect
operating costs. Bringing in more fresh air when it is cold outside also increases the risk of coilfreeze-up. Trane airside energy-recovery solutions address both energy consumption and coilprotection by recovering heat from the exhaust air stream to pre-condition outdoor air entering the
building.Trane has many factory-packaged energy-recovery solutions including:
• Total energy recovery wheels to recover both sensible and latent energy. See Figure 20.
• Coil-runaround loops to recover sensible energy (seeFigure 21).
Figure 18. Schools and auditoriums are low NC applications
Controlling noise at its source is the most cost-effective solution for providingquiet comfort in the space. Source attenuation can eliminate the need for duct-
mounted silencers and thereby lower fan operating costs. The key to a quietdesign is to know which options and layouts have a sound source that achievesthe target noise criterion (NC) level when reduced by space attenuation. It all starts
with accurate, tested sound data, and Trane has the most complete sound powerdata in the industry.
The design process involves predicting the unit sound power and projecting it intothe space, then optimizing the path attenuation (ductwork, ceilings) and the unitsound (fans, plenums) to get the lowest cost system that meets the requirements.Designing the right unit is a matter of experience and solid acoustical data.Obviously, the quieter the sound source, the less path attenuation is needed in the
sound paths. Minimizing the sound source, using a quieter fan, or using moresource attenuation increases the initial cost of the air handler, but is generallyoffset by significant path-reduction cost savings.
Figure 19. Plenum fans help reducenoise levels.
• A variety of fan types to minimize the sound generated by the fan and tooptimize cost no matter the application.
• Double-wall perforated insulation helps attenuate high-frequency noise.
• Two-inch discharge plenums reduce turbulence and create an end reflectionthat dampens low-frequency sound. The 2-inch perforated liner optionattenuates higher frequency sound.
• Turning modules used to turn the air and reduce turbulence work as effective,
low-cost silencers.
• Silencers for horizontal or vertical discharge in the plenum fan section come in3-ft. and 5-ft lengths. They are dissipative or film-lined for hospital and clean-
room applications.
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26 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
Reduce Energy Consumption
Figure 20. Energy wheel Figure 21. Coil-runaround loops recover sensible energy
Figure 22. Traq dampers
Standard air-handling units tend to bring in more outdoor air than is necessary toensure that the amount of ventilation air meets the requirements of ASHRAEStandard 62.1. As a result, the air-handling system works harder to condition theair and uses more energy than might be necessary.
The Traq™ damper (see Figure 22), an AMCA 611-certified airflow monitoringsolution, measures and controls ventilation airflow to assure that therequirements of ASHRAE Standard 62.1 are met without excessive demand on theair-handling system. As a result, heating and cooling coils, pumps, chillers, andboilers can work at part load, reducing energy consumption.
Figure 23. Customizable plenumopenings
Discharge and inlet openings of the Performance air handler can be customizedto reduce static pressure loss and lower energy consumption. Discharge plenums
are available with variable height, size, type and location of openings, and the sizecan be specified to match mating duct shape, rectangular, round, or bell mouthfittings, to minimize transition losses. See Figure 23.
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Features and Benefits
Increase Operating Efficiency
The Trane EarthWise™ system is a design philosophy that uses low flow rate and low temperature
on both the waterside and airside, along with high-efficiency equipment. Along with reducingemissions, it also reduces first cost, lowers operating costs, and improves the acousticalcharacteristics and comfort of the HVAC system. Low-temperature, low-flow systems can challengeconventional cataloged air-handling units. The flexibility of the Performance air handler makes itideally suited for low temperature applications. In addition:
• Trane has developed a unique high-efficiency fin surface that allows face velocities in excessof 625fpm without moisture carryover. The fins have been engineered and tested to meet thesehigher face velocities at a given set of design conditions. This allows you to utilize the latest inairside heat transfer to further improve the efficiency of the overall system by lowering the coilapproach temperature.
• The ability to choose the exact number of fins per foot of coil surface allows heat transfer and
air-pressure-drop performance to be tuned to specifically meet project needs.
• The wide array of fan options lets you choose the right fan for the application.
• Factory-engineered, -mounted, and -tested controls provide the added insurance that theairflow sensors and sequences meet your requirements.
• Further system enhancements can be made by taking advantage of the latest controlstechnology with fan pressurization control (required in most variable-air-volume systems per
ASHRAE Standard 90.1) and/or ventilation reset of the outside air damper based uponoccupancy levels in the space.
Proven Performance
AHRI Standards
Figure 24. AHRI Standard 430
Trane combines comprehensive performance certification by AHRI with thoroughlaboratory testing and advanced manufacturing methods. Together, theseelements help assure that each Trane air handler operates predictably and reliably
throughout the life of the unit.
Unlike other rating methods that check fan performance alone, Trane units areperformance-tested in accordance with AHRI Standard 430. This certificationprocess evaluates the air handler on the basis of airflow, static pressure, fan speed,and brake horsepower.
Heating and cooling coils are rigorously tested and certified with AHRI Standard410 to assure that they, too, deliver published performance.
AHRI Standard 260 is the first ducted-air-handler sound rating procedure. It isintended to provide engineers with better, more accurate, ducted sound power
levels so that they can design quieter and more cost-effective comfort systems.Sound ratings for Trane air handlers have been developed from extensive AHRIStandard 260 testing and laboratory data.
Figure 25. AHRI Standard 410
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28 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Features and Benefits
UL Listing
IBC Seismic Certification
Trane Performance Climate Changer air handlers have been certified for seismic applications inaccordance with the following International Building Code (IBC) releases: IBC 2000, 2003, 2006,2009.
AMCA Certification
Canadian Registration Number (CRN)
The Canadian Registration Number, or CRN, is given to companies that comply with Canada’s Technical Safety Standards Act concerning pressure vessel safety. In Trane air-handling systems,
the CRN applies to coils classified as Category H fittings. Most government and industrialcustomers require the HVAC supplier to have a CRN. Trane has earned a CRN for all steam andwater coils. used in the Performance air handler.
Demand Flow Technology
Our state-of-the-art manufacturing facility employs a system of “total quality checks” andverifications at each workstation to ensure consistent quality. And with implementation of Demand
Flow® technology, we can better serve you by providing greater product flexibility, ever-improvingproduct quality, and shorter manufacturing cycles.
ISO Certification
Trane air handlers are UL-listed to U.S. and Canadian safety standards.
Trane utilizes AMCA certification for airflow measuring stations. Trane certifiesthat the Traq TM damper shown herein is licensed to bear the AMCA Seal. Theratings shown are based on tests and procedures performed in accordance withAMCA Publication 611 and comply with the requirements of the AMCA CertifiedRatings Program.
This certification program provides the engineer and owner assurance thatmanufacturer-published performance ratings for airflow measurement stationsare accurate and repeatable. Trane Traq dampers are certified with the integralventilation control module (VCM) which converts differential pressure to anelectronic signal for control.
Certification by the International Standardization Organization (ISO) ensures that
an organization can consistently deliver a product or service that meets thecustomer’s contractual requirements by following documented processes. TheISO 9001 quality assurance model establishes the requirements for anorganization whose business processes range from design and development toproduction. Having the quality management system of our manufacturing plantsISO 9001-certified directly benefits Trane customers because our continuousprocess improvements can reduce business costs, improve product quality, andenable faster ship cycles
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 31
HVAC Design Fundamentals
Filter Contaminants
Particulates
The Environmental Protection Agency (EPA) and ASHRAE recommend that the concentration ofparticulates in the air not exceed 0.05 mg/m3 (measured as an annual mean). This guideline isestablished in an EPA PM-10 standard which focuses on smaller particulates (<10 microns) that arelikely responsible for adverse health effects because of their ability to reach the lower regions of
the respiratory tract.ASHRAE Standard 62.1 and the U.S. Green Building Council LEED rating system emphasize theimportance of including appropriate filters in the air handling system to effectively controlparticulate contaminants. Both establish minimum requirements for filter performance appliedwithin a commercial building based on ASHRAE Standard 52.2, Method of Testing GeneralVentilation Air-Cleaning Devices for Removal Efficiency by Particle Size. This standard establishesa test procedure for evaluating the performance of air-cleaning devices as a function of particle size(0.3 to 10 microns). A minimum efficiency reporting value (MERV) is assigned to a filter based onits efficiency in three different particle-size ranges (0.3 to 1 microns, 1 to 3 microns, and 3 to 10microns). A higher MERV rating indicates a greater ability to remove high quantities of smallparticles from air (see Table 1 on page 21).
Figure 28. Low-limit sensor When bringing more outdoor air into the air handler to satisfy the ventilation
requirements of ASHRAE Standard 62.1, it increases the likelihood of airstratification (seeFigure 27). If a layer of freezing air moves through the air handler,it can damage unprotected, hydronic cooling and heating coils. Traditional freezeprotection includes a low-limit thermostat (seeFigure 28) (installed on the face ofthe cooling coil) that trips when it detects a dangerously low air temperature. Whenthis happens, it stops the supply fan, closes the outdoor air damper, and ultimatelydegrades the building IAQ.
It is important to design the air handler so that it effectively treats the requiredamount of outdoor air—regardless of temperature—without risking coil damage,tripping the low-limit thermostat, or compromising indoor air quality. Trane hasseveral means of providing coil protection. Choose the technique that best suitsthe application requirements.
• Drain the coils. This approach necessitates vent and drain connections onevery coil, plus shutoff valves to isolate them from the chiller(s).
• Add glycol and an inhibitor to the cooling system water. The glycol lowers thewater freezing point, and the inhibitor helps to resist corrosion.
• Introduce ventilation air downstream of the cooling coil with dual-path orbypass techniques.
• Preheat the outdoor air stream. Use a traditional or integral face-and-bypasssteam coil or a hot hydronic coil to raise the air-stream temperature above
freezing.
• Use a blender section (see Figure 29). This approach mixes the outdoor andrecirculated air streams to address air stratification.
Figure 29. Blender
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32 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
HVAC Design Fundamentals
ASHRAE Standard 62.1 recommends a minimum MERV 6 filter, while the USGBC LEED ratingsystem recommends a minimum MERV 8 during the construction cycle and MERV 13 duringnormal operation. National, state, or local codes established by government bodies or
occupational groups may dictate more specific or stringent filtration requirements.
Minimize Microbial Growth
Water Management
Cooling coils collect water from the passing air stream as they cool and dehumidify it. If not
properly addressed, this condensed moisture encourages mold, mildew, and othermicroorganisms to colonize and breed. To reduce the likelihood of microbial growth:
• Reduce moisture carryover by sizing the cooling coils for proper airflow velocities. Trane coilscan be sized for velocities in excess of 625fpm without moisture carryover, depending on air
conditions, coil size, and coil-fin type and spacing. Refer to “Coil Data” section on page145 forthe moisture-carryover curves and details about allowable velocities.
• Specify drain pans sloped in two planes to eliminate stagnant water conditions and to promote
positive drainage.
• Locate coils on the second level of a stacked air handler to provide adequate trapping height.
• Properly size condensate traps to ensure proper drainage. See Figure 32.
Figure 30. Use proper filtration Gases and Vapors
The presence of various undesirable gases and vapors (particularly formaldehyde,radon, oxidants, and volatile organic compounds, or VOCs) indoors can be
detrimental to building occupants, materials, and contents. Controlling VOCconcentrations is particularly challenging—hundreds of them are present, few areunique to any one source, and there are many potential sources, some of whichemit several VOCs.
A common way to control gaseous contaminants is to dilute them with outdoorair. This approach is appealing because many VOCs defy individual treatment.However, it is only practical if the quality of the outdoor air is suitable and if the
resulting supply airflow is consistent and appropriate and if it mixes effectivelywith the air in the occupied space.
Figure 31. Keep surfaces clean Although filtration effectively removes a number of common particulate andgaseous contaminants from the building environment, microbiological, or
microbial, contaminants such as fungi (mold and mildew) and bacteria aresometimes too small to be filtered entirely from the air stream. To help controlmicrobial growth, design the air handler to include:
• Non-porous, cleanable interior wet surfaces
• Easy access to all areas of the air handler for inspection, service, and cleaning.
Regular cleaning and disinfecting with nonpolluting cleansers and antimicrobialcoatings also helps, but none of these measures totally eliminates the growth ofever-present microorganisms. Consequently, moisture control becomes anotherimportant means of combating microbial contaminants.
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34 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
HVAC Design Fundamentals
• Use a s Dedicated Outside Air Unit, DOAS, to dehumidify the ventilation air.
• Use a reheat coil, which can be accomplished using recovered condenser heat energy or with
standard electric or hot water coils.
See “Dehumidification”on page 42 for more details on dehumidification options.
Humidification
Low relative humidity - below 30percent - in an occupied space is also undesirable because itrequires higher supply-air temperatures for thermal comfort and promotes static electricity.Raising the space humidity to an appropriate level requires a humidifier to inject water particlesinto the passing air stream. To avoid promoting microbial growth, the unit design must assure thatthe injected water is fully absorbed within the air handler without collecting on its walls orcomponents.
Three types of commercial humidifiers are generally used in central-station air-handling systems:
wetted media, atomized water, and steam. Of these types, ASHRAE Standard 62.1 prefers steam “as the moisture source for humidifiers.” The temperature and pressure properties of steam make
it easy to introduce directly into the passing air stream and encourages complete absorption in ashort distance. Trane standard humidifier sections incorporate all the distance required forabsorption to occur.
Application Considerations:
• Never position the humidification section immediately downstream of a housed fan or blow-thru coil section.
• Extra dispersion distance may be needed if the humidification section is placed upstream of afinal filter or electric heat coil.
• Vertical airflow turns immediately upstream and downstream of the humidification section
necessitate a large section.
Provide Quiet Comfort
Figure 33. Trane acousticians collectand test sound data.
Acceptable sound levels inside a building can improve occupant comfort andproductivity. In fact, achieving an acceptable acoustical environment today is
almost as important as simply conditioning it. To meet space sound levels, be sureto optimize the noise source (the air handler) using path attenuation (ducts, wall,and room carpeting).
The sound source can be projected using Trane’s TOPSS selection program or withthe Trane CLCHLw program. The sound path can be projected using the TraneAcoustical Program (TAP). Compare the resulting NC projection with the designedvalue. If the NC projection is too high, the air handler can be made quieter with a
selection focused on acoustics, or the path attenuation can be increased—or bothstrategies can be combined. In the end, the projection should meet the NCrequirements for your job.
Creating quiet spaces is increasingly difficult because of the trend toward “IAQ-hardened” systems. “IAQ hardening” involves removing fiberglass insulation,which acts as a sound absorber, from inside the ducts and even the units. Without
this insulation, the air handler makes too much noise.
With Trane’s acoustic options and the TOPSS selection program, you can create theunit you need for your quiet application. With these options, you can select an airhandler that is more than 20 dB quieter than a conventional unit. The starting pointis the Trane AHRI Standard 260 sound database.
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HVAC Design Fundamentals
Trane sound power ratings cover eight octave bands (63–8000 Hz). Data is collected in one of Trane’s ANSI 12.32-qualified reverberant rooms.
To determine the most cost-effective acoustical solution for a given application, follow these steps:
Select the unit and predict the unit sound power using the TOPSS selection program.
Project the sound to the space using TAP.
Optimize the unit sound (fan, plenums) with the path attenuation (ductwork and ceiling) for thelowest first cost that meets the sound requirements.
Table 2 summarizes the noise reduction ideas accumulated by Trane engineers during fourdecades of experience with central-station air handlers. Use the TOPSS program to predict theeffect of each idea.
However, for acoustically sensitive applications, we strongly recommend that you work with yourlocal Trane sales representative to find the most cost-effective solution that meets your job
requirements.
Table 2. Noise reduction suggestions
Targeted Sound Suggestions
Overall unit sound power (Lw )
• In VAV systems, use variable-frequency drives for fan modulation.
• Change fan types.
• Increase the fan size.
• Use a central exhaust fan rather than a return fan.
Discharge sound power
• Use discharge plenums.
• Use outlet silencers.
• Use perforated walls.
• Use multiple-discharge plenum outlet ducts.
• Use discharge plenums with side openings.
Inlet sound power
• Use a large inlet plenum.
• Use inlet silencers.
• Stack the inlet sections.
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36 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
The first things to consider when selecting an air handler for any given application include:
• Design. Which overall system design best suits the required function?
• Arrangements. What is the best section arrangement for the specified function and layout?
• Components. Which components should be selected to support the function, layout, andarrangement of the application?
Air Handler Design
Which design best suites the application? After determining the required airflows and functions fora particular application, the HVAC designer must determine which one of two path layouts foroutdoor air best serves the application: single-path or dual-path.
Single-Path Design
Single-path AHUs (see Figure34) rely on one outdoor air path. Depending on applicationrequirements, that path may provide ventilation air only or both ventilation air and economizingair for natural, non-mechanical cooling. Components for filtering and tempering the air arearranged in series. The single-path layout can accommodate passive or powered return- and/orexhaust-air paths as well as energy recovery.
Figure 34. Single-path design
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Application Considerations
Dual-Path Design
Dual-path AHU (seeFigure 35) layouts provide two air paths. Like a single-path design, dual-path
designs can incorporate basic outdoor air, recirculation, exhaust-air, and energy-recoveryfunctions. However, one path is dedicated to handling ventilation air to specifically addressASHRAE Standard 62.1 requirements. Each path is provided with its own air treatment componentssuch as filters and heating and cooling coils.
Application considerations:
• Reduces or eliminates reheat requirements, while providing an effective means ofdehumidification for loads with low sensible-heat ratios (high latent cooling requirements)
• Avoids increasing supply-fan static pressure due to high pressure drop components in theventilation air stream (increases latent cooling and filtration capacity without increasing fan
size)
• Permits downsizing of the ventilation-path components
• Enables compliance with the ASHRAE Standard 62.1 requirement for measuring outdoorairflow without significantly increasing the first cost of the air handler
• Provides a cost-effective means to increase ventilation airflow in an existing system
• Reduces cost by reducing the number of units (dedicated outdoor-air units can be eliminated).
Figure 35 represents a sample dual path configuration. For more design options, see TraneApplication Engineering Manual for Dehumidification in HVAC systems (SYS-APM004-EN).
Figure 35. Dual-path design
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38 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Standard AHU Arrangements
To complete the air-handling system, the sections must be physically arranged in a way that fits the
available space. Conventional descriptions of air handler arrangements, draw-thru and blow-thru,reflect the means of establishing airflow through the coil based on the position of the coil relativeto the fan: the fan either draws air through a coil located upstream or blows air through adownstream coil.
Trane adds another dimension to air handler arrangements, letting you combine sections bystacking them on top of each other in space-saving configurations, by coupling them together with
transition panels, or by combining both techniques. Careful evaluation of the merits of eacharrangement is a critical part of the design process.
Draw-Thru Arrangements
A draw-thru AHU arrangement places the coils and filters upstream of a ducted supply fan. It canbe single- or dual-path.
Figure 36. Horizontal draw-thru arrangement
Horizontal Draw-Thru
Accepted system design practices are generally the onlyrestrictions in a horizontal draw-thru application (seeFigure 36). However, certain application rules must befollowed to promote proper airflow through filters and
coils.
Figure 37. Vertical draw-thru arrangement
Vertical Draw-Thru
Trane air handlers in a vertical draw-thru arrangement(seeFigure37) typically result in a shorter footprint thanhorizontal draw-thru units. This arrangement stacks afan on top of a vertical coil section. When designing anair handler in this configuration:
• The bottom deck must be equal to or longer than thefan section to avoid creating a “cantilever” effect.
• Fan performance in vertical draw-thru applicationsinclude derates found in Table 3 to account for the
airflow impingement by coils installed in vertical coil
sections. TOPSS includes these derates in theselection of fans when installed in a vertical draw-
thru application.
Table 3. Derates for vertical draw-thru applications
AF Fans FC FansBHP Multiplier 1.110 1.090
RPM Multiplier 1.035 1.025
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 39
Application Considerations
Blow-Thru Arrangements
This type of AHU arrangement places the cooling coil downstream of the supply fan.
Stacked Units
A stacked AHU arrangement can be either draw-thru or blow-thru. It places the air handler sections
on top of each other. This strategy can significantly reduce the length of the unit and provide betteracoustical performance, yet has very little effect on unit static pressure drops.
Application considerations:
• Stacked section weight must not exceed the maximum stacking weight of the casing.
• Ductwork and dampers must not interfere with stacked sections.
• “Upper-deck” sections cannot overhang lower sections.
• Intermediate support brackets should be used if the width of the upper deck is less than that of
the bottom deck.
Arrangements for Specific Applications
Draw-thru and blow-thru arrangements for Trane air handlers can be engineered for specificapplications, including those to maintain proper building pressure, dehumidify, and recoverenergy.
BuildingPressurization
Return fans and exhaust fans are used to maintain building pressurization. A Trane air handler caninclude either of these components. To better understand the differences between exhaust-fan andreturn-fan systems, consult your local Trane sales engineer or refer to the Trane applicationsengineering manual, Building Pressurization Control (AM-CON-17).
Building Pressurization with Return Fan and EconomizerFigure 39 depicts a standard air handler with a return fan and an economizer for outdoor air. Thereturn fan typically runs continuously to balance the amount of air supplied to and removed fromthe occupied space. Although this approach makes precise space pressurization control moredifficult, it is better suited to applications with high return static pressures than the exhaust-fanalternative. If the supply fan is unable to handle system static pressure, the return fan is sized toovercome the external static pressure of the return duct. Of course, the larger size and constantoperation of the return fan also means higher first and operating costs.
Figure 38. Single-zone blow-thru arrangement
Single-Zone Blow-Thru
This type of arrangement (seeFigure 38) can provideonly one supply-air temperature from the unit. Topromote proper air distribution through each sectionand to reduce the risk of moisture carryover, certainapplication considerations apply based on the fan type.
Mediumcoil
AccessAccess Fan Filter andmixing box
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40 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Application considerations:
• Size the supply fan to handle the static pressure requirements of a 100-percent economizeroperation, including outdoor-air ductwork, dampers, filters, coils, other accessories in theoutdoor air stream, and supply-duct static pressure.
• Size the return fan to handle the static pressure requirements of a 100-percent return air operation, including return duct, exhaust duct, and exhaust damper.
• Control the return fan to keep the outdoor/indoor static-pressure differential within designlimits.
• Control the mixing box dampers to prevent all of them from closing simultaneously; otherwise,serious equipment damage could result.
Figure 39. Return fan and economizer arrangement for outdoor units
Supply fan
Coil Filter
Economizer
Return fan
Airflow
Airflow
Airflow
Airflow
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42 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Application Considerations:
• Size the supply fan to handle 100 percent outside air operation (i.e. OA hood, OA dampers,filters, coil(s) and other accessories, plus supply air ductwork).
• Set up system for maximum delivery at 100 percent OA economizer mode. Turn on all remoteexhaust fans. Measure the space static pressure, and adjust barometric relief damper to
produce a slight positive space pressure.
• Only when the unit is at or near 100 percent OA (return air damper is closed) will the exhaustsection become sufficiently pressurized to open the barometric damper.
Dehumidification
Excessive humidity in buildings can encourage mold and mildew growth and thermal discomfort. To cost effectively address these issues, first isolate the conditioned space from the unconditionedspace. (See Trane applications engineering manual, Managing Building Moisture, SYS-AM-15.)Next, remove the humidity.
The two primary humidity sources in most buildings are people and outdoor air. In any coil-basedHVAC system, it is the cooling coil that dehumidifies the air. This coil must be on and air must passthrough it for dehumidification to occur. In Trane air handler enhanced dehumidification units, thepriority for the cooling coil is humidity control. Temperature control is secondary and is generallyprovided by a separate reheat source.
Dehumidification can be obtained using:
• Split dehumidification units (SDU)
• CDQ™ (Cool, Dry, Quiet) units with desiccant dehumidification wheels
• Series, coil run-around loopsFree reheat options with dehumidification include:
• Hot water heat-recovery coils
• Refrigerant heat-recovery H coils
Figure 41. Building pressurization with a barometric relief economizer arrangement
Supply fan
Coils Barometricrelief economizer
Mixing section(Return air opening)
Access
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 43
Application Considerations
Application Considerations:
Performance air handlers offer a single-duct, factory-packaged dehumidification unit.
• Does not require field-installed structural bracing.
• Provides excellent humidity control in recirculating units, achieving SHR down to 0.4 withoutusing new energy for reheat.
• Can offer significantly lower operating costs and a low first cost.
• Has a small foot print.
• Can be used in retrofits.
• Uses standard Trane components.
• Is available in sizes 3-50, with the upper unit being sized between 20 to 50 percent of the lowerunit.
Dehumidification with CDQ™ (Cool, Dry, Quiet) Desiccant Wheels
The addition of the CDQ desiccant wheel to the system enhances the dehumidificationperformance of the traditional cooling coil (seeFigure 42). The CDQ wheel transfers water vaporand the cooling coil does all the dehumidification work in the system. The latent capacity of thecooling coil increases without increasing its total cooling capacity. The system can achieve a lowersupply air dew point without lowering the coil temperature. Unlike a system with a cooling coilalone, the dew point of the air leaving the coil can be lower than the dry bulb temperature leavingthe coil.
Figure 42. Dehumidification with CDQ (Cool, Dry, Quiet) desiccant dehumidification units
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44 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Application Considerations:
• Increased cooling coil latent (dehumidification) capacity
• Lower achievable supply-air dew points.
• Decreased need for reheat
• Lower unit cooling sensible heat ratios.
• Warmer required chilled water temperatures.
• Improved energy efficiency for dehumidification.
• Decreased required cooling capacity when dehumidifying.
• Eliminates exhaust air as a requirement
For application guidelines concerning CDQ, refer to Trane engineering bulletin CLCH-PRB020-EN.
Dehumidification with Coil Runaround Loops
Series, coil run-around loops (see Figure 43) consist of finned-tube water coils connected in a
closed loop that is “wrapped” around an active cooling coil. Operation is psychrometrically similarto the air-to-air, fixed-plate heat exchanger. The first coil in the loop precools the incoming outdoorair. The active cooling coil absorbs more heat from the air stream and further dehumidifies the airto the design point. The second coil in the loop is placed after the active cooling coil and reheatsthe air with the heat absorbed by the first coil. Loop components include a pump to move the fluid
within the loop and an expansion tank.
Series, coil runaround loops occupy little space and have a relatively low first cost. Like the seriesair-to-air, fixed-plate heat exchangers, series coil loops are only effective during the cooling season.Additional heating may be required on cool, humid or cold days.
Application Considerations:
• Provide free reheat at design conditions
• Allow downsizing of new energy cooling and reheat coils
• Add a minimal pressure drop through each coil (only 0.3 to 0.6 in. wg)
• Are available in all Trane units
• Can be fully modulated by varying water flow
Figure 43. Series dehumidification with coil run-around loops
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 45
Application Considerations
Dehumidification with a Split Dehumidification Unit (SDU)
The SDU is a dual-path, return-air-bypass air handler. The single-duct, factory-packaged
dehumidification unit:• provides excellent humidity control in recirculating units, achieving SHR down to 0.4 without
using new energy for reheat.
• can offer significantly lower operating costs and a low first cost.
• can be used in retrofits.
• uses standard components.
It consists of two units that are stacked together in a draw-thru arrangement that share one supplyfan (see Figure 44). All of the ventilation (outdoor) air is ducted to the upper unit where it isdehumidified, typically down to 50ºF or lower.
The lower unit is sized to handle the return air needed to achieve the desired air-change rate in thespace. The warmer return air in the lower unit mixes with the cooler, drier air from the upper unit.
The resulting mixed air provides humidity control by achieving a sensible heat ratio (SHR) of downto 0.4, but also provides sensible reheat without using any new energy.
A vertical unit stacks the supply fan on top of a vertical coil module; the outdoor air enters the backof the fan module. This unit is shorter than the horizontal SDU.
Outdoor air economizers can also be used with an SDU. Simply add a mixing module to the return-air unit and bring outdoor air into this mixing module when conditions permit economizing.
This configuration, sometimes called a “winterizer,” uses a combination of two different-sized air-handling units configured to allow the outdoor air to be introduced downstream of the cooling coilwhenever the outdoor air is colder than 32°F (0°C). The smaller air-handling unit, sized for the
minimum required ventilation airflow, contains filters and possibly a small preheat coil.
Figure 44. Horizontal split dehumidification indoor unit (SDU)
Supplyair
Ventilationoutdoor air
Returnair
Mediumblank Outdoor air
cooling coil Traq damper, filtermixing box
Fan
Mediumblank Return air
coolingcoil
FilterEconomizingoutdoor air
Mixingbox
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 47
Application Considerations
Dehumidification with Hot-Water Heat-Recovery Coils
Using waste condenser heat from the chiller or compressor is a simple way to provide
dehumidification reheat. With this dehumidification strategy, a hot-water coil is installed after theactive cooling coil. Hot water from the chiller—or from an auxiliary condenser on the chiller—ispiped to this coil. Free reheat is available any time the chiller is on.
Application Considerations:
• Work with recirculating or 100-percent makeup-air units.
• Provide excellent humidity control at any sensible-heat-ratio condition without using new-energy reheat.
• Can reduce operating costs significantly.
• Can be used in retrofits.
• Use standard Trane components.
• Provide proven, low-cost technology.
Energy Recovery
Trane air handlers offer high-performance solutions for airside energy recovery:
• Total energy recovery wheels
• Run-around coil loops
These technologies transfer energy between the exhaust and outdoor air streams. Total energyrecovery wheels transfer both sensible and latent energy between the air streams, while the coilloop transfers sensible energy.
Energy-recovery arrangements:
• Reduce operating costs.
• Can reduce first cost by allowing downsizing of chillers and boilers.
Energy-recovery systems can offer excellent energy savings when properly applied. Economicconsiderations must be carefully evaluated to determine the payback period of any energy-recovery system.
For more information, refer to Trane applications engineering manual Air-to-Air Energy Recoveryin HVAC Systems SYS-APM003-EN.
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48 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Energy Recovery with a Total Energy Wheel
This type of application is used to recover energy and moisture from the exhaust air stream. The
wheel preheats and humidifies the supply air during the winter season and precools anddehumidifies the supply air during the summer season. Figure 47 and Figure 48 show an airhandler arrangement with an exhaust fan, an economizer, and a total-energy wheel.
As the return air enters the unit, a portion is recirculated through the return-air damper and theremainder goes through the wheel and is exhausted to maintain the required building pressure.
Outdoor air enters an outdoor-air damper, then goes through the wheel and mixes with return air.During the economizing mode, the energy wheel is not used, and both wheel bypass dampers areopen to allow up to 100-percent outdoor and exhaust airflow.
If the energy wheel module is used in a VAV system or in a unit that supplies cold supply air,modulating the exhaust-air bypass damper at the wheel can prevent the air from overheatingduring onset of the heating mode. If frosting conditions exist, modulating the outdoor-air bypassdamper at the wheel can prevent vapor in the exhaust air from freezing on the wheel. If bypass frost
Figure 47. Energy-recovery with a total energy wheel in indoor unit
Figure 48. Energy-recovery with a total energy wheel in outdoor unit
Exhaustair
Outdoorair
Supplyair
Return
air
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 49
Application Considerations
control is used as freeze protection for the wheel, add a blender module to adequately mix theoutdoor and exhaust air streams. If bypass frost control is not used, add outdoor-air preheat orreturn-air reheat.
Energy Recovery with Coil Runaround Loops
Outdoor-air and exhaust-air coil runaround loops recover energy that would normally beexhausted. They precool the outdoor air during the cooling season and preheat the outdoor airduring the heating season. With coil loops, the outdoor and exhaust air streams do not need to beadjacent. This provides design flexibility for building renovations and new construction—at a firstcost that is often lower than other methods of energy recovery.
Multiple exhaust and outdoor-air coils can be piped together with relative ease. Coil runaround
loops use finned-tube hydronic coils in a closed loop to transfer energy. A typical runaround systemis shown in Figure 49. The heat-transfer fluid pumped within the loop is usually an inhibitedsolution of ethylene glycol and water to avoid freeze up.
Coil loops offer complete separation of the air streams, thus eliminating any risk of cross-contamination. Loop components include the coils, a pump, expansion tank, and a three-way valveor variable-frequency drive (VFD). The expansion tank accommodates expansion and contractionof the internal fluid. The three-way valve or VFD modulates coil capacity. To prevent moisture inthe exhaust air from freezing on the exhaust coil, the three-way valve can divert the warm fluidreturning from the exhaust coil to the supply side of the coil.
Figure 49. Energy recovery with a runaround coil loopApplication considerations:
• Typical coil-loop effectiveness ranges from 45 to65percent with equal airflow and no condensation.Adhere to standard guidelines regarding coilconstruction, based on conditions. (See Trane catalogCOIL-DS-1 and engineering bulletin COIL-EB-19 formore information.)
• Coil performance and airside pressure drops can be
determined using Trane selection tools.
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50 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Application Considerations
Acoustics
Designers are often challenged to select and arrange the air handler components so that the inlet,
discharge and casing-radiated fan generated sound power levels help create a quiet space. Toaccomplish this, the designer must choose the right fan and determine whether additional unitattenuation is necessary.
Choosing the Right Fan
Obviously, the quieter the noise source (in this case, the fan), the less attenuation is needed alongsound transmission paths. Selecting a quieter fan often increases the initial cost of the air handler,but can be a cost-effective system solution because it:
• Reduces the need for path attenuation (e.g., silencers) by diminishing the sound level along alltransmission paths
• Reduces energy consumption (i.e., a fan is normally quietest when running at the most efficientpoint on its operating curve), providing operating cost savings to offset the initial cost.
Trane acoustical tests have shown that a fan’s sound power (Lw) level depends on three factors:
• Type/design
• Operating point on the fan curve
• Application requirements (e.g., critical octave band frequency)
Figure 50 and Figure 51 compare the inlet and outlet sound power levels of four different fans. Together, these charts demonstrate that fan inlet sound is not equivalent to fan outlet sound. Moreimportantly, they underscore the need to obtain accurate, AHRI 260 tested sound data from themanufacturer so that appropriate source and/or path attenuation methods can be applied.
Trane gives designers a choice of many different fan types. See “Fans” section on page 62 for a
summary of different fan application considerations and acoustical characteristics.
Figure 50. Comparison of discharge sound power by fantype
Figure 51. Comparison of inlet plus casing sound power byfan type
Ducted Discharge
60
70
80
90
100
110
63 125 250 500 1K 2K 4K 8K
Frequency, Hz
S o u n d P o w e r ( L w ) , d B
22.375" Housed FC (898 RPM, 10.9BHP)
22" Housed AF (1642 RPM, 10.9BHP)
32" Belt-Drive Plenum (1190 RPM,12.1 BHP)
30" Direct-Drive Plenum (1282RPM, 11.72 BHP)
NOTE: 3.4 plus a 0.6 duct discharge loss = 4.0 TSP.
NOTE: Sound power data is
based on a draw-thru unit, front
discharge, and 2 in. double wall
perforated liner in the fan
section. Fan delivery is 12,500
CFM at 4 in. wg Plenum Fan
TSP.
Inlet+Casing
60
70
80
90
100
110
63 125 250 500 1K 2K 4K 8K
Frequency, Hz
S o u n d P o w e r ( L w ) , d B
22.375" Housed FC (898 RPM, 10.9BHP)
22" Housed AF (1642 RPM, 10.9BHP)
32" Belt-Drive Plenum (1190 RPM,12.1 BHP)
30" Direct-Drive Plenum (1282RPM, 11.72 BHP)
NOTE: 3.4 plus a 0.6 duct discharge loss = 4.0 TSP.
NOTE: Sound power data is
based on a draw-thru unit, front
discharge, and 2 in. double wall
perforated liner in the fan
section. Fan delivery is 12,500
CFM at 4 in. wg Plenum Fan
TSP.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 51
Components and Options
Performance air handlers adopt a ‘building-block’ approach to air-handling design. Each ‘buildingblock’ or section contains one or more components that serve a specific purpose unique to each
application. The required function, layout, and arrangement of the air-handling system determineswhich sections must be included for a particular application.
Access/Blank andTurning Section
Access or blank sections can be incorporated into the air handler design to provide access tointernal components for cleaning, maintenance, and service or to promote proper airflow throughthe unit.
A turning section is a blank section that alters the direction of airflow and reduces turbulence. Itcan also serve as an effective sound attenuator. When compared to a field-mounted, rectangularduct silencer, the turning section is less expensive to install, has a lower pressure drop, and
provides more predictable performance. Perforated lining in the turning module attenuates mid-to high-frequency sound.
Note: Only large and extra-large blank sections can be selected as turning sections.
Blender
Blender sections contain air-mixing baffles, or blenders, that rotate the passing air streams,boosting their velocity for improved mixing. It is usually placed immediately downstream of amixing box section, and should always be positioned upstream of filters and coils. Figure 53 documents blender performance at a downstream coil entering air temperature of 55ºF and return-air temperatures of 70ºF and 75ºF.
Application considerations:
• Blender face velocity should be in the range of 500 to 2000 fpm for proper mixing.
• When operated at temperatures within its design range, a blender may eliminate the need for
preheat.
• Space is required both upstream and downstream of the blender to allow complete air mixing. The standard design of the blender section satisfies these spacial requirements.
• Select the mixing box such that the dampers are positioned at the top, back, or bottom whenused with a blender.
Figure 52. Blenders can be used for coil protection. Figure 53. Blender performance with 55ºF leaving air temperature.
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52 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
CDQ™ Desiccant Dehumidification Wheel
The CDQ wheel section (seeFigure 54) is a used to enhance the dehumidification performance of
a traditional cooling coil. It utilizes a Type III desiccant (activated alumina) chosen specifically forair-handling applications. The wheel is configured in series with a cooling coil, and requires onlyone air stream. The CDQ wheel rotates between the entering and leaving sides of the cooling coil.CDQ wheels are sized based on supply fan airflow. Unlike conventional equipment, the dew pointof the supply air is not equal to the dew point of the air leaving the cooling coil. The required coolingcoil capacity and air temperature leaving the coil are determined by the CDQ wheel performance.
For more application information, refer to engineering bulletin CLCH-PRB020-EN.
Application Considerations:
• Available in 14 unit sizes, ranging from 1000 to 25,000 cfm
• Single wheel for unit sizes 3 to 50 with up to two wheels available per unit size
• Can be applied in mixed air and dedicated outdoor air systems
• Required cooling coil capacity is decreased when dehumidifying
• Entering water temperatures to the coil can be increased
• Section includes required space upstream and downstream of the wheel
• Required access and doors in section
• Variable effectiveness control using bypass dampers
Figure 54. CDQ wheel
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 53
Components and Options
Coils
Coils temper all (full-face) or part (modified-size) of the passing air stream by heating, cooling, or
dehumidifying the air. To select the right coil for the unique requirements of the application, be sureto optimize its capacity, face velocity, pressure drop, and construction.
The unique H-fin design from Trane permits coil selections with face velocities in excess of 625 fpm
without moisture carryover.
Table 4 shows the application considerations for the various coil types. Table 5 summarizes theavailable sizes for Trane coils.
Trane coil performance is certified in accordance with AHRI Standard 410. Coils containing ethyleneglycol re also rated in accordance with AHRI Standard 410. Propylene glycol and calcium chlorate,
or a mixture thereof, are outside the scope of AHRI Standard 410.
Typical coil-face velocities are 200to 625 fpm for cooling and 200to 800fpm for heating. Theconvention to determine the coil connection side of a single-level unit is to stand at the leaving airside of the coil with the air blowing in your face
Table 4. Coil application considerations
Coil type Application considerations
Hydronic cooling and
refrigerant (directexpansion) cooling
• Size the coil to prevent moisture carryover due to high airflow velocities. The high-
efficiency design of Trane Type H fins allows much higher face velocities than traditionalcoils. It is possible to exceed 625 fpm face velocities without moisture carryover. Refer
to the moisture carryover curves in “Coil Data” section on page 145 for velocity limits.
• Properly size the condensate trap to provide positive drainage.
• Specify two-way-sloped drain pans to eliminate level seams and promote condensateflow directly to the drain outlet. Use stainless-steel construction to extend drain-pan
life.
• Provide adequate freeze protection for chilled hydronic coils.
Hydronic heating
• Hot-water heating is an attractive option for buildings without a ready source of steam.
Hot water from the chiller condenser circuit is excellent for providing free
dehumidification reheat.
• Providing effective freeze protection is more challenging with hot-water preheat coils
than it is for steam. To minimize the risk of coil freeze-up, use face-and-bypass preheatcoils and operate the hot-water coil at full capacity.
Steam heating
• Properly pipe and trap the coil to provide positive drainage.
• Steam coils are less susceptible to freeze-up than hot water coils. Trane Type NSsteam-distributing coils use steam pressure to blow condensate from the coil. Double-
trap the coil for a virtually freeze-proof installation.
Table 5. Trane coil sizes
Coil tube sizes Description
1/2-inch OD (outsidediameter)
• Available in two face-area sizes per unit size- full-face and modified
• Copper tubes
• 0.016-inch or 0.025-inch tube wall options
• Available in 2, 4, 6, or 8 rows
• Aluminum fins available only; flexible, polymer e-coat optional
5/8-inch OD
• Available in three face-area sizes: unit (full face area), modified, and hot deck
• Available in 1–4, 6, 8, or 10 rows in all sizes except hot deck (Hot deck coils areavailable in one or two rows.)
• Available with 0.020-, 0.024- or 0.035-inch tube wall
• Available with aluminum or copper fins, with or without flexible, polymer e-coat
1-inch OD
• Can be selected in unit and modified sizes
• Modulating, steam-distributing-type coils, available in one row only
• Available with 0.031-inch thick copper tubes or 0.049-inch thick red brass tubes and
aluminum or copper fins.• Available with aluminum or copper fins, with or without baked phenolic coatings
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54 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
1/2-Inch Coils
Half-inch coils are designed exclusively for use in Trane air handlers. They have 1/2-inch OD tubes,
0.016-inch or 0.025-inch tube walls, and are available in 2 to 8 rows. Although they offer feweroptions than 5/8-inch coils, 1/2-inch coils have a lower first cost and larger face area. They alsorequire less distance (section length), reducing the air handler footprint.
Half-inch coils may be selected for these applications:
• Chilled water
• Hot water
• Direct-expansion (DX) refrigeration (R410A)
These coils have aluminum fins and are available with or without a corrosion-resistant coating. All1/2-inch chilled-water unit coils have copper headers with external-threaded steel-pipeconnections.
5/8-Inch Coils
Table 6. 1/2-inch unit coil types
Coil type Description
UW
• Chilled water or hot water
• General purpose
• Single-row serpentine
• 2, 4, 6, or 8 rows
UU
• Chilled water or hot water
• Dual-row serpentine
• Low water-pressure drop
• High flow rate
• 4 or 8 rows
• Unit sizes 12–120 only
UF
• Refrigerant
• Standard, intertwined, and horizontal-split circuiting
• 4, 6, or 8 rows
UA
• Hot water• General purpose
• Alternate tube feed
• 2 rows
Figure 55. Typical 5/8-inch coilFive-eighths-inch coils can be applied in all air handlers. Typified by 5/8-inch ODtubes, these coils can be configured with 1 to 10 rows, and 0.020, 0.024, 0.035, or0.049-inch tube walls. Compared to 1/2-inch coils, 5/8-inch coils offer greater design
versatility. However, they have a higher first cost, a smaller face area, and requirea longer section for proper air distribution. These coils may be selected for these
applications:• Chilled water
• Hot water
These coils are available with aluminum fins (with or without a corrosion-resistantcoating) or copper fins (with or without baked phenolic coating). All 5/8-inchchilled-water coils—except P2, P4, P8, and TT coils—have copper headers with
external-threaded steel-pipe connections. P2, P4, P8, and TT coils have cast ironheaders with internal-threaded connections.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 55
Components and Options
One-Inch Steam Coils
Modified Coils
Modified coils are 5/8-inch, 1/2-inch, and 1-inch tube coils with reduced face areas. Use them with
internal face-and-bypass dampers or in low-capacity applications.
Table 7. 5/8-inch shipping coil types
Coiltype Description
Coiltype Description
W
• Chilled water or hot water
• Single-row serpentine
• 3, 4, 6, 8, or 10 rows
• One-row W coils have opposite-end
connections.
D1
• Chilled water
• Single-row serpentine
• Drainable
• 3, 4, 6, 8, 10 rows
5W• Chilled water or hot water
• Same-end connections
• 1 or 2 rows
D2
• Chilled water
• Dual-row serpentine
• Low water-pressure drop
• High flow rate
• Drainable
• 6,8, 10 rows
WD
• Chilled water or hot water
• Dual-row serpentine
• Low water-pressure drop
• High flow rate
• 6, 8, or 10 rows
• Unit sizes 10–120 only
P2, P4, P8
• Chilled water
• Ultra-low flow rate
• P2—two-tube feed (2, 4, or 6 rows)
• P4—four-tube feed (2, 4, 6, or 8 rows)
• P8—eight-tube feed (4 or 8 rows)
5D
• Chilled water or hot water
• Dual-row serpentine
• Horizontally split
• Dual supply and return connections
• Low water-pressure drop
• High flow rate
• 6, 8, or 10 rows
• Unit sizes 21–120 only
TT
• Hot water
• Low flow rate
• Common duct coil
• Two-tube feed
Figure 56. Typical 1-inch steam coil
All one-inch coils are steam coils. They are available with aluminum fins (with orwithout a corrosion-resistant coating) and copper fins (with or without a flexible,polymer e-coat). One-inch steam coils are one-row coils and have cast ironheaders with internal-threaded pipe connections
Table 8. 1-inch steam coil types
Coil type Description
NS
Modulating steam
Steam-distributing type
NS—same-end connections
One row
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56 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Electric Heat
Integral Face-and-Bypass CoilConventional preheat systems are subject to coil freeze-up, stratification, and air-volume variation.An integral face-and-bypass (IFB) coil is specifically designed to minimize these problems,alternating heating and bypass channels with face-and-bypass dampers before and after the coil.If heat is needed, both dampers modulate open; otherwise, they remain closed to prevent “coil
wiping” on the leaving side of the coil and to avoid unwanted heat pickup. This design effectivelyprovides good freeze protection, constant airflow, and uniformly mixed and unstratified air. The IFBcoil comes as a complete package (including heating coil, linkage, and dampers), thus assuring
maximum system reliability. The section uses horizontal coil-tube arrangements in unit sizes 6 to40 and vertical coil-tube arrangements in unit sizes 50 to 100.
These coils are capable of maintaining a constant heating discharge air temperature regardless ofvariations in entering air temperatures, with full steam pressure of hot water flow on the coils atall times. IFB coils consist of rectangular aluminum fin (.010-inch thick) elements, with 5/8-inch
O.D..035 thick copper tubes completely enclosed in a 14-gauge galvanized steel casing, with 16-gauge dampers. Dampers are arranged to completely enclose and isolate the heating coil elements
when no temperature rise is required. Holes in the unit casing for supply and return connectionsare factory provided to facilitate field piping of the coils. Factory-mounted electronic actuators areavailable when specified.
Figure 9 andFigure10 list the sections required to house the integral face-and-bypass coil, and thedownstream section required for proper air mixing space. External piping cabinets are required onboth sections. An optional access door can be added to the downstream section on units with anintegral face-and-bypass coil. On units with a vertical integral face-and-bypass coil, an access door
must be included in the downstream section, on the opposite side of the coil connection, tofacilitate field piping of the supply and return connections on the coil.
Figure 57. Typical 1-inch steam coil An electric heat coil is a relatively inexpensive first cost heating optioncompared to central plant boiler systems. Electric heat is a factory-installed, UL-listed option for unit sizes 3 to 30 in constant-volume or VAV applications.
Application considerations:
• Blow-thru arrangements require a minimum of a medium blank section
between the supply fan and the electric heat section to ensure even airdistribution across the electric heater.
• A large access or discharge plenum section with a door for field-wiringaccess is required downstream of the electric heat section in a blow-thruarrangement.
Table 9. Requirements for horizontal IFB coils
Unit size 3 6 8 10 12 14 17 21 25 30 35 40IFB section n/a Large Large Large Large Large Large Large Large Large Med-Large Med-Large
Downstream
sectionn/a Medium Medium Medium Medium Medium Medium Medium Medium Medium Medium Medium
Table 10. Requirements for vertical IFB Coils
Unit size 50 57 66 80 100
IFB section Med-Large Med-Large M ed-Large Med-Large Med-Large
Downstream
sectionMedium Medium Medium Medium Medium
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 57
Components and Options
External piping cabinets are required on both the IFB coil and the section immediately downstreamof the coil. An optional access door can be added to the downstream section. On units with verticalIFB coils, an access door must be included in the downstream section to facilitate field piping of
the supply and return connections on the coil.
It is recommended that a factory selection of a coil be made based on scheduled performance priorto configuring a T-Series unit with an IFB coil, so as to determine whether the unit should beconfigured around an integral face-and-bypass coil or a vertical integral face-and-bypass coils.
Coil Runaround Loop
A runaround loop, used to recover sensible energy, consists of two finned-tube coils (air-to-waterheat exchangers) piped together; one coil resides in the outdoor airstream and the other in the
exhaust airstream. An expansion tank, pump, three-way temperature control valve and workingfluid (usually an inhibited solution of ethylene glycol and water) complete the recovery system.
Since the outdoor and exhaust airstreams need not be adjacent, the runaround loop providesdesign versatility well-suited to building renovations – at a lower first cost than other methods ofenergy recovery. Complete separation of the airstreams also eliminates the risk of
cross-contamination.
Application Considerations:
• Recovery is limited to sensible energy with an effectiveness that typically ranges from 60 to 65percent.
• Together, the two finned-tube coils may contribute approximately 0.3 to 0.6 in. wg to systemstatic pressure.
Dampers
Face-and-Bypass Dampers
Figure 58. Internal face-and-bypassdamper
Designed to divert airflow around a coil, the face-and-bypass damper can be usedto control humidity or provide freeze protection for hydronic coils. Face-and-bypass dampers are available in two module configurations, internal and external.
Internal Face-and-Bypass Dampers
Typically used immediately upstream of a modified-size (less than 100-percentairflow) coil, this arrangement enables temperature control while operating thepreheat coil at full flow. The dampers modulate to bypass air around the heatingcoil when the outdoor air temperature is warm enough to preclude freezing. SeeFigure 58.
Application considerations:
• To ensure full airflow coverage across downstream coil banks, provide extradistance after the modified-size coil section (see Table 11).
• Consider the effect of reduced bypass area, higher velocities, and higherpressure drops when designing internal face-and-bypass configurations that
require 100-percent bypass. External face-and-bypass dampers may be bettersuited for these configurations.
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58 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Figure 59. Internal face-and-bypass configuration
Table 11. Recommended distance between coils to ensure full airflow coverage
Unit size Distance between coils (inches)3, 6 12
8, 10 1812, 14 24
17 30
21 33
25-40 36
50 48
57, 66 57
80 69
100, 120 78
Fan Filter mixing boxInternal face-and-bypassAccess or blankMedium coil
Figure 60. External bypass External Face-and-Bypass Dampers
External face-and-bypass dampers perform the same function as their internalcounterpart. However, they are used upstream of a full-face coil, and they route airaround the coil through an external bypass duct. See Table 12 for recommendedduct sizes that permit 100-percent bypass. Duct placement varies with each air
handler arrangement. Ensure that the external bypass duct does not interfere withstacked modules. Use Table 12 in conjunction with Figure 60.
FanLH
Bypassairflow
Table 12. Recommended bypass duct sizes (inches)Unit size H W L
3 16 20 14
4 18 33 16
6 18 33 16
8 18 39 16
10 18 50 16
12 22 55 20
14 22 61 20
17 22 61 20
21 28 69 26
25 28 69 26
30 28 82 26
35 45 80 36
40 45 93 36
50 45 106 36
57 47 106 40
66 48 121 40
80 56 121 48
100 56 135 48
120 56 162 48
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 59
Components and Options
Figure 61. Configuration A Table 13. Table for Configuration A
Unit Size Blank Size3-12 Extended Medium
14-17 Medium- Large
21-120 Large
Fan Smallcoil
Accessor blank
Mediumcoil
External face-and-bypasswith bypass between two coils
Externalface-and-bypass
Figure 62. Configuration B Table 14. Table for Configuration B
Unit Size Blank Size
3-57 Extended Medium
66-120 Large
Fan Smallcoil
Accessor blank
Mediumcoil
External face-and-bypass withbypass between a coil and a top-dischargehoused fan or a plenum fan
Externalface-and-bypass
Figure 63. Configuration C
Area of opening in fan module should be equalto "H" and "W" dimensions from Table 12.
Fan
Externalface-and-bypass
CoilVertical coil module
H
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60 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Traq™ Dampers and Low Flow Traq Dampers
Figure 64. Traq dampers Designed to measure and modulate outdoor airflow, the AMCA 611-certified Traq™ damper assembly consists of one to six butterfly-type dampers. The bell-mouth inlet of each damper guides air uniformly through a flow-sensing ring thataccurately measures total and static pressure from 100 percent of nominalairflow down to 300 fpm through the damper. The damper assembly’sventilation control module (VCM) produces a 2-to-10-Vdc signal that isproportional to airflow, recalibrates itself once every 60seconds, andautomatically adjusts for temperature variations. Depending on unit size andcontrols configurations Traq dampers can measure from 100 percent of design
CFM, down to five percent design CFM.
Application considerations:
• The Traq damper mixing box requires only one duct diameter of straight inletduct (as much as 80 percent less than other airflow monitoring techniques).
• Connecting a Traq-damper-equipped air handler to a building automationsystem, such as a Tracer building management system, permits:
– Dynamic calculation of the outdoor air needed to adequately ventilate amultispace VAV system and reset the outdoor-air setpoint accordingly tosave energy.
– Trend logs and custom reports to document compliance with ASHRAEStandard 62.1.
DiffuserFigure 65. Diffusers provide even
airflow.A diffuser consists of pressure-equalizing baffles that are designed to provideeven airflow across components downstream of a fan. The diffuser section istypically used immediately downstream of a centrifugal fan in a blow-thru filter,
coil application.
Discharge PlenumFigure 66. Discharge plenums can
lessen low-frequency sound.Before leaving the air handler, supply air can be ducted to a discharge plenumsection. The rapid air-stream expansion as it passes into the plenum reduces
turbulence and creates an acoustical end reflection that dampens low-frequency
sound. Two configurations enable supply-duct connections from any side:• Vertical-mounted plenum sections mount atop an adjacent section and can
be increased 1.5 times or reduced 0.5 times to standard height minimizingfield duct transitions. Openings can be factory- or field-cut.
• Horizontal-mounted plenum sections mount on the front of an adjacentsection. Openings can be factory- or field-cut.
Vertical and horizontal discharge plenum openings can be tailored to the size,type and location to best fit the velocity and static pressure requirements,
improving energy efficiency and sound. Round, rectangular, and bell mouthopenings are all available.
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62 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Fans
A VAV system provides occupant comfort by delivering a modulated amount of constant-
temperature air. Usually, supply-duct static pressure determines how much air the fan provides.Varying fan horsepower with building load can offer substantial energy savings and do a better jobof controlling space humidity.
Fan modulation is accomplished with a variable-frequency drive (VFD) that adjusts fan speed and
airflow by varying motor speed. VFD modulation is quiet and energy efficient; it can also prolongthe life of the fan motor by “soft starting” it.
Figure 68. Typical Trane fan Performance air handlers offer designers multiple types of fans—airfoil (AF) andforward-curved (FC) centrifugal, and airfoil plenum—and diameters to tailor air handlerperformance to application requirements. Table 15 summarizes and compares the
characteristics and application considerations of these fans. When evaluating themerits of each fan type for a given application, consider the volumetric rate of airflow,static pressure, required sound characteristics, and space.
To verify that fan performance will satisfy design requirements, use the TOPSSselection program. The AHRI Standard 430-certified fan curves include the fan sectioncasing effect. The catalog also discusses how ductwork connections, air density, fanand motor heat, drive losses, and use of high-performance (MERV 11 and higher) filters
affect fan performance.
Depending on the fan-control method used, the fan can provide either a constant orvariable volume of supply air. In a constant-volume system, the fan delivers aconsistent amount of air and cooling and heating devices adjust the air temperature foroccupant comfort. Because the fan runs at constant horsepower under all loadconditions, system operating costs are higher than those of a VAV system.
Table 15. Fan summary information
Fan type
FC Fan
Backward-curved
(BC) Fan AF Fan Plenum Fan
Centrifugal, housed Centrifugal, housed Centrifugal, housed Unhoused
Inlet Double Double Double Single
Airflow direction Radial Radial Radial Pressurized, all directions
Optimal pressure rangeLow to medium
(0 to 5 in. wg)High (4 to 8 in. wg) High (4 to 8 in. wg)
Medium to high
(2 to 8 in. wg)
First cost (relative) Low Medium Medium High
Operating cost (relative) Medium Medium-high Medium-high Medium
Typical speed range 400–1,600 rpm 1,000–2,600 rpm 1,000–2,600 rpm 600–1,600 rpm
Blade shape Curved Curved Airfoil Airfoil
Acoustical characteristicsSignificant air turbulence thatquickly abates; little blade-
tone noise
Significant air turbulence;strong blade tones in 250-Hz
octave band
Significant air turbulence;strong blade tones in 250-Hz
octave band
Discharge sound but higherinlet noise1
Suggested source
attenuationAdd a discharge plenum
Avoid using inlet vanes; use
discharge plenums and/or
silencers
Avoid using inlet vanes; use
discharge plenums and/or
silencers
Add a discharge plenum or
outlet/inlet silencer
Direct upstream space
required in draw-thru
arrangements
None None None Medium module
Direct downstream space
required in blow-thruarrangements
Medium blank or diffuser
module
Medium blank or diffuser
module
Medium blank or diffuser
moduleMedium blank module
When to use? Low-pressure applications High-pressure applications High-pressure applicationsMultiple-duct arrangement,
blow-thru applications2
Kt loss, abrupt discharge3 1.8 1.0 1.0 n/a
Note: 1. Add duct takeoff losses from the plenum fan module to external static pressure; see Trane fan performance catalog CLCH-PRC008-EN for details.2. Same as Note 1; the uniform discharge velocity of the plenum fan may eliminate the need for turns in supply-air ductwork and diffusers, suitingit for installations with limited equipment room space. 3. In draw-thru applications, fan curves assume three diameters of straight duct downstreamof the fan. Refer to AMCA 201-02, Fans and Systems, for more information when this assumption is not valid.
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64 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Gas Heat
Application considerations:
• Gas heater must be applied in a blow-thru configuration to insure that combustion gases willnot enter the airstream due to the positive static pressure
• Maximum discharge air temperature is 101 F
• When reducing airflow, the control system should not allow the temperature rise through the
gas heat section to exceed the nominal at full airflow.
• On high altitude applications, derate the heating capacity (MBh) by 4 percent for every 1,000feet over 2,000 feet.
Humidifier
Figure 72. Gas heat module Gas heat can be an economical source of heat when compared to traditional heatsources such as central plant boilers with hot water or steam coils installed insideair handlers, or electric resistance heating installed inside air handlers.
Gas heat can be a good heating option for any of the following applications:
• Climates and applications with large heat loads
• Applications with high outside air requirements to comply with ASHRAEStandard 62
• Buildings without a central boiler plant
• Remote locations where boiler capacity or water piping expense is prohibitive
• Areas with relatively inexpensive natural gas or expensive electricity
Figure 73. Humidifier section ASHRAE Standard 62.1 suggests maintaining a relative humidity of no less than30 percent to provide a comfortable, healthy indoor environment. The humidifier
uses low-pressure steam distributors to add moisture to the air. It includesaccessories such as valves, strainers, and traps. Factory mounting within the airhandler lowers the installed cost of the humidifier and keeps moisture out of thesupply duct.
Application considerations:
• Airflow through the humidifier must be horizontal and of relatively uniformvelocity (400 to 700 fpm).
• Do not locate the humidifier upstream of filters, gas heat, electric heat, or activecooling coils.
• Blow-thru applications with housed fans require at least a four-row coil between
the fan and humidifier modules. The diffuser alone is unacceptable.
• To prevent condensate formation, the relative humidity leaving the humidifiershould not exceed 83 percent. Contact your local Trane sales engineer forapplication-specific guidance.
• The required dispersion distance is designed into the humidifier section.
• Vertical airflow turning immediately upstream and downstream of the
humidifier section requires a large turning section.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 65
Components and Options
Inlet Hood
Inlet hoods include a moisture eliminator. Eliminator face velocities below 950 fpm will avoid
pulling water through the eliminator fins and into the unit. It is possible for the moisture to becarried over into the unit when elimination face velocities are above 950 fpm.
OA Inlet Hood Requirements
Many specification require that there be a minimum distance between the point that outside airenters an air handler and the roof of a building. This distance is to minimize the possible
introduction of contaminants into the conditioned air.
ASHRAE 62 recommends that there be at least 9 inches (or 8 inches above maximum snow depth)separation from the roof to the outside air intake, however, some specifications, specifically forunits in the health care industry require at least 36 inches of separation distance. When configuringand air handler, ensure that the unit in conjunction with a roof curb will meet the specificationsrequirements on separation distance.
Below is a table that lists the distance from the baseline of the unit to the bottom of the outside air
inlet hood for mixing sections with either a back hood or side hood, and for the side inlet hoodsfor the economizer section.
Figure 74. Mixing section with back inlet hood Figure 75. Mixing section with side inlet hood
Figure 76. Economizer section with side inlet hood(s)
Baseline
A
Baseline
B
Baseline
C
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66 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Components and Options
Mixing Box and Economizer
Application considerations:
• The Traq damper mixing box requires only one duct diameter of straight inlet duct (as much as80 percent less than other airflow monitoring techniques).
• Connecting a Traq-damper-equipped air handler to a building automation system, such as a Tracer building management system, permits:
– Dynamic calculation of the outdoor air needed to adequately ventilate a multispace VAVsystem and reset the outdoor-air setpoint accordingly to save energy.
– Trend logs and custom reports to document compliance with ASHRAE Standard 62.1.
• For indoor units, an additional mixing box can be used as an economizer to provide an exhaustpath for return air, allowing the main mixing box to provide natural, non-mechanical cooling
when outdoor air conditions are suitable.
Table 16. Inlet hood separation distance from baseline of unit (inches)
Unit size A B C3 6.00 6.13 6.13
6 8.50 7.63 7.63
8 12.25 7.50 7.50
10 9.75 11.50 11.50
12 13.75 11.38 11.38
14 15.75 9.50 9.50
17 14.00 7.00 7.00
21 18.50 8.00 8.00
25 19.00 7.50 7.50
30 19.00 9.38 9.38
35 22.50 11.63 11.63
40 22.50 14.50 14.50
50 34.50 14.75 14.75
5766 40.881 18.63 18.63
80 50.001 20.63 20.63
100 57.001 15.50 15.50
Note: 1For units with Traq dampers located in the back inlet position of a mixing section, use the B side inlet hood dimensionfor a mixing section
Figure 77. Mixing Box
A mixing box section typically combines the incoming outdoor air withrecirculated return air collected from the occupied space. It is commonly includedin an air handler design to control this mixture. When equipped with an optional Traq damper, the mixing box module permits direct measurement of outdoorairflow to assure compliance with ASHRAE Standard 62.1.
Designed to measure and modulate outdoor airflow, the Traq damper assembly
consists of one to six butterfly-type dampers. The bell-mouth inlet of each damperguides air uniformly through a flow-sensing ring that accurately measures totaland static pressure from 100 percent of nominal airflow down to 300 fpm throughthe damper. The damper assembly’s ventilation control module produces a2-to-10-Vdc signal that is proportional to airflow, recalibrates itself once every60seconds, and automatically adjusts for temperature variations.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 67
Components and Options
• For outdoor units, and economizer section can be used to provide a path for outside air, returnair and exhaust air in a single section.
• Use freeze protection for coils downstream of the mixing box when incoming outdoor air isbelow 35ºF (see “Protect Coils from Freezing” on page 30).
Moisture Eliminator
A moisture eliminator is used to remove entrained water from the passing air stream. It is typicallyused immediately downstream of a cooling coil section in blow-thru arrangements (not requiredwith plenum-type fan sections) to prevent moisture carryover. It may also be used in draw-thruarrangements if the coil carryover velocity is exceeded.
Multizone
The multizone module consists of a cooling coil, heating coil, and dampers with multiple zones. Itis split into two decks, each with a separate air stream. The “cold” deck cools one air stream and
the “hot” deck heats another air stream. The damper then mixes these two air streams to achievea certain mixed-air temperature. The damper is divided into segments so that one AHU can delivermultiple supply air temperatures. Baffles ensure equal pressure drops through each deck of theunit.
The multizone module is always used in a blow-thru arrangement and is typically placed directlydownstream of the supply fan.
Note: The number of zones that one multizone AHU can supply varies by unit size.
Note: Be aware that ASHRAE Standard 90.1 does not allow for multizone configurations withoutbypass for new construction.
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68 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Note: For specific dimensional and weight information, refer to the unit submittals. Thedimensions and weights in this manual are approximate. Trane has a policy of continuous
product and product data improvement and reserves the right to change design andspecifications without notice.
1. Size the air-handling unit based on airflow through the cooling coil (see Table 17). The uniquefin design of Trane coils enables cooling coil selections at velocities in excess of 625 fpm with
no moisture carryover. The coil moisture carryover curves from tested data are built into the Trane Official Product Selection System (the TOPSS™ program). Use this system to select coils.
2. Choose the coil section (see Table 18). Unit size, coil type, and coil rows determine the minimumcoil section size required.
3. Select a filter type and check face velocities (see Table 19). The maximum recommended facevelocity for pleated media, permanent, bag, and 12-inch cartridge filters is 625 fpm; forthrowaway and HEPA filters, it is 500 fpm.
Note: If selecting an outdoor unit with an inlet hood, verify airflow limitations using Table 20.
4. Design the basic air-handling system.5. Estimate system static pressure requirements and select a fan (see Table 21 and Table 22).
6. Total the overall air-handling unit dimensions and weights using Table 23 and Table 24.
Note: If selecting an outdoor unit, include external piping cabinet weight and dimensions. SeeTable23 and Table 24.
7. Select a control system. Factory-mounted, -wired, and -tested end devices, starters, VFDs, and
direct-digital, interoperable controllers are available to minimize construction cycles and job-site coordination.
8. Contact your local Trane sales office to order an air-handling system or to ask questions.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 69
Selection Procedure
Table 17. Size the air handler based on airflow through the cooling coil
Coil Type Unit Size 3 4 6 8 10 12
1/2-inch
unit
Area (ft2) 2.92 4.51 6.11 7.99 9.98 12.30
Qty-Size 1-20 x 21 1-20 x 32.50 1-26.25 x 33.50 1-28.75 x 40 1-28.75 x 50 1-32.5 x 54.5
5/8-inchunit
Area (ft2) 2.50 4.00 5.33 7.31 9.19 11.81
Qty-Size 1-18 x 20 1-18 x 32 1-24 x 32 1-27 x 39 1-27 x 49 1-31.50 x 54
1-inch unitArea (ft2) 2.50 4.00 5.33 6.50 8.17 11.25
Qty-Size 1–18×20 1–18×32 1–24×32 1–24×39 1–24×49 1–30×54
1/2-inch
modified
Area (ft2) 1.74 2.78 2.78 4.95 6.38 9.38
Qty-Size 1-12.5 x 20 1-12.5 x 32 1-12.5 x 32 1-18.75 x 38 1-18.75 x 49 1-25 x 54
5/8-inch or
1-inch
modified
Area (ft2) 1.67 2.67 2.67 4.88 6.13 9.00
Qty-Size 1-12 x 20 1-12 x 32 1-12 x 32 1-18 x 39 1-18 x 49 1-24 x 54
Coil Type Unit Size 14 17 21 25 30 35
1/2-inchunit
Area (ft2) 13.65 16.81 20.81 24.97 29.90 34.94
Qty-Size 1-32.5 x 60.50 1-40 x 60.5 1-43.75 x 68.5 1-52.5 x 68.5 1-52.5 x 82 1-57.5 x 87.5
5/8-inch
unit
Area (ft2) 13.13 15.63 19.83 24.08 28.69 33.53
Qty-Size 1-31.50 x 60 1-37.5 x 60 1-42 x 68 1-51 x 68 1-51 x 81 1-55.5 x 87
1-inch unit
Area (ft2) 12.50 13.75 17.00 22.67 27.00 30.81
Qty-Size 1–30 × 60 1–33 × 60 2–18 × 68 2–24 × 68 2–24 x 811-33 x 87
1-18 x 87
1/2-inch
modified
Area (ft2) 10.42 13.02 15.94 17.12 20.39 21.90
Qty-Size 1-25 x 60 1-31.25 x 60 1-33.75 x 68 1-36.25 x 68 1-36.25 x 81 1-36.25 x 87
5/8-inch
modified
Area (ft2) 10.00 12.50 15.58 17.00 20.25 21.75
Qty-Size 1-24 x 60 1-30 x 60 1-33 x 68 1-36 x 68 1-36 x 81 1-36 x 87
1-inchmodified
Area (ft2) 10.00 12.50 15.58 17.00 20.25 21.75
Qty-Size 1-24 x 60 1-30 x 60 1-33 x 68 2-18 x 68 2-18 x 81 2-18 x 87
Coil Type Unit Size 40 50 57 66 80 100 120
1/2-inchunit
Area (ft2) 39.93 49.05 56.89 65.63 78.75 99.14 118.10
Qty-Size 1-57.5 x 100 2-31.25 x 113 2-36.25 x 113 2-37.5 x 126 2-45 x 1261-57.50 x 141
1-43.75 x 141
1-57.50 x 168
1-43.75 x 168
5/8-inch
unit
Area (ft2) 38.54 48.26 56.50 65.63 78.75 99.88 119.00
Qty-Size 1-55.5 x 1001-27 x 113
1-34.5 x 1132-36 x 113 2-37.5 x 126 2-45 x 126 2-51 x 141 2-51 x 168
1-inch unit
Area (ft2) 35.42 47.08 51.79 60.38 73.50 94.00 96.00
Qty-Size1-33 x 100
1-18 x 1002-30 x 113
1-30 x 113
2-18 x 113
1-33 x 126
2-18 x 126
2-30 x 126
1-24 x 126
2-33 x 141
1-30 x 141
2-33 x 144
1-30 x 144
1/2-inch
modified
Area (ft2) 25.17 33.35 43.16 51.41 63.44 77.11 91.88
Qty-Size 1-36.25 x 100 1-42.5 x 113 1-55 x 113 1-33.75 x 1261-25 x 126
2-36.25 x 126 1-42.5 x 1411-36.25 x 141
1-42.5 x 1681-36.25 x 168
5/8-inch
modified
Area (ft2) 25.00 35.31 42.38 49.88 63.00 76.38 91.00
Qty-Size 1-36 x 100 1-45 x 113 1-54 x 1131-33 x 126
1-24 x 1262-36 x 126
1-42 x 141
1-36 x 141
1-42 x 168
1-36 x 168
1-inchmodified
Area (ft2) 25.00 32.96 42.38 49.88 60.38 76.38 78.00
Qty-Size 2-18 x 1001-24 x 113
1-18 x 113
1-24 x 113
1-30 x 113
1-33 x 126
1-24 x 126
1-33 x 126
2-18 x 126
1-30 x 141
2-24 x 141
1-30 x 144
2-24 x 144
Note: The area given is for the largest 5/8-inch coil per unit size. Other 5/8-inch unit coil areas are available; refer to product catalog CLCH-PRC015-ENor the TOPSS program.
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70 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Table 18. Size the coil section
Coil Type Unit Size
Rows available
3-6 8-14 17-21 25-30 35-40 50-57 66-120
1/2-inch unit
Small 2 - 4 2 - 4 2 - 4 2 - 4 2-4 2 n/a
Medium 2 - 8 2 - 8 2 - 8 2 - 8 2 - 4 2 - 4 2 - 4
Extended-medium 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8
Medium large 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8
Medium large with access 2 - 6 2 - 6 2 - 6 2 - 6 2 - 4 2 - 4 n/a
Large 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 n/a
Large with access 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 n/a
Large vertical 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 84 n/a
Large vertical with access 2 - 8 2 - 8 2 - 8 2 - 8 2 - 8 2 - 84 n/a
5/8-inch unit
and 1/2-inch
modified
Small 1 - 2 1 - 2 1 - 2 1 - 2 1 - 2 1 - 2 n/a
Medium 1 - 4 1 - 4 1 - 4 1 - 4 1 - 4 1 - 3 1 - 3
Extended-medium 1 - 8 1 - 81 1 - 81 1 - 81 1 - 81 1 - 6 1 - 6
Medium large 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10
Medium large with access 1 - 3 1 - 3 1 - 32 1 - 3 1 - 3 n/a n/a
Large 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 1 - 10 n/a
Large with access 1 - 6 1 - 6 1 - 6 1 - 103 1 - 10 1 - 10 n/a
Large vertical 1 - 6 1 - 6 1 - 6 1 - 10 1 - 6 1 - 6 n/a
Large vertical with access 1 - 4 1 - 6 1 - 62 1 - 10 1 - 6 1 - 6 n/a
Notes: 1Unit sizes 21-40 have a 6-row maximum for stacked coils. 2Unit size 21 has a 4-row maximum for coils. 3Unit size 30 had a 6-row maximum forcoils. All CU fins are limited to 1-8 rows. 4Large vertical not available for size 57.
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72 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Table 20. Inlet hood (outdoor units only) airflow limitations (cfm)
Unit size
Mixing Section Economizer Section
Back inlet hood 1 side inlet hood 2 side inlet hoods Single inlet hood
3 2257 1781 3563 1412
4 5567 1781 3563 2917
6 6016 2179 4358 3625
8 8847 2634 5268 4628
10 7050 3050 6100 5257
12 9393 3841 7681 12381
14 10,185 5582 11,163 6245
17 11,789 4870 9741 7124
21 14,716 6524 13,047 10,767
25 17,054 6917 13,834 11,457
30 22,694 7742 15,483 13,030
35 24,316 12,199 24,397 18,222
40 27,434 12,640 25,280 18,716
50 32,700 15,808 31,617 20,827
57 37,677 14,933 29,865 24,427
66 51,988 15,039 30,077 29,252
80 55,539 17,943 35,887 35,080
80 Traq 55,539 19,633 39,265 35,080
100 65,029 23,239 46,477 44,031
100 Traq 65,029 41,463 82,926 44,031
120 77,916 26,797 53,595 45,046
120 Traq 77,916 40,231 80,462 45,046
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 73
Selection Procedure
Table 21. Select a fan for unit sizes 3-30
Nominal Airflow1
1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm2 1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
F C H o u s e d F a n
L o w
P r e s s u r e
Fan size/type 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC 22-in FC 22-in FC 25-in FC
Fan name 9FA 10FA 12FA 12FA 15FA 18FA 18FA 20FA 22FA 22FA 25FA
Max TSP/rpm 4/2250 4.5/2100 5/1900 5/1900 5/1600 4/1215 4/1215 4/1050 3.5/950 3.5/950 4/850
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-5 1-7.5 1-7.5 1-7.5 1.5-20 2-20 3-20 3-20
Outlet area (ft2) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-6-in FC 9-in FC 10-in FC 10-in FC 12-in FC 15-in FC 15-in FC 18-in FC 20-in FC 20-in FC 22-in FC
Fan name 5FA 9FA 10FA 10FA 12FA 15FA 15FA 18FA 20FA 20FA 22FA
Max TSP/rpm 4.5/2250 4/2250 4.5/2100 4.5/2100 5/1900 5/1600 5/1600 4/1215 4/1050 4/1050 3.5/950
Motor hp (ODP) 0.75-3 0.75-3 0.75-5 1-5 1-5 1-7.5 1-7.5 1.5-7.5 2-20 3-20 3-20
Outlet area (ft2) 0.60 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-4-in FC 9-6-in FC 9-in FC 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC
Fan name 4FA 5FA 9FA 9FA 10FA 12FA 12FA 15FA 18FA 18FA 20FA
Max TSP/rpm 4.5/2250 4.5/2250 4/2250 4/2250 4.5/2100 5/1900 5/1900 5/1600 4/1215 4/1215 4/1050
Motor hp (ODP) 0.75-3 0.75-3 0.75-3 1-3 1-5 1-5 1-5 1.5-7.5 2-7.5 3-7.5 3-20
Outlet area (ft2) 0.49 0.60 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
H i g h P r e s s u r e
Fan size/type 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC 22-in FC 22-in FC 25-in FC
Fan name 9FB 10FB 12FB 12FB 15FB 18FB 18FB 20FB 22FB 22FB 25FB
Max TSP/rpm 5/2900 6/2525 6/2115 6/2115 6/1720 6/1500 6/1500 6/1330 5.5/1200 6/1200 6/1025
Motor hp (ODP) 0.75-3 0.75-5 0.75-7.5 1-7.5 1-10 1-15 1-15 1.5-20 2-20 3-25 3-30
Outlet area (ft2) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-6-in FC 9-in FC 10-in FC 10-in FC 12-in FC 15-in FC 15-in FC 18-in FC 20-in FC 20-in FC 22-in FC
Fan name 5FB 9FB 10FB 10FB 12FB 15FB 15FB 18FB 20FB 20FB 22FB
Max TSP/rpm 6.5/2900 6/2900 6.5/2525 6.5/2525 6/2115 6/1720 6/1720 6/1500 6/1330 6/1330 6/1200
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-7.5 1-10 1-10 1-10 1.5-15 2-20 3-25 3-30
Outlet area (ft2) 0.60 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-4-in FC 9-6-in FC 9-in FC 9-in FC 10-in FC 12-in FC 12-in FC 15-in FC 18-in FC 18-in FC 20-in FC
Fan name 4FB 5FB 9FB 9FB 10FB 12FB 12FB 15FB 18FB 18FB 20FB
Max TSP/rpm 7/2900 6.5/2900 6/2900 6/2900 6.5/2525 6/2115 6/2115 6/1720 6/1500 6/1500 6/1330
Motor hp (ODP) 0.75-3 0.75-5 0.75-5 1-5 1-7.5 1-10 1-10 1.5-10 2-15 3-15 3-25
Outlet area (ft2) 0.49 0.60 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity).
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74 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Nominal Airflow1 1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm2
1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
A F H o u s e d F a n
L o w P
r e s s u r e
Fan size/type 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF 22-in AF 22-in AF 25-in AF
Fan name 9BA 10BA 12AA 12AA 15AA 18AA 18AA 20AA 22AA 22AA 25AA
Max TSP/rpm 6.5/4375 5/4070 8/3700 8/3700 7/2900 6.5/2450 6.5/2450 7/2300 6/1900 6/1900 6/1650
Motor hp (ODP) 0.75-3 0.75-3 0.75-7.5 1-7.5 1-10 1-10 1-10 1.5-15 2-15 3-15 3-20
Outlet area (ft2) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-in BC 10-in BC 10-in BC 12-in AF 15-in AF 15-in AF 18-in AF 20-in AF 20-in AF 22-in AF
Fan name 9BA 10BA 10BA 12AA 15AA 15AA 18AA 20AA 20AA 22AA
Max TSP/rpm 6/4375 5.5/4070 5.5/4070 8/3700 7/2900 7/2900 6.5/2450 6.5/2300 6.5/2300 6/1900
Motor hp (ODP) 0.75-3 0.75-3 1-3 1-7.5 1-10 1-10 1.5-10 2-15 3-15 3-15
Outlet area (ft2) 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-in BC 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AFFan name 9BA 9BA 10BA 12AA 12AA 15AA 18AA 18AA 20AA
Max TSP/rpm 6.5/4375 6.5/4375 5.5/4070 8/3700 8/3700 7/2900 6.5/2450 6.5/2450 6.5/2300
Motor hp (ODP) 0.75-3 1-3 1-3 1-7.5 1-7.5 1.5-10 2-10 3-10 3-15
Outlet area (ft2) 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
H i g h P r e s s u r e
Fan size/type 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF 22-in AF 22-in AF 25-in AF
Fan name 9BB 10BB 12AB 12AB 15AB 18AB 18AB 20AB 22AB 22AB 25AB
Max TSP/rpm 8/5000 8/4650 8/4350 8/4350 9/3500 7.5/3100 7.5/3100 7.5/2750 8/2500 9/2500 9/2200
Motor hp (ODP) 0.75-5 0.75-5 0.75-7.5 1-10 1-15 1-15 1-15 1.5-20 2-25 3-30 3-40
Outlet area (ft2) 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38 5.54 5.54 6.94
Fan size/type 9-in BC 10-in BC 10-in BC 12-in AF 15-in AF 15-in AF 18-in AF 20-in AF 20-in AF 22-in AF
Fan name 9BB 10BB 10BB 12AB 15AB 15AB 18AB 20AB 20AB 22AB
Max TSP/rpm 8/5000 7.5/4650 7.5/4650 9/4350 9/3500 9/3500 9/3100 9.5/2750 10/2750 9/2500Motor hp (ODP) 0.75-5 0.75-5 1-5 1-10 1-15 1-15 1.5-20 2-25 3-30 3-30
Outlet area (ft2) 0.84 1.03 1.03 1.46 2.05 2.05 2.88 4.38 4.38 5.54
Fan size/type 9-in BC 9-in BC 10-in BC 12-in AF 12-in AF 15-in AF 18-in AF 18-in AF 20-in AF
Fan name 9BB 9BB 10BB 12AB 12AB 15AB 18AB 18AB 20AB
Max TSP/rpm 8/5000 8/5000 7.5/4650 9/4350 9/4350 9/3500 9.5/3100 9.5/3100 10/2750
Motor hp (ODP) 0.75-5 1-5 1-5 1-10 1-10 1.5-15 2-20 3-20 3-30
Outlet area (ft2) 0.84 0.84 1.03 1.46 1.46 2.05 2.88 2.88 4.38
Table 21. Select a fan for unit sizes 3-30
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 75
Selection Procedure
Nominal Airflow1 1500 2000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow @ 625 fpm2
1823 2821 3817 4991 6239 7688 8534 10,503 13,007 15,609 18,685
Unit Size 3 4 6 8 10 12 14 17 21 25 30
B e l t - D r i v e P l e n u m F
a n
L o w
P r e s s u r e
Fan size/type 12-in AF 16-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF
Fan name 12PA 16PA 16PA 18PA 20PA 22PA 25PA 28PA 28PA 32PA
Max TSP/rpm 7/4130 8/3300 8/3300 7/3000 8/2650 8/2320 7/2070 7.5/1850 7.5/1850 6.5/1600
Motor hp (ODP) 0.75-5 0.75-10 1-10 1-10 1-15 1-15 1.5-20 2-25 3-25 3-25
Fan size/type 14-in AF 14-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF
Fan name 14PA 14PA 16PA 18PA 20PA 22PA 25PA 25PA 28PA
Max TSP/rpm 7.5/3670 7.5/3670 8 / 3300 7/3000 8/2650 6.5/2320 6.5/2070 6.5/2070 7.5/1850
Motor hp (ODP) 0.75-7.5 1-7.5 1-10 1-10 1-15 1.5-15 2-20 3-20 3-25
H i g h P r e s s u
r e
Fan size/type 11-in BC 12-in AF 16-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF
Fan name 11PB 12PB 16PB 16PB 18PB 20PB 22PB 25PB 28PB 28PB 32PB
Max TSP/rpm 9/4375 7.5/4500 8/3700 8/3700 9/3300 8/2850 9.5/2650 8/2350 8.5/2100 8.5/2100 9/1800
Motor hp (ODP) 0.75-5 0.75-7.5 0.75-10 1-10 1-15 1-15 1-20 1.5-25 2-30 3-30 3-40
Fan size/type 10-in BC 11-in BC 14-in AF 14-in AF 16-in AF 18-in AF 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF
Fan name 10PB 11PB 14PB 14PB 16PB 18PB 20PB 22PB 25PB 25PB 28PB
Max TSP/rpm 8/5200 9/4375 9/4000 9/4000 8/3700 9/3300 9.5/2850 8/2650 9/2350 9/2350 10/2100
Motor hp (ODP) 0.75-3 0.75-5 0.75-10 1-10 1-10 1-15 1-20 1.5-20 2-30 3-30 3-40
D i r e c t
- D r i v e P l e n u m F
a n
H
i g h P r e s s u r e
Fan size/type10.5-in AF
NomWid
13.5-in AF
RedWidth
15-in AF
RedWidth
18-in AF
RedWidth
20-in AF
Red Width
22-in AF
RedWidth
22-in AF
NomWid
24.5-inAF
RedWidth
2)20-inAF
RedWidth
2)22-inAF
RedWidth
2)24.5-inAF
RedWidth
Fan name 10NF 13NR 15NR 18NR 20NR 22NR 22NF 24NR 20NR 22NR 24NR
Max rpm 5195 4038 3650 2979 2771 2454 2454 2269 2771 2454 2269
Motor hp (ODP) 1-5 1.5-7.5 1.5-10 2-15 3-15 3-15 5-20 5-20 3-15 3-15 5-20
Fan size/type10.5 in AFExt Width
13.5 in AFNomWid
15 in AFNomWid
18 in AFNomWid
20 in AFNomWid
22 in AFNomWid
22 in AFExt Width
24.5 inAF
NomWid
(2)20 inAF
NomWidth
(2)22 inAF
NomWidth
(2)24.5 inAF
NomWidth
Fan name 10NW 13NF 15NF 18NF 20NF 22NF 22NW 24NF 20NF 22NF 24NFMax rpm 5195 4038 3650 2979 2771 2454 2454 2269 2771 2454 2269
Motor hp (ODP) 1.5-5 1.5-7.5 1.5-10 3-15 3-15 5-20 5-20 5-20 3-15 5-20 5-20
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity).
Table 21. Select a fan for unit sizes 3-30
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76 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Table 22. Select a fan for unit sizes 35-120
Nominal Airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
F C H o u s e d F a n
L o
w
P r e s s u r e
Fan size/type 25-in FC 28-in FC 32-in FC 32-in FC 36-in FC 40-in FC 40-in FC 40-in FC
Fan name 25FA 28FA 32FA 32FA 36FA 40FA 40FA 40FA
Max TSP/rpm 4/850 3.5/750 4.5/675 4.5/675 4/600 3.5/550 3.5/550 3.5/550
Motor hp range (ODP) 7.5-20 7.5-25 7.5-30 7.5-30 10-40 15-40 15-40 30-40
Outlet area (ft2) 6.95 8.81 11.11 11.11 13.91 17.45 17.45 17.45
Fan size/type 22-in FC 25-in FC 28-in FC 28-in FC 32-in FC 36-in FC 36-in FC 36-in FC
Fan name 22FA 25FA 28FA 28FA 32FA 36FA 36FA 36FA
Max TSP/rpm 3.5/950 4/850 3.5/750 3.5/750 4.5/675 4/600 4/600 4/600
Motor hp range (ODP) 7.5-20 7.5-20 7.5-25 7.5-25 10-30 15-40 15-40 30-40
Outlet area (ft2) 5.54 6.95 8.81 8.81 11.11 13.91 13.91 13.91
Fan size/type 20-in FC 22-in FC 25-in FC 25-in FC 28-in FC 32-in FC 32-in FC 32-in FC
Fan name 20FA 22FA 25FA 25FA 28FA 32FA 32FA 32FA
Max TSP/rpm 4/1050 3.5/950 4/850 4/850 3.5/750 4.5/675 4.5/675 4.5/675
Motor hp range (ODP) 7.5-20 7.5-20 7.5-20 7.5-20 10-25 15-30 15-30 30
Outlet area (ft2) 4.38 5.54 6.95 6.945 8.81 11.11 11.11 11.11
H i g h P r e s s u r e
Fan size/type 25-in FC 28-in FC 32-in FC 32-in FC 36-in FC 40-in FC 40-in FC 40-in FC
Fan name 25FB 28FB 32FB 32FB 36FB 40FB 40FB 40FB
Max TSP/rpm 6/1025 5/860 5.5/760 5.5/760 5/665 5/600 5/600 5/600
Motor hp range (ODP) 7.5-40 7.5-40 7.5-50 7.5-50 10-60 15-75 15-75 30-75
Outlet area (ft2) 6.95 8.81 11.11 11.11 13.91 17.45 17.45 17.45
Fan size/type 22-in FC 25-in FC 28-in FC 28-in FC 32-in FC 36-in FC 36-in FC 36-in FC
Fan name 22FB 25FB 28FB 28FB 32FB 36FB 36FB 36FB
Max TSP/rpm 6/1200 6/1025 5/860 5/860 5.5/760 5/665 5/665 5/665
Motor hp range (ODP) 7.5-30 7.5-40 7.5-40 7.5-40 10-60 15-75 15-75 30-75
Outlet area (ft2) 5.54 6.95 8.81 8.81 11.11 13.91 13.91 13.91
Fan size/type 20-in FC 22-in FC 25-in FC 25-in FC 28-in FC 32-in FC 32-in FC 32-in FC
Fan name 20FB 22FB 25FB 25FB 28FB 32FB 32FB 32FB
Max TSP/rpm 6/1330 6/1200 6/1025 6/1025 5/860 5.5/760 5.5/760 5.5/760
Motor hp range (ODP) 3-25 7.5-30 7.5-40 7.5-40 10-40 15-60 15-60 30-60
Outlet area (ft2) 4.38 5.54 6.95 6.95 8.81 11.11 11.11 11.11
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 77
Selection Procedure
Nominal Airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
A F H
o u s e d F a n s
L o w
P r
e s s u r e
Fan size/type 25-in AF 28-in AF 32-in AF 32-in AF 36-in AF 40-in AF 44-in AF 49-in AF
Fan name 25AA 28AA 32AA 32AA 36AA 40AA 44AA 49AA
Max TSP/rpm 1650 1500 1300 1300 1250 1200 850 800
Motor hp range (ODP) 7.5-20 7.5-20 7.5-30 7.5-30 10-30 15-60 15-40 30-100
Outlet area (ft2) 6.95 8.81 11.11 11.11 13.91 17.45 21.88 27.45
Fan size/type 22-in AF 25-in AF 28-in AF 28-in AF 32-in AF 36-in AF 40-in AF 44-in AF
Fan name 22AA 25AA 28AA 28AA 32AA 36AA 40AA 44AA
Max TSP/rpm 1900 1650 1500 1500 1300 1250 1200 850
Motor hp range (ODP) 7.5-15 7.5-20 7.5-20 7.5-20 10-30 15-30 15-60 30-40
Outlet area (ft2) 5.54 6.95 8.81 8.81 11.11 13.91 17.45 21.88
Fan size/type 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF 32-in AF 36-in AF 40-in AF
Fan name 20AA 22AA 25AA 25AA 28AA 32AA 36AA 40AA
Max TSP/rpm 2300 1900 1650 1650 1500 1300 1250 1200
Motor hp range (ODP) 7.5-15 7.5-15 7.5-20 7.5-20 10-20 15-30 15-30 30-60
Outlet area (ft2) 4.38 5.54 6.95 6.95 8.81 11.11 13.91 17.45
Fan size/type 32-in AF 36-in AF
Fan name 32AA 36AA
Max TSP/rpm 1300 1250
Motor hp range (ODP) 15-30 30
Outlet area (ft2) 11.11 13.91
H i g h P r e s s u r e
Fan size/type 25-in AF 28-in AF 32-in AF 32-in AF 36-in AF 40-in AF 44-in AF 49-in AF
Fan name 25AB 28AB 32AB 32AB 36AB 40AB 44AB 49AB
Max TSP/rpm 2200 2050 1700 1700 1550 1350 1150 1100
Motor hp range (ODP) 7.5-40 7.5-50 7.5-60 7.5-60 10-75 15-100 15-100 30-125
Outlet area (ft2) 6.95 8.81 11.11 11.11 13.91 17.45 21.88 27.45
Fan size/type 22 in AF 25-in AF 28-in AF 28-in AF 32-in AF 36-in AF 40-in AF 44-in AF
Fan name 22AB 25AB 28AB 28AB 32AB 36AB 40AB 44AB
Max TSP/rpm 2500 2200 2050 2050 1700 1550 1350 1150
Motor hp range (ODP) 7.5-40 7.5-50 7.5-60 7.5-60 10-60 15-75 15-100 30-125
Outlet area (ft2) 5.54 6.95 8.81 8.81 11.11 13.91 17.45 21.88
Fan size/type 20-in AF 22-in AF 25-in AF 25-in AF 28-in AF 32-in AF 36-in AF 40-in AF
Fan name 20AB 22AB 25AB 25AB 28AB 32AB 36AB 40AB
Max TSP/rpm 2750 2500 2200 2200 2050 1700 1550 1350
Motor hp range (ODP) 7.5-30 7.5-50 7.5-50 7.5-50 10-60 15-60 15-75 30-100
Outlet area (ft2) 4.38 5.54 6.95 6.95 8.81 11.11 13.91 17.45
Fan size/type 32-in AF 36-in AF
Fan name 32AB 36AB
Max TSP/rpm 1700 1550
Motor hp range (ODP) 15-60 30-75
Outlet area (ft2) 11.11 13.91
Table 22. Select a fan for unit sizes 35-120
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78 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Nominal Airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow @ 625 fpm2 21,837 24,957 30,653 35,558 41,019 49,219 62,728 74,740
Unit Size 35 40 50 57 66 80 100 120
B e l t - D r i v e P l e n u m F
a n
L o w P
r e s s u r e
Fan size/type 36-in AF 40-in AF 40-in AF 44-in AF 44-in AF 49-in AF 55-in AF 63-in AF
Fan name 36PA 40PA 40PA 44PA 44PA 49PA 55PA 63PA
Max TSP/rpm 6.5/1350 5.5/1150 5.5/1150 6.5/1100 6.5/1100 5.5/950 6/850 6/750
Motor hp range (ODP) 7.5-30 7.5-30 7.5-30 7.5-60 10-60 15-60 15-75 30-100
Fan size/type 32-in AF 36-in AF 36-in AF 40-in AF 40-in AF 44-in AF 49-in AF 55-in AF
Fan name 32PA 36PA 36PA 40PA 40PA 44PA 49PA 55PA
Max TSP/rpm 6.5/1600 6.5/1350 6.5/1350 5.5/1150 5.5/1150 6.5/1100 5.5/950 6/850
Motor hp range (ODP) 7.5-25 7.5-30 7.5-30 7.5-30 10-30 15-60 15-60 30-75
H i g h P r e s s u
r e
Fan size/type 36-in AF 40-in AF 40-in AF 44-in AF 44-in AF 49-in AF 55-in AF 63-in AF
Fan name 36PB 40PB 40PB 44PB 44PB 49PB 55PB 63PB
Max TSP/rpm 9/1600 9/1400 9/1400 8.5/1200 8.5/1200 8/1100 9/975 8.5/850Motor hp range (ODP) 7.5-50 7.5-50 7.5-75 7.5-75 10-75 15-100 15-125 30-125
Fan size/type 32-in AF 36-in AF 36-in AF 40-in AF 40-in AF 44-in AF 49-in AF 55-in AF
Fan name 32PB 36PB 36PB 40PB 40PB 44PB 49PB 55PB
Max TSP/rpm 9/1800 9/1600 9/1600 9/1400 9/1400 8.5/1200 8/1100 9/975
Motor hp range (ODP) 7.5-50 7.5-50 7.5-60 7.5-50 10-75 15-75 15-100 30-125
D i r e c t
- D r i v e P l e n u m F
a n
H
i g h P r e s s u r e
Fan size/type(2)24.5 in AF
NomWidth
(2) 27-in AF
RedWidth
(2) 30-in AF
RedWidth
(2) 30-in AF
RedWidth
(4) 22-in AF
NomWidth
(4) 24.5-in AF
NomWidth
(6) 24.5-in AF
NomWidth
(6) 24.5-in AF
NomWidth
Fan name 24NF 27NR 30NR 30NR 22SF 24SF 24SF 24SF
Max rpm 2269 2035 1851 1851 2613 2344 2344 2344
Motor hp range (ODP) 5-20 5-20 10-30 10-30 5-25 7.5-25 5-20 5-20
Fan size/type(2)24.5 in AF
ExtWidth
(2) 24.5-in AF
NomWidth
(2) 30-in AF
NomWidth
(2) 30-in AF
NomWidth
(4) 22-in AF
ExtWidth
(4) 24.5-in AF
ExtWidth
(6) 24.5-in AF
ExtWidth
(6) 24.5-in AF
ExtWidth
Fan name 24NW 27NF 30NF 30NF 22SW 24SW 24SW 24SW
Max rpm 2269 2035 1851 1851 2613 2344 2344 2344
Motor hp range (ODP) 5-20 7.5-25 10-30 10-30 7.5-25 10-25 5-20 5-20
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity).
Table 22. Select a fan for unit sizes 35-120
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 79
Selection Procedure
Add 0.19 inches to total unit length for each shipping split to account for gasketing.Table 23. Section dimensions (inches) and weights (pounds) - unit sizes 3-30
Nominal airflow1 1500 2,000 3000 4000 5000 6000 7000 8500 10,500 12,500 15,000
Airflow at 625 fpm2 2169 3475 4338 4581 6075 8331 9025 11,806 13,456 16,944 19,025
Unit size 3 4 6 8 10 12 14 17 21 25 30
Height - indoor unit (in.)3 29.00 29.00 35.25 37.75 37.75 41.50 41.50 49.00 52.75 61.50 61.50
Height - outdoor unit (in.)4
includes base drip lip37.30 37.45 43.70 46.20 46.20 50.33 50.33 57.83 61.58 70.33 70.33
Width (in.) 31.50 44.00 44.00 50.50 61.50 66.50 72.00 72.00 80.00 80.00 93.50
Weight add for outdoor unit
(lbs/in. of unit length)1.66 1.91 1.91 2.04 2.27 2.40 2.51 2.51 2.67 2.67 2.95
Mixing box
-with or without angled filters34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
192.59 219.00 237.28 277.86 313.45 346.29 365.78 391.36 423.13 539.50 595.82
-with top Traq dampers36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
199.73 245.85 265.79 313.60 345.77 381.04 402.17 438.43 527.04 610.12 672.97
-with reduced length for airfoildampers only
23.38 23.38 23.38 23.38 23.38 23.38 28.38 28.38 28.38 28.38 32.50
132.81 150.12 164.65 185.54 210.93 231.01 273.01 293.45 326.35 352.21 424.41
Filters
-Side-load 2-in. or 4-in. angled24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
129.35 155.03 166.86 192.04 215.56 236.22 250.34 286.12 316.30 356.90 398.99
-Side-load cartridge 12-in. orshort bag 18-in.
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
101.83 121.39 130.06 152.86 171.58 192.72 204.20 203.82 222.30 249.79 275.06
-Side-load 2-in. or 4-in. flat14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
68.56 82.62 88.08 99.49 111.80 124.66 131.47 136.82 152.24 164.95 183.13
-Side-load 2-in. and 4-in.combination flat
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
86.42 103.79 110.69 124.26 139.53 161.09 171.37 179.37 198.37 224.08 247.88
-Long bag 30-in.36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 46.00 46.00
133.38 174.65 187.12 219.08 237.62 268.97 283.79 306.36 369.18 379.56 415.84
-Front-load 2-in or 4-in.flat,cartridge or HEPA
40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00
198.25 220.89 244.19 268.72 292.11 320.14 333.11 370.55 401.66 433.13 470.67
-Front-load Short Bag45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00
218.15 242.55 268.05 294.69 320.16 350.45 364.47 404.55 438.50 473.05 513.15
Access or blank5
-Small horizontal10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
48.05 57.43 60.55 66.67 74.92 80.55 84.67 88.41 96.28 100.65 110.78
-Medium horizontal14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
59.91 71.18 75.25 82.74 92.66 99.61 104.57 109.45 119.10 124.79 136.97
-Extended-medium horizontal19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
74.73 88.37 93.62 102.82 114.83 123.43 129.44 135.74 147.62 154.97 169.71
-Medium-large horizontal24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
111.30 124.41 131.71 154.47 173.94 187.69 197.48 195.61 214.03 225.11 248.63
-Large horizontal or turning34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
145.22 160.85 170.40 196.91 221.19 238.48 250.67 263.28 274.77 369.72 406.60
-Extra-large horizontal or turning36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
152.36 187.71 198.92 232.65 253.52 273.22 287.07 310.34 378.68 369.72 406.60
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity). 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes 6-inch baseframe for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include the heaviest fan with the largest ODP motor available.7Nominal length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal. 8Access sectionrequired with humidifiers for dispersion distance.
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80 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Unit size 3 4 6 8 10 12 14 17 21 25 30
Coil
-Small horizontal (with 4-row UW)10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
127.31 164.68 191.68 226.20 269.31 310.76 335.50 384.32 467.78 533.75 609.14
-Medium horizontal (with 8-row UW)14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
179.86 236.36 282.91 339.38 407.35 475.70 516.37 601.64 734.68 848.92 978.12
-Extended-medium horizontal
(with 8-row UW)
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
196.79 255.65 303.39 361.57 431.62 501.63 544.40 631.09 772.37 889.31 1021.94
-Medium-large horizontal
(with 10-row W)
24.50 24.50 24.50 26.50 26.50 26.50 26.50 24.50 24.50 24.50 24.50
281.83 375.92 450.41 575.29 681.45 802.89 912.98 1045.42 1296.51 1509.94 1738.41
-Large horizontal or vertical
(with 10-row W)
34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
313.98 412.58 489.32 617.44 727.56 852.16 966.23 1113.15 1368.11 1683.65 1926.83
Fan6
-Belt-drive plenum fan with motor
36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
406.54 537.13 625.09 674.57 864.70 936.46 1052.78 1214.74 1414.95 1495.75 1736.99
-Housed fan (FC/AF/BC) with motor36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
387.54 466.14 568.41 641.41 839.41 904.62 925.53 1073.07 1403.49 1535.79 1755.04
-Direct-drive plenum fan with motor36.00 41.00 41.00 44.00 46.75 48.50 48.50 50.00 50.25 50.25 52.50
335.20 450.11 446.52 576.33 663.63 746.10 767.31 799.69 1095.84 1182.66 1263.84
Controls section (includes largest
available VFD)
24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50
234.30 247.41 276.71 299.47 318.94 332.69 414.48 423.00 442.03 463.11 486.63
Diffuser10.00 10.00 10.00 14.00 14.00 14.00 14.00 14.00 14.00 19.00 19.00
53.76 63.14 68.53 90.94 100.86 116.94 121.90 129.34 143.02 185.04 199.78
Discharge plenum7
-Horizontal34.00 34.00 34.00 36.00 36.00 36.00 36.00 36.00 34.00 46.00 46.00
150.01 185.36 196.57 230.30 251.17 270.87 284.72 307.99 376.33 367.37 404.25
-Vertical36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
177.24 209.05 221.00 259.71 285.68 308.68 325.46 351.14 429.14 497.02 549.91
Blender19.00 24.50 24.50 26.50 36.00 36.00 36.00 36.00 34.00 46.00 46.00
94.86 132.71 146.30 173.34 238.64 264.12 276.73 303.71 323.59 427.13 470.25
Electric Heat36.00 41.00 41.00 44.00 42.50 42.50 42.50 44.00 50.25 56.50 56.50
261.39 309.88 335.38 449.00 471.92 500.13 513.26 627.76 705.10 857.44 898.23
Face-and-Bypass Dampers
-Internal face-and-bypass or
face damper only
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
122.68 155.15 167.79 190.70 219.68 241.45 255.80 270.77 300.08 317.53 353.22
-External face-and-bypass19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
105.60 129.06 141.70 157.63 178.68 199.15 209.53 224.50 248.05 265.62 291.36
Energy Wheel
n/a 52.25 52.25 52.25 54.50 57.50 57.50 57.50 55.50 55.50 57.50
n/a 364.17 378.70 457.21 561.31 676.15 766.30 786.59 879.93 917.84 1135.01
CDQ Wheel52.25 52.25 52.25 52.25 54.50 57.50 57.50 57.50 55.50 55.50 57.50
284.39 406.17 420.70 484.21 661.31 756.15 884.30 905.99 1189.41 1213.44 1310.61
Integral face-and-bypass (IFB) coil
-Less than 4 rowsn/a 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50 26.50
n/a 355.20 367.21 470.21 541.93 585.86 619.66 733.14 792.88 805.52 940.46
-4 rowsn/a 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00 43.00
n/a 543.54 560.74 725.48 835.34 901.70 950.23 1131.90 1216.48 1399.66 1439.40
Table 23. Section dimensions (inches) and weights (pounds) - unit sizes 3-30
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 81
Selection Procedure
Unit size 3 4 6 8 10 12 14 17 21 25 30
Humidifier
-Direct Steam14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
125.26 145.84 165.02 183.76 225.95 268.70 285.76 323.51 354.22 397.93 452.06
-Atmospheric14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 19.00
126.77 167.88 177.85 203.32 252.08 276.18 311.72 338.64 396.01 432.20 527.53
Silencer
-3 ft38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00
198.00 255.81 285.56 319.00 358.76 442.35 461.27 511.98 573.44 699.10 799.58
-5 ft62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00
308.14 391.33 435.77 483.40 541.16 677.72 703.65 780.18 873.34 1072.96 1214.72
2-deck or 3-deck Multizone
- Horizontal dischargen/a n/a 52.00 52.00 52.00 57.00 57.00 57.00 72.00 72.00 72.00
n/a n/a 521.86 581.76 672.98 751.82 795.28 829.01 1074.90 1130.69 1260.57
- Vertical dischargen/a n/a 61.00 61.00 66.00 71.00 71.00 71.00 82.00 82.00 82.00
n/a n/a 615.93 676.27 832.69 922.38 966.31 1005.77 1228.90 1292.74 1418.36
UV light14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00 14.00
76.02 93.64 98.69 120.26 135.22 146.68 155.07 162.95 179.84 188.71 218.33
Gas heat (highest MBH) n/a n/a69.00 69.00 67.00 65.00 61.00 73.00 76.00 76.00 75.00
884.80 934.90 1042.60 1096.10 1089.00 1420.50 1555.90 1652.50 1763.60
Horizontal end cap10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
59.50 68.80 72.70 80.80 91.90 99.50 105.10 110.30 121.30 127.6 142.10
Diagonal economizer for
outdoor unit
45.50 49.00 49.50 48.00 53.00 53.00 56.50 52.00 62.50 57.00 62.50
203.89 247.13 270.83 289.91 348.65 378.29 425.94 431.12 554.51 565.16 689.49
Exhaust damper section for
outdoor unit
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
91.70 103.30 109.30 121.00 136.07 147.60 155.50 163.30 178.90 188.10 208.20
Hoods
- Side inlet hood (add to width) for
diagonal economizer
16.63 17.88 17.38 22.25 17.38 19.38 19.38 21.38 22.63 25.63 27.75
22.11 44.51 46.71 72.36 51.90 69.11 74.11 87.31 105.51 128.29 165.87
- Side inlet hood (add to width) formixing box
15.38 15.38 17.50 19.75 19.75 23.00 21.13 24.75 27.75 32.13 35.25
17.38 17.38 22.37 28.48 31.07 41.83 50.11 51.75 69.06 83.64 95.67
- Back inlet hood (add to length) for
mixing box
16.63 17.88 17.38 22.25 17.38 19.38 19.38 21.38 22.63 25.63 27.75
22.11 44.51 46.71 72.36 51.90 69.11 74.11 87.31 105.51 128.29 165.87
- Exhaust hood (add to length orwidth)
15.38 15.38 17.50 19.75 19.75 23.00 21.13 24.75 27.75 32.13 35.25
12.36 12.36 15.95 20.47 21.26 29.08 29.65 34.70 45.03 58.67 67.02
Pipe cabinet weight
15 inches long, 36 inches deep 104.00 104.00 116.00 120.00 120.00 127.00 127.00 141.00 148.00 164.00 164.00
24 inches long, 36 inches deep 122.00 122.00 135.00 140.00 140.00 147.00 147.00 162.00 170.00 187.00 187.00
48 inches long, 36 inches deep 169.00 169.00 184.00 191.00 191.00 200.00 200.00 218.00 228.00 249.00 249.00
96 inches long, 36 inches deep 263.00 263.00 284.00 293.00 293.00 305.00 305.00 331.00 343.00 373.00 373.00
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity). 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes 6-inch baseframe for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include the heaviest fan with the largest ODP motor available.7Nominal length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal. 8Access sectionrequired with humidifiers for dispersion distance.
Table 23. Section dimensions (inches) and weights (pounds) - unit sizes 3-30
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82 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Add 0.19 inches to total unit length for each shipping split to account for gasketing.
Table 24. Section dimensions (inches) and weights (pounds) - unit sizes 35-120
Nominal airflow1 17,500 20,000 25,000 28,500 33,000 40,000 50,000 60,000
Airflow at 625 fpm2 23,263 25,519 34,375 39,581 47,225 53,475 65,106 76,388
Unit size 35 40 50 57 66 80 100 120
Height - indoor unit (in.)3 67.25 67.25 75.75 85.50 92.50 107.50 119.75 119.75
Height - outdoor unit (in.)4
includes base drip lip76.075 76.075 85.45 95.20 102.20 117.20 129.45 129.45
Width (in.) 100.00 112.50 125.50 125.50 140.50 140.50 154.50 182.00
Weight add for outdoor unit
(lbs/in. of unit length)3.02 3.28 3.74 6.13 2.88 2.88 3.11 3.55
Mixing box
-with or without angled filters48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
784.64 877.19 980.34 1055.78 1344.75 1501.00 1772.41 2016.97
-with top Traq dampers48.00 48.00 48.00 48.00 84.00 92.00 96.00 96.00
917.88 1019.49 1188.45 1271.47 1812.46 2030.42 2313.89 2604.03
-with reduced length for airfoil
dampers only
35.50 38.50 41.50 41.50 41.50 41.50 47.00 53.00
635.84 716.69 845.71 845.71 1183.44 1272.94 1508.57 1773.61
Filters
-2-in. or 4-in. angled24.50 24.50 27.50 27.50 27.50 27.50 27.50 27.50
533.86 580.66 676.42 704.29 882.20 945.62 1032.36 1136.60
-Cartridge (12-in.) orshort bag (18-in.)
24.50 24.50 27.50 27.50 27.50 27.50 27.50 27.50
428.04 438.45 549.07 566.64 775.99 807.31 927.71 1031.64
-2-in. or 4-in. flat14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
294.60 319.13 353.93 379.91 533.87 560.15 623.46 699.50
-2-in. and 4-in. combination flat19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
397.10 430.77 482.70 540.44 700.68 779.12 862.09 908.32
-Long bag (30-in.)37.25 37.25 37.25 37.25 37.25 37.25 37.25 37.25
525.02 570.65 637.71 692.97 894.76 971.09 1061.74 1125.66
-Front-load
2-in or 4-in.flat, cartridge or HEPA
40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00
636.18 676.08 763.56 806.39 1031.28 1121.46 1250.59 1368.55
-Front-load Short Bag45.00 45.00 45.00 45.00 45.00 45.00 45.00 45.00
684.89 727.15 821.08 867.34 1106.39 1201.85 1337.95 1461.13
Access or blank5
-Small horizontal10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
211.11 227.92 254.69 265.35 289.00 306.00 338.00 375.00
-Medium horizontal14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
241.53 260.24 290.28 302.41 430.36 449.60 493.59 549.13
-Extended-medium horizontal19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
279.57 300.64 334.76 348.74 476.36 497.88 545.85 605.56
-Medium-large horizontal 24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50267.55 289.53 324.20 337.75 475.62 497.08 547.88 613.24
-Large horizontal or turning48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
452.37 487.88 544.19 566.43 771.76 870.43 1036.54 1146.85
-Extra-large horizontal or turning63.75 63.75 68.50 n/a n/a n/a n/a n/a
367.83 397.14 443.56 n/a n/a n/a n/a n/a
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity). 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes 6-inch baseframe for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include the heaviest fan with the largest ODP motor available.7Nominal length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal. 8Access sectionrequired with humidifiers for dispersion distance.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 83
Selection Procedure
Unit size 35 40 50 57 66 80 100 120
Coils
-Small horizontal (with 4-row UW)10.00 10.00 10.00 10.00 n/a n/a n/a n/a
679.61 743.10 915.56 1023.99 n/a n/a n/a n/a
-Medium horizontal (with 8-row UW)14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
1083.29 1208.28 1543.21 1739.24 2183.23 2518.10 3045.45 3584.41
-Extended-medium horizontal
(with 8-row UW)
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
1137.72 1267.13 1595.08 1793.51 2237.43 2574.51 3116.83 3660.64
-Medium-large horizontal
(with 10-row W)
24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50
1944.10 2204.75 2736.01 3195.47 3838.02 4447.61 5453.04 6662.13
-Large horizontal or vertical
(with 10-row W)
48.00 48.00 48.00 48.00 n/a n/a n/a n/a
2140.10 2411.83 2991.25 3459.40 n/a n/a n/a n/a
Fan6
-Belt-drive plenum fan with motor
53.50 53.50 57.50 59.50 61.00 63.00 73.75 82.25
2311.19 2676.28 3178.70 3496.17 3940.63 4590.36 6035.46 7133.78
-Housed fan (FC/AF/BC) with motor63.75 63.75 68.50 68.50 84.00 92.00 96.00 96.00
2381.09 2641.30 3148.10 3211.05 4216.56 4980.29 5866.21 6705.45
-Direct-drive plenum fan with motor55.50 60.00 65.00 65.00 54.75 54.75 54.75 54.75
1648.42 1910.99 2793.74 2851.21 3433.31 3950.32 5356.05 5525.47
Controls section (includes largest
available VFD)
24.50 24.50 24.50 24.50 24.50 24.50 24.50 24.50
574.55 596.53 631.20 644.75 782.62 804.08 854.88 920.24
Diffuser24.50 24.50 24.50 24.50 27.50 37.25 37.25 37.25
365.56 389.25 428.01 445.57 664.01 809.34 876.54 955.28
Discharge plenum7
-Horizontal48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
474.26 511.01 570.20 594.26 773.17 810.80 891.34 989.20
-Vertical63.75 63.75 68.50 n/a n/a n/a n/a n/a
779.25 840.96 989.88 n/a n/a n/a n/a n/a
Blender48.00 48.00 48.00 48.00 49.00 54.00 60.00 60.00
540.76 593.46 675.51 731.75 970.30 1112.23 1345.03 1567.62
Electric Heatn/a n/a n/a n/a n/a n/a n/a n/a
n/a n/a n/a n/a n/a n/a n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or
face damper only
19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
543.64 636.11 713.60 803.86 1026.07 1107.46 1236.82 1361.55
-External face-and-bypass22.00 22.00 22.00 22.00 39.00 39.00 39.00 39.00
473.39 556.23 630.10 714.61 888.33 973.60 1093.88 1205.53
Energy Wheel
61.25 64.75 64.75 n/a n/a n/a n/a n/a
1497.92 1733.76 1995.01 n/a n/a n/a n/a n/a
CDQ Wheel56.25 56.25 58.75 n/a n/a n/a n/a n/a
2127.92 2323.76 3275.01 n/a n/a n/a n/a n/a
Integral-face-and-bypass (IFB) coil
-Less than 4 rows29.50 29.50 29.50 29.50 29.50 29.50 29.50 29.50
1129.66 1168.40 1793.80 1956.80 2322.61 2378.60 2865.77 2936.42
-4 rows43.00 43.00 n/a n/a n/a n/a n/a n/a
1677.52 1720.20 n/a n/a n/a n/a n/a n/a
Table 24. Section dimensions (inches) and weights (pounds) - unit sizes 35-120
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84 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Selection Procedure
Unit size 35 40 50 57 66 80 100 120
Humidifier
-Direct steam14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
544.40 599.28 781.71 897.00 1123.05 1215.33 1362.86 1551.07
-Atmospheric19.00 19.00 19.00 19.00 19.00 19.00 19.00 19.00
581.42 664.92 723.70 802.82 977.24 1078.41 1264.58 1491.95
Silencer
-3 ft38.00 38.00 38.00 38.00 38.00 38.00 38.00 38.00
918.37 973.72 1225.82 1331.88 1572.80 1741.00 2195.72 2554.94
-5 ft62.00 62.00 62.00 62.00 62.00 62.00 62.00 62.00
1334.66 1439.39 1795.06 1944.98 2312.54 2555.39 3230.00 3786.24
2-Deck or 3-Deck Multizone
- Horizontal discharge78.00 78.00 78.00 n/a n/a n/a n/a n/a
1638.97 1760.51 2002.92 n/a n/a n/a n/a n/a
- Vertical discharge92.00 92.00 96.00 n/a n/a n/a n/a n/a
1881.25 2021.32 2466.01 n/a n/a n/a n/a n/a
UV light14.00 14.00 14.00 14.00 15.00 15.00 15.00 15.00
325.48 352.71 394.34 419.43 574.52 604.11 667.60 758.72
Gas heat (highest MBH)94.00 91.00 100.00 100.00 101.00 101.00 104.00 104.00
2469.40 2560.00 3575.20 3285.90 3700.50 3302.20 4470.00 4426.60
Horizontal end cap10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00
246.10 267.20 301.30 315.20 429.90 452.10 502.40 565.70
Diagonal economizer for
outdoor unit
75.00 83.00 72.00 75.50 83.00 86.00 93.00 93.00
973.26 1100.52 1168.76 1266.21 1722.26 1919.94 2289.68 2494.18
Exhaust damper section for
outdoor unit
22.40 22.40 22.40 22.40 22.40 22.40 22.40 22.40
351.40 379.60 425.10 443.70 587.70 616.90 681.10 760.20
Hoods
- Side inlet hood (add to width) for
diagonal economizer
27.75 27.75 29.50 33.00 42.63 45.13 47.00 47.00
175.86 195.13 229.85 269.82 316.87 343.85 490.93 566.15
- Side inlet hood (add to width) formixing box
34.00 35.00 38.75 43.38 48.63 57.13 60.50 63.00
122.04 128.02 160.97 174.27 189.35 257.94 297.76 330.05
- Back inlet hood (add to length) for
mixing box
27.75 27.75 29.50 33.00 42.63 45.13 47.00 47.00
175.86 195.13 229.85 269.82 316.87 343.85 490.93 566.15
- Exhaust hood (add to length orwidth)
34.00 35.00 38.75 43.38 48.63 57.13 60.50 63.00
72.80 76.89 92.81 113.92 128.56 174.08 206.04 221.35
Pipe cabinet weight
15 inches long, 36 inches deep 175.00 175.00 191.00 209.00 215.00 243.00 265.00 265.00
24 inches long, 36 inches deep 199.00 199.00 216.00 236.00 243.00 273.00 298.00 298.00
48 inches long, 36 inches deep 263.00 263.00 284.00 309.00 317.00 354.00 385.00 385.00
96 inches long, 36 inches deep 392.00 392.00 421.00 454.00 466.00 517.00 558.00 558.00
Note: 1Nominal airflow is based on 500 fpm through a nominal coil (i.e. 500xunit size 8=4000 cfm). 2Airflow@625 fpm through the flat filter (maximumfilter velocity). 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes 6-inch baseframe for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include the heaviest fan with the largest ODP motor available.7Nominal length and height shown for discharge plenums. Variable plenum height and length is available from 0.5 to 1.5 of nominal. 8Access sectionrequired with humidifiers for dispersion distance.
Table 24. Section dimensions (inches) and weights (pounds) - unit sizes 35-120
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 85
General Data
This section includes summary information per unit size, including section dimensions andweights, coil availability, filter areas and sizes, fan section weights and application data, and
damper areas.Note: For specific dimensional and weight information, refer to the unit submittals. The
dimensions and weights in this manual are approximate. Trane has a policy of continuous product and product data improvement and reserves the right to change design and
specifications without notice.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 87
General Data
CDQ Wheel 52.25 284.39
Integral-face-and-bypass (IFB) coil-Less than 4 rows n/a n/a
-4 rows n/a n/a
Humidifier
-Direct Steam 14.00 125.26
-Atmospheric 14.00 126.77
Silencer
-3 ft 38.00 198.00
-5 ft 62.00 308.14
2-deck or 3-deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 14.00 76.02
Gas heat (highest MBH) n/a n/a
Horizontal end cap for outdoor unit 10.0 59.50
Diagonal economizer for outdoor unit 45.50 203.89
Exhaust damper section for outdoor unit 19.00 91.70
Hoods
- Side inlet hood (add to width) for diagonal economizer 16.63 22.11
- Side inlet hood (add to width) for mixing box 15.38 17.38
- Back inlet hood (add to length) for mixing box 16.63 22.11
- Exhaust hood (add to length or width) 15.38 12.36
Pipe Cabinet (15-in. long)
24-in. depth 15.00 77.00
36-in. depth 15.00 104.00
48-in. depth 15.00 132.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 91.00
36-in. depth 24.00 122.00
48-in. depth 24.00 153.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 130.00
36-in. depth 48.00 169.00
48-in. depth 48.00 208.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 207.00
36-in. depth 96.00 263.00
48-in. depth 96.00 319.00Note: 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes
6-inch base frame for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include theheaviest fan with the largest ODP motor available. 7Nominal length and height shown for discharge plenums. Variableplenum height and length is available from 0.5 to 1.5 of nominal.
Table 25. Section dimensions (inches) and weights (pounds) - unit sizes 3
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 89
General Data
Unit Size 4
Table 31. Section dimensions (inches) and weights (pounds) - unit size 4
Height - indoor unit (in.)3 29.00
Height - outdoor unit (in.)4 includes base drip lip 37.45
Width (in.) 44.00
Weight add for outdoor unit (lbs/in. of unit length) 1.91
Mixing box
-with or without angled filters 34.00 219.00
-with top Traq dampers 41.00 245.85
-with reduced length for airfoil dampers only 23.38 150.12
Filters
-2-in. or 4-in. angled 24.50 155.03
-Cartridge 12-in. or short bag 18-in. 24.50 121.39
-2-in. or 4-in. flat 14.00 82.62
-2-in. and 4-in. combination flat 19.00 103.79
-Long bag 30-in. 41.00 174.65
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 220.89
-Front-load Short Bag 45.00 242.55
Access or blank5
-Small horizontal 10.00 57.43
-Medium horizontal 14.00 71.18
-Extended-medium horizontal 19.00 88.37
-Medium-large horizontal 24.50 124.41
-Large horizontal or turning 34.00 160.85
-Extra-large horizontal or turning 41.00 187.71
Coil-Small horizontal (with 4-row UW) 10.00 164.68
-Medium horizontal (with 8-row UW) 14.00 236.36
-Extended-medium horizontal (with 8-row UW) 19.00 255.65
-Medium-large horizontal (with 10-row W) 24.50 375.92
-Large horizontal or vertical (with 10-row W) 34.00 412.58
Fan6
-Belt-drive plenum fan with motor 41.00 537.13
-Housed fan (FC/AF/BC) with motor 41.00 466.14
-Direct-drive plenum fan with motor 41.00 450.11
Controls section (includes largest available VFD) 24.50 247.41
Diffuser 10.00 63.14
Discharge plenum7-Horizontal 34.00 185.36
-Vertical 41.00 209.05
Blender 24.50 132.71
Electric Heat 41.00 309.88
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 155.15
-External face-and-bypass 19.00 129.06
Energy Wheel 52.25 364.17
CDQ Wheel 52.25 406.17
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90 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 355.20-4 rows 43.00 543.54
Humidifier
-Direct Steam 14.00 145.84
-Atmospheric 14.00 167.88
Silencer
-3 ft 38.00 255.81
-5 ft 62.00 391.33
2-deck or 3-deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 14.00 93.64
Gas heat (highest MBH) n/a n/a
Horizontal end cap for outdoor unit 10.00 68.80
Diagonal economizer for outdoor unit 49.00 247.13
Exhaust damper section for outdoor unit 19.00 103.30
Hoods
- Side inlet hood (add to width) for diagonal economizer 17.88 44.51
- Side inlet hood (add to width) for mixing box 15.38 17.38
- Back inlet hood (add to length) for mixing box 17.88 44.51
- Exhaust hood (add to length or width) 15.38 12.36
Pipe Cabinet (15-in. long)
24-in. depth 15.00 77.00
36-in. depth 15.00 104.00
48-in. depth 15.00 132.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 91.00
36-in. depth 24.00 122.00
48-in. depth 24.00 153.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 130.00
36-in. depth 48.00 169.00
48-in. depth 48.00 208.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 207.00
36-in. depth 96.00 263.00
48-in. depth 96.00 319.00
Note: 3Height includes standard 2.5-inch base frame for sizes 3-57 and 6-inch base frame for sizes 66-120. 4Height includes6-inch base frame for sizes 3-120.5Variable lengths available from 14-96 inches. 6Fan section weights include theheaviest fan with the largest ODP motor available. 7Nominal length and height shown for discharge plenums. Variableplenum height and length is available from 0.5 to 1.5 of nominal.
Table 31. Section dimensions (inches) and weights (pounds) - unit size 4
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 91
General Data
Table 32. Coil availability - unit size 4 Table 33. Coil data for unit size 4
Section Type 1/2-inchCoils 5/8-inchCoils Coil Type Rows Fin Type Area(ft²) Qty–Size(in.)
Small 2-4 rows 1-2 rows 1/2-inch unit coils (UW,UA, UF) 2 to 8 Aluminum 4.51 1–20×32.50
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W, 5W, 5A, P2, P4, D1, TT, NS All available rows Aluminum or Copper 4.00 1–18×32
Medium-large 2-8 rows 1-10 rows -WD, D2 6 to 10 Aluminum or Copper 3.88 1–18×31
-with access 2–6 rows 1–3 rows 1-inch unit coil (NS) 1 Aluminum or Copper 4.00 1–18×32
Large horizontal 2–8 rows 1–10 rows 1/2-inch modified coil (WL) 2 to 8 Aluminum 2.78 1–12×32
-with access 2–8 rows 1–6 rows 5/8-inch modified coils
Large vertical 2-8 rows 1–6 rows -W, 5W, 5A, P2, P4, D1, TT All available rows Aluminum or Copper 2.67 1–12×32
-with access 2–8 rows 1–4 rows 1-inch modified coil (NS) 1 Aluminum or Copper 2.67 1–12×32
Table 34. Filter data for unit size 4 Table 35. Damper areas for unit size 4Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)pleated, permanent, throwaway media
5.56 2 - 20x20Rectangular
damper19.25 13.97 1.87
Angled (2-in. or 4-in.) pleated, permanent,
throwaway media8.89 4 - 16x20
Side load bag or cartridge 5.56 2 - 20x20 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 2.00 1 - 12x24 Traq damper 13 2 1.84
Front load HEPA 2.00 1 - 12x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 36. Fan data for unit size 4
Housed Fans
Belt-drive
Plenum Fans
Direct-Drive
Plenum Fans
Low Pressure High Pressure
Low
Pressure
High
Pressure
High
Pressure
Size/type10-in.
FC
9-in.
FC
9-6-in.
FC
10-in.
BC
9-in.
BC
10-in.
FC
9-in.
FC
9-6 in.
FC
10-in.
BC
9-in.
BC
12-in.
AF
12-in.
AF
11-in.
BC
13.5-in. AF
ReducedWidth
13.5-in. AF
NominalWidth
Fan name 10FA 9FA 5FA 10BA 9BA 10FB 9FB 5FB 10BB 9BB 12PA 12PB 11PB 13NR 13NF
Max rpm 2100 2250 2250 4070 4375 2525 2900 2900 4650 5000 4130 4500 4735 4038 4038
ODP NEMA
Premium
motor hprange
0.75-
5
0.75-
3
0.75-
3
0.75-
3
0.75-
3
0.75-
5
0.75-
5
0.75-
5
0.75-
5
0.75-
5
0.75-
5
0.75-
7.5
0.75-
5
1.5-
7.5
1.5-
7.5
Outlet area(ft²) 1.03 0.84 0.60 1.03 0.84 1.03 0.84 0.60 1.03 0.84 n/a n/a n/a n/a n/a
Bearing/
Shaft size(in.)
0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 1 1.19 0.75 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 93
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 367.21-4 rows 43.00 560.74
Humidifier
-Direct Steam 14.00 165.02
-Atmospheric 14.00 177.85
Silencer
-3 ft 38.00 285.56
-5 ft 62.00 435.77
2-deck or 3-deck Multizone
- Horizontal discharge 52.00 521.86
- Vertical discharge 61.00 615.93
UV light 14.00 98.69
Gas heat (highest MBH) 69.00 957
Horizontal end cap for outdoor unit 10.00 72.70
Diagonal economizer for outdoor unit 49.50 270.83
Exhaust damper section for outdoor unit 19.00 109.30
Hoods
- Side inlet hood (add to width) for diagonal economizer 17.38 46.71
- Side inlet hood (add to width) for mixing box 17.50 22.37
- Back inlet hood (add to length) for mixing box 17.38 46.71
- Exhaust hood (add to length or width) 17.50 15.95
Pipe Cabinet (15-in. long)
24-in. depth 15.00 85.00
36-in. depth 15.00 116.00
48-in. depth 15.00 146.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 101.00
36-in. depth 24.00 135.00
48-in. depth 24.00 168.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 142.00
36-in. depth 48.00 184.00
48-in. depth 48.00 226.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 226.00
36-in. depth 96.00 284.00
48-in. depth 96.00 343.00
Table 37. Section dimensions (inches) and weights (pounds) - unit size 6
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94 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 38. Coil availability - unit size 6 Table 39. Coil data for unit size 6
Section Type 1/2-inchCoils 5/8-inchCoils Coil Type Rows Fin Type Area(ft²) Qty–Size(in.)
Small 2-4 rows 1-2 rows 1/2-inch unit coils (UW,UA, UF) 2 to 8 Aluminum 6.11 1–26.25x33.50
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W, 5W, 5A, P2, P4, D1, TT, NS All available rows Aluminum or Copper 5.33 1–24×32
Medium-large 2-8 rows 1-10 rows -WD, D2 6 to 10 Aluminum or Copper 5.17 1–24×31
-with access 2–6 rows 1–3 rows 1-inch unit coil (NS) 1 Aluminum or Copper 5.33 1–24×32
Large horizontal 2–8 rows 1–10 rows 1/2-inch modified coil (WL) 2 to 8 Aluminum 2.78 1–12×32
-with access 2–8 rows 1–6 rows 5/8-inch modified coils
Large vertical 2-8 rows 1–6 rows -W, 5W, 5A, P2, P4, D1, TT All available rows Aluminum or Copper 2.67 1–12×32
-with access 2–8 rows 1–4 rows 1-inch modified coil (NS) 1 Aluminum or Copper 2.67 1–12×32
Table 40. Filter data for unit size 6 Table 41. Damper areas for unit size 6Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media5.56 2 - 20x25
Rectangular
damper25.25 13.97 2.45
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media8.89 4 - 16x20
Side load bag or cartridge 6.67 2 - 24x20 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 6.001 - 24x24
1 - 24x12Traq damper 13 2 1.84
Front load HEPA 6.001 - 24x24
1 - 24x12
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 42. Fan data for unit size 6
Housed Fans
Low Pressure High Pressure
Size/Type 12-in. FC 10-in. FC 9-in. FC 12-in. AF 10-in. BC 9-in. BC 12-in. FC 10-in. FC 9-in. FC
Fan Name 12FA 10FA 9FA 12AA 10BA 9BA 12FB 10FB 9FB
Max rpm 1900 2100 2250 3700 4070 4375 2115 2525 2900
ODP NEMA Premium
motor hp range0.75-5 0.75-5 0.75-3 0.75-7.5 0.75-3 0.75-3 0.75-7.5 0.75-7.5 0.75-5
Outlet area (ft²) 1.46 1.03 0.84 1.46 1.03 0.84 1.46 1.03 0.84
Bearing/Shaft size (in.) 1 0.75 0.75 1 0.75 0.75 1.1875 0.75 0.75
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High PressureSize/Type 12-in. AF 10-in. BC 9-in. BC 16-in. AF 14-in. AF 16-in. AF 14-in. AF
15-in. AFReduced Width
15-in. AFNominal Width
Fan name 12AB 10BB 9BB 16PA 14PA 16PB 14PB 15NR 15NF
Max rpm 4350 4650 5000 3300 3670 3700 4000 3650 3650
ODP NEMA Premium
motor hp range0.75-7.5 0.75-5 0.75-5 0.75-10 0.75-7.5 0.75-10 0.75-10 1.5-10 1.5-10
Outlet area (ft²) 1.46 1.03 0.84 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 1.4375 0.75 0.75 1.1875 1 1.375 1.1875 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 95
General Data
Unit Size 8
Table 43. Section dimensions (inches) and weights (pounds) - unit size 8
Height - indoor unit (in.)3 37.75
Height - outdoor unit (in.)4 includes base drip lip 46.20
Width (in.) 50.50
Weight add for outdoor unit (lbs/in. of unit length) 2.04
Mixing box
-with or without angled filters 36.00 277.86
-with top Traq dampers 44.00 313.60
-with reduced length for airfoil dampers only 23.38 185.54
Filters
-2-in. or 4-in. angled 26.50 192.04
-Cartridge 12-in. or short bag 18-in. 26.50 152.86
-2-in. or 4-in. flat 14.00 99.49
-2-in. and 4-in. combination flat 19.00 124.26
-Long bag 30-in. 44.00 219.08
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 268.72
-Front-load Short Bag 45.00 294.69
Access or blank5
-Small horizontal 10.00 66.67
-Medium horizontal 14.00 82.74
-Extended-medium horizontal 19.00 102.82
-Medium-large horizontal 26.50 154.47
-Large horizontal or turning 36.00 196.91
-Extra-large horizontal or turning 44.00 232.65
Coil-Small horizontal (with 4-row UW) 10.00 226.20
-Medium horizontal (with 8-row UW) 14.00 339.38
-Extended-medium horizontal (with 8-row UW) 19.00 361.57
-Medium-large horizontal (with 10-row W) 26.50 575.29
-Large horizontal or vertical (with 10-row W) 36.00 617.44
Fan6
-Belt-drive plenum fan with motor 44.00 674.57
-Housed fan (FC/AF/BC) with motor 44.00 641.41
-Direct-drive plenum fan with motor 44.00 576.33
Controls section (includes largest available VFD) 24.50 299.47
Diffuser 14.00 90.94
Discharge plenum7-Horizontal 36.00 230.30
-Vertical 44.00 259.71
Blender 26.50 173.34
Electric Heat 44.00 449.00
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 190.70
-External face-and-bypass 19.00 157.63
Energy Wheel 52.25 457.21
CDQ Wheel 52.25 484.21
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96 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 470.21-4 rows 43.00 725.48
Humidifier
-Direct Steam 14.00 183.76
-Atmospheric 14.00 203.32
Silencer
-3 ft 38.00 319.00
-5 ft 62.00 483.40
2-deck or 3-deck Multizone
- Horizontal discharge 52.00 581.76
- Vertical discharge 61.00 676.27
UV light 14.00 120.26
Gas heat (highest MBH) 69.00 1016.00
Horizontal end cap for outdoor unit 10.00 80.80
Diagonal economizer for outdoor unit 48.00 289.91
Exhaust damper section for outdoor unit 19.00 121.00
Hoods
- Side inlet hood (add to width) for diagonal economizer 22.25 72.36
- Side inlet hood (add to width) for mixing box 19.75 28.48
- Back inlet hood (add to length) for mixing box 22.25 72.36
- Exhaust hood (add to length or width) 19.75 20.47
Pipe Cabinet (15-in. long)
24-in. depth 15.00 89.00
36-in. depth 15.00 120.00
48-in. depth 15.00 152.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 105.00
36-in. depth 24.00 140.00
48-in. depth 24.00 174.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 148.00
36-in. depth 48.00 191.00
48-in. depth 48.00 234.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 233.00
36-in. depth 96.00 293.00
48-in. depth 96.00 352.00
Table 43. Section dimensions (inches) and weights (pounds) - unit size 8
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 97
General Data
Table 44. Coil availability - unit size 8 Table 45. Coil data for unit size 8
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)
Small 2-4 rows 1-2 rows 1/2-inch unit coils (UW,UA, UF) 2 to 8 Aluminum 7.99 1–28.75×40
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W, 5W, D1 All available rows Aluminum or Copper 7.31 1–27×39
Medium-large 2-8 rows 1-10 rows -WD, D2 6 to 10 Aluminum or Copper 7.13 1–27×38
-with access 2–6 rows 1–3 rows -5A, P2, P4, P8, TT All available rows Aluminum or Copper 6.50 1–24×39
Large horizontal 2–8 rows 1–10 rows 1-inch unit coil (NS) 1 Aluminum or Copper 6.50 1–24×39
-with access 2–8 rows 1–6 rows1/2-inch modified coils(WL, LL, FD)
All available rows Aluminum 4.95 1–18×38
Large vertical 2-8 rows 1–6 rows 5/8-inch modified coils
-with access 2–8 rows 1–6 rows -W, 5W, 5A, P2, P4, D1, TT All available rows Aluminum or Copper 4.88 1–18×39
-WD, D2 6 to 10 Aluminum or Copper 4.75 1–18×38
1-inch modified coil (NS) 1 Aluminum or Copper 4.88 1–18×39
Table 46. Filter data for unit size 8 Table 47. Damper areas for unit size 8
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)pleated, permanent, throwaway media
7.331 - 24x20
1 - 24x24
Rectangulardamper
34.25 13.97 3.32
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media11.11 4 - 20x20
Side load bag or cartridge 8.00 4 - 24x12 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 6.001 - 24x24
1 - 24x12Traq damper 13 3 2.76
Front load HEPA 7.001 - 24x30
1 - 24x12
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency
Table 48. Fan data for unit size 8
Housed Fans
Low Pressure High Pressure
Size/Type 12-in. FC 10-in. FC 9-in. FC 12n. AF 10-in. BC 9-in. BC 12-in. FC 10-in. FC 9-in. FC
Fan name 12FA 10FA 9FA 12AA 10BA 9BA 12FB 10FB 9FB
Max rpm 1900 2100 2250 3700 4070 4375 2115 2525 2900
ODP NEMA Premiummotor hp range
1-5 1-5 1-3 1-7.5 1-3 1-3 1-7.5 1-7.5 1-5
Outlet area (ft²) 1.46 1.03 0.84 1.46 1.03 0.84 1.46 1.03 0.84
Bearing/Shaft size (in.) 1 0.75 0.75 1 0.75 0.75 1.1875 0.75 0.75
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High PressureLow Pressure High Pressure
High Pressure
Size/Type12-in. AF 10-in. BC 9-in. BC 16-in. AF 14-in. AF 16-in. AF 14-in. AF
18-in. AFReduced Width
18-in. AFNominal Width
Fan name 12AB 10BB 9BB 16PA 14PA 16PB 14PB 18NR 18NF
Max rpm 4350 4650 5000 3300 3670 3700 4000 2979 2979
ODP NEMA Premiummotor hp range
1-10 1-5 1-5 1-10 1-7.5 1-10 1-10 2-15 3-15
Outlet area (ft²) 1.46 1.03 0.84 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 1.4375 0.75 0.75 1.1875 1 1.375 1.1875 n/a n/a
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98 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 10
Table 49. Section dimensions (inches) and weights (pounds) - unit size 10
Height - indoor unit (in.)3 37.75
Height - outdoor unit (in.)4 includes base drip lip 46.20
Width (in.) 61.50
Weight add for outdoor unit (lbs/in. of unit length) 2.27
Mixing box
-with or without angled filters 36.00 313.45
-with top Traq dampers 42.50 345.77
-with reduced length for airfoil dampers only 23.38 210.93
Filters
-2-in. or 4-in. angled 26.50 215.56
-Cartridge 12-in. or short bag 18-in. 26.50 171.58
-2-in. or 4-in. flat 14.00 111.80
-2-in. and 4-in. combination flat 19.00 139.53
-Long bag 30-in. 42.50 237.62
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 292.11
-Front-load Short Bag 45.00 320.16
Access or blank5
-Small horizontal 10.00 74.92
-Medium horizontal 14.00 92.66
-Extended-medium horizontal 19.00 114.83
-Medium-large horizontal 26.50 173.94
-Large horizontal or turning 36.00 221.19
-Extra-large horizontal or turning 42.50 253.52
Coil-Small horizontal (with 4-row UW) 10.00 269.31
-Medium horizontal (with 8-row UW) 14.00 407.35
-Extended-medium horizontal (with 8-row UW) 19.00 431.62
-Medium-large horizontal (with 10-row W) 26.50 681.45
-Large horizontal or vertical (with 10-row W) 36.00 727.56
Fan6
-Belt-drive plenum fan with motor 42.50 864.70
-Housed fan (FC/AF/BC) with motor 42.50 839.41
-Direct-drive plenum fan with motor 46.75 663.63
Controls section (includes largest available VFD) 24.50 318.94
Diffuser 14.00 100.86
Discharge plenum7-Horizontal 36.00 251.17
-Vertical 42.50 285.68
Blender 36.00 238.64
Electric Heat 42.50 471.92
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 219.68
-External face-and-bypass 19.00 178.68
Energy Wheel 54.50 561.31
CDQ Wheel 54.50 661.31
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 99
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 541.93-4 rows 43.00 835.34
Humidifier
-Direct Steam 14.00 225.95
-Atmospheric 14.00 252.08
Silencer
-3 ft 38.00 358.76
-5 ft 62.00 541.16
2-deck or 3-deck Multizone
- Horizontal discharge 52.00 672.98
- Vertical discharge 66.00 832.69
UV light 14.00 135.22
Gas heat (highest MBH) 67.00 1138.00
Horizontal end cap for outdoor unit 10.00 91.90
Diagonal economizer for outdoor unit 53.00 348.65
Exhaust damper section for outdoor unit 19.00 136.07
Hoods
- Side inlet hood (add to width) for diagonal economizer 17.38 51.90
- Side inlet hood (add to width) for mixing box 19.75 31.07
- Back inlet hood (add to length) for mixing box 17.38 51.90
- Exhaust hood (add to length or width) 19.75 21.26
Pipe Cabinet (15-in. long)
24-in. depth 15.00 89.00
36-in. depth 15.00 120.00
48-in. depth 15.00 152.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 105.00
36-in. depth 24.00 140.00
48-in. depth 24.00 174.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 148.00
36-in. depth 48.00 191.00
48-in. depth 48.00 234.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 233.00
36-in. depth 96.00 293.00
48-in. depth 96.00 35.002
Table 49. Section dimensions (inches) and weights (pounds) - unit size 10
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100 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 50. Coil availability-size 10 Table 51. Coil data for unit size 10
Section Type 1/2-inchCoils 5/8-inchCoils Coil Type Rows Fin Type Area(ft²) Qty–Size(in.)
Small 2-4 rows 1 - 2 rows 1/2-inch unit coils (UW,UA, UF) 2 to 8 Aluminum 9.98 1–28.75×50
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W, 5W, D1 All available rows Aluminum or Copper 9.19 1-27x49
Medium-large 2-8 rows 1-10 rows -WD, D2 6 to 10 Aluminum or Copper 9.19 1-27x49
-with access 2–6 rows 1–3 rows -5A, P2, P4, P8, TT All available rows Aluminum or Copper 8.17 1-24x49
Large horizontal 2–8 rows 1–10 rows 1-inch unit coil (NS) 1 Aluminum or Copper 8.17 1–24×49
-with access 2–8 rows 1–6 rows 1/2-inch modified coils
(WL, LL, FD)All available rows Aluminum 6.38 1–18×49
Large vertical 2-8 rows 1–6 rows
-with access 2–8 rows 1–6 rows 5/8-inch modified coils-W, WD, 5W, 5A, P2, P4, D1, D2, TT
All available rows Aluminum or Copper 6.13 1–18×49
1-inch modified coil (NS) 1 Aluminum or Copper 6.13 1–18×49
Table 52. Filter data for unit size 10 Table 53. Damper areas for unit size 10
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media9.72
2 - 20x25
1 - 16x25
Rectangular
damper42.75 13.97 4.15
Angled (2-in. or 4-in.) pleated, permanent,throwaway media
13.89 4 - 25x20
Side load bag or cartridge 8.672 - 24x20
1 - 24x12 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 8.002 - 24x20
1 - 24x12Traq damper 13 3 2.76
Front load HEPA 9.001 - 24x30
1 - 24x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 54. Fan data for unit size 10
Housed Fans
Low Pressure High Pressure
Size/Type 15-in. FC 12-in. FC 10-in. FC 15-in. AF 12-in. AF 10-in. BC 15-in. FC 12-in. FC 10-in. FC
Fan name 15FA 12FA 10FA 15AA 12AA 10BA 15FB 12FB 10FB
Max rpm 1600 1900 2100 2900 3700 4070 1720 2115 2525
ODP NEMA Premium
motor hp range1-7.5 1-5 1-5 1-10 1-7.5 1-3 1-10 1-10 1-7.5
Outlet area (ft²) 2.05 1.46 1.03 2.05 1.46 1.03 2.05 1.46 1.03
Bearing/Shaft size (in.) 1 1 0.75 1.1875 1 0.75 1.1875 1.1875 0.75
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type15-in. AF 12-in. AF 10-in. BC 18-in. AF 16-in. AF 18-in. AF 16-in. AF
20-in. AF
Reduced Width
20-in. AF
Nominal Width
Fan name 15AB 12AB 10BB 18PA 16PA 18PB 16PB 20NR 20NF
Max rpm 3500 4350 4650 3000 3300 3300 3700 2771 2771
ODP NEMA Premiummotor hp range
1-15 1-10 1-5 1-10 1-10 1-15 1-10 3-15 3-15
Outlet area (ft²) 2.05 1.46 1.03 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 1.4375 1.4375 1 1.1875 1.1875 1.5 1.375 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 101
General Data
Unit Size 12
Table 55. Section dimensions (inches) and weights (pounds) - unit size 12
Height - indoor unit (in.)3 41.50
Height - outdoor unit (in.)4 includes base drip lip 50.33
Width (in.) 66.50
Weight add for outdoor unit (lbs/in. of unit length) 2.40
Mixing box
-with or without angled filters 36.00 346.29
-with top Traq dampers 42.50 381.04
-with reduced length for airfoil dampers only 23.38 231.01
Filters
-2-in. or 4-in. angled 26.50 236.22
-Cartridge 12-in. or short bag 18-in. 26.50 192.72
-2-in. or 4-in. flat 14.00 124.66
-2-in. and 4-in. combination flat 19.00 161.09
-Long bag 30-in. 42.50 268.97
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 320.14
-Front-load Short Bag 45.00 350.45
Access or blank5
-Small horizontal 10.00 80.55
-Medium horizontal 14.00 99.61
-Extended-medium horizontal 19.00 123.43
-Medium-large horizontal 26.50 187.69
-Large horizontal or turning 36.00 238.48
-Extra-large horizontal or turning 42.50 273.22
Coil-Small horizontal (with 4-row UW) 10.00 310.76
-Medium horizontal (with 8-row UW) 14.00 475.70
-Extended-medium horizontal (with 8-row UW) 19.00 501.63
-Medium-large horizontal (with 10-row W) 26.50 802.89
-Large horizontal or vertical (with 10-row W) 36.00 852.16
Fan6
-Belt-drive plenum fan with motor 42.50 936.46
-Housed fan (FC/AF/BC) with motor 42.50 904.62
-Direct-drive plenum fan with motor 48.50 746.10
Controls section (includes largest available VFD) 24.50 332.69
Diffuser 14.00 116.94
Discharge plenum7-Horizontal 36.00 270.87
-Vertical 42.50 308.68
Blender 36.00 264.12
Electric Heat 42.50 500.13
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 241.45
-External face-and-bypass 19.00 199.15
Energy Wheel 57.50 676.15
CDQ Wheel 57.50 756.15
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102 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 585.86-4 rows 43.00 901.70
Humidifier
-Direct Steam 14.00 268.70
-Atmospheric 14.00 276.18
Silencer
-3 ft 38.00 442.35
-5 ft 62.00 677.72
2-deck or 3-deck Multizone
- Horizontal discharge 57.00 751.82
- Vertical discharge 71.00 922.38
UV light 14.00 146.68
Gas heat (highest MBH) 65.00 1185.00
Horizontal end cap for outdoor unit 10.00 99.50
Diagonal economizer for outdoor unit 53.00 378.29
Exhaust damper section for outdoor unit 19.00 147.60
Hoods
- Side inlet hood (add to width) for diagonal economizer 19.38 69.11
- Side inlet hood (add to width) for mixing box 23.00 41.83
- Back inlet hood (add to length) for mixing box 19.38 69.11
- Exhaust hood (add to length or width) 23.00 29.08
Pipe Cabinet (15-in. long)
24-in. depth 15.00 94.00
36-in. depth 15.00 127.00
48-in. depth 15.00 161.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 111.00
36-in. depth 24.00 147.00
48-in. depth 24.00 184.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 155.00
36-in. depth 48.00 200.00
48-in. depth 48.00 245.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 244.00
36-in. depth 96.00 305.00
48-in. depth 96.00 367.00
Table 55. Section dimensions (inches) and weights (pounds) - unit size 12
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 103
General Data
Table 56. Coil availability - size 12 Table 57. Coil data for unit size 12
Section Type 1/2-inchCoils 5/8-inchCoils Coil Type Rows Fin Type Area(ft²) Qty–Size(in.)
Small 2-4 rows 1-2 rows1/2-inch unit coils
(UW, UA, UF, UU)2 to 8 Aluminum 12.30 1–32.5×54.5
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W,WD, 5W, All available rowsAluminum or Copper 11.81 1–31.5×54
Medium-large 2-8 rows 1-10 rows -5A, P2, P4, P8, D1, D2, TT All available rows Aluminum or Copper 11.25 1–30×54
-with access 2–6 rows 1–3 rows 1-inch unit coil (NS) 1 Aluminum or Copper 11.25 1–30×54
Large horizontal 2–8 rows 1–10 rows1/2-inch modified coils
(WL, LL, FD)All available rows Aluminum 9.38 1-24×54
-with access 2–8 rows 1–6 rows 5/8-inch modified coils
Large vertical 2-8 rows 1–6 rows-W, WD, 5W, 5A, P2, P4, P8,D1, D2, TT
All available rowsAluminum or Copper 9.00 1–24×54
-with access 2–8 rows 1–6 rows 1-inch modified coil (NS) 1 Aluminum or Copper 9.00 1–24×54
Table 58. Filter data for unit size 12 Table 59. Damper areas for unit size 12
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media13.33
3 - 16x20
3 - 16x20
Rectangular
damper52.5 13.97 5.09
Angled (2-in. or 4-in.) pleated, permanent,
throwaway media16.67
6 - 20x20
Side load bag or cartridge 12.333 - 20x20
2 - 12x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 10.001 -12x24
2 - 24x24Traq damper 16 3 4.19
Front load HEPA 10.00 2 - 30x24
Table 60. Fan data for unit size 12
Housed Fans
Low Pressure High Pressure
Size/Type 18-in FC 15-in FC 12-in FC 18-in AF 15-in AF 12-in AF 18-in FC 15-in FC 12-in FC
Fan name 18FA 15FA 12FA 18AA 15AA 12AA 18FB 15FB 12FB
Max rpm 1215 1600 1900 2450 2900 3700 1500 1720 2115
ODP NEMA Premiummotor hp range
1-7.5 1-7.5 1-5 1-10 1-10 1-7.5 1-15 1-10 1-10
Outlet area (ft²) 2.88 2.05 1.46 2.88 2.05 1.46 2.88 2.05 1.46
Bearing/Shaft size (in.) 1 1 1 1.1875 1.1875 1 1.4375 1.1875 1.1875
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type18-in AF 15-in AF 12-in AF 20-in AF 18-in AF 20-in AF 18-in AF 22-in. AF
Reduced Width22-in. AF
Nominal Width
Fan name 18AB 15AB 12AB 20PA 18PA 20PB 18PB 22NR 22NF
Max rpm 3100 3500 4350 2650 3000 2850 3300 2454 2454
ODP NEMA Premium
motor hp range1-15 1-15 1-10 1-15 1-10 1-15 1-15 3-15 5-20
Outlet area (ft²) 2.88 2.05 1.46 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 1.5 1.4375 1.4375 1.5 1.1875 1.6875 1.5 n/a n/a
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104 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 14
Table 61. Section dimensions (inches) and weights (pounds) - unit size 14
Height - indoor unit (in.)3 41.50
Height - outdoor unit (in.)4 includes base drip lip 50.33
Width (in.) 72.00
Weight add for outdoor unit (lbs/in. of unit length) 2.51
Mixing box
-with or without angled filters 36.00 365.78
-with top Traq dampers 42.50 402.17
-with reduced length for airfoil dampers only 28.38 273.01
Filters
-2-in. or 4-in. angled 26.50 250.34
-Cartridge 12-in. or short bag 18-in. 26.50 204.20
-2-in. or 4-in. flat 14.00 131.47
-2-in. and 4-in. combination flat 19.00 171.37
-Long bag 30-in. 42.50 283.79
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 333.11
-Front-load Short Bag 45.00 364.47
Access or blank5
-Small horizontal 10.00 84.67
-Medium horizontal 14.00 104.57
-Extended-medium horizontal 19.00 129.44
-Medium-large horizontal 26.50 197.48
-Large horizontal or turning 36.00 250.67
-Extra-large horizontal or turning 42.50 287.07
Coil-Small horizontal (with 4-row UW) 10.00 335.50
-Medium horizontal (with 8-row UW) 14.00 516.37
-Extended-medium horizontal (with 8-row UW) 19.00 544.40
-Medium-large horizontal (with 10-row W) 26.50 912.98
-Large horizontal or vertical (with 10-row W) 36.00 966.23
Fan6
-Belt-drive plenum fan with motor 42.50 1052.78
-Housed fan (FC/AF/BC) with motor 42.50 925.53
-Direct-drive plenum fan with motor 48.50 767.31
Controls section (includes largest available VFD) 24.50 414.48
Diffuser 14.00 121.90
Discharge plenum7-Horizontal 36.00 284.72
-Vertical 42.50 325.46
Blender 36.00 276.73
Electric Heat 42.50 513.26
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 255.80
-External face-and-bypass 19.00 209.53
Energy Wheel 57.50 766.30
CDQ Wheel 57.50 884.30
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 105
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 619.66-4 rows 43.00 950.23
Humidifier
-Direct Steam 14.00 285.76
-Atmospheric 14.00 311.72
Silencer
-3 ft 38.00 461.27
-5 ft 62.00 703.65
2-deck or 3-deck Multizone
- Horizontal discharge 57.00 795.28
- Vertical discharge 71.00 966.31
UV light 14.00 155.07
Gas heat (highest MBH) 61.00 1186.00
Horizontal end cap for outdoor unit 10.00 105.10
Diagonal economizer for outdoor unit 56.50 425.94
Exhaust damper section for outdoor unit 19.00 155.50
Hoods
- Side inlet hood (add to width) for diagonal economizer 19.38 74.11
- Side inlet hood (add to width) for mixing box 21.13 50.11
- Back inlet hood (add to length) for mixing box 19.38 74.11
- Exhaust hood (add to length or width) 21.13 29.65
Pipe Cabinet (15-in. long)
24-in. depth 15.00 94.00
36-in. depth 15.00 127.00
48-in. depth 15.00 161.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 111.00
36-in. depth 24.00 147.00
48-in. depth 24.00 184.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 155.00
36-in. depth 48.00 200.00
48-in. depth 48.00 245.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 244.00
36-in. depth 96.00 305.00
48-in. depth 96.00 367.00
Table 61. Section dimensions (inches) and weights (pounds) - unit size 14
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 107
General Data
Unit Size 17
Table 67. Section dimensions (inches) and weights (pounds) - unit sizes 17
Height - indoor unit (in.)3 49.00
Height - outdoor unit (in.)4 includes base drip lip 57.83
Width (in.) 72.00
Weight add for outdoor unit (lbs/in. of unit length) 2.51
Mixing box
-with or without angled filters 36.00 391.36
-with top Traq dampers 44.00 438.43
-with reduced length for airfoil dampers only 28.38 293.45
Filters
-2-in. or 4-in. angled 24.50 286.12
-Cartridge 12-in. or short bag 18-in. 24.50 203.82
-2-in. or 4-in. flat 14.00 136.82
-2-in. and 4-in. combination flat 19.00 179.37
-Long bag 30-in. 44.00 306.36
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 370.55
-Front-load Short Bag 45.00 404.55
Access or blank5
-Small horizontal 10.00 88.41
-Medium horizontal 14.00 109.45
-Extended-medium horizontal 19.00 135.74
-Medium-large horizontal 24.50 195.61
-Large horizontal or turning 36.00 263.28
-Extra-large horizontal or turning 44.00 310.34
Coil-Small horizontal (with 4-row UW) 10.00 384.32
-Medium horizontal (with 8-row UW) 14.00 601.64
-Extended-medium horizontal (with 8-row UW) 19.00 631.09
-Medium-large horizontal (with 10-row W) 24.50 1045.42
-Large horizontal or vertical (with 10-row W) 36.00 1113.15
Fan6
-Belt-drive plenum fan with motor 44.00 1214.74
-Housed fan (FC/AF/BC) with motor 44.00 1073.07
-Direct-drive plenum fan with motor 50.00 799.69
Controls section (includes largest available VFD) 24.50 423.00
Diffuser 14.00 129.34
Discharge plenum7-Horizontal 36.00 307.99
-Vertical 44.00 351.14
Blender 36.00 303.71
Electric Heat 44.00 627.76
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 270.77
-External face-and-bypass 19.00 224.50
Energy Wheel 57.50 786.59
CDQ Wheel 57.50 905.99
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108 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 733.14-4 rows 43.00 1131.90
Humidifier
-Direct Steam 14.00 323.51
-Atmospheric 14.00 338.64
Silencer
-3 ft 38.00 511.98
-5 ft 62.00 780.18
2-deck or 3-deck Multizone
- Horizontal discharge 57.00 829.01
- Vertical discharge 71.00 1005.77
UV light 14.00 162.95
Gas heat (highest MBH) 73.00 1540.00
Horizontal end cap for outdoor unit 10.00 110.30
Diagonal economizer for outdoor unit 52.00 431.12
Exhaust damper section for outdoor unit 19.00 163.30
Hoods
- Side inlet hood (add to width) for diagonal economizer 21.38 87.31
- Side inlet hood (add to width) for mixing box 24.75 51.75
- Back inlet hood (add to length) for mixing box 21.38 87.31
- Exhaust hood (add to length or width) 24.75 34.70
Pipe Cabinet (15-in. long)
24-in. depth 15.00 105.00
36-in. depth 15.00 141.00
48-in. depth 15.00 178.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 122.00
36-in. depth 24.00 162.00
48-in. depth 24.00 202.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 170.00
36-in. depth 48.00 218.00
48-in. depth 48.00 267.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 266.00
36-in. depth 96.00 331.00
48-in. depth 96.00 396.00
Table 67. Section dimensions (inches) and weights (pounds) - unit sizes 17
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 109
General Data
Table 68. Coil availability - size 17 Table 69. Coil data for unit size 17
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)
Small 2-4 rows 1-2 rows1/2-inch unit coils (UW, UA, UF, UU)
2 to 8 Aluminum 16.81 1–40×60.5
Medium 2–8 rows 1–4 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1–8 rows -W, D1 4 to 10 Aluminum or Copper 15.63 1-37.5x60
Medium-large 2-8 rows 1-10 rows -W, D1 3 Aluminum or Copper 15.00 1-36x60
-with access 2–6 rows 1–3 rows -WD, D2 6 to 10 Aluminum or Copper 15.36 1-37.5x59
Large horizontal 2–8 rows 1–10 rows -5W All available rows Aluminum or Copper 15.00 1-36x60
-with access 2–8 rows 1–6 rows -5A, TT All available rows Aluminum or Copper 13.75 1-33x60
Large vertical 2-8 rows 1–6 rows 1-inch unit coil (NS) 1 Aluminum or Copper 13.75 1–33×60
-with access 2–8 rows 1–6 rows1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 13.02 1-30x60
5/8-inch modified coils
-W, 5W, 5A, P2, P4, P8, D1, TT All available rows Aluminum or Copper 12.50 1-30x60
-WD, D2 All available rows Aluminum or Copper 12.29 1-30X59
1-inch modified coil (NS) 1 Aluminum or Copper 12.50 1-30x60
Table 70. Filter data for unit size 17 Table 71. Damper areas for unit size 17
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media18.89
4 - 20x24
2 - 20x20
Rectangular
damper51 19.72 6.98
Angled (2-in. or 4-in.) Pleated, permanent,throwaway media
28.894 - 16x25
8 - 16x20
Side load bag or cartridge 18.894 - 20x24
2 - 20x20 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 14.003 - 12x24
2 - 24x24Traq damper 16 3 4.19
Front load HEPA 14.002 - 24x30
2 - 12x24Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filters
available in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 72. Fan data for unit size 17
Housed Fans
Low Pressure High Pressure
Size/Type 20-in FC 18-in FC 15-in FC 20-in AF 18-in AF 15-in AF 20-in FC 18-in FC 15-in FC
Fan name 20FA 18FA 15FA 20AA 18AA 15AA 20FB 18FB 15FB
Max rpm 1050 1215 1600 2300 2450 2900 1330 1500 1720
ODP NEMA Premiummotor hp range
1.5-20 1.5-7.5 1.5-7.5 1.5-15 1.5-10 1.5-10 1.5-20 1.5-15 1.5-10
Outlet area (ft²) 4.38 2.88 2.05 4.38 2.88 2.05 4.38 2.88 2.05
Bearing/Shaft size (in.) 1.5 1 1 1.5 1.1875 1.1875 1.6875 1.4375 1.1875
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type20-in AF 18-in AF 15-in AF 25-in AF 22-in AF 25-in AF 22-in AF
24.5-in. AFReduced Width
24.5-in. AFNominal Width
Fan name 20AB 18AB 15AB 25PA 22PA 25PB 22PB 24NR 24NF
Max rpm 2750 3100 3500 2070 2320 2350 2650 2269 2269
ODP NEMA Premiummotor hp range
1.5-20 1.5-20 1.5-15 1.5-20 1.5-15 1.5-25 1.5-20 5-20 5-20
Outlet area (ft²) 4.38 2.88 2.05 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 1.6875 1.5 1.4375 1.6875 1.5 1.6875 1.6875 n/a n/a
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110 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 21
Table 73. Section dimensions (inches) and weights (pounds) - unit sizes 21
Height - indoor unit (in.)3 52.75
Height - outdoor unit (in.)4 includes base drip lip 61.58
Width (in.) 80.00
Weight add for outdoor unit (lbs/in. of unit length) 2.67
Mixing box
-with or without angled filters 34.00 423.13
-with top Traq dampers 50.25 527.04
-with reduced length for airfoil dampers only 28.38 326.35
Filters
-2-in. or 4-in. angled 24.50 316.30
-Cartridge 12-in. or short bag 18-in. 24.50 222.30
-2-in. or 4-in. flat 14.00 152.24
-2-in. and 4-in. combination flat 19.00 198.37
-Long bag 30-in. 50.25 369.18
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 401.66
-Front-load Short Bag 45.00 438.50
Access or blank5
-Small horizontal 10.00 96.28
-Medium horizontal 14.00 119.10
-Extended-medium horizontal 19.00 147.62
-Medium-large horizontal 24.50 214.03
-Large horizontal or turning 34.00 274.77
-Extra-large horizontal or turning 50.25 378.68
Coil-Small horizontal (with 4-row UW) 10.00 467.78
-Medium horizontal (with 8-row UW) 14.00 734.68
-Extended-medium horizontal (with 8-row UW) 19.00 772.37
-Medium-large horizontal (with 10-row W) 24.50 1296.51
-Large horizontal or vertical (with 10-row W) 34.00 1368.11
Fan6
-Belt-drive plenum fan with motor 50.25 1414.95
-Housed fan (FC/AF/BC) with motor 50.25 1403.49
-Direct-drive plenum fan with motor 50.25 1095.84
Controls section ( includes largest available VFD) 24.50 442.03
Diffuser 14.00 143.02
Discharge plenum7-Horizontal 34.00 376.33
-Vertical 50.25 429.14
Blender 34.00 323.59
Electric Heat 50.25 705.10
Face-and-Bypass Dampers-Internal face-and-bypass or
face damper only19.00 300.08
-External face-and-bypass 19.00 248.05
Energy Wheel 55.50 879.93
CDQ Wheel 55.50 1189.41
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 111
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 792.88-4 rows 43.00 1216.48
Humidifier
-Direct Steam 14.00 354.22
-Atmospheric 14.00 396.01
Silencer
-3 ft 38.00 573.44
-5 ft 62.00 873.34
2-deck or 3-deck Multizone
- Horizontal discharge 72.00 1074.90
- Vertical discharge 82.00 1228.90
UV light 14.00 179.84
Gas heat (highest MBH) 76.00 1430.00
Horizontal end cap for outdoor unit 10.00 121.30
Diagonal economizer for outdoor unit 62.50 554.51
Exhaust damper section for outdoor unit 19.00 178.90
Hoods
- Side inlet hood (add to width) for diagonal economizer 22.63 105.51
- Side inlet hood (add to width) for mixing box 27.75 69.06
- Back inlet hood (add to length) for mixing box 22.63 105.51
- Exhaust hood (add to length or width) 27.75 45.03
Pipe Cabinet (15-in. long)
24-in. depth 15.00 110.00
36-in. depth 15.00 148.00
48-in. depth 15.00 187.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 128.00
36-in. depth 24.00 170.00
48-in. depth 24.00 211.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 178.00
36-in. depth 48.00 228.00
48-in. depth 48.00 278.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 277.00
36-in. depth 96.00 343.00
48-in. depth 96.00 410.00
Table 73. Section dimensions (inches) and weights (pounds) - unit sizes 21
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112 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 74. Coil availability - size 21 Table 75. Coil data for unit size 21
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)Small 2-4 rows 1-2 rows 1/2-inch unit coils
(UW, UA, UF, UU)2 to 8 Aluminum 20.81 1–43.75×68.5
Medium 2–8 rows 1–4 rows
Extended-medium 2–8 rows 1–81 rows 5/8-inch unit coils
Medium-large 2-8 rows 1-10 rows -W, 5W, D1 All available rows Aluminum or Copper 19.83 1-42x68
-with access 2–6 rows 1–4 rows -WD, D2 6 TO 10 Aluminum or Copper 19.54 1-42x67
Large horizontal 2–8 rows 1–10 rows -5A, P2, P4, P8, TT All available rows Aluminum or Copper 17.00 2-18x68
-with access 2–8 rows 1–6 rows 1-inch unit coil (NS) 1 Aluminum or Copper 17.00 2–18×68
Large vertical 2-8 rows 1–6 rows 1/2-inch modified coils(WL, LL, FD)
2 to 8 Aluminum 15.94 1-33x68-with access 2–8 rows 1–4 rows
Note: 16-row maximum for stacked coils. 5/8-inch modified coils
-W, 5W, 5A, D1, TT, NS All available rows Aluminum or Copper 15.58 1-33x68
-WD, D2 All available rows Aluminum or Copper 15.35 1-33x67
1-inch modified coil (NS) 1 Aluminum or Copper 15.58 1-33x68
Table 76. Filter data for unit size 21 Table 77. Damper areas for unit size 21
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media21.53
3 - 25x20
1 - 25x16
3 - 16x25
Rectangular
damper63 19.72 8.63
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media33.33 12 - 25x16
Side load bag or cartridge 22.003 - 24x24
3 - 20x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 18.003 - 12x24
3 - 24x24Traq damper 20 3 6.54
Front load HEPA 21.003 - 30x24
3 - 12x24Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 78. Fan data for unit size 21
Housed Fans
Low Pressure High Pressure
Size/Type 22-in FC 20-in FC 18-in FC 22-in AF 20-in AF 18-in AF 22-in FC 20-in FC 18-in FC
Fan name 22FA 20FA 18FA 22AA 20AA 18AA 22FB 20FB 18FB
Max rpm 950 1050 1215 1900 2300 2450 1200 1330 1500
ODP NEMA Premium
motor hp range2-20 2-20 2-7.5 2-15 2-15 2-10 2-20 2-20 2-15
Outlet area (ft²) 5.54 4.38 2.88 5.54 4.38 2.88 5.54 4.38 2.88
Bearing/Shaft size (in.) 1.5 1.5 1 1.5 1.5 1.1875 2 1.6875 1.4375
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type22-in AF 20-in AF 18-in AF 28-in AF 25-in AF 28-in AF 25-in AF
(2) 20-in. AF
Reduced Width
(2) 20-in. AF
Nominal Width
Fan name 22AB 20AB 18AB 28PA 25PA 28PB 25PB 20NR 20NF
Max rpm 2500 2750 3100 1850 2070 2100 2350 2771 2771
ODP NEMA Premium
motor hp range2-25 2-25 2-20 2-25 2-20 2-30 2-30 3-15 3-15
Outlet area (ft²) 5.54 4.38 2.88 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2 1.6875 1.5 2 1.6875 1.6875 1.6875 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 113
General Data
Unit Size 25
Table 79. Section dimensions (inches) and weights (pounds) - unit sizes 25
Height - indoor unit (in.)3 61.50
Height - outdoor unit (in.)4 includes base drip lip 70.33
Width (in.) 80.00
Weight add for outdoor unit (lbs/in. of unit length) 2.67
Mixing box
-with or without angled filters 46.00 539.50
-with top Traq dampers 56.50 610.12
-with reduced length for airfoil dampers only 28.38 352.21
Filters
-2-in. or 4-in. angled 24.50 356.90
-Cartridge 12-in. or short bag 18-in. 24.50 249.79
-2-in. or 4-in. flat 14.00 164.95
-2-in. and 4-in. combination flat 19.00 164.95
-Long bag 30-in. 46.00 379.56
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 433.13
-Front-load Short Bag 45.00 473.05
Access or blank5
-Small horizontal 10.00 100.65
-Medium horizontal 14.00 124.79
-Extended-medium horizontal 19.00 154.97
-Medium-large horizontal 24.50 225.11
-Large horizontal or turning 46.00 369.72
-Extra-large horizontal or turning 56.50 369.72
Coil-Small horizontal (with 4-row UW) 10.00 533.75
-Medium horizontal (with 8-row UW) 14.00 848.92
-Extended-medium horizontal (with 8-row UW) 19.00 889.31
-Medium-large horizontal (with 10-row W) 24.50 1509.94
-Large horizontal or vertical (with 10-row W) 46.00 1683.65
Fan6
-Belt-drive plenum fan with motor 56.50 1495.75
-Housed fan (FC/AF/BC) with motor 56.50 1535.79
-Direct-drive plenum fan with motor 50.25 1182.66
Controls section ( includes largest available VFD) 24.50 463.11
Diffuser 19.00 185.04
Discharge plenum7-Horizontal 46.00 367.37
-Vertical 56.50 497.02
Blender 46.00 427.13
Electric Heat 56.50 857.44
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 317.53
-External face-and-bypass 19.00 265.62
Energy Wheel 55.50 917.84
CDQ Wheel 55.50 1213.44
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114 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 805.52-4 rows 43.00 1399.66
Humidifier
-Direct Steam 14.00 397.93
-Atmospheric 14.00 432.20
Silencer
-3 ft 38.00 699.10
-5 ft 62.00 1072.96
2-deck or 3-deck Multizone
- Horizontal discharge 72.00 1130.69
- Vertical discharge 82.00 1292.74
UV light 14.00 188.71
Gas heat (highest MBH) 76.00 1531.00
Horizontal end cap for outdoor unit 10.00 127.60
Diagonal economizer for outdoor unit 57.00 565.16
Exhaust damper section for outdoor unit 19.00 188.10
Hoods
- Side inlet hood (add to width) for diagonal economizer 25.63 128.29
- Side inlet hood (add to width) for mixing box 32.13 83.64
- Back inlet hood (add to length) for mixing box 25.63 128.29
- Exhaust hood (add to length or width) 32.13 58.67
Pipe Cabinet (15-in. long)
24-in. depth 15.00 122.00
36-in. depth 15.00 164.00
48-in. depth 15.00 207.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 142.00
36-in. depth 24.00 187.00
48-in. depth 24.00 233.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 195.00
36-in. depth 48.00 249.00
48-in. depth 48.00 303.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 302.00
36-in. depth 96.00 373.00
48-in. depth 96.00 443.00
Table 79. Section dimensions (inches) and weights (pounds) - unit sizes 25
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 115
General Data
Table 80. Coil availability - size 25 Table 81. Coil data for unit size 25
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)Small 2-4 rows 1-2 rows 1/2-inch unit coils
(UW, UA, UF, UU)2 to 8 Aluminum 24.97 1–52.5×68.5
Medium 2–8 rows 1–4 rows
Extended-medium 2–8 rows 1–81 rows 5/8-inch unit coils
Medium-large 2-8 rows 1-101 rows -W, 5W, D1 All available rows Aluminum or Copper 24.08 1-51x68
-with access 2–6 rows 1–3 rows -WD, D2, 5D 6 TO 10 Aluminum or Copper 23.73 1-51x67
Large horizontal 2–8 rows 1–10 rows -5A, P2, P4, P8, TT All available rows Aluminum or Copper 22.67 2-24x68
-with access 2–8 rows 1–10 rows 1-inch unit coil (NS) 1 Aluminum or Copper 22.67 2–24×68
Large vertical 2-8 rows 1–10 rows1/2-inch modified coils (WL, LL, FD)
2 to 8 Aluminum 17.12 1-36x68
-with access 2–8 rows 1–10 rows 5/8-inch modified coils
Note: 16-row maximum for stacked coils. -WD, D2 6 TO 10 Aluminum or Copper 17.00 1-36x68
-W, 5W, D1 All available rows Aluminum or Copper 17.00 1-36x68
-5A, P2, P4, P8, TT All available rows Aluminum or Copper 17.00 2-18x681-inch modified coil (NS) 1 Aluminum or Copper 17.00 2-18x68
Table 82. Filter data for unit size 25 Table 83. Damper areas for unit size 25
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)pleated, permanent, throwaway media
27.11
6 - 20x20
2 - 20x16
3 - 12x24
Rectangulardamper
58.5 25.47 10.35
Angled (2-in. or 4-in.) Pleated, permanent,throwaway media
50.00 18 - 25x16
Side load bag or cartridge 26.006 - 20x24
3 - 12x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 24.00 6 - 24x24 Traq damper 20 3 6.54
Front load HEPA 24.00
2 - 24x30
1 - 24x12
2 - 24x30
1 - 24x12Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filters
available in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 84. Fan data for unit size 25
Housed Fans
Low Pressure High Pressure
Size/Type 22-in FC 20-in FC 18-in FC 22-in AF 20-in AF 18-in AF 22-in FC 20-in FC 18-in FC
Fan name 22FA 20FA 18FA 22AA 20AA 18AA 22FB 20FB 18FB
Max rpm 950 1050 1215 1900 2300 2450 1200 1330 1500
ODP NEMA Premium
motor hp range3-20 3-20 3-7.5 3-15 3-15 3-10 3-25 3-25 3-15
Outlet area (ft²) 5.54 4.38 2.88 5.54 4.38 2.88 5.54 4.38 2.88
Bearing/Shaft size (in.) 1.5 1.5 1 1.5 1.5 1.1875 2 1.6875 1.4375
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type22-in AF 20-in AF 18-in AF 28-in AF 25-in AF 28-in AF 25-in AF
(2) 22-in. AFReduced Width
(2) 22-in. AFNominal Width
Fan name 22AB 20AB 18AB 28PA 25PA 28PB 25PB 22NR 22NF
Max rpm 2500 2750 3100 1850 2070 2100 2350 2454 2454
ODP NEMA Premium
motor hp range3-30 3-30 3-20 3-25 3-20 3-30 3-30 3-15 5-20
Outlet area (ft²) 5.54 4.38 2.88 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2 1.6875 1.5 2 1.6875 1.6875 1.6875 n/a n/a
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116 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 30
Table 85. Section dimensions (inches) and weights (pounds) - unit size 30
Height - indoor unit (in.)3 61.50
Height - outdoor unit (in.)4 includes base drip lip 70.33
Width (in.) 93.50
Weight add for outdoor unit (lbs/in. of unit length) 2.95
Mixing box
-with or without angled filters 46.00 595.82
-with top Traq dampers 56.50 672.97
-with reduced length for airfoil dampers only 32.50 424.41
Filters
-2-in. or 4-in. angled 24.50 398.99
-Cartridge 12-in. or short bag 18-in. 24.50 275.06
-2-in. or 4-in. flat 14.00 183.13
-2-in. and 4-in. combination flat 19.00 247.88
-Long bag 30-in. 46.00 415.84
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 470.67
-Front-load Short Bag 45.00 513.15
Access or blank5
-Small horizontal 10.00 110.78
-Medium horizontal 14.00 136.97
-Extended-medium horizontal 19.00 169.71
-Medium-large horizontal 24.50 248.63
-Large horizontal or turning 46.00 406.60
-Extra-large horizontal or turning 56.50 406.60
Coil-Small horizontal (with 4-row UW) 10.00 609.14
-Medium horizontal (with 8-row UW) 14.00 978.12
-Extended-medium horizontal
(with 8-row UW)19.00 1021.94
-Medium-large horizontal (with 10-row W) 24.50 1738.41
-Large horizontal or vertical (with 10-row W) 46.00 1926.83
Fan6
-Belt-drive plenum fan with motor 56.50 1736.99
-Housed fan (FC/AF/BC) with motor 56.50 1755.04
-Direct-drive plenum fan with motor 52.50 1263.84
Controls section (includes largest available VFD) 24.50 486.63
Diffuser 19.00 199.78
Discharge plenum7
-Horizontal 46.00 404.25
-Vertical 56.50 549.91
Blender 46.00 470.25
Electric Heat 56.50 898.23
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 353.22
-External face-and-bypass 19.00 291.36
Energy Wheel 57.50 1135.01
CDQ Wheel 57.50 1310.61
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 117
General Data
Integral-face-and-bypass coil
-Less than 4 rows 26.50 940.46-4 rows 43.00 1439.40
Humidifier
-Direct Steam 14.00 452.06
-Atmospheric 19.00 527.53
Silencer
-3 ft 38.00 799.58
-5 ft 62.00 1214.72
2-deck or 3-deck Multizone
- Horizontal discharge 72.00 1260.57
- Vertical discharge 82.00 1418.36
UV light 14.00 218.33
Gas heat (highest MBH) 75.00 1634.00
Horizontal end cap for outdoor unit 10.00 142.10
Diagonal economizer for outdoor unit 62.50 689.49
Exhaust damper section for outdoor unit 19.00 208.20
Hoods
- Side inlet hood (add to width) for diagonal economizer 27.75 165.87
- Side inlet hood (add to width) for mixing box 35.25 95.67
- Back inlet hood (add to length) for mixing box 27.75 165.87
- Exhaust hood (add to length or width) 35.25 67.02
Pipe Cabinet (15-in. long)
24-in. depth 15.00 122.00
36-in. depth 15.00 164.00
48-in. depth 15.00 207.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 142.00
36-in. depth 24.00 187.00
48-in. depth 24.00 233.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 195.00
36-in. depth 48.00 249.00
48-in. depth 48.00 303.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 302.00
36-in. depth 96.00 373.00
48-in. depth 96.00 443.00
Table 85. Section dimensions (inches) and weights (pounds) - unit size 30
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118 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 86. Coil availability - size 30 Table 87. Coil data for unit size 30
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)Small 2-4 rows 1-2 rows 1/2-inch unit coils
(UW, UA, UF, UU)2 to 8 Aluminum 29.90 1–52.5×82
Medium 2–8 rows 1–4 rows
Extended-medium 2–8 rows 1–81 rows 5/8-inch unit coils
Medium-large 2-8 rows 1-101 rows -W, 5W, WD, D1, D2, 5D All available rows Aluminum or Copper 28.69 1-51x81
-with access 2–6 rows 1–3 rows -5A, P2, P4, P8, TT All available rows Aluminum or Copper 27.00 2-24x81
Large horizontal 2–8 rows 1–10 rows 1-inch unit coil (NS) 1 Aluminum or Copper 22.67 2–24x81
-with access 2–8 rows 1–101 rows 1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 20.39 1-36x81
Large vertical 2-8 rows 1–10 rows
-with access 2–8 rows 1–10 rows 5/8-inch modified coils
Note: 16-row maximum for stacked coils. -W, 5W, WD, D1, D2 All available rows Aluminum or Copper 20.25 1-36x81
-5A, P2, P4, P8, TT All available rows Aluminum or Copper 20.25 2-18x81
1-inch modified coil (NS) 1 Aluminum or Copper 20.25 2-18x81
Table 88. Filter data for unit size 30 Table 89. Damper areas for unit size 30
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media30.44
6 - 20x24
2 - 20x16
3 - 12x24
Rectangular
damper68 25.47 12.03
Angled (2-in. or 4-in.) Pleated, permanent,throwaway media
56.676 - 16x25
18 - 16x20
Side load bag or cartridge 28.228 - 20x20
3 - 12x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 28.006 - 24x24
2 - 12x24Traq damper 24 3 9.42
Front load HEPA 28.00
2 - 24x30
1 - 24x24
2 - 24x30
1 - 24x24Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filters
available in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 90. Fan data for unit size 30
Housed Fans
Low Pressure High Pressure
Size/Type 25-in FC 22-in FC 20-in FC 25-in AF 22-in AF 20-in AF 25-in FC 22-in FC 20-in FC
Fan name 25FA 22FA 20FA 25AA 22AA 20AA 25FB 22FB 20FB
Max rpm 850 950 1050 1650 1900 2300 1025 1200 1330
ODP NEMA Premiummotor hp range
3-20 3-20 3-20 3-20 3-15 3-15 3-30 3-30 3-25
Outlet area (ft²) 6.94 5.54 4.38 6.94 5.54 4.38 6.94 5.54 4.38
Bearing/Shaft size (in.) 1.6875 1.5 1.5 1.6875 1.5 1.5 2.4375 2 1.6875
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type25-in AF 22-in AF 20-in AF 32-in AF 28-in AF 32-in AF 28-in AF
(2) 24.5-in. AF
Reduced Width
(2) 24.5-in. AF
Nominal Width
Fan name 25AB 22AB 20AB 32PA 28PA 32PB 28PB 24NR 24NF
Max rpm 2200 2500 2750 1600 1850 1800 2100 2269 2269
ODP NEMA Premium
motor hp range3-40 3-30 3-30 3-25 3-25 3-40 3-40 5-20 5-20
Outlet area (ft²) 6.94 5.54 4.38 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2 2 1.6875 2 2 1.6875 1.6875 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 119
General Data
Unit Size 35
Table 91. Section dimensions (inches) and weights (pounds) - unit size 35
Height - indoor unit (in.)3 67.25
Height - outdoor unit (in.)4 includes base drip lip 76.075
Width (in.) 100.00
Weight add for outdoor unit (lbs/in. of unit length) 3.02
Mixing box
-with or without angled filters 48.00 784.64
-with top Traq dampers 48.00 917.88
-with reduced length for airfoil dampers only 35.50 635.84
Filters
-2-in. or 4-in. angled 24.50 533.86
-Cartridge (12-in.) or short bag (18-in.) 24.50 428.04
-2-in. or 4-in. flat 14.00 294.60
-2-in. and 4-in. combination flat 19.00 397.10
-Long bag (30-in.) 37.25 525.02
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 636.18
-Front-load Short Bag 45.00 684.89
Access or blank5
-Small horizontal 10.00 211.11
-Medium horizontal 14.00 241.53
-Extended-medium horizontal 19.00 279.57
-Medium-large horizontal 24.50 267.55
-Large horizontal or turning 48.00 452.37
-Extra-large horizontal or turning 63.75 367.83
Coils
-Small horizontal (with 4-row UW) 10.00 679.61
-Medium horizontal (with 8-row UW) 14.00 1083.29
-Extended-medium horizontal (with 8-row UW) 19.00 1137.72
-Medium-large horizontal (with 10-row W) 24.50 1944.10
-Large horizontal or vertical (with 10-row W) 48.00 2140.10
Fan6
-Belt-drive plenum fan with motor 53.50 2311.19
-Housed fan (FC/AF/BC) with motor 63.75 2381.09
-Direct-drive plenum fan with motor 55.50 1648.42
Controls section (includes largest available VFD) 24.50 574.55
Diffuser 24.50 365.56
Discharge plenum7
-Horizontal 48.00 474.26
-Vertical 63.75 779.25
Blender 48.00 540.76
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 543.64
-External face-and-bypass 22.00 473.39
Energy Wheel 61.25 1497.92
CDQ Wheel 56.25 2127.92
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120 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 1129.66-4 rows 43.00 1677.52
Humidifier
-Direct steam 14.00 544.40
-Atmospheric 19.00 581.42
Silencer
-3 ft 38.00 918.37
-5 ft 62.00 1334.66
2-Deck or 3-Deck Multizone
- Horizontal discharge 78.00 1638.97
- Vertical discharge 92.00 1881.25
UV light 14.00 325.48
Gas heat (highest MBH) 94.00 2683.00
Horizontal end cap for outdoor unit 10.00 246.10
Diagonal economizer for outdoor unit 75.00 973.26
Exhaust damper section for outdoor unit 22.40 351.40
Hoods
- Side inlet hood (add to width) for diagonal economizer 27.75 175.86
- Side inlet hood (add to width) for mixing box 34.00 122.04
- Back inlet hood (add to length) for mixing box 27.75 175.86
- Exhaust hood (add to length or width) 34.00 72.80
Pipe Cabinet (15-in. long)
24-in. depth 15.00 130.00
36-in. depth 15.00 175.00
48-in. depth 15.00 220.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 151.00
36-in. depth 24.00 199.00
48-in. depth 24.00 247.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 207.00
36-in. depth 48.00 263.00
48-in. depth 48.00 320.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 319.00
36-in. depth 96.00 392.00
48-in. depth 96.00 466.00
Table 91. Section dimensions (inches) and weights (pounds) - unit size 35
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122 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 40
Section dimensions (inches) and weights (pounds) - unit size 40
Height - indoor unit (in.)3 67.25
Height - outdoor unit (in.)4 includes base drip lip 76.075
Width (in.) 112.50
Weight add for outdoor unit (lbs/in. of unit length) 3.28
Mixing box
-with or without angled filters 48.00 877.19
-with top Traq dampers 48.00 1019.49
-with reduced length for airfoil dampers only 38.50 716.69
Filters
-2-in. or 4-in. angled 24.50 580.66
-Cartridge (12-in.) or short bag (18-in.) 24.50 438.45-2-in. or 4-in. flat 14.00 319.13
-2-in. and 4-in. combination flat 19.00 430.77
-Long bag (30-in.) 37.25 570.65
-Front-load - 2-in or 4-in.flat, cartridge or HEPA 40.00 676.08
-Front-load Short Bag 45.00 727.15
Access or blank5
-Small horizontal 10.00 227.92
-Medium horizontal 14.00 260.24
-Extended-medium horizontal 19.00 300.64
-Medium-large horizontal 24.50 289.53
-Large horizontal or turning 48.00 487.88
-Extra-large horizontal or turning 63.75 397.14
Coils
-Small horizontal (with 4-row UW) 10.00 743.10
-Medium horizontal (with 8-row UW) 14.00 1208.28
-Extended-medium horizontal (with 8-row UW) 19.00 1267.13
-Medium-large horizontal (with 10-row W) 24.50 2204.75
-Large horizontal or vertical (with 10-row W) 48.00 2411.83
Fan6
-Belt-drive plenum fan with motor 53.50 2676.28
-Housed fan (FC/AF/BC) with motor 63.75 2641.30
-Direct-drive plenum fan with motor 60.00 1910.99
Controls section (includes largest available VFD) 24.50 596.53
Diffuser 24.50 389.25
Discharge plenum7
-Horizontal 48.00 511.01
-Vertical 63.75 840.96
Blender 48.00 593.46
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 636.11
-External face-and-bypass 22.00 556.23
Energy Wheel 64.75 1733.76
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 123
General Data
CDQ Wheel 56.25 2323.76
Integral-face-and-bypass coil
-Less than 4 rows 29.50 1168.40
-4 rows 43.00 1720.20
Humidifier
-Direct steam 14.00 599.28
-Atmospheric 19.00 664.92
Silencer
-3 ft 38.00 973.72
-5 ft 62.00 1439.39
2-Deck or 3-Deck Multizone
- Horizontal discharge 78.00 1760.51
- Vertical discharge 92.00 2021.32
UV light14.00 352.71
Gas heat (highest MBH) 91.00 2791.00
Horizontal end cap for outdoor unit 10.00 267.20
Diagonal economizer for outdoor unit 83.00 1100.52
Exhaust damper section for outdoor unit 22.40 379.60
Hoods
- Side inlet hood (add to width) for diagonal economizer 27.75 195.13
- Side inlet hood (add to width) for mixing box 35.00 128.02
- Back inlet hood (add to length) for mixing box 27.75 195.13
- Exhaust hood (add to length or width) 35.00 76.89
Pipe Cabinet (15-in. long)
24-in. depth 15.00 130.00
36-in. depth 15.00 175.00
48-in. depth 15.00 220.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 151.00
36-in. depth 24.00 199.00
48-in. depth 24.00 247.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 207.00
36-in. depth 48.00 263.00
48-in. depth 48.00 320.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 319.00
36-in. depth 96.00 392.00
48-in. depth 96.00 466.00
Section dimensions (inches) and weights (pounds) - unit size 40
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 125
General Data
Unit Size 50
Table 102.Section dimensions (inches) and weights (pounds) - unit size 50
Height - indoor unit (in.)3 75.75
Height - outdoor unit (in.)4 includes base drip lip 85.45
Width (in.) 125.50
Weight add for outdoor unit (lbs/in. of unit length) 3.74
Mixing box
-with or without angled filters 48.00 980.34
-with top Traq dampers 48.00 1188.45
-with reduced length for airfoil dampers only 41.50 845.71
Filters
-2-in. or 4-in. angled 27.50 676.42
-Cartridge (12-in.) or short bag (18-in.) 27.50 549.07
-2-in. or 4-in. flat 14.00 353.93
-2-in. and 4-in. combination flat 19.00 482.70
-Long bag (30-in.) 37.25 637.71
-Front-load 2-in or 4-in.flat, cartridge or HEPA 40.00 763.56
-Front-load Short Bag 45.00 821.08
Access or blank5
-Small horizontal 10.00 254.69
-Medium horizontal 14.00 290.28
-Extended-medium horizontal 19.00 334.76
-Medium-large horizontal 24.50 324.20
-Large horizontal or turning 48.00 544.19
-Extra-large horizontal or turning 68.50 443.56
Coils
-Small horizontal (with 4-row UW) 10.00 915.56
-Medium horizontal (with 8-row UW) 14.00 1543.21
-Extended-medium horizontal (with 8-row UW) 19.00 1595.08
-Medium-large horizontal (with 10-row W) 24.50 2736.01
-Large horizontal or vertical (with 10-row W) 48.00 2991.25
Fan6
-Belt-drive plenum fan with motor 57.50 3178.70
-Housed fan (FC/AF/BC) with motor 68.50 3148.10
-Direct-drive plenum fan with motor 65.00 2793.74
Controls section (includes largest available VFD) 24.50 631.20
Diffuser 24.50 428.01
Discharge plenum7
-Horizontal 48.00 570.20
-Vertical 68.50 989.88
Blender 48.00 675.51
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 713.60
-External face-and-bypass 22.00 630.10
Energy Wheel 64.75 1995.01
CDQ Wheel 58.75 3275.01
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126 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 1793.80-4 rows n/a n/a
Humidifier
-Direct steam 14.00 781.71
-Atmospheric 19.00 723.70
Silencer
-3 ft 38.00 1225.82
-5 ft 62.00 1795.06
2-Deck or 3-Deck Multizone
- Horizontal discharge 78.00 2002.92
- Vertical discharge 96.00 2466.01
UV light 14.00 394.34
Gas heat (highest MBH) 100.00 3857.00
Horizontal end cap for outdoor unit 10.00 301.30
Diagonal economizer for outdoor unit 72.00 1168.76
Exhaust damper section for outdoor unit 22.40 425.10
Hoods
- Side inlet hood (add to width) for diagonal economizer 29.50 229.85
- Side inlet hood (add to width) for mixing box 38.75 160.97
- Back inlet hood (add to length) for mixing box 29.50 229.85
- Exhaust hood (add to length or width) 38.75 92.81
Pipe Cabinet (15-in. long)
24-in. depth 15.00 142.00
36-in. depth 15.00 191.00
48-in. depth 15.00 239.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 164.00
36-in. depth 24.00 216.00
48-in. depth 24.00 268.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 224.00
36-in. depth 48.00 284.00
48-in. depth 48.00 345.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 344.00
36-in. depth 96.00 421.00
48-in. depth 96.00 498.00
Table 102.Section dimensions (inches) and weights (pounds) - unit size 50
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128 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 57
Table 108.Section dimensions (inches) and weights (pounds) - unit size 57
Height - indoor unit (in.)3 85.50
Height - outdoor unit (in.)4 includes base drip lip 95.20
Width (in.) 125.50
Weight add for outdoor unit (lbs/in. of unit length) 6.13
Mixing box
-with or without angled filters 48.00 1055.78
-with top Traq dampers 48.00 1271.47
-with reduced length for airfoil dampers only 41.50 845.71
Filters
-2-in. or 4-in. angled 27.50 704.29
-Cartridge (12-in.) or short bag (18-in.) 27.50 566.64
-2-in. or 4-in. flat 14.00 379.91
-2-in. and 4-in. combination flat 19.00 540.44
-Long bag (30-in.) 37.25 692.97
-Front-load -2-in or 4-in.flat, cartridge or HEPA 40.00 806.39
-Front-load Short Bag 45.00 867.34
Access or blank5
-Small horizontal 10.00 265.35
-Medium horizontal 14.00 302.41
-Extended-medium horizontal 19.00 348.74
-Medium-large horizontal 24.50 337.75
-Large horizontal or turning 48.00 566.43
-Extra-large horizontal or turning n/a n/a
Coils
-Small horizontal (with 4-row UW) 10.00 1023.99
-Medium horizontal (with 8-row UW) 14.00 1739.24
-Extended-medium horizontal (with 8-row UW) 19.00 1793.51
-Medium-large horizontal (with 10-row W) 24.50 3195.47
-Large horizontal (with 10-row W) 48.00 3459.40
Fan6
-Belt-drive plenum fan with motor 59.50 3496.17
-Housed fan (FC/AF/BC) with motor 68.50 3211.05
-Direct-drive plenum fan with motor 65.00 2851.21
Controls section (includes largest available VFD) 24.50 644.75
Diffuser 24.50 644.75
Discharge plenum7
-Horizontal 48.00 594.26
-Vertical n/a n/a
Blender 48.00 731.75
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 803.86
-External face-and-bypass 22.00 714.61
Energy Wheel n/a n/a
CDQ Wheel n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 129
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 1956.80-4 rows n/a n/a
Humidifier
-Direct steam 14.00 897.00
-Atmospheric 19.00 802.82
Silencer
-3 ft 38.00 1331.88
-5 ft 62.00 1944.98
2-Deck or 3-Deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 14.00 419.43
Gas heat (highest MBH) 100.00 3568.00
Horizontal end cap for outdoor unit 10.00 315.20
Diagonal economizer for outdoor unit 75.50 1266.21
Exhaust damper section for outdoor unit 22.40 443.70
Hoods
- Side inlet hood (add to width) for diagonal economizer 33.00 269.82
- Side inlet hood (add to width) for mixing box 43.38 174.27
- Back inlet hood (add to length) for mixing box 33.00 269.82
- Exhaust hood (add to length or width) 43.38 113.92
Pipe Cabinet (15-in. long)
24-in. depth 15.00 155.00
36-in. depth 15.00 209.00
48-in. depth 15.00 262.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 179.00
36-in. depth 24.00 236.00
48-in. depth 24.00 292.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 244.00
36-in. depth 48.00 309.00
48-in. depth 48.00 373.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 373.00
36-in. depth 96.00 454.00
48-in. depth 96.00 536.00
Table 108.Section dimensions (inches) and weights (pounds) - unit size 57
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130 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 109.Coil availability - size 57 Table 110.Coil data for unit size 57
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)Small 2 rows 1-2 rows
1/2-inch unit coils (UW, UA, UF, UU)
2 to 8 Aluminum 56.89 2-36.25x113
Medium 2–4 rows 1–3 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1-6 rows -W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 56.50 2-36x113
Medium-large 2-8 rows 1-10 rows 1-inch unit coil (NS) 1 Aluminum or Copper 54.151-33x113
2-18x113
-with access 2-4 rows n/a1/2-inch modified coils
(WL, LL)2 to 8 Aluminum 43.16 1-55x113
Large horizontal 2–8 rows 1–10 rows -FD 4 to 6 Aluminum 44.141-31.25x113
1-25x113
-with access 2–8 rows 1–10 rows 5/8-inch modified coils
-W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 42.38 1-54x113
1-inch modified coil (NS) 1 Aluminum or Copper 42.381-24x113
1-30x113
Note: Copper fin coils are limited to 8 rows.
Table 111. Filter data for unit size 57 Table 112.Damper areas for unit size 57
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media63.33
12 - 20x25
3 - 20x20
4 - 16x25
1 - 16x20
Rectangular
damper105.00 31.25 22.79
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media100.00 36 - 20x20
Side load bag or cartridge 60.00 15 - 24x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 60.00 15 - 24x24 Traq damper 28 3 12.83
Front load HEPA 57.00
3 - 24x30
1 - 24x24
3 - 24x30
1 - 24x24
3 - 24x30
1 - 24x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 113.Fan data for unit size 57
Housed Fans
Low Pressure High Pressure
Size/Type 32-in. FC 28-in. FC 25-in. FC 32-in. AF 28-in. AF 25-in. AF 32-in. FC 28-in. FC 25-in. FC
Fan name 32FA 28FA 25FA 32AA 28AA 25AA 32FB 28FB 25FB
Max rpm 675 750 850 1300 1500 1650 760 860 1025
ODP NEMA Premiummotor hp range
7.5-30 7.5-25 7.5-20 7.5-30 7.5-20 7.5-20 7.5-60 7.5-40 7.5-40
Outlet area (ft²) 11.11 8.81 6.95 11.11 8.81 6.95 11.11 8.81 6.95
Bearing/Shaft size (in.) 2.1875 1.9375 1.6875 2.1875 1.9375 1.6875 2.1875 2.4375 2.4375
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type32-in. AF 28-in. AF 25-in. AF 44-in. AF 40-in. AF 44-in. AF 40-in. AF (2) 30-in. AF
Reduced Width(2) 30-in. AF
Nominal Width
Fan name 32AB 28AB 25AB 44PA 40PA 44PB 40PB 30NR 30NF
Max rpm 1700 2050 2200 1100 1150 1200 1400 1851 1851
ODP NEMA Premiummotor hp range
7.5-60 7.5-60 7.5-50 7.5-60 7.5-30 7.5-75 7.5-75 10-30 10-30
Outlet area (ft²) 11.11 8.81 6.95 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2.1875 2.1875 2 2.1875 2.4375 2.4375 2.1875 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 131
General Data
Unit Size 66
Table 114.Section dimensions (inches) and weights (pounds) - unit size 66
Height - indoor unit (in.)3 92.50
Height - outdoor unit (in.)4 includes base drip lip 102.20
Width (in.) 140.50
Weight add for outdoor unit (lbs/in. of unit length) 2.88
Mixing box
-with or without angled filters 49.00 1344.75
-with top Traq dampers 84.00 1812.46
-with reduced length for airfoil dampers only 41.50 1183.44
Filters
-2-in. or 4-in. angled 27.50 882.20
-Cartridge (12-in.) or short bag (18-in.) 27.50 775.99
-2-in. or 4-in. flat 15.00 533.87
-2-in. and 4-in. combination flat 19.00 700.68
-Long bag (30-in.) 37.25 894.76
-Front-load 2-in or 4-in.flat, cartridge or HEPA 40.00 1031.28
-Front-load Short Bag 45.00 1106.39
Access or blank5
-Small horizontal 10.00 n/a
-Medium horizontal 15.00 430.36
-Extended-medium horizontal 19.00 476.36
-Medium-large horizontal 24.50 475.62
-Large horizontal or turning 49.00 771.76
-Extra-large horizontal or turning n/a n/a
Coils
-Small horizontal (with 4-row UW) n/a n/a
-Medium horizontal (with 8-row UW) 15.00 2183.23
-Extended-medium horizontal (with 8-row UW) 19.00 2237.43
-Medium-large horizontal (with 10-row W) 24.50 3838.02
-Large horizontal (with 10-row W) n/a n/a
Fan6
-Belt-drive plenum fan with motor 61.00 3940.63
-Housed fan (FC/AF/BC) with motor 84.00 4216.56
-Direct-drive plenum fan with motor 54.75 3433.31
Controls section (includes largest available VFD) 24.50 782.62
Diffuser 27.50 664.01
Discharge plenum7
-Horizontal 49.00 773.17
-Vertical n/a n/a
Blender 49.00 970.30
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 1026.07
-External face-and-bypass 39.00 888.33
Energy Wheel n/a n/a
CDQ Wheel n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 133
General Data
Table 115.Coil availability - size 66 Table 116.Coil data for unit size 66
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)
Small n/a n/a1/2-inch unit coils (UW, UA, UF, UU)
2 to 8 Aluminum 65.63 2-37.5 x 126
Medium 2–4 rows 1–3 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1-6 rows -W, WD, D1, D2 All available rows Aluminum or Copper 65.63 2-37.5 x 126
Medium-large 2-8 rows 1-10 rows -W, D1 3 Aluminum or Copper 65.631-33 x 126
1-42 x 126
-with access n/a n/a -5A, 5W All available rows Aluminum or Copper 65.631-42 x 126
1-33 x 126
Large horizontal n/a n/a 1-inch unit coil (NS) 1 Aluminum or Copper 63.00 3-24 x 126
-with access n/a n/a1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 51.41
1-25 x 126
1-33.75 x 126
Large vertical n/a n/a 5/8-inch modified coils
-with access n/a n/a -W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 49.881-24 x 126
1-33 x 126
1-inch modified coil (NS) 1 Aluminum or Copper 49.88 1-24 x 1261-33 x 126
Note: Copper fin coils are limited to 8 rows.
Table 117. Filter data for unit size 66 Table 118.Damper areas for unit size 66
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)pleated, permanent, throwaway media
75.56 20 - 20x24 4 - 20x16Rectangular
damper120.00 31.25 26.04
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media113.33 36 - 20x20 6 - 16x20
Type Dia (in) Qty Area (ft2)
Side load bag or cartridge 66.67 20 - 20x24 Traq damper 28 4 17.10
Front load bag or cartridge 66.00 3 - 12x24 15 - 24x24
Front load HEPA 66.00
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 119.Fan data for unit size 66
Housed Fans
Low Pressure High Pressure
Size/Type 36-in. FC 32-in. FC 28-in. FC 36-in. AF 32-in. AF 28-in. AF 36-in. FC 32-in. FC 28-in. FC
Fan name 36FA 32FA 28FA 36AA 32AA 28AA 36FB 32FB 28FB
Max rpm 600 675 750 1250 1300 1500 665 760 860
ODP NEMA Premium
motor hp range10-40 10-30 10-25 10-30 10-30 10-20 10-60 10-60 10-40
Outlet area (ft²) 13.91 11.11 8.81 13.91 11.11 8.81 13.91 11.11 8.81
Bearing/Shaft size (in.) 2.4375 2.1875 1.9375 2.4375 2.1875 1.9375 2.4375 2.1875 2.4375
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type36-in. AF 32-in. AF 28-in. AF 44-in. AF 40-in. AF 44-in. AF 40-in. AF
(4) 22-in. AF
Nominal Width
(4) 22-in. AF
Extended Width
Fan name 36AB 32AB 28AB 44PA 40PA 44PB 40PB 22SF 22SW
Max rpm 1550 1700 2050 1100 1150 1200 1400 2613 2613
ODP NEMA Premium
motor hp range10-75 10-60 10-60 10-60 10-30 10-75 10-75 5-25 7.5-25
Outlet area (ft²) 13.91 11.11 8.81 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2.4375 2.1875 2.1875 2.1875 2.4375 2.4375 2.1875 n/a n/a
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134 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Unit Size 80
Table 120.Section dimensions (inches) and weights (pounds) - unit size 80
Height - indoor unit (in.)3 107.50
Height - outdoor unit (in.)4 includes base drip lip 117.20
Width (in.) 140.50
Weight add for outdoor unit (lbs/in. of unit length) 2.88
Mixing box
-with or without angled filters 54.00 1501.00
-with top Traq dampers 92.00 2030.42
-with reduced length for airfoil dampers only 41.50 1272.94
Filters
-2-in. or 4-in. angled 27.50 945.62
-Cartridge (12-in.) or short bag (18-in.) 27.50 807.31
-2-in. or 4-in. flat 15.00 560.15
-2-in. and 4-in. combination flat 19.00 779.12
-Long bag (30-in.) 37.25 971.09
-Front-load 2-in or 4-in.flat, cartridge or HEPA 40.00 1121.46
-Front-load Short Bag 45.00 1201.85
Access or blank5
-Small horizontal n/a n/a
-Medium horizontal 15.00 449.60
-Extended-medium horizontal 19.00 497.88
-Medium-large horizontal 24.50 497.08
-Large horizontal or turning 54.00 870.43
-Extra-large horizontal or turning n/a n/a
Coils
-Small horizontal (with 4-row UW) n/a n/a
-Medium horizontal (with 8-row UW) 15.00 2518.10
-Extended-medium horizontal (with 8-row UW) 19.00 2574.51
-Medium-large horizontal (with 10-row W) 24.50 4447.61
-Large horizontal (with 10-row W) n/a n/a
Fan6
-Belt-drive plenum fan with motor 63.00 4590.36
-Housed fan (FC/AF/BC) with motor 92.00 4980.29
-Direct-drive plenum fan with motor 54.75 3950.32
Controls section (includes largest available VFD) 24.50 804.08
Diffuser 37.25 809.34
Discharge plenum7
-Horizontal 54.00 810.80
-Vertical n/a n/a
Blender 54.00 1112.23
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 1107.46
-External face-and-bypass 39.00 973.60
Energy Wheel n/a n/a
CDQ Wheel n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 135
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 2378.60-4 rows n/a n/a
Humidifier
-Direct steam 15.00 1215.33
-Atmospheric 19.00 1078.41
Silencer
-3 ft 38.00 1741.00
-5 ft 62.00 2555.39
2-Deck or 3-Deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 15.00 604.11
Gas heat (highest MBH) 99.00 3614.00
Horizontal end cap for outdoor unit 10.00 452.10
Diagonal economizer for outdoor unit 86.00 1919.94
Exhaust damper section for outdoor unit 22.40 616.90
Hoods
- Side inlet hood (add to width) for diagonal economizer 45.13 343.85
- Side inlet hood (add to width) for mixing box 57.13 257.94
- Back inlet hood (add to length) for mixing box 45.13 343.85
- Exhaust hood (add to length or width) 57.13 174.08
Pipe Cabinet (15-in. long)
24-in. depth 15.00 181
36-in. depth 15.00 243
48-in. depth 15.00 304
Pipe Cabinet (24-in. long)
24-in. depth 24.00 208
36-in. depth 24.00 273
48-in. depth 24.00 338
Pipe Cabinet (48-in. long)
24-in. depth 48.00 281
36-in. depth 48.00 354
48-in. depth 48.00 427
Pipe Cabinet (96-in. long)
24-in. depth 96.00 427
36-in. depth 96.00 517
48-in. depth 96.00 606
Table 120.Section dimensions (inches) and weights (pounds) - unit size 80
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136 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 121.Coil availability - size 80 Table 122.Coil data for unit size 80
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)Small n/a n/a
1/2-inch unit coils (UW, UA, UF, UU)
2 to 8 Aluminum 78.75 2-45 x 126
Medium 2–4 rows 1–3 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1-6 rows -W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 78.75 2-45 x 126
Medium-large 2-8 rows 1-10 rows -5D All available rows Aluminum 78.75 2-45 x 126
-with access n/a n/a 1-inch unit coil (NS) 1 Aluminum or Copper 76.13
1-24 x 126
1-30 x 126
1-33 x 126
Large horizontal n/a n/a1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 63.44 2-36.25 x 126
-with access n/a n/a 5/8-inch modified coils
Large vertical n/a n/a -W, WD, 5A 5W, D1, D2 All available rows Aluminum or Copper 63.00 2-36 x 126
-with access n/a n/a 1-inch modified coil (NS) 1 Aluminum or Copper 60.382-18 x 126
1-33 x 126
Note: Copper fin coils are limited to 8 rows.
Table 123.Filter data for unit size 80 Table 124.Damper areas for unit size 80
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)pleated, permanent, throwaway media
85.5620 - 20x24 4 - 20x16
5 - 12x24
Rectangulardamper
120.00 37.00 30.83
Angled (2-in. or 4-in.) Pleated, permanent,throwaway media
151.11 48 - 20x20 8 - 16x20Type Dia (in) Qty Area (ft2)
Side load bag or cartridge 88.00 20 - 24x24 4 - 24x12 Traq damper 28 5 21.38
Front load bag or cartridge 88.00 4 - 12x24 20 - 24x24
Front load HEPA 76.00
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
5 - 12x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
Table 125.Fan data for unit size 80
Housed Fans
Low Pressure High Pressure
Size/Type 36-in. FC 32-in. FC 28-in. FC 36-in. AF 32-in. AF 28-in. AF 36-in. FC 32-in. FC 28-in. FC
Fan name 36FA 32FA 28FA 36AA 32AA 28AA 36FB 32FB 28FB
Max rpm 600 675 750 1250 1300 1500 665 760 860
ODP NEMA Premium
motor hp range10-40 10-30 10-25 10-30 10-30 10-20 10-60 10-60 10-40
Outlet area (ft²) 13.91 11.11 8.81 13.91 11.11 8.81 13.91 11.11 8.81
Bearing/Shaft size (in.) 2.4375 2.1875 1.9375 2.4375 2.1875 1.9375 2.4375 2.1875 2.4375
Housed Fans Belt-drive Plenum Fans Direct-Drive Plenum Fans
High Pressure Low Pressure High Pressure High Pressure
Size/Type36-in. AF 32-in. AF 28-in. AF 44-in. AF 40-in. AF 44-in. AF 40-in. AF
(4) 22-in. AF
Nominal Width
(4) 22-in. AF
Extended Width
Fan name 36AB 32AB 28AB 44PA 40PA 44PB 40PB 22SF 22SW
Max rpm 1550 1700 2050 1100 1150 1200 1400 2613 2613
ODP NEMA Premium
motor hp range10-75 10-60 10-60 10-60 10-30 10-75 10-75 5-25 7.5-25
Outlet area (ft²) 13.91 11.11 8.81 n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2.4375 2.1875 2.1875 2.1875 2.4375 2.4375 2.1875 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 137
General Data
Unit Size 100
Table 126.Section dimensions (inches) and weights (pounds) - unit size 100
Height - indoor unit (in.)3 119.75
Height - outdoor unit (in.)4 includes base drip lip 129.45
Width (in.) 154.50
Weight add for outdoor unit (lbs/in. of unit length) 3.11
Mixing box
-with or without angled filters 60.00 1772.41
-with top Traq dampers 96.00 2313.89
-with reduced length for airfoil dampers only 47.00 1508.57
Filters
-2-in. or 4-in. angled 27.50 1032.36
-Cartridge (12-in.) or short bag (18-in.) 27.50 927.71
-2-in. or 4-in. flat 15.00 623.46
-2-in. and 4-in. combination flat 19.00 862.09
-Long bag (30-in.) 37.25 1061.74
-Front-load 2-in or 4-in.flat, cartridge or HEPA 40.00 1250.59
-Front-load Short Bag 45.00 1337.95
Access or blank5
-Small horizontal n/a n/a
-Medium horizontal 15.00 493.59
-Extended-medium horizontal 19.00 545.85
-Medium-large horizontal 24.50 547.88
-Large horizontal or turning 60.00 1036.54
-Extra-large horizontal or turning n/a n/a
Coils
-Small horizontal (with 4-row UW) n/a n/a
-Medium horizontal (with 8-row UW) 15.00 3045.45
-Extended-medium horizontal (with 8-row UW) 19.00 3116.83
-Medium-large horizontal (with 10-row W) 24.50 5453.04
-Large horizontal (with 10-row W) n/a n/a
Fan6
-Belt-drive plenum fan with motor 73.75 6035.46
-Housed fan (FC/AF/BC) with motor 96.00 5866.21
-Direct-drive plenum fan with motor 54.75 5356.05
Controls section (includes largest available VFD) 24.50 854.88
Diffuser 37.25 876.54
Discharge plenum7
-Horizontal 60.00 891.34
-Vertical n/a n/a
Blender 60.00 1345.03
Electric Heat n/a n/a
Face-and-Bypass Dampers
-Internal face-and-bypass or face damper only 19.00 1236.82
-External face-and-bypass 39.00 1093.88
Energy Wheel n/a n/a
CDQ Wheel n/a n/a
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138 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 2865.77-4 rows n/a n/a
Humidifier
-Direct steam 15.00 1362.86
-Atmospheric 19.00 1264.58
Silencer
-3 ft 38.00 2195.72
-5 ft 62.00 3230.00
2-Deck or 3-Deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 15.00 667.60
Gas heat (highest MBH) 104.00 4822.00
Horizontal end cap for outdoor unit 10.00 502.40
Diagonal economizer for outdoor unit 93.00 2289.68
Exhaust damper section for outdoor unit 22.40 681.10
Hoods
- Side inlet hood (add to width) for diagonal economizer 47.00 490.93
- Side inlet hood (add to width) for mixing box 60.50 297.76
- Back inlet hood (add to length) for mixing box 47.00 490.93
- Exhaust hood (add to length or width) 60.50 206.04
Pipe Cabinet (15-in. long)
24-in. depth 15.00 198.00
36-in. depth 15.00 265.00
48-in. depth 15.00 333.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 227.00
36-in. depth 24.00 298.00
48-in. depth 24.00 368.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 306.00
36-in. depth 48.00 385.00
48-in. depth 48.00 463.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 462.00
36-in. depth 96.00 558.00
48-in. depth 96.00 653.00
Table 126.Section dimensions (inches) and weights (pounds) - unit size 100
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 139
General Data
Table 127.Coil availability - size 100 Table 128.Coil data for unit size 100
Section Type 1/2-inchCoils 5/8-inchCoils Coil Type Rows Fin Type Area(ft²) Qty–Size(in.)
Small n/a n/a1/2-inch unit coils
(UW, UA, UF, UU)2 to 8 Aluminum 100.36 2-51.25 x 141
Medium 2–4 rows 1–3 rows 5/8-inch unit coils
Extended-medium 2–8 rows 1-6 rows -W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 99.88 2-51 x 141
Medium-large 2-8 rows 1-10 rows -5D All available rows Aluminum 99.88 2-51 x 141
-with access n/a n/a 1-inch unit coil (NS) 1 Aluminum or Copper 96.94 3-33 x 141
Large horizontal n/a n/a1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 77.11
1-36.25 x 141
1-42.5 x 141
-with access n/a n/a 5/8-inch modified coils
Large vertical n/a n/a -W, WD, 5A 5W, D1, D2 All available rows Aluminum or Copper 76.381-42 x 141
1-36 x 141
-with access n/a n/a 1-inch modified coil (NS) 1 Aluminum or Copper 76.382-24 x 141
1-30 x 141Note: Copper fin coils are limited to 8 rows.
Table 129.Filter data for unit size 100 Table 130.Damper areas for unit size 100
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media104.17 30 - 20x25
Rectangular
damper134.00 42.75 39.78
Angled (2-in. or 4-in.) Pleated, permanent,
throwaway media166.67 48 - 20x25
Side load bag or cartridge 113.33
28 - 24x20
4 - 24x12
6 - 12x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 108.006 - 12x24
24 - 24x24Traq damper 28 6 25.66
Front load HEPA 102.00
6 - 30x24
6 - 30x24
6 - 30x24
6 - 12x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
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140 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 131.Fan data for unit size 100
Housed Fans - Low PressureSize/Type 40-in. FC 36-in. FC 32-in. FC 44-in. AF 40-in. AF 36-in. AF 32-in. AF
Fan name 40FA 36FA 32FA 44AA 40AA 36AA 32AA
Max rpm 550 600 675 850 1200 1250 1300
ODP NEMA Premium
motor hp range15-40 15-40 15-30 15-40 15-60 15-30 15-30
Outlet area (ft²) 17.45 13.91 11.11 21.88 17.45 13.91 11.11
Bearing/Shaft size (in.) 2.4375 2.4375 2.1875 2.9375 2.1875 2.4375 2.1875
Housed Fans - High Pressure
Size/Type 40-in. FC 36-in. FC 32-in. FC 44-in. AF 40-in. AF 36-in. AF 32-in. AF
Fan name 40FB 36FB 32FB 44AB 40AB 36AB 32AB
Max rpm 600 665 760 1150 1350 1550 1700
ODP NEMA Premium
motor hp range15-75 15-75 15-60 15-100 15-100 15-75 15-60
Outlet area (ft²) 17.45 13.91 11.11 21.88 17.45 13.91 11.11
Bearing/Shaft size (in.) 2.4375 2.4375 2.1875 2.9375 2.4375 2.4375 2.1875
Belt-drive Plenum Fans Direct-Drive Plenum Fans
Low Pressure High Pressure High Pressure
Size/Type55-in. AF 49-in. AF 55-in. AF 49-in. AF
(6) 24.5-in. AF
Nominal Width
(6) 24.5-in. AF
Extended Width
Fan name 55PA 49PA 55PB 49PB 24SF 24SW
Max rpm 850 950 975 1100 2344 2344
ODP NEMA Premiummotor hp range
15-75 15-60 15-125 15-100 5-20 5-20
Outlet area (ft²) n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2.4375 2.1875 2.9375 2.4375 n/a n/a
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142 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Integral-face-and-bypass coil
-Less than 4 rows 29.50 2936.42-4 rows n/a n/a
Humidifier
-Direct steam 15.00 1551.07
-Atmospheric 19.00 1491.95
Silencer
-3 ft 38.00 2554.94
-5 ft 62.00 3786.24
2-Deck or 3-Deck Multizone
- Horizontal discharge n/a n/a
- Vertical discharge n/a n/a
UV light 15.00 758.72
Gas heat (highest MBH) 104.00 4839.00
Horizontal end cap for outdoor unit 10.00 565.70
Diagonal economizer for outdoor unit 93.00 2494.18
Exhaust damper section for outdoor unit 22.40 760.20
Hoods
- Side inlet hood (add to width) for diagonal economizer 47.00 566.15
- Side inlet hood (add to width) for mixing box 63.00 330.05
- Back inlet hood (add to length) for mixing box 47.00 566.15
- Exhaust hood (add to length or width) 63.00 221.35
Pipe Cabinet (15-in. long)
24-in. depth 15.00 198.00
36-in. depth 15.00 265.00
48-in. depth 15.00 333.00
Pipe Cabinet (24-in. long)
24-in. depth 24.00 227.00
36-in. depth 24.00 298.00
48-in. depth 24.00 368.00
Pipe Cabinet (48-in. long)
24-in. depth 48.00 306.00
36-in. depth 48.00 385.00
48-in. depth 48.00 463.00
Pipe Cabinet (96-in. long)
24-in. depth 96.00 462.00
36-in. depth 96.00 558.00
48-in. depth 96.00 653.00
Table 132.Section dimensions (inches) and weights (pounds) - unit size 120
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 143
General Data
Table 133.Coil availability - size 120 Table 134.Coil data for unit size 120
Section Type
1/2-inch
Coils
5/8-inch
Coils Coil Type Rows Fin Type
Area
(ft²)
Qty–Size
(in.)
Small n/a n/a 1/2-inch unit coils (UW, UA, UF, UU)
2 to 8 Aluminum 119.58 2-51.25 x 168Medium 2–4 rows 1–3 rows
Extended-medium 2–8 rows 1-6 rows 5/8-inch unit coils
Medium-large 2-8 rows 1-10 rows -W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 119.00 2-51 x 168
-with access n/a n/a -5D All available rows Aluminum 119.00 2-51 x 168
Large horizontal n/a n/a -W, WD, D1, D2 10 Aluminum 115.50 3-33 x 168
-with access n/a n/a 1-inch unit coil (NS) 1 Aluminum or Copper 99.00 3-33 x 144
Large vertical n/a n/a 1/2-inch modified coils
(WL, LL, FD)2 to 8 Aluminum 91.88
1-36.25 x 168
1-42.5 x 168-with access n/a n/a
5/8-inch modified coils
-W, WD, 5A, 5W, D1, D2 All available rows Aluminum or Copper 91.001-36 x 168
1-42 x 168
-W, WD, D1, D2 10 Aluminum 91.002-24 x 168
1-30 x 168
1-inch modified coil (NS) 1 Aluminum or Copper 78.002-24 x 144
1-30 x 144
Note: Copper fin coils are limited to 8 rows.
Table 135.Filter data for unit size 120 Table 136.Damper areas for unit size 120
Filter Type Area (ft²) Qty–Size (in.) Type A (in) B (in) Area (ft2)
Flat (2-in., 4-in., and 2-in/4-in high efficiency)
pleated, permanent, throwaway media122.22
32 - 25x20
4 - 25x16
Rectangular
damper161.25 42.75 47.87
Angled (2-in. or 4-in.) Pleated, permanent,throwaway media
194.44 56 - 25x20
Side load bag or cartridge 134.00
28 - 24x24
4 - 24x127 - 12x24 Type Dia (in) Qty Area (ft2)
Front load bag or cartridge 126.007 - 12x24
28 - 24x24Traq damper 28 6 25.66
Front load HEPA 119.00
7 - 30x24
7 - 30x24
7 - 30x24
7 - 12x24
Note: 2-inch filters available in permanent, throwaway, or pleated media; 4-inch filtersavailable in pleated media, 65%, 85%, or 95% efficiency; Bag or cartridge filtersavailable in 65%, 85%, or 95% efficiency.
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144 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
General Data
Table 137.Fan data for unit size 120
Housed Fans - Low PressureSize/Type 40-in. FC 36-in. FC 32-in. FC 49-in. AF 44-in. AF 40-in. AF 36-in. AF
Fan name 40FA 36FA 32FA 49AA 44AA 40AA 36AA
Max rpm 550 600 675 800 850 1200 1250
ODP NEMA Premium
motor hp range30-40 30-40 30 30-100 30-40 30-60 30
Outlet area (ft²) 17.45 13.91 11.11 27.45 21.88 17.45 13.91
Bearing/Shaft size (in.) 2.4375 2.4375 2.1875 2.75 2.9375 2.1875 2.4375
Housed Fans - High Pressure
Size/Type 40-in. FC 36-in. FC 32-in. FC 49-in. AF 44-in. AF 40-in. AF 36-in. AF
Fan name 40FB 36FB 32FB 49AB 44AB 40AB 36AB
Max rpm 600 665 760 1100 1150 1350 1550
ODP NEMA Premium
motor hp range30-75 30-75 30-60 30-125 30-125 30-100 30-75
Outlet area (ft²) 17.45 13.91 11.11 27.45 21.88 17.45 13.91
Bearing/Shaft size (in.) 2.4375 2.4375 2.1875 2.9375 2.9375 2.4375 2.4375
Belt-drive Plenum Fans Direct-Drive Plenum Fans
Low Pressure High Pressure High Pressure
Size/Type63-in. AF 55-in. AF 63-in. AF 55-in. AF
(6) 24.5-in. AF
Nominal Width
(6) 24.5-in. AF
Extended Width
Fan name 63PA 55PA 63PB 55PB 24SF 24SW
Max rpm 750 850 850 975 2344 2344
ODP NEMA Premiummotor hp range
30-100 30-75 30-125 30-125 5-20 5-20
Outlet area (ft²) n/a n/a n/a n/a n/a n/a
Bearing/Shaft size (in.) 2.9375 2.4375 3.1875 2.9375 n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 145
Coil Data
Drain Pans
Table 138.Drain pan access availability
Unit SizeDrain Pan Space (inches)
Small Medium Extend-Medium Medium-Large Large
3 7.5 11.5 16.5 22 31.5
4 7.5 11.5 16.5 22 31.5
6 7.5 11.5 16.5 22 31.5
8 7.5 11.5 16.5 24 33.5
10 7.5 11.5 16.5 24 33.5
12 7.5 11.5 16.5 24 33.5
14 7.5 11.5 16.5 24 33.5
17 7.5 11.5 16.5 22 33.5
21 7.5 11.5 16.5 22 31.5
25 7.5 11.5 16.5 22 43.5
30 7.5 11.5 16.5 22 43.5
35 7.2 11.2 16.2 21.7 45.2
40 7.2 11.2 16.2 21.7 45.2
50 7.0 11.0 16.0 21.5 45.0
57 7.0 11.0 16.0 21.5 45.0
66 n/a 11.00 15.00 20.50 n/a
80 n/a 11.00 15.00 20.50 n/a
100 n/a 11.00 15.00 20.50 n/a
120 n/a 11.00 15.00 20.50 n/a
Table 139.Coil depth by rows (inches)
Tube
Diameter Unit Size
Coil Rows
1 2 3 4 6 8 10
1/2 inch 3-40 n/a 6.50 n/a 6.50 8.70 10.90 n/a
1/2 inch 50-120 n/a 5.72 n/a 7.90 10.10 12.20 n/a
5/8 inch All sizes 4.00 6.50 8.00 9.50 12.50 15.50 18.50
1 inch All sizes 5.25 n/a n/a n/a n/a n/a n/a
Note: Example: In a size 30 with a 4-row UW coil in an extended-medium coil section, there would be 10.0 inches of drain pan exposed beyond the coil casing for cleaning access.
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146 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Connection Diameters for Hydronic and Steam Coils
Table 140.Water coils with 1/2-inch tubes connection diameter
Coil Type Rows Unit Sizes Quantity
Connection Diameter (inches)
Supply Return Drain/Vent
UW 2, 4, 6, 8
3-6 1 1.50 1.50 0.38
8-14, 50-66 1 2.00 2.00 0.38
17-40, 80-120 1 2.50 2.50 0.38
UA 23-14, 50-57 1 1.50 1.50 0.38
17-40, 66-120 1 2.00 2.00 0.38
UU 4, 8 12-120 1 2.50 2.50 0.38
LL 4, 6, 8 8-120 1 2.50 2.50 0.38
WL 2, 4, 6, 8
3-10 1 1.50 1.50 0.38
12-21, 66 1 2.00 2.00 0.38
25-57, 80-120 1 2.50 2.50 0.38
Note: All connections have external threads.
Table 141.Water coils with 5/8-inch tubes connection diameter
Coil Type Rows Header Height (in.)
Connection Diameter (inches)
Supply Return Drain/Vent
5A 212-27 2.00 2.00 0.38
30-54 2.50 2.50 0.38
5D 6, 8, 10 45-55 2.50 2.50 0.38
5W
112-18 1.25 1.25 0.38
24-54 1.50 1.50 0.38
2 12-27 2.00 2.00 0.3830-54 2.50 2.50 0.38
D1 3, 4, 6, 8, 1012-27 2.00 2.00 0.38
30-55 2.50 2.50 0.38
D2 6, 8, 10 18-55 2.50 2.50 0.38
P22, 6 12-30 0.75 0.75 0.50
4 12-30 1.00 1.00 0.50
P4 2, 4, 6, 8 12-30 1.00 1.00 0.50
P8 4, 8 18-30 1.25 1.25 0.50
TT 1, 2 12-33 0.75 0.75 n/a
W 3, 4, 6, 8, 1012-27 2.00 2.00 0.38
24, 30-51 2.50 2.50 0.38
WD 6, 8, 10 18-55 2.50 2.50 0.38
Note: 5A, 5W, W (4–10 row), D1, D2, WD, and 5D connections have external threads; P2, P4, P8, and TT connections have internal threads.
Table 142.Steam coils with 1-inch tubes connection diameter
Coil Type Rows Header Height (in.)
Connection Diameter (inches)
Supply Return Drain/Vent
NS 1
12 1.50 1.00 1.00
18 2.00 1.00 1.00
24 2.50 1.25 1.25
30–33 3.00 1.25 1.25
Note: All connections have internal threads.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 147
Coil Data
Refrigerant Coil Connections
Table 143.Type UF refrigerant coil connection sizes for unit sizes 3 to 30
Unit
Size
Header
Height
(inches) Rows
Distributor
Tube
Number
of Circuits Circuiting
Connection Diameter (inches)
1 Distributor 2 Distributor 4 Distributor
Liquid Suction Liquid Suction Liquid Suction
3, 4 20
4, 6, 80.25 15 Full n/a n/a 1.13 Note1 n/a n/a
0.19 15 Full n/a n/a Note2 Note1 n/a n/a
4, 60.25 7 Half 1.13 1.38 0.88 1.38 n/a n/a
0.19 7 Half 0.88 1.38 0.63 1.38 n/a n/a
40.25 3 Quarter 0.88 1.38 n/a n/a n/a n/a
0.19 3 Quarter 0.63 1.38 n/a n/a n/a n/a
6 26
4, 6, 80.25 20 Full n/a n/a 1.13 1.63 n/a n/a
0.19 20 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 10 Half 1.13 1.63 0.88 1.38 n/a n/a
0.19 10 Half 1.13 1.63 0.88 1.38 n/a n/a
40.25 5 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 5 Quarter 0.88 1.38 0.63 1.38 n/a n/a
8, 10 28
4, 6, 80.25 22 Full n/a n/a 1.38 1.63 n/a n/a
0.19 22 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 11 Half 1.38 1.63 0.88 1.38 n/a n/a
0.19 11 Half 1.13 1.63 0.88 1.38 n/a n/a
40.25 4 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 4 Quarter 0.63 1.38 0.63 1.38 n/a n/a
12, 14 32
4, 6, 80.25 25 Full n/a n/a 1.38 1.63 n/a n/a
0.19 25 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 12 Half 1.38 1.63 1.13 1.38 n/a n/a
0.19 12 Half 1.13 1.63 0.88 1.38 n/a n/a
40.25 6 Quarter 1.13 1.38 0.88 1.38 n/a n/a
0.19 6 Quarter 0.88 1.38 0.63 1.38 n/a n/a
17 40
4, 6, 80.25 31 Full n/a n/a n/a n/a 1.13 Note5
0.19 31 Full n/a n/a n/a n/a Note4 Note5
4, 60.25 15 Half n/a n/a 1.13 Note7 0.88 1.38
0.19 15 Half n/a n/a Note6 Note7 0.63 1.38
21 43
4, 6, 80.25 34 Full n/a n/a n/a n/a 1.13 1.63
0.19 34 Full n/a n/a n/a n/a 1.13 1.63
4, 60.25 17 Half n/a n/a 1.13 1.63 0.88 1.38
0.19 17 Half n/a n/a 1.13 1.63 Note8 1.38
25, 30 52
4, 6, 80.25 41 Full n/a n/a n/a n/a 1.38 1.63
0.19 41 Full n/a n/a n/a n/a 1.13 1.63
4, 60.25 20 Half n/a n/a 1.13 1.63 0.88 1.38
0.19 20 Half n/a n/a 1.13 1.63 0.88 1.38
Notes: 1Bottom suction connection is 1.63 inches and top suction connection is 1.38 inch. 2Bottom liquid connection is 1.13 inches and top liquidconnection is 0.88 inch. 3Connections are 1.13 for intertwined and 1.38 inches for horizontal split. 4Three connections are 1.13 inches and one is0.88 inch. 5Three connections are 1.63 inches and one is 1.38 inches. 6One connection is 0.88 inch and one is 1.13 inches. 7One connection is1.38 inches and one is 1.63 inches. 8Three connection are 0.63 inch and one is 0.88 inch. 9Liquid connections are 0.88 inch for intertwined and1.13 inches for horizontal split. 10Suction connections are 1.38 inches for intertwined and 1.63 inches for horizontal split. 11Three suctionconnections are 1.38 inches and one is 1.63 inches. 12Three liquid connections are 0.88 inches and one is 1.13 inches. 13Three connections are0.63 inches and one connection is 0.88 inches.
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148 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Table 144.Type UF refrigerant coil connection sizes for unit sizes 35 to 120
Unit
Size
Header
Height
(inches) Rows
Distributor
Tube
Number
of Circuits Circuiting
Connection Diameter (inches)
1 Distributor 2 Distributor 4 Distributor
Liquid Suction Liquid Suction Liquid Suction
35, 40 57
4, 6, 80.25 45 Full n/a n/a n/a n/a 1.38 1.63
0.19 45 Full n/a n/a n/a n/a 1.13 1.63
4, 60.25 22 Half n/a n/a 1.38 1.63 1.38 1.63
0.19 22 Half n/a n/a 1.13 1.63 Note9 Note10
50 31
4, 6, 80.25 24 Full n/a n/a 1.38 1.63 n/a n/a
0.19 24 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 12 Half 1.38 1.63 1.13 1.38 n/a n/a
0.19 12 Half 1.13 1.63 0.88 1.38 n/a n/a
40.25 6 Quarter 1.13 1.38 0.88 1.38 n/a n/a
0.19 6 Quarter 0.88 1.38 0.63 1.38 n/a n/a
57 36
4, 6, 80.25 28 Full n/a n/a n/a n/a 1.13 1.38
0.19 28 Full n/a n/a n/a n/a 0.88 1.38
4, 60.25 14 Half n/a n/a 1.13 1.38 n/a n/a
0.19 14 Half n/a n/a 0.88 1.38 n/a n/a
66 37
4, 6, 80.25 29 Full n/a n/a n/a n/a 1.13 Note11
0.19 29 Full n/a n/a n/a n/a Note12 Note11
4, 60.25 14 Half n/a n/a 1.13 1.38 n/a n/a
0.19 14 Half n/a n/a 0.88 1.38 n/a n/a
80 45
4, 6, 80.25 35 Full n/a n/a n/a n/a 1.13 1.63
0.19 35 Full n/a n/a n/a n/a 1.13 1.63
4, 60.25 17 Half n/a n/a 1.13 1.63 0.88 1.38
0.19 17 Half n/a n/a 1.13 1.63 Note13 1.38
100,
12051
4, 6, 80.25 40 Full n/a n/a n/a n/a 1.13 1.63
0.19 40 Full n/a n/a n/a n/a 1.13 1.63
4, 60.25 20 Half n/a n/a 1.13 1.63 0.88 1.38
0.19 20 Half n/a n/a 1.13 1.63 0.88 1.38
Notes: 1Bottom suction connection is 1.63 inches and top suction connection is 1.38 inch. 2Bottom liquid connection is 1.13 inches and top liquidconnection is 0.88 inch. 3Connections are 1.13 for intertwined and 1.38 inches for horizontal split. 4Three connections are 1.13 inches and one is0.88 inch. 5Three connections are 1.63 inches and one is 1.38 inches. 6One connection is 0.88 inch and one is 1.13 inches. 7One connection is1.38 inches and one is 1.63 inches. 8Three connection are 0.63 inch and one is 0.88 inch. 9Liquid connections are 0.88 inch for intertwined and1.13 inches for horizontal split. 10Suction connections are 1.38 inches for intertwined and 1.63 inches for horizontal split. 11Three suctionconnections are 1.38 inches and one is 1.63 inches. 12Three liquid connections are 0.88 inches and one is 1.13 inches. 13Three connections are0.63 inches and one connection is 0.88 inches.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 149
Coil Data
Table 145.Type FD refrigerant coil connection sizes for unit sizes 3 to 40
Unit Size
Header
Height
(inches) Rows
Distribut
or Tube
Number
of
Circuits Circuiting
Connection Diameter (inches)
1 Distributor 2 Distributor 4 Distributor
Liquid Suction Liquid Suction Liquid Suction
8, 10 18
4, 60.25 14 Full n/a n/a 1.13 1.38 n/a n/a
0.19 14 Full n/a n/a 0.88 1.38 n/a n/a
4, 60.25 7 Half 1.13 1.38 0.88 1.38 n/a n/a
0.19 7 Half 0.88 1.38 0.63 1.38 n/a n/a
40.25 4 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 4 Quarter 0.63 1.38 0.63 1.38 n/a n/a
12, 14 24
4, 60.25 19 Full n/a n/a 1.13 1.63 n/a n/a
0.19 19 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 9 Half 1.13 1.63 0.88 1.63 n/a n/a
0.19 9 Half 1.13 1.63 Note1 1.63 n/a n/a
40.25 4 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 4 Quarter 0.63 1.38 0.63 1.38 n/a n/a
17 30
4, 60.25 24 Full n/a n/a 1.38 1.63 n/a n/a
0.19 24 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 12 Half 1.38 1.63 1.13 1.63 n/a n/a
0.19 12 Half 1.13 1.63 0.88 1.63 n/a n/a
40.25 6 Quarter 1.13 1.63 0.88 1.63 n/a n/a
0.19 6 Quarter 0.88 1.63 0.63 1.63 n/a n/a
21 33
4, 60.25 26 Full n/a n/a 1.38 1.63 n/a n/a
0.19 26 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 13 Half 1.38 1.63 1.13 1.63 n/a n/a
0.19 13 Half 1.13 1.63 0.88 1.63 n/a n/a
40.25 6 Quarter 1.13 1.63 0.88 1.63 n/a n/a
0.19 6 Quarter 0.88 1.63 0.63 1.63 n/a n/a
25, 30, 35,
4036 4, 6
0.25 28 Full n/a n/a n/a n/a 1.13 1.38
0.19 28 Full n/a n/a n/a n/a 0.88 1.38
Notes: 1On a 4 row intertwined the liquid connection is 0.88 inch downstream and 0.63 inch upstream. On a 6 row intertwined the liquid connection is0.64 inch downstream and 0.88 upstream. 2For 4-row intertwined, the upstream liquid connection is 0.63 inches and the downstream liquidconnection is 0.88 inches. For 6-row intertwined, the upstream liquid connection is 0.88 inches and the downstream liquid connection is 0.63inches.
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150 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Table 146.Type FD refrigerant coil connection sizes for unit sizes 50-120
Unit Size
Header
Height
(inches) Rows
Distribut
or Tube
Number
of
Circuits Circuiting
Connection Diameter (inches)
1 Distributor 2 Distributor 4 Distributor
Liquid Suction Liquid Suction Liquid Suction
50 42 4, 60.25 33 Full n/a n/a n/a n/a 1.13 1.63
0.19 33 Full n/a n/a n/a n/a 1.13 1.63
57
24 4, 60.25 19 Full n/a n/a 1.13 1.63 n/a n/a
0.19 19 Full n/a n/a 1.13 1.63 n/a n/a
24 4, 60.25 9 Half 1.13 1.63 0.88 1.63 n/a n/a
0.19 9 Half 1.13 1.63 Note2 1.63 n/a n/a
24 40.25 4 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 4 Quarter 0.63 1.38 0.63 1.38 n/a n/a
30 4, 60.25 24 Full n/a n/a 1.38 1.63 n/a n/a
0.19 24 Full n/a n/a 1.13 1.63 n/a n/a
30 4, 60.25 12 Half 1.38 1.63 1.13 1.63 n/a n/a
0.19 12 Half 1.13 1.63 0.88 1.63 n/a n/a
30 40.25 6 Quarter 1.13 1.63 0.88 1.63 n/a n/a
0.19 6 Quarter 0.88 1.63 0.63 1.63 n/a n/a
66 24
4, 60.25 19 Full n/a n/a 1.13 1.63 n/a n/a
0.19 19 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 9 Half 1.13 1.63 0.88 1.63 n/a n/a
0.19 9 Half 1.13 1.63 Note2 1.63 n/a n/a
40.25 4 Quarter 0.88 1.38 0.88 1.38 n/a n/a
0.19 4 Quarter 0.63 1.38 0.63 1.38 n/a n/a
66 33
4, 60.25 26 Full n/a n/a 1.38 1.63 n/a n/a
0.19 26 Full n/a n/a 1.13 1.63 n/a n/a
4, 60.25 13 Half 1.38 1.63 1.13 1.63 n/a n/a
0.19 13 Half 1.13 1.63 0.88 1.63 n/a n/a
40.25 6 Quarter 1.13 1.63 0.88 1.63 n/a n/a
0.19 6 Quarter 0.88 1.63 0.63 1.63 n/a n/a
80 36 4, 60.25 28 Full n/a n/a n/a n/a 1.13 1.38
0.19 28 Full n/a n/a n/a n/a 0.88 1.38
100
36 4, 60.25 28 Full n/a n/a n/a n/a 1.13 1.38
0.19 28 Full n/a n/a n/a n/a 0.88 1.38
42 4, 60.25 33 Full n/a n/a n/a n/a 1.13 1.63
0.19 33 Full n/a n/a n/a n/a 1.13 1.63
120
36 4, 60.25 28 Full n/a n/a n/a n/a 1.13 1.38
0.19 28 Full n/a n/a n/a n/a 0.88 1.38
42 4, 60.25 33 Full n/a n/a n/a n/a 1.13 1.63
0.19 33 Full n/a n/a n/a n/a 1.13 1.63
Notes: 1On a 4 row intertwined the liquid connection is 0.88 inch downstream and 0.63 inch upstream. On a 6 row intertwined the liquid connection is0.64 inch downstream and 0.88 upstream. 2For 4-row intertwined, the upstream liquid connection is 0.63 inches and the downstream liquidconnection is 0.88 inches. For 6-row intertwined, the upstream liquid connection is 0.88 inches and the downstream liquid connection is 0.63inches.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 151
Coil Data
Coil Circuiting
Refrigerant coil circuiting is first defined by how the distributors are arranged on the coil and then
by the number of tubes on the coil being fed refrigerant.
Distributor Arrangement
The term standard circuiting means the number of distributors used on a coil is the minimumrequired to meet capacity. If more than one distributor is required, then the coil is horizontally splitso sections of the coil can be de-energized to unload the coil.
The term horizontally split circuiting means that at a minimum, each coil (or each coil in a bank)will have two or more distributors per coil. As each coil is horizontally split, sections of the coil canbe de-energized to unload the coil.
The term intertwined circuiting means that at a minimum each coil (or each coil in a bank) will havetwo or more distributors per coil. Since each distributor is circuited from the top to the bottom ofthe coil, the full face of the coil remains energized even if a circuit is de-energized to unload the coil.If four distributors are used on a coil, then the coil is first horizontally split, with the top half of thecoil intertwined using two distributors, and the bottom half of the coil intertwined using the othertwo distributors.
Distributor Circuiting
The terms full, half, and quarter refer to the number of coil tubes being fed refrigerant by eachdistributor of that coil. For example, full means that each tube in one row of the coil is being fedrefrigerant from the distributor(s), while half means every other tube in a row is being fed.
Circuiting Example. Table 147 lists standard distributor arrangements (minimum number ordistributors) for UF coils. On a size 12 unit, 6-row coil with half circuiting (every other tube in a rowbeing fed), there is one distributor, with 12 tubes in one row of the coil being fed refrigerant.Circuiting data is show by unit size and coil rows.
Table 147.Type UF coil standard circuiting
Unit
size
Header height
(inches)
Coil
rows
Full Half Quarter
Dist qty Circuits per dist Dist qty Circuits per dist Dist qty Circuits per dist
3,4 20
4 2 7,8 1 7 1 3
6 2 7,8 1 7 n/a n/a
8 2 7,8 n/a n/a n/a n/a
6 26
4 2 10,10 1 10 1 5
6 2 10,10 1 10 n/a n/a
8 2 10,10 n/a n/a n/a n/a
8,10 28
4 2 11,11 1 11 1 4
6 2 11,11 1 11 n/a n/a
8 2 11,11 n/a n/a n/a n/a
12,14 324 2 12,13 1 12 1 6
6 2 12,13 1 12 n/a n/a
17 40
4 4 7,8,8,8 2 7,8 n/a n/a
6 4 7,8,8,8 2 7,8 n/a n/a
8 4 7,8,8,8 n/a n/a n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 153
Coil Data
Table 148.Type UF coil intertwined circuiting
Unit Size
HeaderHeight
(inches) Coil Rows
Full Half Quarter
Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist
3, 4 204, 6 2 7, 8 2 3, 4 n/a n/a
8 2 7, 8 n/a n/a n/a n/a
6 26
4 2 10, 10 2 5, 5 2 2, 3
6 2 10, 10 2 5, 5 n/a n/a
8 2 10, 10 n/a n/a n/a n/a
8, 10 28
4 2 11, 11 2 5, 6 2 2, 2
6 2 11, 11 2 5, 6 n/a n/a
8 2 11, 11 n/a n/a n/a n/a
12, 14 32
4 2 12, 13 2 6, 6 2 3, 3
6 2 12, 13 2 6, 6 n/a n/a
8 2 12, 13 n/a n/a n/a n/a
17 404, 6 4 8, 7, 8, 8 4 4, 3, 4, 4 n/a n/a
8 4 8, 7, 8, 8 n/a n/a n/a n/a
21 434, 6 4 8, 8, 9, 9 4 4, 4, 4, 5 n/a n/a
8 4 8, 8, 9, 9 n/a n/a n/a n/a
25, 30 524, 6 4 10, 10, 10, 11 4 5, 5, 5, 5 n/a n/a
8 4 10, 10, 10, 11 n/a n/a n/a n/a
35, 40 574, 6 4 11, 11, 11, 12 4 5, 6, 5, 6 n/a n/a
8 4 11, 11, 11, 12 n/a n/a n/a n/a
50
(Stacked)
31
4 2 12,12 2 6,6 2 3,3
6 2 12,12 2 6,6 n/a n/a
8 2 12,12 n/a n/a n/a n/a
31
4 2 12,12 2 6,6 2 3,3
6 2 12,12 2 6,6 n/a n/a
8 2 12,12 n/a n/a n/a n/a
57(Stacked)
36
4 4 7,7,7,7 2 7,7 n/a n/a
6 4 7,7,7,7 2 7,7 n/a n/a
8 4 7,7,7,7 n/a n/a n/a n/a
36
4 4 7,7,7,7 2 7,7 n/a n/a
6 4 7,7,7,7 2 7,7 n/a n/a
8 4 7,7,7,7 n/a n/a n/a n/a
66(Stacked)
37
4 4 7,7,7,8 2 7,7 n/a n/a
6 4 7,7,7,8 2 7,7 n/a n/a
8 4 7,7,7,8 n/a n/a n/a n/a
37
4 4 7,7,7,8 2 7,7 n/a n/a
6 4 7,7,7,8 2 7,7 n/a n/a
8 4 7,7,7,8 n/a n/a n/a n/a
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154 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Unit Size
Header
Height
(inches) Coil Rows
Full Half Quarter
Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist
80(Stacked)
45
4 4 8,9,9,9 4 4,4,4,5 n/a n/a
6 4 8,9,9,9 4 4,4,4,5 n/a n/a
8 4 8,9,9,9 n/a n/a n/a n/a
45
4 4 8,9,9,9 4 4,4,4,5 n/a n/a
6 4 8,9,9,9 4 4,4,4,5 n/a n/a
8 4 8,9,9,9 n/a n/a n/a n/a
100, 120(Stacked)
51
4 4 10,10,10,10 4 5,5,5,5 n/a n/a
6 4 10,10,10,10 4 5,5,5,5 n/a n/a
8 4 10,10,10,10 n/a n/a n/a n/a
51
4 4 10,10,10,10 4 5,5,5,5 n/a n/a
6 4 10,10,10,10 4 5,5,5,5 n/a n/a
8 4 10,10,10,10 n/a n/a n/a n/a
Table 148.Type UF coil intertwined circuiting
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Coil Data
Table 149.Type FD coil standard circuiting
Unit Size
Headerheight
(inches) Coil rows
Full Half Quarter
Dist qty Circuits per dist Dist qty Circuits per dist Dist qty Circuits per dist
8,10 184 2 7,7 1 7 1 4
6 2 7,7 1 7 n/a n/a
12,14 244 2 9,10 1 9 1 4
6 2 9,10 1 9 n/a n/a
17 304 2 12,12 1 12 1 6
6 2 12,12 1 12 n/a n/a
21 334 2 13,13 1 13 1 6
6 2 13,13 1 13 n/a n/a
25, 30, 35, 40 36
4 4 7,7,7,7 n/a n/a n/a n/a
6 4 7,7,7,7 n/a n/a n/a n/a
50 424 4 8,8,8,9 n/a n/a n/a n/a
6 4 8,8,8,9 n/a n/a n/a n/a
57(Stacked)
244 2 9,10 1 9 1 4
6 2 9,10 1 9 n/a n/a
304 2 12,12 1 12 1 6
6 2 12,12 1 12 n/a n/a
66(Stacked)
244 2 9,10 1 9 1 4
6 2 9,10 1 9 n/a n/a
334 2 13,13 1 13 1 6
6 2 13,13 1 13 n/a n/a
80(Stacked)
364 4 7,7,7,7 n/a n/a n/a n/a
6 4 7,7,7,7 n/a n/a n/a n/a
364 4 7,7,7,7 n/a n/a n/a n/a
6 4 7,7,7,7 n/a n/a n/a n/a
100, 120(Stacked)
364 4 7,7,7,7 n/a n/a n/a n/a
6 4 7,7,7,7 n/a n/a n/a n/a
424 4 8,8,8,9 n/a n/a n/a n/a
6 4 8,8,8,9 n/a n/a n/a n/a
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156 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Table 150.Type FD coil intertwined circuiting
Unit Size
HeaderHeight
(inches) Coil Rows
Full Half Quarter
Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist Dist Qty
Circuits per
Dist
8, 10 184 2 7, 7 2 3, 4 2 2, 2
6 2 7, 7 2 3, 4 n/a n/a
12, 14 244 2 10, 9 2 4, 5 2 2, 2
6 2 10, 9 2 4, 5 n/a n/a
17 304 2 12, 12 2 6, 6 2 3, 3
6 2 12, 12 2 6, 6 n/a n/a
21 334 2 13, 13 2 6, 7 2 3, 3
6 2 13, 13 2 6, 7 n/a n/a
25, 30, 35, 40 364 4 7, 7, 7, 7 n/a n/a n/a n/a
6 4 7, 7, 7, 7 n/a n/a n/a n/a
50 424 4 8, 9, 8, 8 n/a n/a n/a n/a
6 4 8, 9, 8, 8 n/a n/a n/a n/a
57(Stacked)
244 2 10, 9 2 4, 5 2 2, 2
6 2 10, 9 2 4, 5 n/a n/a
304 2 12, 12 2 6, 6 2 3, 3
6 2 12, 12 2 6, 6 n/a n/a
66(Stacked)
244 2 10, 9 2 4, 5 2 2, 2
6 2 10, 9 2 4, 5 n/a n/a
334 2 13, 13 2 6, 7 2 3, 3
6 2 13, 13 2 6, 7 n/a n/a
80(Stacked)
364 4 7, 7, 7, 7 n/a n/a n/a n/a
6 4 7, 7, 7, 7 n/a n/a n/a n/a
36 4 4 7, 7, 7, 7 n/a n/a n/a n/a6 4 7, 7, 7, 7 n/a n/a n/a n/a
100, 120(Stacked)
364 4 7, 7, 7, 7 n/a n/a n/a n/a
6 4 7, 7, 7, 7 n/a n/a n/a n/a
424 4 8, 9, 8, 8 n/a n/a n/a n/a
6 4 8, 9, 8, 8 n/a n/a n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 157
Coil Data
Face-Velocity Limits for Moisture Carryover
Cooling coils are available with a wide variety of fin types and materials, including the following,
to help optimize their performance:
• 1/2-inch: Delta-Flo™ E and Delta-Flo H aluminum fins
• 5/8-inch: Prima-Flo™ E and Prima-Flo H aluminum fins, and Prima-Flo™ copper fins
All of these fins are available with variable fin spacing (that is, the spacing can increment by as littleas one fin per foot). Also, Delta-Flo H and Prima-Flo H fins are specifically designed to help
maximize heat transfer while minimizing moisture carryover.
Figure 78 through Figure 85 detail the moisture carryover limits for each of these fin types. Referto TOPSS selection program for availability.
Figure 78. Face-velocity limits for moisture carryover with uncoated coils in unit sizes 3 to 10
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
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158 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Figure 79. Face-velocity limits for moisture carryover with uncoated coils in unit size 12
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c
e V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
Figure 80. Face velocity limits for moisture carryover with uncoated coils in unit sizes 14 to 17
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins /ft)
F a c e V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 159
Coil Data
Figure 81. Face velocity limits for moisture carryover with uncoated coils in unit sizes 21 to 30
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e
V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
Figure 82. Face velocity limits for moisture carryover with uncoated coils in unit sizes 35 and 40
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e
V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
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160 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Coil Data
Figure 83. Face velocity limits for moisture carryover with uncoated coils in unit sizes 50 to 57
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e
V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
Figure 84. Face velocity limits for moisture carryover with uncoated coils in unit size 66
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e
V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 161
Coil Data
Figure 85. Face velocity limits for moisture carryover with uncoated coils in unit sizes 80 to 120
200
250
300
350
400
450
500
550
600
650
700
750
800
70 80 90 100 110 120 130 140 150 160 170 180
Fin Series (fins/ft)
F a c e
V e l o c i t y ( s f p m )
Delta-Flo EDelta-Flo H
Prima-Flo EPrima-Flo H
Prima-Flo Cu
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 162
Performance Data
Blenders
Table 151.Blender performance data
Unit size
Static Pressure Drop (inches w.g.) by Plenum Face Velocity (fpm)
200 250 300 350 400 450 500 550 600
3 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.24
4 0.04 0.07 0.10 0.13 0.17 0.21 0.27 0.32 0.38
6 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.24 0.28
8 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.34
10 0.04 0.07 0.10 0.14 0.18 0.23 0.28 0.34 0.40
12 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33
14 0.05 0.08 0.11 0.15 0.19 0.24 0.30 0.36 0.43
17 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23
21 0.03 0.05 0.06 0.09 0.12 0.15 0.18 0.22 0.26
25 0.03 0.05 0.07 0.10 0.13 0.17 0.20 0.25 0.29
30 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24
35 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38
40 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33
50 0.04 0.06 0.08 0.12 0.15 0.19 0.24 0.28 0.34
57 0.04 0.06 0.09 0.12 0.16 0.21 0.25 0.31 0.37
66 0.05 0.07 0.11 0.15 0.19 0.24 0.30 0.36 0.43
80 0.06 0.09 0.13 0.18 0.23 0.29 0.36 0.43 0.52
100 0.05 0.08 0.11 0.15 0.20 0.25 0.31 0.37 0.44
120 0.03 0.05 0.08 0.11 0.14 0.17 0.22 0.26 0.31
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 163
Performance Data
Dampers
Energy Wheel DampersTable 152.Energy wheel recirculation damper performance data
Unit
size
Catalog
area
(ft2)
Unducted Pressure Drop
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
3 2.21 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.30 0.36 0.48 0.63 0.80 0.99 1.20 1.42 1.67
4 2.76 0.04 0.06 0.08 0.12 0.15 0.19 0.24 0.29 0.34 0.46 0.60 0.76 0.94 1.14 1.36 1.59
6 2.76 0.04 0.06 0.08 0.12 0.15 0.19 0.24 0.29 0.34 0.46 0.60 0.76 0.94 1.14 1.36 1.59
8 3.40 0.04 0.06 0.08 0.11 0.15 0.18 0.23 0.28 0.33 0.45 0.58 0.74 0.91 1.10 1.31 1.54
10 4.46 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.43 0.56 0.71 0.88 1.07 1.27 1.49
12 4.95 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.43 0.56 0.71 0.87 1.06 1.26 1.47
14 5.48 0.03 0.05 0.08 0.11 0.14 0.17 0.22 0.26 0.31 0.42 0.55 0.70 0.86 1.05 1.24 1.46
17 5.48 0.03 0.05 0.08 0.11 0.14 0.17 0.22 0.26 0.31 0.42 0.55 0.70 0.86 1.05 1.24 1.46
21 6.26 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.30 0.35 0.48 0.63 0.79 0.98 1.19 1.41 1.66
25 6.26 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.30 0.35 0.48 0.63 0.79 0.98 1.19 1.41 1.66
30 7.57 0.04 0.06 0.08 0.12 0.15 0.19 0.24 0.29 0.34 0.46 0.60 0.76 0.94 1.14 1.36 1.59
35 8.20 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.34 0.46 0.60 0.75 0.93 1.13 1.34 1.57
40 9.41 0.04 0.06 0.08 0.11 0.15 0.18 0.23 0.28 0.33 0.45 0.58 0.74 0.91 1.10 1.31 1.54
50 10.67 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.73 0.90 1.08 1.29 1.51
Table 153.Energy wheel bypass damper performance data
Unit
size
Wheel
nominal
cfm
Catalog
area
(ft2)
Unducted Pressure Drop
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
4 900 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
4 1500 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
4 2200 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
6 900 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
6 1500 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
6 2200 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
8 1500 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
8 2200 1.03 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.77
8 3000 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
10 2200 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
10 3000 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
10 4000 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
10 5000 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
12 2200 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
12 3000 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
12 4000 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
12 5000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
12 6000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
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164 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Unit
size
Wheel
nominal
cfm
Catalog
area
(ft2)
Unducted Pressure Drop
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
14 2200 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
14 3000 1.83 0.04 0.06 0.08 0.11 0.15 0.19 0.23 0.28 0.33 0.45 0.59 0.75 0.92 1.12 1.33 1.56
14 4000 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
14 5000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
14 6000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
14 7000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
17 3000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
17 4000 2.38 0.04 0.06 0.08 0.11 0.14 0.18 0.22 0.27 0.32 0.44 0.57 0.72 0.89 1.08 1.28 1.50
17 5000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
17 6000 3.51 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.55 0.69 0.86 1.04 1.23 1.45
17 7000 3.51 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.55 0.69 0.86 1.04 1.23 1.45
21 3000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
21 4000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
21 5000 3.05 0.03 0.05 0.08 0.11 0.14 0.18 0.22 0.26 0.31 0.42 0.55 0.70 0.87 1.05 1.25 1.46
21 6000 3.51 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.55 0.69 0.86 1.04 1.23 1.45
21 7000 3.77 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.54 0.69 0.85 1.03 1.23 1.44
21 8500 4.00 0.04 0.06 0.09 0.12 0.15 0.19 0.24 0.29 0.35 0.47 0.62 0.78 0.96 1.16 1.38 1.62
25 4000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
25 5000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
25 6000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
25 7000 3.77 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.54 0.69 0.85 1.03 1.23 1.44
25 8500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
30 4000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
30 5000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
30 6000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
30 7000 3.77 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.54 0.69 0.85 1.03 1.23 1.44
30 8500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
30 10500 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
30 12500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
35 5000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
35 6000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
35 7000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
35 8500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
35 10500 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
35 12500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
35 15000 7.28 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.24 0.32 0.42 0.53 0.65 0.79 0.94 1.10
35 17500 8.20 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.41 0.52 0.64 0.77 0.92 1.08
Table 153.Energy wheel bypass damper performance data
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 165
Performance Data
Unit
size
Wheel
nominal
cfm
Catalog
area
(ft2)
Unducted Pressure Drop
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
40 5000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
40 6000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
40 7000 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
40 8500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
40 10500 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
40 12500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
40 15000 7.28 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.24 0.32 0.42 0.53 0.65 0.79 0.94 1.10
40 17500 8.20 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.41 0.52 0.64 0.77 0.92 1.08
40 20000 9.90 0.02 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.22 0.30 0.40 0.50 0.62 0.75 0.90 1.05
50 7000 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
50 8500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
50 10500 5.09 0.02 0.04 0.05 0.07 0.10 0.12 0.15 0.18 0.22 0.29 0.38 0.48 0.60 0.72 0.86 1.01
50 12500 6.31 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.67 0.81 0.97 1.14
50 15000 7.28 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.24 0.32 0.42 0.53 0.65 0.79 0.94 1.10
50 17500 8.20 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.41 0.52 0.64 0.77 0.92 1.08
50 20000 9.90 0.02 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.22 0.30 0.40 0.50 0.62 0.75 0.90 1.05
50 25000 10.96 0.02 0.04 0.06 0.08 0.10 0.12 0.15 0.19 0.22 0.30 0.39 0.50 0.61 0.74 0.88 1.04
Table 153.Energy wheel bypass damper performance data
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 167
Performance Data
Mixing box with Traq dampers
Unit
Size
Face
Area
(ft2)
Static Pressure Drop (inches wg) by Damper Face Velocity
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
35 14.32 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.22 0.26 0.35 0.46 0.58 0.72 0.87 1.03 1.21
40 16.29 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.22 0.26 0.35 0.46 0.58 0.72 0.87 1.03 1.21
50 18.59 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.21 0.25 0.35 0.45 0.57 0.71 0.85 1.02 1.19
57 22.79 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.55 0.68 0.82 0.97 1.14
66 26.04 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.54 0.67 0.81 0.96 1.13
80 30.83 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.23 0.32 0.42 0.53 0.65 0.78 0.93 1.10
100 39.78 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.40 0.51 0.63 0.76 0.91 1.06
120 47.87 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.41 0.52 0.64 0.78 0.92 1.08
Table 155.Mixing box with front, back, top, and bottom airfoil blade dampers (unducted)
Table 156.Mixing box with front, back, top, and bottom airfoil blade dampers (ducted)
UnitSize
Face
Area(ft2)
Static Pressure Drop (inches w.g.) by Damper Face Velocity
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
3 1.29 0.07 0.10 0.15 0.20 0.26 0.33 0.41 0.49 0.59 0.80 1.04 1.32 1.63 1.98 2.35 2.76
4 1.87 0.05 0.07 0.11 0.15 0.19 0.24 0.30 0.36 0.43 0.59 0.77 0.97 1.20 1.45 1.72 2.02
6 2.45 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.30 0.36 0.49 0.64 0.81 1.00 1.21 1.44 1.69
8 3.33 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.55 0.69 0.86 1.04 1.23 1.45
10 4.16 0.03 0.05 0.07 0.10 0.12 0.16 0.19 0.24 0.28 0.38 0.50 0.63 0.78 0.94 1.12 1.32
12 5.10 0.03 0.05 0.07 0.09 0.12 0.15 0.18 0.22 0.26 0.36 0.46 0.59 0.73 0.88 1.04 1.23
14 5.66 0.02 0.03 0.05 0.06 0.08 0.10 0.13 0.16 0.19 0.25 0.33 0.42 0.52 0.62 0.74 0.87
17 6.99 0.02 0.03 0.04 0.06 0.08 0.10 0.12 0.14 0.17 0.23 0.30 0.38 0.47 0.57 0.68 0.79
21 8.64 0.02 0.03 0.04 0.05 0.07 0.09 0.11 0.13 0.16 0.21 0.28 0.35 0.43 0.53 0.63 0.73
25 10.36 0.01 0.02 0.03 0.04 0.05 0.07 0.08 0.10 0.12 0.16 0.21 0.27 0.33 0.40 0.48 0.56
30 12.04 0.01 0.02 0.03 0.04 0.05 0.06 0.08 0.10 0.11 0.15 0.20 0.26 0.32 0.38 0.45 0.53
35 14.32 0.01 0.02 0.03 0.04 0.05 0.07 0.08 0.10 0.12 0.16 0.21 0.26 0.33 0.39 0.47 0.55
40 16.29 0.01 0.02 0.03 0.04 0.05 0.07 0.08 0.10 0.12 0.16 0.21 0.27 0.33 0.40 0.48 0.56
50 18.59 0.01 0.02 0.03 0.04 0.05 0.06 0.08 0.10 0.11 0.16 0.20 0.26 0.32 0.38 0.46 0.54
57 22.79 0.01 0.02 0.02 0.03 0.04 0.05 0.06 0.08 0.09 0.13 0.16 0.21 0.26 0.31 0.37 0.43
66 26.04 0.01 0.02 0.02 0.03 0.04 0.05 0.06 0.07 0.09 0.12 0.16 0.20 0.24 0.29 0.35 0.41
80 30.83 0.01 0.01 0.02 0.03 0.03 0.04 0.05 0.06 0.07 0.10 0.13 0.17 0.21 0.25 0.30 0.35
100 39.78 0.01 0.01 0.02 0.02 0.03 0.04 0.04 0.05 0.06 0.09 0.11 0.14 0.17 0.21 0.25 0.30
120 47.87 0.01 0.01 0.02 0.02 0.03 0.04 0.05 0.06 0.07 0.09 0.12 0.15 0.18 0.22 0.26 0.31
Table 157.Mixing box with Traq dampers
Unit
Size
Damper
Size (in) Quantity
Area
(sq ft)
Traq Damper Velocity (fpm) vs. Delta P (w.g.)
800 900 1000 1100 1200 1300 1400 1500 1600
3 13 1 0.92 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
4 13 2 1.84 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
6 13 2 1.84 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
8 13 3 2.77 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
10 13 3 2.77 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
12 16 3 4.19 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
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168 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Unit
Size
Damper
Size (in) Quantity
Area
(sq ft)
Traq Damper Velocity (fpm) vs. Delta P (w.g.)
800 900 1000 1100 1200 1300 1400 1500 160014 16 3 4.19 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
17 16 3 4.19 0.06 0.07 0.09 0.11 0.13 0.15 0.17 0.20 0.23
21 20 3 6.54 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
25 20 3 6.54 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
30 24 3 9.42 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
35 24 3 9.42 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
40 24 3 9.42 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
50 28 3 12.83 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
57 28 3 12.83 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
66 28 4 17.10 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
80 28 5 21.38 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
100 28 6 25.66 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
120 28 6 25.66 0.06 0.07 0.09 0.10 0.12 0.14 0.17 0.19 0.21
Unit
Size
Damper
Size (in) Quantity
Area
(sq ft)
Traq Damper Velocity (fpm) vs. Delta P (w.g.)
1700 1800 1900 2000 2100 2200 2300 2400 2500
3 13 1 0.92 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
4 13 2 1.84 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
6 13 2 1.84 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
8 13 3 2.76 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
10 13 3 2.76 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
12 16 3 4.19 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
14 16 3 4.19 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.56
17 16 3 4.19 0.26 0.29 0.32 0.35 0.39 0.43 0.47 0.51 0.5621 20 3 6.54 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
25 20 3 6.54 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
30 24 3 9.42 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
35 24 3 9.42 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
40 24 3 9.42 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
50 28 3 12.83 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
57 28 3 12.83 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
66 28 4 17.10 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
80 28 5 21.38 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
100 28 6 25.66 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
120 28 6 25.66 0.24 0.27 0.30 0.33 0.37 0.40 0.44 0.48 0.52
Notes: 1. Data a standard air density. 2. Traq damper airflow measurement station (AMS) ratings are based on AMCA Standard 610 Test Setup Figure 4 usingdifferential pressure measurement with voltage signals from a Trane ventilation control module (VCM). 3. Performance of Traq dampers will be +/- 5 percentof data shown for AMCA 610 Test Setup Figure 4. 4. Sizes and shapes tested include 16-inch and 28-inch diameter circular. Rated sizes are from 13 inches to24 inches diameter circular. 5. Low-flow Traq option includes one damper for minimum outside air and remaining dampers are for economizing.
Table 157.Mixing box with Traq dampers
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170 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Multizone Dampers
Diffuser
Table 160.Multizone damper - 3-deck with single actuator
Unit
size
Catalog
area ft2
Static Pressure Drop (inches w.g.) by Damper Face Velocity (fpm)
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
6 2.72 0.05 0.08 0.11 0.16 0.20 0.26 0.32 0.38 0.46 0.62 0.81 1.03 1.27 1.53 1.82 2.14
8 3.28 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.78
10 5.24 0.04 0.06 0.09 0.13 0.16 0.21 0.26 0.31 0.37 0.50 0.66 0.83 1.03 1.24 1.48 1.73
12 5.77 0.04 0.06 0.09 0.13 0.17 0.21 0.26 0.31 0.37 0.51 0.66 0.84 1.03 1.25 1.49 1.74
14 6.35 0.04 0.06 0.08 0.11 0.14 0.18 0.23 0.27 0.32 0.44 0.58 0.73 0.90 1.09 1.30 1.52
17 6.35 0.04 0.06 0.08 0.11 0.14 0.18 0.23 0.27 0.32 0.44 0.58 0.73 0.90 1.09 1.30 1.52
21 8.62 0.03 0.05 0.07 0.10 0.13 0.17 0.21 0.25 0.30 0.40 0.53 0.67 0.82 1.00 1.19 1.39
25 8.62 0.03 0.05 0.07 0.10 0.13 0.17 0.21 0.25 0.30 0.40 0.53 0.67 0.82 1.00 1.19 1.39
30 10.33 0.03 0.05 0.07 0.10 0.13 0.17 0.21 0.25 0.30 0.40 0.53 0.67 0.83 1.00 1.19 1.40
35 13.75 0.03 0.05 0.07 0.10 0.13 0.17 0.20 0.25 0.29 0.40 0.52 0.66 0.82 0.99 1.18 1.38
40 15.70 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.24 0.29 0.39 0.51 0.65 0.80 0.97 1.15 1.35
50 17.73 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.24 0.28 0.39 0.51 0.64 0.79 0.96 1.14 1.34
Table 161.Diffuser pressure drop
Unit Size
Static Pressure Drop (inches wg) by Face Velocity (fpm)
500 700 900 1100 1300 1500 1700 1900 21003-120 0.01 0.02 0.04 0.06 0.08 0.10 0.13 0.17 0.20
Table 162.Diffuser face area
Unit Size 3 4 6 8 10 12 14 17 21 25
Face Area ft2 1.89 1.89 4.17 4.17 4.17 4.17 4.17 8.26 8.26 10.18
Unit Size 30 35 40 50 57 66 80 100 120
Face Area ft2 10.18 25.21 25.21 25.21 25.21 36.84 36.84 36.84 36.84
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172 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Formulas
For all plenum openings, use:
SP =
Where:
SP =static pressure drop
K t =value from Table 164
OVF =FM/OAF
OVP =CFM/OAP
OVF =fan outlet velocity
OAF =fan outlet area (see “General Data” onpage 85)
OVP =plenum opening outlet velocity
OAP =plenum opening area (see Table 163)
Table 164.Discharge Plenums - K t values for factory openings for plenum fans
Unit size Discharge Location Discharge
3-120
Rectangular Radial 2.00
Rectangular Axial Discharge 2.50
Round Radial 2.00
Round Axial Discharge 2.50
Bell mouth Radial 1.60
Bell mouth Axial Discharge 1.80
Discharge Plenum Loss
Rectangular Discharge 0.50
Round Discharge 0.50
Housed Exhaust Fans Exhaust Damper Section Discharge 0.45
Kt
O VF
4005---------------
2
² 0.5O V
P
4005---------------
2
²+
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174 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Economizer
Table 165.Economizer - exhaust damper performance data
Unit
size
Static Pressure Drop (inches w.g.) by Damper Face Velocity (fpm)
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
3 0.05 0.08 0.11 0.16 0.20 0.26 0.32 0.38 0.46 0.62 0.81 1.03 1.27 1.54 1.83 2.15
4 0.05 0.08 0.11 0.16 0.20 0.26 0.32 0.38 0.46 0.62 0.81 1.03 1.27 1.54 1.83 2.15
6 0.04 0.07 0.10 0.13 0.18 0.22 0.27 0.33 0.40 0.54 0.70 0.89 1.10 1.33 1.58 1.85
8 0.04 0.06 0.09 0.12 0.16 0.21 0.25 0.31 0.37 0.50 0.65 0.82 1.02 1.23 1.46 1.72
10 0.04 0.06 0.09 0.13 0.16 0.21 0.26 0.31 0.37 0.50 0.65 0.83 1.02 1.24 1.47 1.72
12 0.04 0.06 0.09 0.12 0.15 0.19 0.24 0.29 0.34 0.47 0.61 0.77 0.96 1.16 1.38 1.62
14 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.55 0.69 0.86 1.04 1.23 1.45
17 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.25 0.29 0.40 0.52 0.66 0.81 0.98 1.17 1.37
21 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.24 0.28 0.39 0.51 0.64 0.79 0.96 1.14 1.33
25 0.03 0.05 0.07 0.09 0.12 0.16 0.19 0.23 0.28 0.38 0.49 0.62 0.77 0.93 1.11 1.30
30 0.03 0.05 0.07 0.09 0.12 0.15 0.19 0.23 0.27 0.37 0.49 0.62 0.76 0.92 1.10 1.29
35 0.03 0.04 0.06 0.09 0.11 0.15 0.18 0.22 0.26 0.35 0.46 0.58 0.72 0.87 1.03 1.21
40 0.03 0.04 0.06 0.09 0.11 0.15 0.18 0.22 0.26 0.35 0.46 0.58 0.72 0.87 1.03 1.21
50 0.03 0.05 0.07 0.09 0.12 0.15 0.18 0.22 0.26 0.36 0.47 0.59 0.73 0.89 1.06 1.24
57 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.22 0.26 0.35 0.46 0.58 0.72 0.87 1.03 1.21
66 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.21 0.25 0.35 0.45 0.57 0.71 0.86 1.02 1.20
80 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.21 0.25 0.34 0.44 0.56 0.69 0.84 1.00 1.17
100 0.03 0.04 0.06 0.08 0.11 0.13 0.17 0.20 0.24 0.32 0.42 0.54 0.66 0.80 0.95 1.12
120 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.23 0.32 0.41 0.52 0.65 0.78 0.93 1.10
Table 166.Economizer - outside air/return damper
Unit
size
Static Pressure Drop (inches w.g.) by Damper Face Velocity (fpm)
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
3 0.05 0.08 0.11 0.15 0.19 0.24 0.30 0.36 0.43 0.59 0.77 0.98 1.21 1.46 1.74 2.04
4 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.31 0.36 0.49 0.65 0.82 1.01 1.22 1.45 1.71
6 0.04 0.06 0.08 0.11 0.14 0.18 0.23 0.27 0.33 0.44 0.58 0.73 0.91 1.10 1.30 1.53
8 0.03 0.05 0.08 0.10 0.14 0.17 0.21 0.26 0.31 0.42 0.54 0.69 0.85 1.03 1.22 1.43
10 0.03 0.05 0.07 0.10 0.13 0.16 0.20 0.24 0.29 0.39 0.51 0.64 0.80 0.96 1.15 1.3512 0.03 0.05 0.07 0.09 0.12 0.15 0.19 0.23 0.27 0.37 0.49 0.62 0.76 0.92 1.10 1.29
14 0.03 0.04 0.06 0.09 0.11 0.14 0.18 0.21 0.25 0.35 0.45 0.57 0.71 0.86 1.02 1.20
17 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.21 0.25 0.33 0.44 0.55 0.68 0.82 0.98 1.15
21 0.03 0.04 0.06 0.09 0.11 0.14 0.17 0.21 0.25 0.34 0.45 0.56 0.70 0.84 1.00 1.18
25 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.21 0.25 0.33 0.44 0.55 0.68 0.83 0.98 1.15
30 0.03 0.04 0.06 0.08 0.11 0.13 0.17 0.20 0.24 0.33 0.42 0.54 0.66 0.80 0.96 1.12
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 175
Performance Data
Electric Heat
Unit
size
Static Pressure Drop (inches w.g.) by Damper Face Velocity (fpm)
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
35 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.20 0.23 0.32 0.41 0.52 0.65 0.78 0.93 1.10
40 0.03 0.04 0.06 0.08 0.10 0.13 0.16 0.19 0.23 0.31 0.41 0.52 0.64 0.77 0.92 1.08
50 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.21 0.25 0.34 0.44 0.55 0.68 0.83 0.99 1.16
57 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.20 0.24 0.33 0.43 0.54 0.67 0.81 0.96 1.13
66 0.03 0.05 0.07 0.09 0.12 0.15 0.19 0.23 0.27 0.37 0.48 0.61 0.75 0.90 1.08 1.26
80 0.03 0.05 0.07 0.09 0.12 0.15 0.18 0.22 0.26 0.36 0.47 0.59 0.73 0.88 1.05 1.23
100 0.03 0.04 0.06 0.08 0.11 0.14 0.17 0.21 0.25 0.33 0.44 0.55 0.68 0.83 0.98 1.15
120 0.03 0.04 0.06 0.08 0.11 0.13 0.17 0.20 0.24 0.32 0.42 0.54 0.66 0.80 0.95 1.12
Table 166.Economizer - outside air/return damper
Table 167.Electric heat pressure drop
Static Pressure Drop (inches w.g.) by Face Velocity (fpm)
Face Velocity 350 400 450 500 550 600 650 700
Pressure Drop 0.06 0.08 0.1 0.12 0.15 0.17 0.2 0.24
Table 168.Electric heat performance data
Unit size
Static Pressure Drop (inches w.g.) by Unit Face Velocity (fpm)
300 350 400 450 500 550 600
3 0.12 0.16 0.20 0.24 0.28 0.32 0.36
4 0.08 0.12 0.15 0.19 0.22 0.26 0.29
6 0.07 0.10 0.14 0.17 0.20 0.23 0.27
8 0.07 0.10 0.13 0.16 0.19 0.22 0.26
10 0.06 0.09 0.12 0.14 0.17 0.20 0.23
12 0.05 0.07 0.10 0.13 0.16 0.19 0.22
14 0.05 0.08 0.11 0.14 0.17 0.20 0.23
17 0.05 0.08 0.11 0.14 0.17 0.20 0.22
21 0.05 0.08 0.10 0.13 0.16 0.19 0.22
25 0.05 0.07 0.10 0.13 0.16 0.19 0.21
30 0.04 0.07 0.10 0.13 0.15 0.18 0.21
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176 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Filters
Table 169.Filters (clean) performance data
Filter Type
Static Pressure Drop (inches wg) by Filter Face Velocity (fpm)
200 250 300 350 400 450 500 550 600
2-inch permanent – MERV 2 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.09 0.11
2-inch disposable (TA) – MERV 5 0.04 0.06 0.08 0.10 0.13 0.15 0.18 n/a n/a
2-inch pleated media – MERV 8 0.08 0.11 0.14 0.18 0.22 0.26 0.30 0.34 0.39
2-inch pleated media – coated – MERV 7 0.08 0.11 0.14 0.18 0.21 0.26 0.30 0.35 0.40
4-inch pleated media – MERV 8 0.04 0.06 0.08 0.11 0.13 0.16 0.19 0.22 0.25
4-inch pleated media – coated – MERV 7 0.04 0.06 0.09 0.12 0.16 0.20 0.25 0.30 0.36
4-inch high efficient – 65% efficient – MERV 11 0.07 0.10 0.12 0.15 0.18 0.21 0.24 0.27 0.30
4-inch high efficient – 95% efficient – MERV 14 0.16 0.20 0.25 0.29 0.34 0.39 0.44 0.49 0.54
12-inch cartridge – 65% efficient – MERV 11 0.06 0.09 0.12 0.15 0.19 0.23 0.27 0.31 0.36
12-inch cartridge – 95% efficient – MERV 14 0.11 0.14 0.18 0.22 0.26 0.30 0.35 0.39 0.44
18-inch bag – 65% efficient – MERV 12 0.18 0.22 0.27 0.31 0.35 0.39 0.44 0.48 0.52
18-inch bag – 85% efficient – MERV 13 0.20 0.25 0.30 0.35 0.41 0.46 0.51 0.56 0.61
18-inch bag – 95% efficient – MERV 14 0.23 0.28 0.34 0.39 0.45 0.50 0.56 0.61 0.66
30-inch bag – 65% efficient – MERV 12 0.07 0.10 0.13 0.17 0.21 0.26 0.31 0.36 0.42
30-inch bag – 85% efficient – MERV 13 0.09 0.11 0.15 0.18 0.22 0.26 0.31 0.35 0.40
30-inch bag – 95% efficient – MERV 14 0.17 0.22 0.27 0.32 0.37 0.42 0.47 0.52 0.58
HEPA - 99.97% efficient - DOP 0.47 0.60 0.74 0.89 1.04 1.20 1.37 1.54 1.72
Table 170.Filters (mid-life) performance data
Filter Type
Static Pressure Drop (inches wg) by Filter Face Velocity (fpm)
200 250 300 350 400 450 500 550 600
2-inch permanent – MERV 2 0.51 0.51 0.52 0.52 0.53 0.53 0.54 0.55 0.55
2-inch disposable (TA) – MERV 5 0.52 0.53 0.54 0.55 0.57 0.58 0.59 n/a n/a
2-inch pleated media – MERV 8 0.54 0.56 0.57 0.59 0.61 0.63 0.65 0.67 0.69
2-inch pleated media – coated – MERV 7 0.54 0.56 0.57 0.59 0.61 0.63 0.65 0.67 0.70
4-inch pleated media – MERV 8 0.52 0.53 0.54 0.56 0.57 0.58 0.59 0.61 0.62
4-inch pleated media – coated – MERV 7 0.52 0.53 0.55 0.57 0.59 0.61 0.63 0.65 0.67
4-inch high efficient – 65% efficient – MERV 11 0.64 0.65 0.66 0.68 0.69 0.70 0.72 0.73 0.75
4-inch high efficient – 95% efficient – MERV 14 0.68 0.70 0.72 0.75 0.77 0.79 0.82 0.84 0.87
12-inch cartridge – 65% efficient – MERV 11 0.63 0.65 0.66 0.68 0.70 0.72 0.74 0.76 0.78
12-inch cartridge – 95% efficient – MERV 14 0.65 0.67 0.69 0.71 0.73 0.75 0.77 0.80 0.82
18-inch bag – 65% efficient – MERV 12 0.69 0.71 0.73 0.75 0.77 0.80 0.82 0.84 0.86
18-inch bag – 85% efficient – MERV 13 0.70 0.73 0.75 0.78 0.80 0.83 0.85 0.88 0.9018-inch bag – 95% efficient – MERV 14 0.71 0.74 0.77 0.80 0.82 0.85 0.88 0.90 0.93
30-inch bag – 65% efficient – MERV 12 0.63 0.65 0.67 0.69 0.71 0.73 0.76 0.78 0.80
30-inch bag – 85% efficient – MERV 13 0.64 0.66 0.68 0.70 0.71 0.73 0.76 0.78 0.80
30-inch bag – 95% efficient – MERV 14 0.69 0.71 0.73 0.76 0.78 0.81 0.83 0.86 0.89
HEPA - 99.97% efficient - DOP 1.23 1.30 1.37 1.44 1.52 1.60 1.68 1.77 1.86
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178 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Hoods
Each air handler has a rated nominal airflow (for example, 1500 cfm for a size 3). This nominalairflow is a quick guide to figure unit size requirements. Although this is the nominal airflow of agiven unit, each unit is capable of producing more, until something limits the ability of the unit tomeet this higher airflow requirement such as coil face velocity, filter face velocity, or the outsideair inlet hood eliminator velocity.
The eliminator in the inlet hood is rated to a maximum of 800 feet per minute. Above this limit, thereis a high probability of bringing rain, water or snow into the unit, which could migrate to the
conditioned space below. When selecting units for your application, remember not to undersize aunit to the point that the inlet hood eliminators can not handle the outside air cfm requirements. Table 174 shows the maximum airflow for inlet hoods.
Table 173.Hood performance data
Static Pressure Drop (inches wg) by Face Velocity (fpm)
Face Velocity (FPM) 300 400 500 600 700 800 900 950
Pressure drop 0.04 0.06 0.10 0.15 0.20 0.26 0.33 0.37
Table 174.Inlet hood airflow limitations (cfm)
Unit size
Mixing Section Economizer Section
Back inlet hood 1 side inlet hood 2 side inlet hoods Single inlet hood
3 2257 1781 3563 1412
4 5567 1781 3563 2917
6 6016 2179 4358 3625
8 8847 2634 5268 4628
10 7050 3050 6100 5257
12 9393 3841 7681 12381
14 10,185 5582 11163 6245
17 11,789 4870 9741 7124
21 14,716 6524 13047 10,767
25 17,054 6917 13834 11,457
30 22,694 7742 15483 13,030
35 24,316 12,199 24,397 18,222
40 27,434 12,640 25,280 18,716
50 32,700 15,808 31,617 20,827
57 37,677 14,933 29,865 24,427
66 51,988 15,039 30,077 29,252
80 55,539 17,943 35,887 35,080
80 Traq 55,539 19,633 39,265 35,080
100 65,029 23,239 46,477 44,031
100 Traq 65,029 41,463 82,926 44,031
120 77,916 26,797 53,595 45,046
120 Traq 77,916 40,231 80,462 45,046
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 179
Performance Data
Table 175.Side Hood Area and CFM Table 176.Back hood area and CFM
Unit size Eliminator area Max CFM Unit size Eliminator area Max CFM
3 2.23 1781 3 2.82 2257
4 2.23 1781 4 6.96 5567
6 2.72 2179 6 7.52 6016
8 3.29 2634 8 11.06 8847
10 3.81 3050 10 8.81 7050
12 4.80 3841 12 11.74 9393
14 6.98 5582 14 12.73 10,185
17 6.09 4870 17 14.74 11,789
21 8.15 6524 21 18.39 14,716
25 8.65 6917 25 21.32 17,054
30 9.68 7742 30 28.37 22,694
35 15.25 12,199 35 30.39 24,316
40 15.80 12,640 40 34.29 27,434
50 19.76 15,808 50 40.87 32,700
57 18.67 14,933 57 47.10 37,677
66 18.80 15,039 66 64.99 51,988
80 22.43 17,943 80 69.42 55,539
80 Traq 24.54 19,633 100 81.29 65,029
100 29.05 23,239 120 97.40 77,916
100 Traq 51.83 41,463
120 33.50 26,797
120 Traq 50.29 40,231
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 181
Performance Data
Multizone
Table 179.Direct steam humidifier performance data
Unit size A B Face area (ft.2)
Nominal airflow
(cfm)
Face velocity atnominal airflow
(fpm)
Pressure drop atnominal airflow
(inches w.g.)
3 12.50 11.14 1.00 1500 1500 0.09
4 25.00 11.14 1.90 2000 1053 0.09
6 25.00 17.09 3.00 3000 1000 0.09
8 31.50 17.59 3.80 4000 1053 0.09
10 42.50 17.59 5.20 5000 962 0.09
12 47.50 21.55 7.10 6000 845 0.07
14 53.00 21.55 7.90 7000 886 0.08
17 53.00 28.00 10.30 8500 825 0.07
21 61.00 28.00 11.90 10,500 882 0.08
25 61.00 35.45 15.00 12,500 833 0.07
30 74.50 35.45 18.30 15,000 820 0.07
35 81.00 40.91 23.00 17,500 761 0.06
40 93.50 40.91 26.60 20,000 752 0.06
50 106.50 51.31 37.90 25,000 660 0.05
57 106.50 62.22 46.00 28,500 620 0.04
66 121.50 63.72 53.80 33,000 613 0.04
80 121.50 69.67 58.80 40,000 680 0.05
100 135.50 69.67 65.60 50,000 762 0.06
120 144.00 69.67 69.70 60,000 861 0.08
Table 180.Multizone damper pressure drop
Unitsize
Catalogarea (ft2)
Static Pressure Drop
400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 2600
6 2.72 0.05 0.08 0.11 0.16 0.2 0.26 0.32 0.38 0.46 0.62 0.81 1.03 1.27 1.53 1.82 2.14
8 3.28 0.04 0.07 0.09 0.13 0.17 0.21 0.26 0.32 0.38 0.51 0.67 0.85 1.05 1.27 1.51 1.78
10 5.24 0.04 0.06 0.09 0.13 0.16 0.21 0.26 0.31 0.37 0.5 0.66 0.83 1.03 1.24 1.48 1.73
12 5.77 0.04 0.06 0.09 0.13 0.17 0.21 0.26 0.31 0.37 0.51 0.66 0.84 1.03 1.25 1.49 1.74
14 6.35 0.04 0.06 0.08 0.11 0.14 0.18 0.23 0.27 0.32 0.44 0.58 0.73 0.9 1.09 1.3 1.52
17 6.35 0.04 0.06 0.08 0.11 0.14 0.18 0.23 0.27 0.32 0.44 0.58 0.73 0.9 1.09 1.3 1.52
21 8.62 0.03 0.05 0.07 0.1 0.13 0.17 0.21 0.25 0.3 0.40 0.53 0.67 0.82 1.00 1.19 1.39
25 8.62 0.03 0.05 0.07 0.1 0.13 0.17 0.21 0.25 0.3 0.40 0.53 0.67 0.82 1.00 1.19 1.39
30 10.33 0.03 0.05 0.07 0.1 0.13 0.17 0.21 0.25 0.3 0.40 0.53 0.67 0.83 1.00 1.19 1.40
35 13.75 0.03 0.05 0.07 0.1 0.13 0.17 0.2 0.25 0.29 0.40 0.52 0.66 0.82 0.99 1.18 1.38
40 15.7 0.03 0.05 0.07 0.1 0.13 0.16 0.2 0.24 0.29 0.39 0.51 0.65 0.8 0.97 1.15 1.35
50 17.73 0.03 0.05 0.07 0.1 0.13 0.16 0.2 0.24 0.28 0.39 0.51 0.64 0.79 0.96 1.14 1.34
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182 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Table 181.Damper torque per blade (inch-pounds)
Unit size
2 Deck
Horizontal
2 Deck
Vertical
3 Deckdual-actuator
Horizontal
3 Deckdual-actuator
Vertical
3 Decksingle-actuator
Horizontal
3 Decksingle-actuator
Vertical
6 7.10 5.50 7.50 5.80 32.50 25.00
8 7.10 5.50 7.50 5.80 32.50 25.00
10 8.00 6.20 8.60 6.60 32.50 25.00
12 8.00 6.20 8.60 6.60 32.50 25.00
14 8.00 6.20 8.60 6.60 32.50 25.00
17 8.00 6.20 8.60 6.60 32.50 25.00
21 9.90 7.50 11.50 8.70 32.50 25.00
25 9.90 7.50 11.50 8.70 32.50 25.00
30 9.90 7.50 11.50 8.70 32.50 25.00
35 19.80 15.20 31.50 24.40 32.50 25.00
40 19.80 15.20 31.50 24.40 32.50 25.00
50 19.80 15.20 31.50 24.40 32.50 25.00
Table 182.Baffle assembly pressure drop (inches w.g.)
Unit
size
Air flow
(cfm)
Damper pressure drop, wide open
(inches w.g.) Baffle Assembly Pressure Drop (inches w.g.)
3 Deck single-
actuator
2-Deck and 3 Deck
dual-actuator 70 60 6070 6060 40 4070 4060 4040
6 3000 0.39 0.25 0.10 0.19 0.29 0.38 0.67 0.77 0.86 1.33
8 4000 0.39 0.30 0.12 0.23 0.36 0.47 0.81 0.93 1.04 1.62
10 5000 0.23 0.21 0.07 0.14 0.21 0.27 0.47 0.54 0.61 0.94
12 6000 0.28 0.23 0.09 0.16 0.25 0.32 0.56 0.64 0.72 1.12
14 7000 0.27 0.25 0.10 0.18 0.28 0.36 0.62 0.72 0.80 1.25
17 8500 0.40 0.36 0.14 0.27 0.41 0.53 0.92 1.06 1.19 1.84
21 10,500 0.31 0.25 0.11 0.22 0.33 0.43 0.74 0.86 0.96 1.49
25 12,500 0.43 0.35 0.16 0.30 0.47 0.61 1.06 1.22 1.36 2.11
30 15,000 0.44 0.36 0.16 0.30 0.46 0.61 1.05 1.21 1.36 2.10
35 17,500 0.33 0.27 0.12 0.23 0.35 0.46 0.79 0.91 1.02 1.58
40 20,000 0.32 0.27 0.12 0.23 0.35 0.46 0.79 0.91 1.02 1.58
50 25,000 0.39 0.34 0.15 0.28 0.43 0.56 0.97 1.11 1.24 1.93
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 183
Performance Data
Table 183.Chamber pressure drop (assumes all air is going through chamber of interest)
Unit
size
Numberof
decks Discharge Chamber
Airflow
(cfm)
Chamberpressure drop
(inches w.g.)
Unit
size
Numberof
decks Discharge Chamber
Airflow
(cfm)
Chamberpressure drop
(inches w.g.)
6 3 Horiz Lower/Cold 3000 0.32 12 3 Horiz Lower/Cold 6000 0.28
6 3 Horiz Bypass 3000 0.33 12 3 Horiz Bypass 6000 0.28
6 3 Horiz Upper/Hot 3000 0.92 12 3 Horiz Upper/Hot 6000 0.81
6 3 Vert Lower/Cold 3000 0.23 12 3 Vert Lower/Cold 6000 0.24
6 3 Vert Bypass 3000 0.48 12 3 Vert Bypass 6000 0.31
6 3 Vert Upper/Hot 3000 0.50 12 3 Vert Upper/Hot 6000 0.66
6 2 Horiz Lower/Cold 3000 0.20 12 2 Horiz Lower/Cold 6000 0.19
6 2 Horiz Upper/Hot 3000 0.45 12 2 Horiz Upper/Hot 6000 0.40
6 2 Vert Lower/Cold 3000 0.18 12 2 Vert Lower/Cold 6000 0.17
6 2 Vert Upper/Hot 3000 0.41 12 2 Vert Upper/Hot 6000 0.36
8 3 Horiz Lower/Cold 4000 0.37 14 3 Horiz Lower/Cold 7000 0.30
8 3 Horiz Bypass 4000 0.62 14 3 Horiz Bypass 7000 0.31
8 3 Horiz Upper/Hot 4000 0.97 14 3 Horiz Upper/Hot 7000 0.89
8 3 Vert Lower/Cold 4000 0.29 14 3 Vert Lower/Cold 7000 0.26
8 3 Vert Bypass 4000 0.81 14 3 Vert Bypass 7000 0.35
8 3 Vert Upper/Hot 4000 0.58 14 3 Vert Upper/Hot 7000 0.73
8 2 Horiz Lower/Cold 4000 0.27 14 2 Horiz Lower/Cold 7000 0.21
8 2 Horiz Upper/Hot 4000 0.56 14 2 Horiz Upper/Hot 7000 0.44
8 2 Vert Lower/Cold 4000 0.25 14 2 Vert Lower/Cold 7000 0.19
8 2 Vert Upper/Hot 4000 0.49 14 2 Vert Upper/Hot 7000 0.40
10 3 Horiz Lower/Cold 5000 0.25 17 3 Horiz Lower/Cold 8500 0.22
10 3 Horiz Bypass 5000 0.46 17 3 Horiz Bypass 8500 0.24
10 3 Horiz Upper/Hot 5000 0.85 17 3 Horiz Upper/Hot 8500 0.84
10 3 Vert Lower/Cold 5000 0.21 17 3 Vert Lower/Cold 8500 0.17
10 3 Vert Bypass 5000 0.66 17 3 Vert Bypass 8500 0.45
10 3 Vert Upper/Hot 5000 0.48 17 3 Vert Upper/Hot 8500 0.45
10 2 Horiz Lower/Cold 5000 0.19 17 2 Horiz Lower/Cold 8500 0.17
10 2 Horiz Upper/Hot 5000 0.50 17 2 Horiz Upper/Hot 8500 0.39
10 2 Vert Lower/Cold 5000 0.18 17 2 Vert Lower/Cold 8500 0.15
10 2 Vert Upper/Hot 5000 0.45 17 2 Vert Upper/Hot 8500 0.33
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 185
Performance Data
Silencers
Split Dehumidification Units (SDU)
Table 184.Silencer performance data
Length Model Unit Sizes
Pressure Drop (inches w.g.) by Face Velocity (fpm)
250 500 750 1000 1250 1500 1750
3 ft.
RD-ULV-F2 10 0.03 0.11 0.25 0.45 0.71 1.02 1.39
RD-ULV-F3 03,40,66,80 0.03 0.11 0.25 0.45 0.7 1.00 1.37
RD-ULV-F5 17 0.03 0.12 0.26 0.47 0.73 1.06 1.44
RD-ULV-F3 21,25 0.03 0.11 0.25 0.45 0.70 1.00 1.37
RD-ULV-F4 100,120 0.03 0.11 0.25 0.44 0.69 0.98 1.33
RD-ULV-F5 8,14,30,35 0.03 0.12 0.26 0.47 0.73 1.06 1.44
RD-ULV-F4 50,57 0.03 0.11 0.25 0.44 0.69 0.99 1.35
RD-ULV-F6 6,12 0.03 0.13 0.28 0.5 0.78 1.13 1.53
RD-ULV-F6 4 0.03 0.13 0.28 0.50 0.78 1.13 1.53
5 ft.
RD-ULV-F2 10 0.04 0.15 0.34 0.61 0.95 1.36 1.85
RD-ULV-F3 03,40,66,80 0.04 0.15 0.33 0.59 0.92 1.33 1.8
RD-ULV-F5 17 0.04 0.15 0.34 0.60 0.94 1.36 1.74
RD-ULV-F3 21,25 0.04 0.15 0.33 0.59 0.92 1.33 1.8
RD-ULV-F4 100,120 0.04 0.14 0.32 0.57 0.89 1.28 1.75
RD-ULV-F5 8,14,30,35 0.04 0.15 0.34 0.6 0.94 1.36 1.85
RD-ULV-F4 50,57 0.04 0.14 0.32 0.57 0.89 1.28 1.75
RD-ULV-F6 6,12 0.04 0.16 0.35 0.64 0.99 1.43 1.95
RD-ULV-F6 4 0.04 0.16 0.35 0.64 0.99 1.43 1.95
Table 185.Horizontal SDU
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
3 3 1.53 980.00 21 6 2.46 1218.00
4 3 1.53 980.00 21 8 2.95 1356.00
4 4 2.46 812.00 21 10 3.77 1326.00
6 3 1.53 980.00 21 12 6.26 958.00
6 4 2.46 812.00 25 8 2.95 1356.00
6 6 2.46 1218.00 25 10 3.77 1326.00
8 3 1.53 980.00 25 12 6.26 958.00
8 4 2.46 812.00 25 14 6.88 1017.00
8 6 2.46 1218.00 30 8 2.95 1356.00
10 3 1.53 980.00 30 10 3.77 1326.00
10 4 2.46 812.00 30 12 6.26 958.00
10 6 2.46 1218.00 30 14 6.88 1017.00
12 3 1.53 980.00 35 10 3.77 1326.00
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186 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Performance Data
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
12 4 2.46 812.00 35 12 6.26 958.00
12 6 2.46 1218.00 35 14 6.88 1017.00
12 8 2.95 1356.00 35 17 6.88 1235.00
14 3 1.53 980.00 40 14 6.88 1017.00
14 4 2.46 812.00 40 17 6.88 1235.00
14 6 2.46 1218.00 40 21 7.79 1348.00
14 8 2.95 1356.00 40 25 7.79 1605.00
17 4 2.46 812.00 50 14 6.88 1017.00
17 6 2.46 1218.00 50 17 6.88 1235.00
17 8 2.95 1356.00 50 21 7.79 1348.00
17 10 3.77 1326.00 50 25 7.79 1605.00
17 12 6.26 958.00
Table 185.Horizontal SDU
Table 186.Vertical SDU
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
Base unit size
(supply air)
Top unit size
(outside air)
Opening
area ft2
Velocity
(fpm)
3 3 4.30 349.09 21 6 7.48 400.89
4 3 3.53 424.57 21 8 9.51 420.76
4 4 6.25 320.00 21 10 11.76 425.33
6 3 3.95 379.63 21 12 14.41 416.51
6 4 5.17 386.66 25 8 10.15 393.99
6 6 7.99 375.65 25 10 12.55 398.27
8 3 3.95 379.63 25 12 15.27 392.84
8 4 5.75 347.99 25 14 15.64 447.57
8 6 7.48 400.89 30 8 10.15 393.99
10 3 3.95 379.63 30 10 12.55 398.27
10 4 5.75 347.99 30 12 15.27 392.84
10 6 7.48 400.89 30 14 16.62 421.24
12 3 3.95 379.63 35 10 12.55 398.27
12 4 5.75 347.99 35 12 15.27 392.84
12 6 7.48 400.89 35 14 16.62 421.24
12 8 9.51 420.76 35 17 20.16 421.64
14 3 3.95 379.63 40 14 16.62 421.24
14 4 5.75 347.99 40 17 20.16 421.64
14 6 7.48 400.89 40 21 24.51 428.40
14 8 9.51 420.76 40 25 28.90 432.59
17 4 5.75 347.99 50 14 16.62 421.27
17 6 7.48 400.89 50 17 20.16 421.66
17 8 9.51 420.76 50 21 24.51 428.42
17 10 11.76 425.33 50 25 29.13 429.16
17 12 14.41 416.51
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 187
Performance Data
Electrical Data
Table 187.Current requirements
HP
VFD Starter
200 230 460 575 200 230 460 575
1 6.30 6.30 2.50 2.30 4.80 4.20 2.10 1.70
1.5 6.30 6.30 2.50 2.30 6.90 6.00 3.00 2.40
2 7.30 7.30 3.40 2.60 7.80 6.80 3.40 2.70
3 10.40 10.40 4.80 3.80 11.00 9.60 4.80 3.90
5 16.80 16.80 8.30 5.90 17.50 15.20 7.60 6.10
7.5 23.80 23.80 10.60 9.20 25.30 22.00 11.00 9.00
10 32.20 32.20 14.20 11.10 32.20 28.00 14.00 11.00
15 48.30 48.30 21.00 16.60 48.30 42.00 21.00 17.00
20 61.90 61.90 27.60 21.40 62.10 54.00 27.00 22.00
25 78.20 78.20 34.00 26.30 78.20 68.00 34.00 27.00
30 92.00 92.00 41.00 31.20 92.00 80.00 40.00 32.00
40 117.00 101.30 53.00 39.90 120.00 104.00 52.00 41.00
50 n/a 126.60 64.00 50.60 n/a 130.00 65.00 52.00
60 n/a n/a 77.00 60.40 n/a n/a 77.00 62.00
75 n/a n/a 104.00 75.00 n/a n/a 96.00 77.00
100 n/a n/a 128.00 92.40 n/a n/a 124.00 99.00
125 n/a n/a 157.00 n/a n/a n/a 156.00 n/a
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188 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Service Clearance Recommendations
A minimum clearance of the section width plus 12 inches on the access door side of the gas heatsection is recommended for routine maintenance. This clearance provides enough room to replacethe heat exchanger in the event of failure. The section side panels must be removed to access theheat exchanger. Refer to Figure 88 for service clearance recommendations for the air handler.
Figure 88. Service clearance for indoor units
Filter mixing box
Coil
Fan
Gas heat
Access door
UVlights
VFD
F
E
D
C
B
A
Table 188.Service clearance dimensions (inches)
Component 3 4 6 8 10 12 14 17 21 25 30 35 40 50 57 66 80 100 120
A (filter) 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 52 56 58 58
B (coil) 48 59 59 66 77 82 87 87 95 95 109 115 128 141 141 156 156 170 197
C (UV Lights) 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 52 56 58 58
D (external
starter or VFD)61 61 61 61 61 61 61 61 64 64 64 64 64 64 64 64 64 64 64
D (internal
starter or VFD)48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48
E (fan) 48 48 48 48 51 54 58 61 60 66 66 66 70 77 77 93 93 101 101
F (gas heat -
ext vestibule)n/a n/a 89 90 108 100 100 105 115 115 118 136 140 156 156 170 179 180 n/a
F (gas heat - int
vestibule)n/a n/a 56 63 74 79 84 84 92 92 106 112 125 138 138 153 153 167 194
Note: At a minimum, the above clearance dimensions are recommended on one side of the unit for regular service and maintenance. Refer to as-builtsubmittal for locations of items such as filter access doors, coil, piping connections, motor locations, hoods, pipe cabinets, etc. Sufficient clearancemust be provided on all sides of unit for removal of access panels, plug panels, or section-to-section attachment brackets. Clearance for starters, VFDs,or other high-voltage devices must be provided per NEC requirements.
Note: For specific dimensional and weight information, refer to the unit submittals. The dimensions and weights in this manual are approximate. Trane hasa policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 189
Dimensions
Outdoor unit dimensions
Figure 89. Outdoor unit
Unit roof length
Unit length
Unit width
Roof height
Unit height
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190 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 189.Outdoor unit dimensions
Unit size Unit width2 Roof height Unit height1
3 38.31 2.20 37.20
4 50.81 2.33 37.33
6 50.81 2.33 43.58
8 57.31 2.33 46.08
10 68.31 2.33 46.08
12 73.31 2.70 50.20
14 78.81 2.70 50.20
17 78.81 2.70 57.70
21 86.81 2.70 61.45
25 86.81 2.70 70.20
30 100.31 2.70 70.20
35 106.81 2.70 75.95
40 119.31 2.70 75.95
50 132.31 3.58 85.33
57 132.31 3.58 95.08
66 147.31 3.58 102.08
80 147.31 3.58 117.08
100 161.31 3.58 129.33
120 188.81 3.58 129.33
Note: 1If the unit is installed on a roof curb, there is an additional 0.125-inch height from the drip lip. Unit height includes 6-inch base rail height. 2Unit width is the external unit width plus the lug dimension (6.81 inches). The unit roof lengthis equal to the total unit length plus 1.5-inch overhand on each end (unit length plus 3 inches).
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 191
Dimensions
Access/Turning Section
Figure 90. Access/turning section
F
D1
D2
C
L
S
Access Door
Airflow
DR2
S
Side Elavation
DR1
Size 66 - 120 Large Access
AccessDoor
J
Top/BottomOpening
AccessDoor
BaseLine
W
E
H
Opening A
Opening B
K
2.00 in
E1
F
D1
D2
C
L
SAccess Door
Full Open
ND N.P.T. (Ext) Drain
5.50 in
GG
5.50 in
W
S
L/2
S
S
Side ElavationFront/Back Elevation
Plan View
Airflow
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192 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 190.Access/turning section dimensions (inches)
Unit
Size W H
Front/BackOpening Inward Door4 Outward Door5 Base2 Drain Pan6
NPT
ShipSplit
A B Hinge3 C D2 Hinge3 C D2 E E1 J K DR2 DR1 S1
3 31.50 29.00 27.50 22.50 AL 19.38 5.38 AE 22.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
4 44.00 29.00 40.00 22.50 AL 19.38 5.38 AE 22.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
6 44.00 35.25 40.00 28.75 AL 25.63 5.38 AE 28.50 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
8 50.50 37.75 46.50 31.25 AL 28.13 5.38 AE 31.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
10 61.50 37.75 57.50 31.25 AL 28.13 5.38 AE 31.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
12 66.50 41.50 62.50 35.00 AL 31.88 5.38 AE 34.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
14 72.00 41.50 68.00 35.00 AL 31.88 5.38 AE 34.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
17 72.00 49.00 68.00 42.50 AL 39.38 5.38 AE 42.25 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
21 80.00 52.75 76.00 46.25 AL 43.13 5.38 AE 46.00 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
25 80.00 61.50 76.00 55.00 AL 51.88 5.38 AE 54.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
30 93.50 61.50 89.50 55.00 AL 51.88 5.38 AE 54.75 4.25 2.50 4.50 3.38 2.63 n/a n/a 1.00 1.00
35 100.00 67.25 96.00 60.75 AL 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00
40 112.50 67.25 108.50 60.75 AL 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00
50 125.50 75.75 121.50 69.25 AL 66.13 5.38 AE 69.00 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00
57 125.50 85.50 121.50 79.00 AL 57.63 5.38 AE 60.50 4.25 2.50 4.50 3.75 3.63 n/a n/a 1.25 1.00
66 140.50 92.50 136.50 82.50 AL 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 12.25 24.50 1.50 1.00
80 140.50 107.50 136.50 97.50 AL 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 12.25 27.00 1.50 1.00
100 154.50 119.75 150.50 109.75 AL 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 23.25 24.50 1.50 1.00
120 182.00 119.75 178.00 109.75 AL 57.63 8.88 AE 60.50 7.75 6.00 8.00 7.63 3.63 23.25 24.50 1.50 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) sideor air-leaving (AL) side. 4 Inward swing doors are dimensioned to door opening. 5 Outward swing door opening is (F-2.73)by(C-1.80). 6Drain panconnection dimension is nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.
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194 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Blenders
Figure 91. Blender section
Airflow
W
E
H
Opening A
Opening B
2.00 in
E1
Front/Back Elevation Side Elevation
L
F
C
D
D1
Access DoorS S
BaseLine
AccessDoor
A1 A1
CO
DB
EB
Table 192.Blender section dimensions (inches)
Unit
size W L H A B C D D1
Base2
F
Ship split
E E1 S1
3 31.50 19.00 29.00 27.50 22.50 22.25 2.13 4.25 2.50 4.50 14.88 1.00
4 44.00 24.50 29.00 40.00 22.50 22.25 2.13 4.25 2.50 4.50 14.88 1.00
6 44.00 24.50 35.25 40.00 28.75 28.50 2.13 4.25 2.50 4.50 14.88 1.00
8 50.50 26.50 37.75 46.50 31.25 31.00 2.13 4.25 2.50 4.50 14.88 1.00
10 61.50 36.00 37.75 57.50 31.25 31.00 7.88 4.25 2.50 4.50 20.38 1.00
12 66.50 36.00 41.50 62.50 35.00 34.75 7.88 4.25 2.50 4.50 20.38 1.00
14 72.00 36.00 41.50 68.00 35.00 34.75 7.88 4.25 2.50 4.50 20.38 1.00
17 72.00 36.00 49.00 68.00 42.50 42.25 7.88 4.25 2.50 4.50 20.38 1.00
21 80.00 34.00 52.75 76.00 46.25 46.00 6.88 4.25 2.50 4.50 20.38 1.00
25 80.00 46.00 61.50 76.00 55.00 54.75 12.88 4.25 2.50 4.50 20.38 1.00
30 93.50 46.00 61.50 89.50 55.00 54.75 12.88 4.25 2.50 4.50 20.38 1.00
35 100.00 48.00 67.25 96.00 60.75 60.50 12.88 4.25 2.50 4.50 20.38 1.00
40 112.50 48.00 67.25 108.50 60.75 60.50 12.88 4.25 2.50 4.50 20.38 1.00
50 125.50 48.00 75.75 121.50 69.25 69.00 12.88 4.25 2.50 4.50 20.38 1.00
57 125.50 48.00 85.50 121.50 79.00 60.50 12.88 4.25 2.50 4.50 20.38 1.00
66 140.50 49.00 92.50 136.50 82.50 60.50 12.88 7.75 6.00 8.00 20.38 1.00
80 140.50 54.00 107.50 136.50 97.50 60.50 12.88 7.75 6.00 8.00 20.38 1.00
100 154.50 60.00 119.75 150.50 109.75 60.50 12.88 7.75 6.00 8.00 20.38 1.00
120 182.00 60.00 119.75 178.00 109.75 60.50 12.88 7.75 6.00 8.00 20.38 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 195
Dimensions
Blender section dimensions (inches)
Unit SizeTotal BlenderWeight (lb.)
Number ofBlenders
Blender SizeA1 DB EB CO
3 8.00 1 18 3.94 2.00 1.36
4 9.00 1 20 3.94 2.00 1.36
6 12.00 1 24 4.81 2.00 1.36
8 15.00 1 26 5.56 2.00 1.36
10 16.00 1 28 5.56 2.00 1.36
12 22.00 1 32 6.56 2.00 1.36
14 22.00 1 32 6.56 2.00 1.36
17 32.00 2 28 5.56 2.0 1.36
21 36.00 2 30 5.56 2.00 1.36
25 44.00 2 32 6.56 2.00 1.36
30 50.00 2 36 6.56 2.00 1.36
35 50.00 2 36 6.56 2.00 7.00
40 66.00 3 32 6.56 2.00 8.00
50 75.00 3 36 6.56 2.00 10.00
57 90.00 3 38 6.56 2.00 12.00
66 102.00 3 42 8.00 2.00 12.00
80 108.00 3 44 8.00 2.00 15.00
100 120.00 3 48 8.00 2.00 18.00
120 219.00 3 56 10.39 2.5 16.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length.2Base line includes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frameon unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 197
Dimensions
Table 193.CDQ section dimensions (inches)
Unit
Size W H L
Front/Back Opening Outward Door4
G J K
Base2
S1A B1 B2 Hinge3 C D1 D2 F E E1
3 31.50 58.25 52.25 27.50 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
4 44.00 58.25 52.25 40.00 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
6 44.00 70.75 52.25 40.00 28.75 28.75 AE 64.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
8 50.50 75.75 52.25 46.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
10 61.50 75.75 54.50 57.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 20.75 6.75 2.50 4.50 1.00
12 66.50 83.25 57.50 62.50 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
14 72.00 83.25 57.50 68.00 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
17 72.00 98.25 57.50 68.00 42.50 42.50 AE 91.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
21 80.00 105.75 55.50 76.00 46.25 46.25 AE 99.00 2.13 4.25 14.88 21.75 6.75 2.50 4.50 1.00
25 80.00 123.25 55.50 76.00 55.00 55.00 AE 54.75 2.13 4.25 14.88 21.75 7.13 6.75 2.50 4.50 1.00
30 93.50 123.25 57.50 89.50 55.00 55.00 AE 54.75 2.13 4.25 14.88 23.75 7.13 6.75 2.50 4.50 1.00
35 100.00 134.75 56.25 96.00 60.75 60.75 AE 60.50 2.13 4.25 14.88 22.50 7.13 6.75 2.50 4.50 1.00
40 112.50 134.75 56.25 108.50 60.75 60.75 AE 60.50 2.13 4.25 14.88 22.50 7.13 6.75 2.50 4.50 1.00
50 125.50 151.75 58.75 121.50 69.25 69.25 AE 69.00 2.13 4.25 14.88 25.00 7.13 6.75 2.50 4.50 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) sideor air-leaving (AL) side. 4Outward swing door opening is (F-2.73)by(C-1.80).
Table 194.CDQ wheel availability
Unit Size
Wheel Size
One Bypass
Damper1
Two Bypass
Dampers
3 1000 n/a
4 2000 1500 - 1000
6 n/a 2000
8 n/a 3000
10 5000 4000
12 6000 5000
14 7000 6000
17 n/a 7000
21 10,500 8500
25 n/a 10,500
30 n/a 13,000
35 17,500 15,000
40 20,000 17,500
50 25,000 20,000Note: 1Wheel option is not available at the unit nominal air flow for unit sizes
6,8,17,25 and 30.
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198 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 94. CDQ wheel cassette
A
M
S
D
C
B
A
Table 195.CDQ wheel cassette dimensions
Unit sizes
available CFM A B C D S M
3 1000 27.00 7.00 7.00 12.57 1.86 10.61
4 1500 34.00 7.00 7.00 16.00 2.00 10.61
4,6 2000 39.00 7.00 7.00 18.51 1.98 12.18
8 3000 42.00 7.00 7.00 19.75 2.50 12.18
10 4000 48.00 7.00 7.00 22.75 2.50 12.18
10,12 5000 54.00 8.00 8.00 25.63 2.75 12.80
12,14 6000 60.00 8.00 8.00 28.63 2.75 12.80
14,17 7000 66.00 8.00 8.00 31.63 2.75 12.80
21 8500 72.00 9.00 9.00 33.93 4.15 13.10
21,25 10,500 76.00 9.00 9.00 35.93 4.15 13.10
30 13,000 84.00 9.50 9.50 39.43 5.14 13.35
35 15,000 90.00 9.50 9.50 42.43 5.15 13.35
35,40 17,500 96.00 12.00 12.00 44.93 6.15 14.65
40,50 20,000 102.00 12.00 12.00 47.93 6.15 14.65
50 25,000 116.20 14.80 14.60 48.50 7.10 16.30
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 201
Dimensions
Coils
Horizontal Coil Section
Figure 96. Horizontal coil section
W
E
H
Opening A
Opening B
J
2.00 in
E1
Airflow
ND N.P.T. (Ext) Drain
Front Elvation
Side Elevation
SS
L/2
LK
BaseLine
Table 198.Horizontal coil section dimensions (inches)
Unit
Size W H
Front/Back
Opening Base2 Drain Pan3 Small Med
Ext
Med
Med
Lrg Lrg
S1A B E E1 J K
ND
(NPT) L L L L L
3 31.50 29.00 27.50 22.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00
4 44.00 29.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00
6 44.00 35.25 40.00 28.75 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00
8 50.50 37.75 46.50 31.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00
10 61.50 37.75 57.50 31.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00
12 66.50 41.50 62.50 35.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00
14 72.00 41.50 68.00 35.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 26.50 36.00 1.00
17 72.00 49.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 36.00 1.00
21 80.00 52.75 76.00 46.25 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 34.00 1.00
25 80.00 61.50 76.00 55.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 46.00 1.00
30 93.50 61.50 89.50 55.00 2.50 4.50 3.38 2.63 1.00 10.00 14.00 19.00 24.50 46.00 1.00
35 100.00 67.25 96.00 60.75 2.00 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00
40 112.50 67.25 108.50 60.75 2.00 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00
50 125.50 75.75 121.50 69.25 2.00 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00
57 125.50 85.50 121.50 79.00 2.00 4.50 3.38 3.63 1.25 10.00 14.00 19.00 24.50 48.00 1.00
66 140.50 92.50 136.50 82.50 4.50 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00
80 140.50 107.50 136.50 97.50 4.50 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00
100 154.50 119.75 150.50 109.75 4.50 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00
120 182.00 119.75 178.00 109.75 4.50 8.00 6.13 3.63 1.50 n/a 15.00 19.00 24.50 n/a 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. 3Drain pan connection dimensionis nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.
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202 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Coil Section with Inspection Door
Figure 97. Horizontal coil section with inspection door
W
E
H
Opening A
Opening B
J
2.00 in
E1ND N.P.T. (Ext) Drain
Front ElvationSide Elevation
L/2
L
F
C
D1
Airflow
D2BaseLineK
AccessDoor
AccessDoor
S S
Table 199.Horizontal coil section with inspection door dimensions (inches)
Unit
Size W H
Med Lrg
L
Lrg
L
Front/Back
Opening Base2 Drain Pan5 Door3,4
S1A B E E1 J K
ND
(NPT)
Med Lrg
D1
Lrg
D1 D2 C
Med Lrg
F
Lrg
F
3 31.50 29.00 24.50 34.00 27.50 22.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 22.25 9.88 14.88 1.00
4 44.00 29.00 24.50 34.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 22.25 9.88 14.88 1.00
6 44.00 35.25 24.50 34.00 40.00 28.75 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 28.50 9.88 14.88 1.00
8 50.50 37.75 26.50 36.00 46.50 31.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 31.00 9.88 14.88 1.00
10 61.50 37.75 26.50 36.00 57.50 31.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 31.00 9.88 14.88 1.00
12 66.50 41.50 26.50 36.00 62.50 35.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 34.75 9.88 14.88 1.00
14 72.00 41.50 26.50 36.00 68.00 35.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 34.75 9.88 14.88 1.00
17 72.00 49.00 24.50 36.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 42.25 9.88 14.88 1.00
21 80.00 52.75 24.50 34.00 76.00 46.25 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 46.00 9.88 14.88 1.00
25 80.00 61.50 24.50 46.00 76.00 55.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 54.75 9.88 14.88 1.00
30 93.50 61.50 24.50 46.00 89.50 55.00 2.50 4.50 3.38 2.63 1.00 2.13 2.13 4.25 54.75 9.88 14.88 1.00
35 100.00 67.25 24.50 48.00 96.00 60.75 2.00 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00
40 112.50 67.25 24.50 48.00 108.50 60.75 2.00 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.0050 125.50 75.75 24.50 48.00 121.50 69.25 2.00 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00
57 125.50 85.50 24.50 48.00 121.50 79.00 2.00 4.50 3.38 3.63 1.25 2.13 2.13 4.25 60.50 9.88 14.88 1.00
66 140.50 89.00 24.50 n/a 136.50 82.50 4.50 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00
80 140.50 104.00 24.50 n/a 136.50 97.50 4.50 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00
100 154.50 116.25 24.50 n/a 150.50 109.75 4.50 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00
120 182.00 116.25 24.50 n/a 178.00 109.75 4.50 8.00 6.13 3.63 1.50 2.13 n/a 7.75 60.50 10.88 n/a 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3,4 Inward swing doors are dimensionedto door opening. Outward swing door opening is (F-2.73)by(C-1.80). 5Drain pan connection dimension is nominal pipe size. IAQ drain pain connectionscan be either LH or RH, but not both.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 203
Dimensions
Vertical Coil Section
Figure 98. Vertical coil section with inspection door
Side Elevation
L/2
L
F
C
D1
Airflow
D2
Line
AccessDoor
AccessDoor
W
E
H
Opening A
Opening B
J
2.00 in
E1
ND N.P.T. (Ext) Drain
Front Elvation
V1
V1
G M
W
TopOpening
K
SS
SS
Base
Table 200.Vertical coil section dimensions (inches)
Unit
Size W H L
Back
Opening Top Opening Base2 Drain Pan3 Door3
S1A B V1 G M E E1 J K ND D1 D2 C F
3 31.50 29.00 34.00 27.50 22.50 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 22.25 14.88 1.00
4 44.00 29.00 34.00 40.00 22.50 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 22.25 14.88 1.00
6 44.00 35.25 34.00 40.00 28.75 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 28.50 14.88 1.00
8 50.50 37.75 36.00 46.50 31.25 8.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 31.00 14.88 1.00
10 61.50 37.75 36.00 57.50 31.25 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 31.00 14.88 1.00
12 66.50 41.50 36.00 62.50 35.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 34.75 14.88 1.00
14 72.00 41.50 36.00 68.00 35.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 34.75 14.88 1.00
17 72.00 49.00 36.00 68.00 42.50 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 42.25 14.88 1.00
21 80.00 52.75 34.00 76.00 46.25 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 46.00 14.88 1.00
25 80.00 61.50 46.00 76.00 55.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 54.75 14.88 1.00
30 93.50 61.50 46.00 89.50 55.00 9.00 4.13 13.00 2.50 4.50 3.38 2.63 1.00 3.25 4.25 54.75 14.88 1.00
35 100.00 67.25 48.00 96.00 60.75 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00
40 112.50 67.25 48.00 108.50 60.75 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00
50 125.50 75.75 48.00 121.50 69.25 10.00 4.50 13.00 2.50 4.50 3.38 3.63 1.25 3.25 4.25 60.50 14.88 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Drain pan connection dimensionis nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.
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204 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Coil Locations
Coil Connection Locations
Figure 99. Coil locations Table 201.Coil location dimensions
Unit Size
1/2-inch, 5/8-inch and 1-inch Coils
X Y
3 - 12 1.63 4.75
14 - 17 1.63 4.75
21 - 30 1.63 4.88
35 - 40 1.63 5.63
50 - 57 1.63 5.63
66 - 120 2.13 9.75
Note: Base line includes the height for standard 2.5-inch integral baseframe on unit sizes 3-57 and 6-inch integral base frame on unit sizes66-120. For coil connection information for refrigerant coils, refer tosubmittal. For specific dimensional information for all coils, refer tothe unit submittals provided in TOPSS.
Airflow
Base
Line
Datum Line B
Datum Line A
X
Y
Figure 100.Coil connection locations sizes 3-30
B
A
L
C
DH
3/8 in. NPT (Int) Drain
'R' NPT (Ext) Return RH'R' NPT (Ext) Supply LH
'R' NPT (Ext) Supply RH'R' NPT (Ext) Return LH
3/8 in. NPT (Int) Vent
Airflow (RH)Airflow (LH)
E
F
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 205
Dimensions
Figure 101.Coil connection locations sizes 35-120
B
AE
F
L
C
DH
'R' NPT (Ext) Return R.H.
'R' NPT (Ext) Supply L.H.
'R' NPT (Ext) Supply R.H.
'R' NPT (Ext) Return L.H.3/8-inch NPT (Int) Vent
Airflow (R.H.)Airflow (L.H.)
E
J
K
M
Airflow (L.H.)Airflow (R.H.)
3/8-inch NPT (Int) Vent
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206 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 202.UW coil connection locations
Unit Size
2 - 8 Row
A B C D H I J K M R
3 1.13 8.63 11.75 19.25 20.25 n/a n/a n/a n/a 1.50
4 1.13 8.63 11.75 19.25 20.25 n/a n/a n/a n/a 1.50
6 1.13 11.75 14.88 25.50 26.50 n/a n/a n/a n/a 1.50
8 1.13 13.00 16.13 28.00 29.00 n/a n/a n/a n/a 2.00
10 1.13 13.00 16.13 28.00 29.00 n/a n/a n/a n/a 2.00
12 1.13 14.88 18.00 31.75 32.75 n/a n/a n/a n/a 2.00
14 1.13 14.88 18.00 31.75 32.75 n/a n/a n/a n/a 2.00
17 1.13 18.63 21.75 39.25 40.25 n/a n/a n/a n/a 2.50
21 1.13 20.50 23.63 43.00 44.00 n/a n/a n/a n/a 2.50
25 1.13 24.88 28.00 51.75 52.75 n/a n/a n/a n/a 2.50
30 1.13 24.88 28.00 51.75 52.75 n/a n/a n/a n/a 2.50
35 1.13 27.38 30.50 56.75 57.75 n/a n/a n/a n/a 2.50
40 1.13 27.38 30.50 56.75 57.75 n/a n/a n/a n/a 2.50
50 1.75 14.88 18.00 31.13 32.75 35.25 48.38 51.50 64.63 2.00
57 1.75 17.38 20.50 36.13 37.75 40.25 55.88 59.00 74.63 2.00
66 1.75 18.00 21.13 37.38 39.00 41.50 57.75 60.88 77.13 2.00
80 1.75 21.75 24.88 44.88 46.50 49.00 69.00 72.13 92.13 2.50
100 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 103.38 2.50
120 1.75 28.00 31.13 57.38 59.00 45.25 61.50 80.88 103.38 2.50
Unit Size
2-Row 4-8 Row 2-Row 4-Row 6-Row 8-Row 2-Row 4-Row 6-Row 8-Row
E F L
3 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00
4 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00
6 2.50 1.75 4.25 5.00 7.13 9.25 6.63 6.63 8.75 11.00
8 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00
10 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00
12 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00
14 2.25 1.75 4.50 5.00 7.13 9.25 6.63 6.63 8.75 11.00
17 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
21 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
25 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
30 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
35 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
40 2.00 1.75 4.75 5.00 7.13 9.25 6.63 6.63 8.75 11.00
50 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 11.00
57 1.75 2.38 4.00 5.63 7.75 9.88 5.75 8.00 10.13 11.00
66 1.75 2.38 4.00 5.63 7.75 10.00 5.75 8.00 10.13 11.00
80 1.50 2.38 4.25 5.63 7.75 10.00 5.75 8.00 10.13 11.00
100 1.50 2.38 4.25 5.63 7.75 10.00 5.75 8.00 10.13 11.00
120 1.50 2.38 4.25 5.63 7.75 10.00 5.75 8.00 10.13 11.00
Dampers
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 207
Dimensions
Table 203.UA coil connection locations
Unit
Size
2-Row 2-Row 2-Row 2-Row
A B C D H1 H2 I J K M R E F L
3 1.13 8.63 11.75 19.25 20.25 20.25 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
4 1.13 8.63 11.75 19.25 20.25 20.25 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
6 2.38 11.75 14.88 24.25 26.50 26.50 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
8 2.38 13.00 16.13 26.75 29.00 29.00 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
10 2.38 13.00 16.13 26.75 29.00 29.00 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
12 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
14 1.13 14.88 18.00 31.75 32.75 32.75 n/a n/a n/a n/a 1.50 2.50 4.25 6.63
17 1.13 18.63 21.75 39.25 40.25 40.25 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
21 2.38 20.50 23.63 41.75 44.00 44.00 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
25 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
30 1.13 24.88 28.00 51.75 52.75 52.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
35 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
40 1.13 27.38 30.50 56.75 57.75 57.75 n/a n/a n/a n/a 2.00 2.25 4.50 6.63
50 3.00 14.88 18.00 29.88 32.75 32.75 36.50 48.38 51.50 63.38 1.50 2.00 3.75 5.75
57 3.00 17.38 20.50 34.88 37.75 37.75 41.50 55.88 59.00 73.38 1.50 2.00 3.75 5.75
66 1.75 18.00 21.13 37.38 39.00 39.00 41.50 57.75 60.88 77.13 2.00 2.00 3.75 5.75
80 1.75 21.75 24.88 44.88 46.50 46.50 49.00 69.00 72.13 92.13 2.00 1.75 4.00 5.75
100 3.00 28.00 31.13 56.13 59.00 45.25 62.75 80.88 84.00 102.13 2.00 1.75 4.00 5.75
120 3.00 28.00 31.13 56.13 59.00 45.25 62.75 80.88 84.00 102.13 2.00 1.75 4.00 5.75
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 209
Dimensions
Integral Face-and-Bypass (IFB) Coils
Figure 102.Integral face-and-bypass coil
W
E
H
Opening A
Opening B
J
2.00 in
E1
Airflow
ND N.P.T. (Ext) Drain
Front Elvation
Side Elevation
SS
L/2
LK
BaseLine
Table 205.Integral face-and-bypass coil dimensions (inches)
Unit size W H
Front/Back
Opening Base2 Drain Pan3Med
Large
Med
Large
S1A B E E1 J K ND(NPT) L L
4 44.00 29.00 40.00 22.50 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
6 44.00 35.25 40.00 28.75 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
8 50.50 37.75 46.50 31.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
10 61.50 37.75 57.50 31.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
12 66.50 41.50 62.50 35.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
14 72.00 41.50 68.00 35.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
17 72.00 49.00 68.00 42.50 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
21 80.00 52.75 76.00 46.25 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
25 80.00 61.50 76.00 55.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
30 93.50 61.50 89.50 55.00 2.50 4.50 3.38 2.63 1.00 26.50 43.00 1.00
35 100.00 67.25 96.00 60.75 2.00 4.50 3.38 3.63 1.25 29.50 43.00 1.00
40 112.50 67.25 108.50 60.75 2.00 4.50 3.38 3.63 1.25 29.50 43.00 1.00
50 125.50 75.75 121.50 69.25 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00
57 125.50 85.50 121.50 79.00 2.00 4.50 3.38 3.63 1.25 29.50 n/a 1.00
66 140.50 92.50 136.50 82.50 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00
80 140.50 107.50 136.50 97.50 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00
100 154.50 119.75 150.50 109.75 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00
120 182.00 119.75 178.00 109.75 4.50 8.00 6.13 3.63 1.50 29.50 n/a 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Drain pan connection dimensionis nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.
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210 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 103.Integral face-and-bypass coil connection locations
AirflowAirflow
AirflowAirflow
Damper at airentering side
Coil Supply - LHCoil supply - RH
Damper at airentering side
H
D
B
A
C
L
H
B
D
A
C
L
"R" NPT (EXT) Return RHHot Water; 2,3 Row
"R" NPT (EXT) Supply RHSteam; 2 Row
"R" NPT (EXT) Supply R.H.Hot Water; 2,3 Row
"R" NPT (EXT) Return R.H.Steam; 2 Row
"R" NPT (EXT) Return LHHot Water; 2,3 Row
"R" NPT (EXT) Supply LHSteam; 2 Row
"R" NPT (EXT) Supply L.H.Hot Water; 2,3 Row
"R" NPT (EXT) Return L.H.Steam; 2 Row
D
BH
A
C
E
F
A
C
E
F
D
BH
LL
"R" NPT (EXT) Return RHHot Water; 4 Row
"R" NPT (EXT) Supply RHSteam; 4 Row
"R" NPT (EXT) Supply RHHot Water; 4 Row
"R" NPT (EXT) Return RHSteam; 4 Row
"R" NPT (EXT) Return LHHot Water; 4 Row
"R" NPT (EXT) Supply LHSteam; 4 Row
"R" NPT (EXT) Supply LHHot Water; 4 Row
"R" NPT (EXT) Return LHSteam; 4 Row
Damper at airentering side
Damper at airentering side
Coil supply - RH Coil supply - LH
Airflow Airflow
AirflowAirflow
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 213
Dimensions
Controls Section
Figure 106.Control section with high voltage controls door
W
H
Opening A
Opening B
2.00 in
E1
FD1
D2
G
L
BaseLine
S
Side ElevationFront/Back Elevation
D
C HV Door
S
Airflow
Table 209.Controls section with high voltage controls door dimensions (inches)
Unitsize
W H LOutward Swing Door Only
Doorside
Hingeside
C D2G MLEV
1G MLEV
2 FD1 D S1
3 31.50 29.00 24.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 2.25 3.00 1.00
4 44.00 29.00 24.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 2.25 3.00 1.00
6 44.00 35.25 24.50 RH / LH RH 28.50 4.25 18.50 12.25 17.38 2.25 3.00 1.00
8 50.50 37.75 24.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 2.25 3.00 1.00
10 61.50 37.75 24.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 2.25 3.00 1.00
12 66.50 41.50 24.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 2.25 3.00 1.00
14 72.00 41.50 24.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 2.25 3.00 1.00
17 72.00 49.00 24.50 RH / LH RH 42.25 4.25 32.25 12.25 17.38 2.25 3.00 1.00
21 80.00 52.75 24.50 RH / LH RH 46.00 4.25 36.00 12.25 17.38 2.25 3.00 1.00
25 80.00 61.50 24.50 RH / LH RH 54.75 4.25 38.75 ---- 17.38 2.25 3.00 1.00
30 93.50 61.50 24.50 RH / LH RH 54.75 4.25 38.75 ---- 17.38 2.25 3.00 1.00
35 100.00 67.25 24.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 2.25 3.00 1.0040 112.50 67.25 24.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 2.25 3.00 1.00
50 125.50 75.75 24.50 RH / LH RH 69.00 4.25 44.75 ---- 17.38 2.25 3.00 1.00
57 125.50 85.50 24.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 2.25 3.00 1.00
66 140.50 92.50 24.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 2.25 3.00 1.00
80 140.50 107.50 24.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 2.25 3.00 1.00
100 154.50 119.75 24.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 2.25 3.00 1.00
120 182.00 119.75 24.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 2.25 3.00 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.High and low voltage doors are separate doors. Non-end-of-unit section has same dimensions as access section.
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214 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 107.Controls section with low voltage controls door
FD1
D2
C
L
Side Elevation
LV DoorAirflow
S S
W
H
Opening A
Opening B
2.00 in
E1
BaseLine
Front/Back Elevation
Table 210.Control section with low voltage controls door dimensions (inches)
Unit size W H L
Outward swing door only
Door side Hinge side C D2 F D1 S1
3 31.50 29.00 24.50 RH / LH RH 22.25 4.25 20.38 2.13 1.00
4 44.00 29.00 24.50 RH / LH RH 22.25 4.25 20.38 2.13 1.00
6 44.00 35.25 24.50 RH / LH RH 28.50 4.25 20.38 2.13 1.00
8 50.50 37.75 24.50 RH / LH RH 31.00 4.25 20.38 2.13 1.00
10 61.50 37.75 24.50 RH / LH RH 31.00 4.25 20.38 2.13 1.00
12 66.50 41.50 24.50 RH / LH RH 34.75 4.25 20.38 2.13 1.00
14 72.00 41.50 24.50 RH / LH RH 34.75 4.25 20.38 2.13 1.00
17 72.00 49.00 24.50 RH / LH RH 42.25 4.25 20.38 2.13 1.00
21 80.00 52.75 24.50 RH / LH RH 46.00 4.25 20.38 2.13 1.00
25 80.00 61.50 24.50 RH / LH RH 54.75 4.25 20.38 2.13 1.00
30 93.50 61.50 24.50 RH / LH RH 54.75 4.25 20.38 2.13 1.00
35 100.00 67.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00
40 112.50 67.25 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00
50 125.50 75.75 24.50 RH / LH RH 69.00 4.25 20.38 2.13 1.00
57 125.50 85.50 24.50 RH / LH RH 60.50 4.25 20.38 2.13 1.00
66 140.50 92.50 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00
80 140.50 107.50 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00
100 154.50 119.75 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00
120 182.00 119.75 24.50 RH / LH RH 60.50 7.75 20.38 2.13 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 215
Dimensions
Table 211.Control section with access door dimensions (inches)
Unit size W H L
Outward Swing Door Only
Door side Hinge Side C D2 F D1
3 31.50 29.00 24.50 RH/LH AE 22.25 4.25 20.38 2.13
4 44.00 29.00 24.50 RH/LH AE 22.25 4.25 20.38 2.13
6 44.00 35.25 24.50 RH/LH AE 28.50 4.25 20.38 2.13
8 50.50 37.75 24.50 RH/LH AE 31.00 4.25 20.38 2.13
10 61.50 37.75 24.50 RH/LH AE 31.00 4.25 20.38 2.13
12 66.50 41.50 24.50 RH/LH AE 34.75 4.25 20.38 2.13
14 72.00 41.50 24.50 RH/LH AE 34.75 4.25 20.38 2.13
17 72.00 49.00 24.50 RH/LH AE 42.25 4.25 20.38 2.13
21 80.00 52.75 24.50 RH/LH AE 46.00 4.25 20.38 2.13
25 80.00 61.50 24.50 RH/LH AE 54.75 4.25 20.38 2.1330 93.50 61.50 24.50 RH/LH AE 54.75 4.25 20.38 2.13
35 100.00 67.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13
40 112.50 67.25 24.50 RH/LH AE 60.50 4.25 20.38 2.13
50 125.50 75.75 24.50 RH/LH AE 69.00 4.25 20.38 2.13
57 125.50 85.50 24.50 RH/LH AE 60.50 4.25 20.38 2.13
66 140.50 92.50 24.50 RH/LH AE 60.50 7.75 20.38 2.13
80 140.50 107.50 24.50 RH/LH AE 60.50 7.75 20.38 2.13
100 154.50 119.75 24.50 RH/LH AE 60.50 7.75 20.38 2.13
120 182.00 119.75 24.50 RH/LH AE 60.50 7.75 20.38 2.13
Note: Access door available on opposite side from high or low voltage door
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216 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
End-of-Unit Control Section Doors
Figure 108.Controls section at end-of-unit with high voltage controls door
W
H
Opening A
Opening B
2.00 in
E1
FD1
D2
G
L
BaseLine
S
Side ElevationFront/Back Elevation
D
C HV Door
S
Airflow
Table 212.Control section at end-of-unit with high voltage controls door dimensions (inches)
Unit
size W H L
Outward Swing Door Only
Door
side
Hinge
Side C D2
G
MLEV 1
G
MLEV 2 F D1 D S1
3 31.50 29.00 28.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 4.25 3.00 1.00
4 44.00 29.00 28.50 RH / LH RH 22.25 4.25 12.25 12.25 17.38 4.25 3.00 1.00
6 44.00 35.25 28.50 RH / LH RH 28.50 4.25 18.50 12.25 17.38 4.25 3.00 1.00
8 50.50 37.75 28.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 4.25 3.00 1.00
10 61.50 37.75 28.50 RH / LH RH 31.00 4.25 21.00 12.25 17.38 4.25 3.00 1.00
12 66.50 41.50 28.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 4.25 3.00 1.00
14 72.00 41.50 28.50 RH / LH RH 34.75 4.25 24.75 12.25 17.38 4.25 3.00 1.00
17 72.00 49.00 28.50 RH / LH RH 42.25 4.25 32.25 12.25 17.38 4.25 3.00 1.00
21 80.00 52.75 28.50 RH / LH RH 46.00 4.25 36.00 12.25 17.38 4.25 3.00 1.00
25 80.00 61.50 28.50 RH / LH RH 54.75 4.25 38.75 ---- 17.38 4.25 3.00 1.00
30 93.50 61.50 28.50 RH / LH RH 54.75 4.25 38.75 ---- 17.38 4.25 3.00 1.00
35 100.00 67.25 28.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 4.25 3.00 1.00
40 112.50 67.25 28.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 4.25 3.00 1.00
50 125.50 75.75 28.50 RH / LH RH 69.00 4.25 44.75 ---- 17.38 4.25 3.00 1.00
57 125.50 85.50 28.50 RH / LH RH 60.50 4.25 44.75 ---- 17.38 4.25 3.00 1.00
66 140.50 92.50 28.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 4.25 3.00 1.00
80 140.50 107.50 28.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 4.25 3.00 1.00
100 154.50 119.75 28.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 4.25 3.00 1.00
120 182.00 119.75 28.50 RH / LH RH 60.50 7.75 44.75 ---- 17.38 4.25 3.00 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.High and low voltage doors are separate doors. End-of-unit section dimensions are 4 inches longer than non-EOU section.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 217
Dimensions
Figure 109. Controls section at end-of-unit with low voltage controls door
FD1
D2
C
L
Side Elevation
LV DoorAirflow
S S
W
H
Opening A
Opening B
2.00 in
E1
BaseLine
Front/Back Elevation
Table 213.Control section at end-of-unit with low voltage controls door dimensions (inches)
Unit size W H L
Outward Swing Door Only
Door
side
Hinge
Side C D2 F D1 S1
3 31.50 29.00 28.50 RH / LH RH 22.25 4.25 20.38 4.13 1.00
4 44.00 29.00 28.50 RH / LH RH 22.25 4.25 20.38 4.13 1.00
6 44.00 35.25 28.50 RH / LH RH 28.50 4.25 20.38 4.13 1.00
8 50.50 37.75 28.50 RH / LH RH 31.00 4.25 20.38 4.13 1.00
10 61.50 37.75 28.50 RH / LH RH 31.00 4.25 20.38 4.13 1.00
12 66.50 41.50 28.50 RH / LH RH 34.75 4.25 20.38 4.13 1.00
14 72.00 41.50 28.50 RH / LH RH 34.75 4.25 20.38 4.13 1.00
17 72.00 49.00 28.50 RH / LH RH 42.25 4.25 20.38 4.13 1.00
21 80.00 52.75 28.50 RH / LH RH 46.00 4.25 20.38 4.13 1.00
25 80.00 61.50 28.50 RH / LH RH 54.75 4.25 20.38 4.13 1.00
30 93.50 61.50 28.50 RH / LH RH 54.75 4.25 20.38 4.13 1.00
35 100.00 67.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00
40 112.50 67.25 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00
50 125.50 75.75 28.50 RH / LH RH 69.00 4.25 20.38 4.13 1.00
57 125.50 85.50 28.50 RH / LH RH 60.50 4.25 20.38 4.13 1.00
66 140.50 92.50 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00
80 140.50 107.50 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00
100 154.50 119.75 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00
120 182.00 119.75 28.50 RH / LH RH 60.50 7.75 20.38 4.13 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.Low voltage door is available on opposite side from high voltage door. End-of-unit section dimensions are 4 inches longer than non-EOU section.
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218 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 214. Control section at end-of-unit access door dimensions (inches)
Unit size W H L
Outward Swing Door Only
Door
side
Hinge
Side C D2 F D1
3 31.50 29.00 28.50 RH/LH AE 22.25 4.25 20.38 4.13
4 44.00 29.00 28.50 RH/LH AE 22.25 4.25 20.38 4.13
6 44.00 35.25 28.50 RH/LH AE 28.50 4.25 20.38 4.13
8 50.50 37.75 28.50 RH/LH AE 31.00 4.25 20.38 4.13
10 61.50 37.75 28.50 RH/LH AE 31.00 4.25 20.38 4.13
12 66.50 41.50 28.50 RH/LH AE 34.75 4.25 20.38 4.13
14 72.00 41.50 28.50 RH/LH AE 34.75 4.25 20.38 4.13
17 72.00 49.00 28.50 RH/LH AE 42.25 4.25 20.38 4.13
21 80.00 52.75 28.50 RH/LH AE 46.00 4.25 20.38 4.13
25 80.00 61.50 28.50 RH/LH AE 54.75 4.25 20.38 4.13
30 93.50 61.50 28.50 RH/LH AE 54.75 4.25 20.38 4.13
35 100.00 67.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13
40 112.50 67.25 28.50 RH/LH AE 60.50 4.25 20.38 4.13
50 125.50 75.75 28.50 RH/LH AE 69.00 4.25 20.38 4.13
57 125.50 85.50 28.50 RH/LH AE 60.50 4.25 20.38 4.13
66 140.50 92.50 28.50 RH/LH AE 60.50 7.75 20.38 4.13
80 140.50 107.50 28.50 RH/LH AE 60.50 7.75 20.38 4.13
100 154.50 119.75 28.50 RH/LH AE 60.50 7.75 20.38 4.13
120 182.00 119.75 28.50 RH/LH AE 60.50 7.75 20.38 4.13
Note: Access door available on opposite side from high or low voltage door.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 219
Dimensions
Dampers
External Face-and-Bypass DampersFigure 110.External face-and-bypass damper
W
E
HOpening B
E1
L
Airflow
BaseLine
Opening A 2.00 in
Outside Damper FrameC D
J
G
Outside
H2
5.00 in
S
F
DamperFrame
Front/Back Elevation
Side Elevation
Bypass Duct
(By Others)
S
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220 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 215.External face-and-bypass damper dimensions (inches)
Unit
Size W L H H2 A B C D
Base2
F G J
Shipsplit
E E1 S1
3 31.50 19.00 29.00 34.00 27.50 22.50 5.75 20.00 2.50 4.50 2.50 14.00 14.13 1.00
4 44.00 19.00 29.00 34.00 40.00 22.50 5.75 32.50 2.50 4.50 2.50 14.00 16.13 1.00
6 44.00 19.00 35.25 40.25 40.00 28.75 5.75 32.50 2.50 4.50 2.50 14.00 16.13 1.00
8 50.50 19.00 37.75 42.75 46.50 31.25 5.75 39.00 2.50 4.50 2.50 14.00 16.13 1.00
10 61.50 19.00 37.75 42.75 57.50 31.25 5.75 50.00 2.50 4.50 2.50 14.00 16.13 1.00
12 66.50 19.00 41.50 46.50 62.50 35.00 5.75 55.00 2.50 4.50 2.50 14.00 20.13 1.00
14 72.00 19.00 41.50 46.50 68.00 35.00 5.75 60.50 2.50 4.50 2.50 14.00 20.13 1.00
17 72.00 19.00 49.00 54.00 68.00 42.50 5.75 60.50 2.50 4.50 2.50 14.00 20.13 1.00
21 80.00 19.00 52.75 57.75 76.00 46.25 5.75 68.50 2.50 4.50 2.50 14.00 26.13 1.00
25 80.00 19.00 61.50 66.50 76.00 55.00 5.75 68.50 2.50 4.50 2.50 14.00 26.13 1.00
30 93.50 19.00 61.50 66.50 89.50 55.00 5.75 82.00 2.50 4.50 2.50 14.00 26.13 1.00
35 100.00 22.00 67.25 72.25 96.00 60.75 7.62 84.88 2.50 4.50 4.13 14.00 32.50 1.00
40 112.50 22.00 67.25 72.25 108.50 60.75 7.62 97.38 2.50 4.50 4.13 14.00 32.50 1.00
50 125.50 22.00 75.75 80.75 121.50 69.25 7.62 110.38 2.50 4.50 4.13 14.00 32.50 1.00
57 125.50 22.00 85.50 90.50 121.50 79.00 7.62 110.38 2.50 4.50 4.13 14.00 42.50 1.00
66 140.50 39.00 92.50 94.00 136.50 82.50 7.62 125.38 6.00 8.00 6.88 25.50 42.50 1.00
80 140.50 39.00 107.50 109.00 136.50 97.50 9.62 121.38 6.00 8.00 6.88 25.50 42.50 1.00
100 154.50 39.00 119.75 121.25 150.50 109.75 9.62 135.38 6.00 8.00 6.88 25.50 42.50 1.00
120 182.00 39.00 119.75 121.25 178.00 109.75 9.62 162.88 6.00 8.00 6.88 25.50 42.50 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
Table 216.Damper face areas
Unit Size
Face Damper
Area (ft2)
Bypass Damper
Area (ft2)
3 3.18 1.92
4 4.89 3.14
6 6.32 3.14
8 7.46 3.77
10 9.41 4.83
12 12.62 5.32
14 13.81 5.85
17 16.36 5.85
21 21.27 6.63
25 24.14 6.63
30 28.68 7.94
35 32.88 7.93
40 36.48 8.85
50 47.85 10.11
57 51.53 10.11
66 63.57 21.09
80 78.41 20.39
100 98.28 22.86
120 117.89 27.73
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 221
Dimensions
Face Damper Section
Figure 111.Face damper
W
E
H
Opening A
Opening B
2.00 in
E1
L
BaseLine
Side Elevation
Airflow
Front/Back Elevation
S1
S1
Table 217.Face damper dimensions (inches)
Unit Size W L H A B
Base2 Ship split
E E1 S1
3 31.50 19.00 29.00 27.50 22.50 2.50 4.50 1.00
4 44.00 19.00 29.00 40.00 22.50 2.50 4.50 1.00
6 44.00 19.00 35.25 40.00 28.75 2.50 4.50 1.00
8 50.50 19.00 37.75 46.50 31.25 2.50 4.50 1.00
10 61.50 19.00 37.75 57.50 31.25 2.50 4.50 1.00
12 66.50 19.00 41.50 62.50 35.00 2.50 4.50 1.00
14 72.00 19.00 41.50 68.00 35.00 2.50 4.50 1.00
17 72.00 19.00 49.00 68.00 42.50 2.50 4.50 1.00
21 80.00 19.00 52.75 76.00 46.25 2.50 4.50 1.00
25 80.00 19.00 61.50 76.00 55.00 2.50 4.50 1.00
30 93.50 19.00 61.50 89.50 55.00 2.50 4.50 1.00
35 100.00 19.00 67.25 96.00 60.75 2.50 4.50 1.00
40 112.50 19.00 67.25 108.50 60.75 2.50 4.50 1.00
50 125.50 19.00 75.75 121.50 69.25 2.50 4.50 1.00
57 125.50 19.00 85.50 121.50 79.00 2.50 4.50 1.00
66 140.50 19.00 92.50 136.50 82.50 6.00 8.00 1.00
80 140.50 19.00 107.50 136.50 97.50 6.00 8.00 1.00
100 154.50 19.00 119.75 150.50 109.75 6.00 8.00 1.00
120 182.00 19.00 119.75 178.00 109.75 6.00 8.00 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length.2Base line includes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frameon unit sizes 66-120.
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222 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Internal Face-and-Bypass Dampers
Figure 112.Internal face-and-bypass damper
W
E
H
Opening A
Opening B
2.00 in
E1
L
Airflow
BaseLine
Side ElevationFront/Back Elevation
S1
S1
Table 218.Internal face-and-bypass dimensions (inches) Table 219.Damper face areas
Unit Size W L H A B
Base2
Ship
splitFace Damper
Area (ft2)
Bypass Damper
Area (ft2)E E1 S1
3 31.50 19.00 29.00 27.50 22.50 2.50 4.50 1.00 1.63 1.32
4 44.00 19.00 29.00 40.00 22.50 2.50 4.50 1.00 2.50 2.04
6 44.00 19.00 35.25 40.00 28.75 2.50 4.50 1.00 2.76 2.04
8 50.50 19.00 37.75 46.50 31.25 2.50 4.50 1.00 4.74 2.41
10 61.50 19.00 37.75 57.50 31.25 2.50 4.50 1.00 5.97 3.04
12 66.50 19.00 41.50 62.50 35.00 2.50 4.50 1.00 9.26 3.32
14 72.00 19.00 41.50 68.00 35.00 2.50 4.50 1.00 10.14 3.64
17 72.00 19.00 49.00 68.00 42.50 2.50 4.50 1.00 12.56 3.64
21 80.00 19.00 52.75 76.00 46.25 2.50 4.50 1.00 15.55 5.45
25 80.00 19.00 61.50 76.00 55.00 2.50 4.50 1.00 16.85 6.96
30 93.50 19.00 61.50 89.50 55.00 2.50 4.50 1.00 20.02 8.27
35 100.00 19.00 67.25 96.00 60.75 2.50 4.50 1.00 18.73 11.83
40 112.50 19.00 67.25 108.50 60.75 2.50 4.50 1.00 20.77 13.12
50 125.50 19.00 75.75 121.50 69.25 2.50 4.50 1.00 32.28 14.9057 125.50 19.00 85.50 121.50 79.00 2.50 4.50 1.00 36.63 14.90
66 140.50 19.00 92.50 136.50 82.50 6.00 8.00 1.00 46.62 16.96
80 140.50 19.00 107.50 136.50 97.50 6.00 8.00 1.00 56.51 16.96
100 154.50 19.00 119.75 150.50 109.75 6.00 8.00 1.00 76.27 18.87
120 182.00 19.00 119.75 178.00 109.75 6.00 8.00 1.00 91.48 22.64
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installedoverall unit length. 2Base line includes the height for standard 2.5-inch integral base frame on unitsizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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224 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Discharge Plenum
Figure 114.Horizontal discharge plenum with rectangular openings
Top/BottomDischargeOpening
W
V3
V2
V
V1Plan View
L
BaseLine
Side Elevation
L
E
HAirflow
F
Access DoorD1
AccessDoor C
D2 L/2
ND N.P.T. (Ext) Drain
W
Front Elevation
E
K
J
HV2
V
V1V3
DischargeOpening Discharge
Opening
V V6
V4
V5
E L/2
L
HAirflow
Side Elevation
S
S
S
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 225
Dimensions
Figure 115.Horizontal discharge plenum with multiple/variable rectangular openings
Discharge
Opening
DischargeOpening
DischargeOpening
DischargeOpening
V
V
V3V1
V
H
V2
J
K
E
W
ND N.P.T. (Ext) DrainL
L/2E
V5
V4
V V6
HAirflow
L
Base
Line
W
V3
TopDischarge
Opening
Top
DischargeOpening
V2
V
V1
V3
D1 F
Access Door
AccessDoor C
D2
Airflow
E
LSide Elevation
D2 L/2
1, 2
Side ElevationFront Elevation
1, 2
Plan View
S3
S
S3
3
1, 2
3
H
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226 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 221.Discharge plenum dimensions (inches) - doors and drain pans
UnitSize W H L
Inward Door4 Outward Door5 Base2 Drain Pan6 Ship split
Hinge3 C F D1 D2 Hinge1 C F D1 D2 E J K DR2 DR1 ND S1
3 31.50 29.00 34.00 AE 19.38 16.00 9.00 5.38 AE 22.25 18.75 7.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
4 44.00 29.00 34.00 AE 19.38 16.00 9.00 5.38 AE 22.25 18.75 7.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
6 44.00 35.25 34.00 AE 25.63 16.00 9.00 5.38 AE 28.50 18.75 7.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
8 50.50 37.75 36.00 AE 28.13 16.00 10.00 5.38 AE 31.00 18.75 8.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
10 61.50 37.75 36.00 AE 28.13 16.00 10.00 5.38 AE 31.00 18.75 8.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
12 66.50 41.50 36.00 AE 31.88 16.00 10.00 5.38 AE 34.75 18.75 8.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
14 72.00 41.50 36.00 AE 31.88 16.00 10.00 5.38 AE 34.75 18.75 8.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
17 72.00 49.00 36.00 AE 39.38 17.63 9.25 5.38 AE 42.25 20.38 7.88 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
21 80.00 52.75 34.00 AE 43.13 16.00 9.00 5.38 AE 46.00 18.75 7.63 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
25 80.00 61.50 46.00 AE 51.88 17.63 14.25 5.38 AE 54.75 20.38 12.88 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
30 93.50 61.50 46.00 AE 51.88 17.63 14.25 5.38 AE 54.75 20.38 12.88 4.25 2.50 3.38 2.63 n/a n/a 1.00 1.00
35 100.00 67.25 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 n/a n/a 1.25 1.00
40 112.50 67.25 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 n/a n/a 1.25 1.00
50 125.50 75.75 48.00 AE 66.13 17.63 15.25 5.38 AE 69.00 20.38 13.88 4.25 2.50 3.75 3.63 n/a n/a 1.25 1.00
57 125.50 85.50 48.00 AE 57.63 17.63 15.25 5.38 AE 60.50 20.38 13.88 4.25 2.50 3.75 3.63 n/a n/a 1.25 1.00
66 140.50 92.50 49.00 AE 57.63 17.63 15.75 8.88 AE 60.50 20.38 14.38 7.75 6.00 7.63 3.63 12.25 24.50 1.50 1.00
80 140.50 107.50 54.00 AE 57.63 17.63 18.25 8.88 AE 60.50 20.38 16.88 7.75 6.00 7.63 3.63 12.25 27.00 1.50 1.00
100 154.50 119.75 60.00 AE 57.63 17.63 21.25 8.88 AE 60.50 20.38 19.88 7.75 6.00 7.63 3.63 23.25 24.50 1.50 1.00
120 182.00 119.75 60.00 AE 57.63 17.63 21.25 8.88 AE 60.50 20.38 19.88 7.75 6.00 7.63 3.63 23.25 24.50 1.50 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) side orair-leaving (AL) side. 4 Inward swing doors are dimensioned to door opening. 5 Outward swing door opening is (F-2.73)by(C-1.80). 6Drain panconnection dimension is nominal pipe size. IAQ drain pain connections can be either LH or RH, but not both.
Table 222.Horizontal discharge plenum with rectangular opening dimensions (inches)
Unit
size W H L
Rectangular Openings
Front/back Bottom Top Side
V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V V4 V5 V6
3 31.50 29.00 34.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.13 8.75 11.00 14.00 4.13 4.50 11.00 14.00
4 44.00 29.00 34.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 12.00 11.00 20.00 4.13 4.50 12.00 15.00
6 44.00 35.25 34.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 11.50 15.00 21.00 4.13 4.50 17.00 18.00
8 50.50 37.75 36.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 13.25 16.00 24.00 4.13 4.50 19.00 19.00
10 61.50 37.75 36.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 15.75 16.00 30.00 4.13 4.50 22.00 22.00
12 66.50 41.50 36.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 17.25 18.00 32.00 4.13 4.50 25.00 23.00
14 72.00 41.50 36.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 17.50 19.00 37.00 4.13 4.50 27.00 25.00
17 72.00 49.00 36.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 17.50 23.00 37.00 4.13 4.50 32.00 25.00
21 80.00 52.75 34.00 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.13 19.50 25.00 41.00 4.13 4.50 39.00 26.00
25 80.00 61.50 46.00 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.13 19.50 30.00 41.00 4.13 4.50 39.00 30.00
30 93.50 61.50 46.00 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.13 22.25 30.00 49.00 4.13 4.50 43.00 34.00
35 100.00 67.25 48.00 16.38 19.50 32.00 61.00 10.00 20.00 28.00 60.00 9.50 17.50 29.00 65.00 6.00 9.88 45.00 36.00
40 112.50 67.25 48.00 16.38 22.75 32.00 67.00 10.00 21.75 28.00 69.00 9.50 19.75 29.00 73.00 5.00 8.38 48.00 38.00
50 125.50 75.75 48.00 18.13 25.25 37.00 75.00 9.00 22.75 30.00 80.00 8.50 20.25 31.00 85.00 5.00 8.13 57.00 38.00
57 125.50 85.50 48.00 20.50 25.25 42.00 75.00 8.00 20.25 32.00 85.00 7.50 17.75 33.00 90.00 5.00 7.50 68.00 38.00
66 140.50 92.50 49.00 21.25 28.75 44.00 83.00 8.00 25.75 33.00 89.00 7.50 20.25 34.00 100.00 5.00 7.75 71.00 39.00
80 140.50 107.50 54.00 24.75 28.75 52.00 83.00 8.00 25.75 38.00 89.00 7.50 17.25 39.00 106.00 5.00 9.75 82.00 44.00
100 154.50 119.75 60.00 27.38 31.75 59.00 91.00 9.00 25.75 42.00 103.00 8.00 20.75 44.00 113.00 5.00 10.38 93.00 50.00
120 182.00 119.75 60.00 27.38 38.00 59.00 106.00 9.00 30.00 42.00 122.00 8.00 23.50 44.00 135.00 5.00 7.88 98.00 50.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 227
Dimensions
Table 223.Horizontal discharge plenum with rectangular opening dimensions (inches)
Unit
Size W H L
Rectangular Openings
Front/Back Full Face Top Full Face Side Full Face
V V1 V2 V3 V V1 V2 V3 V V4 V5 V6
3 31.50 29.00 34.00 4.13 5.50 18.38 20.50 4.13 5.50 25.75 20.50 4.13 4.50 18.00 25.75
4 44.00 29.00 34.00 4.13 5.50 18.38 33.00 4.13 5.50 25.75 33.00 4.13 4.50 18.00 25.75
6 44.00 35.25 34.00 4.13 5.50 24.63 33.00 4.13 5.50 25.75 33.00 4.13 4.50 24.25 25.75
8 50.50 37.75 36.00 4.13 5.50 27.13 39.50 4.13 5.50 27.75 39.50 4.13 4.50 26.75 27.75
10 61.50 37.75 36.00 4.13 5.50 27.13 50.50 4.13 5.50 27.75 50.50 4.13 4.50 26.75 27.75
12 66.50 41.50 36.00 4.13 5.50 30.88 55.50 4.13 5.50 27.75 55.50 4.13 4.50 30.50 27.75
14 72.00 41.50 36.00 4.13 5.50 30.88 61.00 4.13 5.50 27.75 61.00 4.13 4.50 30.50 27.75
17 72.00 49.00 36.00 4.13 5.50 38.38 61.00 4.13 5.50 27.75 61.00 4.13 4.50 38.00 27.75
21 80.00 52.75 34.00 4.13 5.50 42.13 69.00 4.13 5.50 25.75 69.00 4.13 4.50 41.75 25.75
25 80.00 61.50 46.00 4.13 5.50 50.88 69.00 4.13 5.50 37.75 69.00 4.13 4.50 50.50 37.7530 93.50 61.50 46.00 4.13 5.50 50.88 82.50 4.13 5.50 37.75 82.50 4.13 4.50 50.50 37.75
35 100.00 67.25 48.00 7.50 10.00 49.75 80.00 4.50 7.25 39.00 85.50 4.75 7.50 38.50 49.75
40 112.50 67.25 48.00 7.50 10.00 49.75 92.50 4.50 7.25 39.00 98.00 4.75 7.50 38.50 49.75
50 125.50 75.75 48.00 7.50 10.00 58.25 105.50 4.50 7.25 39.00 111.00 4.75 7.50 38.50 58.25
57 125.50 85.50 48.00 7.50 10.00 68.00 105.50 4.50 7.25 39.00 111.00 4.75 7.50 38.50 68.00
66 140.50 92.50 49.00 7.50 10.00 71.50 120.50 7.13 7.25 34.75 126.00 4.75 7.50 39.50 71.50
80 140.50 107.50 54.00 7.50 10.00 86.50 120.50 7.13 9.25 39.75 122.00 4.75 7.50 44.50 86.50
100 154.50 119.75 60.00 7.50 10.00 98.75 134.50 7.13 9.25 45.75 136.00 4.75 7.50 50.50 98.75
120 182.00 119.75 60.00 7.50 10.00 98.75 162.00 7.13 9.25 45.75 163.50 4.75 7.50 50.50 98.75
Note: 1Front/top/bottom openings for sizes 50-120 include an internal center support. 2 Maximum two (2) openings per face. Opening splits can be horizontalor vertical. Multiple openings require a space between openings of 4.13 inches for sizes 3-40 and 10.25 inches for sizes 50-120.
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228 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 116.Horizontal discharge plenums with round openings
W
H
V1
FD1
D2
L
Access Door
AccessDoor
BaseLine
Side Elevation
Front ElevationSizes 3-40
Airflow
L/2
V
J
ND N.P.T. (Ext) Drain
K
V
V4
L
Side Elevation
Airflow
L/2
DischargeOpening
V
V1
W
L H
HD
Top/Bottom DischargeOpening
D
DischargeOpening
D
E E
E
C
S
S
S
1
Plan ViewSizes 3-40
1
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 229
Dimensions
Figure 117.Horizontal discharge plenums with multiple/variable round openings
W
H
V1
FD1
D2
C
L
Access Door
AccessDoor
BaseLine
Side Elevation
Airflow
L/2
V
JND N.P.T. (Ext) Drain
K
V6V
V4
V5
L
Side ElevationMultiple Variable Opening
Airflow
L/2
V3
V
V1
W
L
V3
DischargeOpening
H
H
V3
1, 2
D
D
D
D
D
D
Plan View1,2
Front ElevationMultiple/Variable Opening
1, 2
EE
E
DischargeOpening
TopDischargeOpening
TopDischargeOpening
DischargeOpening
DischargeOpening
V2
V
V2
S3
S
3
S
V3
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230 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 224.Horizontal discharge plenum with round opening dimensions (inches)
Unit
Size W H L
Round Openings
Front/Back Top/Bottom Side
V V1 D Qty1 V V1 D Qty1 V V4 D Qty1
3 31.50 29.00 34.00 4.13 9.25 13.00 1.00 4.13 9.25 13.00 1.00 4.13 4.50 13.00 1.00
4 44.00 29.00 34.00 4.13 14.00 16.00 1.00 4.13 14.00 16.00 1.00 4.13 4.50 16.00 1.00
6 44.00 35.25 34.00 4.13 12.00 20.00 1.00 4.13 12.00 20.00 1.00 4.13 4.50 20.00 1.00
8 50.50 37.75 36.00 4.13 14.25 22.00 1.00 4.13 14.25 22.00 1.00 4.13 4.50 22.00 1.00
10 61.50 37.75 36.00 4.13 18.75 24.00 1.00 4.13 18.75 24.00 1.00 4.13 4.50 24.00 1.00
12 66.50 41.50 36.00 4.13 20.25 26.00 1.00 4.13 20.25 26.00 1.00 4.13 4.50 28.00 1.00
14 72.00 41.50 36.00 4.13 23.00 26.00 1.00 4.13 23.00 26.00 1.00 4.13 4.50 28.00 1.00
17 72.00 49.00 36.00 4.13 23.00 26.00 1.00 4.13 23.00 26.00 1.00 4.13 4.50 28.00 1.00
21 80.00 52.75 34.00 4.13 28.00 24.00 1.00 4.13 28.00 24.00 1.00 4.13 4.50 26.00 1.00
25 80.00 61.50 46.00 4.13 22.00 36.00 1.00 4.13 22.00 36.00 1.00 4.13 4.50 38.00 1.00
30 93.50 61.50 46.00 4.13 28.75 36.00 1.00 4.13 28.75 36.00 1.00 4.13 4.50 38.00 1.00
35 100.00 67.25 48.00 9.38 27.00 46.00 1.00 8.00 12.88 32.00 2.00 12.75 7.88 22.50 2.00
40 112.50 67.25 48.00 8.38 32.25 48.00 1.00 7.00 17.13 34.00 2.00 12.75 7.88 22.50 2.00
50 125.50 75.75 48.00 17.63 19.63 38.00 2.00 5.75 21.13 36.50 2.00 10.50 7.63 27.00 2.00
57 125.50 85.50 48.00 21.00 16.63 41.00 2.00 8.00 8.00 32.00 3.00 8.00 7.50 32.00 2.00
66 140.50 92.50 49.00 21.25 21.13 44.00 2.00 7.50 13.00 34.00 3.00 7.63 7.50 33.75 2.00
80 140.50 107.50 54.00 26.75 17.13 48.00 2.00 9.00 10.00 36.00 3.00 4.75 7.50 41.25 2.00
100 154.50 119.75 60.00 16.81 34.13 38.00 4.00 9.75 10.00 40.50 3.00 4.75 7.63 47.25 2.00
120 182.00 119.75 60.00 12.81 43.88 42.00 4.00 7.50 17.00 45.00 3.00 4.75 7.63 47.25 2.00
Note: 1Maximum two (2) openings per face on sizes 3-50, three (3) openings top and bottom face for sizes 57-100 and four (4) openings front face for sizes100-120. Multiple openings require a space between openings of 4.12 inches for sizes 3-40 and 10.25 inches for sizes 50-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 231
Dimensions
Figure 118.Vertical discharge plenums with rectangular openings
W
HV2
V1
BaseLine
Side ElevationFront/Back Elevation
V
V6V7
V4
V5
L
V3
DischargeOpening
DischargeOpening H
EE
Airflow
V
V2
V1
W
L
Plan View
V3
Top DischargeOpening
1
1. Front/back/top openings for size 50 include an internal center support.
1
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232 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 119.Vertical discharge plenum with multiple/variable rectangular openings
V
DischargeOpening
DischargeOpening
DischargeOpening
DischargeOpening
W
V6
V4
V3
V2
V1
V5
V7
E
H
Front/Back Elevation
BaseLine
Airflow
H
E
L
TopDischargeOpening
TopDischargeOpening
W
L
V2
V3
V
V1Plan View
V3
1,2
V3
1, 2 Side/Back Elevation1, 2
V3
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 233
Dimensions
Table 225.Vertical discharge plenum with rectangular opening dimensions (inches)
Unit
Size W H L
Rectangular Openings
Front/Back Top Side
V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
3 31.50 29.00 36.00 4.13 8.75 11.00 14.00 4.13 4.13 4.50 11.00 4.50 11.00 14.00 11.00
4 44.00 29.00 41.00 4.13 12.00 11.00 20.00 4.13 4.13 4.50 12.00 4.50 12.00 15.00 13.00
6 44.00 35.25 41.00 4.13 11.50 15.00 21.00 4.13 4.13 4.50 17.00 4.50 17.00 18.00 11.50
8 50.50 37.75 44.00 4.13 13.25 16.00 24.00 4.13 4.13 4.50 19.00 4.50 19.00 19.00 12.50
10 61.50 37.75 42.50 4.13 15.75 16.00 30.00 4.13 4.13 4.50 22.00 4.50 22.00 22.00 10.25
12 66.50 41.50 42.50 4.13 17.25 18.00 32.00 4.13 4.13 4.50 25.00 4.50 25.00 23.00 9.75
14 72.00 41.50 42.50 4.13 17.50 19.00 37.00 4.13 4.13 4.50 27.00 4.50 27.00 25.00 8.75
17 72.00 49.00 44.00 4.13 17.50 23.00 37.00 4.13 4.13 4.50 32.00 4.50 32.00 25.00 9.50
21 80.00 52.75 50.25 4.13 19.50 25.00 41.00 4.13 4.13 4.50 39.00 4.50 39.00 26.00 12.13
25 80.00 61.50 56.50 4.13 19.50 30.00 41.00 4.13 4.13 4.50 39.00 4.50 39.00 30.00 13.2530 93.50 61.50 56.50 4.13 22.25 30.00 49.00 4.13 4.13 4.50 43.00 4.50 43.00 34.00 11.25
35 100.00 67.25 63.75 16.38 19.50 32.00 61.00 9.50 17.50 29.00 65.00 9.88 45.00 36.00 13.88
40 112.50 67.25 63.75 16.38 22.75 32.00 67.00 9.50 19.75 29.00 73.00 8.38 48.00 38.00 12.88
501 125.50 75.75 68.50 18.13 25.25 37.00 75.00 8.50 20.25 31.00 85.00 8.13 57.00 38.00 15.25
Unit
Size W H L
Rectangular Openings
Top Full Face Front Full Face Side Full Face
V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
3 31.50 29.00 36.00 4.13 5.50 27.75 20.50 4.13 5.50 18.38 20.50 4.50 18.00 27.75 4.13
4 44.00 29.00 41.00 4.13 5.50 32.75 33.00 4.13 5.50 18.38 33.00 4.50 18.00 32.75 4.13
6 44.00 35.25 41.00 4.13 5.50 32.75 33.00 4.13 5.50 24.63 33.00 4.50 24.25 32.75 4.13
8 50.50 37.75 44.00 4.13 5.50 35.75 39.50 4.13 5.50 27.13 39.50 4.50 26.75 35.75 4.13
10 61.50 37.75 42.50 4.13 5.50 34.25 50.50 4.13 5.50 27.13 50.50 4.50 26.75 34.25 4.13
12 66.50 41.50 42.50 4.13 5.50 34.25 55.50 4.13 5.50 30.88 55.50 4.50 30.50 34.25 4.13
14 72.00 41.50 42.50 4.13 5.50 34.25 61.00 4.13 5.50 30.88 61.00 4.50 30.50 34.25 4.13
17 72.00 49.00 44.00 4.13 5.50 35.75 61.00 4.13 5.50 38.38 61.00 4.50 38.00 35.75 4.13
21 80.00 52.75 50.25 4.13 5.50 42.00 69.00 4.13 5.50 42.13 69.00 4.50 41.75 42.00 4.13
25 80.00 61.50 56.50 4.13 5.50 48.25 69.00 4.13 5.50 50.88 69.00 4.50 50.50 48.25 4.13
30 93.50 61.50 56.50 4.13 5.50 48.25 82.50 4.13 5.50 50.88 82.50 4.50 50.50 48.25 4.13
35 100.00 67.25 63.75 4.50 7.25 54.75 85.50 7.50 10.00 49.75 80.00 7.50 49.75 54.25 4.75
40 112.50 67.25 63.75 4.50 7.25 54.75 98.00 7.50 10.00 49.75 92.50 7.50 49.75 54.25 4.75
50 125.50 75.75 68.50 4.50 7.25 59.50 111.00 7.50 10.00 58.25 105.50 7.50 58.25 59.00 4.75
Note: 1Front/back/top opening for size 50 includes an internal center support. 2Maximum of two (2) openings per face. Opening splits can be horizontalor vertical. Multiple openings require a space between openings of 4.12 inches for sizes 3-40 and 10.25 inches for sizes 50-120.
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234 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 120.Vertical discharge plenum with round openings
W
H
V1
BaseLine
Front/Back Elevation
V
V7
V4
L
DischargeOpening
V
V1
W
L
Plan View
HD
Top DischargeOpening
D
DischargeOpening
D
E E
Side Elevation
Airflow
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 235
Dimensions
Figure 121.Vertical discharge plenum with multiple/variable round openings
W
HV2
V1
BaseLine
V
V6V7
V4
V5
L
V3
H
DischargeOpening
V3
D
D
D
D
Front/Back Elevation1, 2
EE
Airflow
DischargeOpening
DischargeOpening
DischargeOpening
V3
Side Elevation1, 2
4
V
V2
V1
W
L
V3
TopDischargeOpening
V3
D
D
Plan View1,3
TopDischargeOpening
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236 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Economizer
Table 226.Vertical discharge plenum with round opening dimensions (inches)
Unit
Size W H L
Round OpeningsFront/Back Top Side
V V1 D Qty V V1 D Qty V4 V7 D Qty
3 31.50 29.00 36.00 4.13 9.25 13.00 1.00 4.13 9.25 13.00 1.00 4.50 11.50 13.00 1.00
4 44.00 29.00 41.00 4.13 14.00 16.00 1.00 4.13 14.00 16.00 1.00 4.50 12.50 16.00 1.00
6 44.00 35.25 41.00 4.13 12.00 20.00 1.00 4.13 12.00 20.00 1.00 4.50 10.50 20.00 1.00
8 50.50 37.75 44.00 4.13 14.25 22.00 1.00 4.13 14.25 22.00 1.00 4.50 11.00 22.00 1.00
10 61.50 37.75 42.50 4.13 18.75 24.00 1.00 4.13 18.75 24.00 1.00 4.50 9.25 24.00 1.00
12 66.50 41.50 42.50 4.13 19.25 28.00 1.00 4.13 19.25 28.00 1.00 4.50 7.25 28.00 1.00
14 72.00 41.50 42.50 4.13 21.00 30.00 1.00 4.13 21.00 30.00 1.00 4.50 6.25 30.00 1.00
17 72.00 49.00 44.00 4.13 20.00 32.00 1.00 4.13 20.00 32.00 1.00 4.50 6.00 32.00 1.00
21 80.00 52.75 50.25 4.13 23.00 34.00 1.00 4.13 23.00 34.00 1.00 4.50 8.13 34.00 1.00
25 80.00 61.50 56.50 4.13 21.00 38.00 1.00 4.13 21.00 38.00 1.00 4.50 9.25 38.00 1.00
30 93.50 61.50 56.50 4.13 25.75 42.00 1.00 4.13 25.75 42.00 1.00 4.50 7.25 42.00 1.00
35 100.00 67.25 63.75 9.38 27.00 46.00 1.00 15.88 12.88 32.00 2.00 9.38 4.75 46.00 1.00
40 112.50 67.25 63.75 8.38 32.25 48.00 1.00 14.88 17.13 34.00 2.00 8.38 4.75 48.00 1.00
50 125.50 75.75 68.50 17.63 19.63 38.00 2.00 16.00 21.13 36.50 2.00 12.63 4.75 48.00 1.00
Note: 1Maximum of two (2) openings per face. Multiple openings require a space between openings of 4.12 inches for sizes 3-40 and 10.25 inches for size 50.
Figure 122.45-degree diagonal economizer
Airflow
Airflow
W
E
H
Opening A
Opening B
2.00 in
E1
BaseLine
DW
D5
D6
DH
L
SS
Inlet Side ElevationFront/ Back Elevation
Plan View
OA
EA
RA
FAccessDoor
D1
D2
CAccessDoor
Airflow
FAccessDoor
D1
D2
CAccessDoor
L
S S
Exhaust Side Elevation
EH
D3
D4
EW
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 237
Dimensions
Table 227.45-degree diagonal economizer dimensions (inches)
Unit
size W L H
Front/back
opening Outward door Exhaust
Exhaust
barometric spring
A B Hinged C F D1 D2 EH EW D3 D4 EH EW D3 D4
3 31.50 45.50 32.50 27.50 22.50 AL 22.25 17.38 2.13 7.75 14.25 17.00 14.38 3.63 13.75 16.50 14.63 3.88
4 44.00 49.00 32.50 40.00 22.50 AL 22.25 17.38 2.13 7.75 14.25 17.00 14.38 3.63 13.75 16.50 14.63 3.88
6 44.00 49.50 38.75 40.00 28.75 AL 28.50 17.38 2.13 7.75 18.75 17.00 16.13 3.63 18.25 16.50 16.38 3.88
8 50.50 48.00 41.25 46.50 31.25 AL 31.00 17.38 2.13 7.75 23.25 17.00 14.13 3.63 22.75 16.50 14.38 3.88
10 61.50 53.00 41.25 57.50 31.25 AL 31.00 23.38 2.13 7.75 23.25 19.38 14.13 3.63 22.75 18.88 14.38 3.88
12 66.50 53.00 45.00 62.50 35.00 AL 34.75 17.38 2.13 7.75 30.00 19.38 11.13 3.63 29.50 18.88 11.38 3.88
14 72.00 56.50 45.00 68.00 35.00 AL 34.75 17.38 2.13 7.75 26.25 22.75 14.88 3.63 25.75 22.25 15.13 3.88
17 72.00 52.00 52.50 68.00 42.50 AL 42.25 17.38 2.13 7.75 33.50 22.75 15.13 3.63 33.00 22.25 15.38 3.88
21 80.00 62.50 56.25 76.00 46.25 AL 46.00 20.38 2.13 7.75 39.75 22.75 12.63 3.75 39.25 22.25 12.88 4.00
25 80.00 57.00 65.00 76.00 55.00 AL 54.75 17.38 2.13 7.75 48.75 22.75 12.38 3.75 48.25 22.25 12.63 4.00
30 93.50 62.50 65.00 89.50 55.00 AL 54.75 20.38 7.63 7.75 51.50 23.25 9.63 3.75 51.00 22.75 9.88 4.00
35 100.00 75.00 70.75 96.00 60.75 AL 60.50 20.38 7.63 7.75 48.50 28.50 18.38 3.63 48.00 28.00 18.63 3.88
40 112.50 83.00 70.75 108.50 60.75 AL 60.50 20.38 7.63 7.75 51.00 31.38 15.88 3.63 50.50 30.88 16.13 3.88
50 125.50 72.00 79.25 121.50 69.25 AL 69.00 20.38 2.13 7.75 59.75 34.25 15.63 3.63 59.25 33.75 15.88 3.88
57 125.50 75.50 89.00 121.50 79.00 AL 60.50 20.38 7.63 7.75 68.75 34.25 16.38 3.63 68.25 33.75 16.63 3.88
66 140.50 83.00 92.50 136.50 82.50 AL 60.50 20.38 7.63 7.75 73.50 34.25 12.75 3.50 68.00 33.75 13.00 3.75
80 140.50 86.00 107.50 136.50 97.50 AL 60.50 20.38 7.63 7.75 88.00 34.25 13.25 3.50 87.50 33.75 13.50 3.75
100 154.50 93.00 119.75 150.50 109.75 AL 60.50 20.38 7.63 7.75 98.00 40.00 15.50 3.50 97.50 39.50 15.75 3.75
120 182.00 93.00 119.75 178.00 109.75 AL 60.50 20.38 7.63 7.75 99.00 45.75 14.50 3.50 98.50 45.25 14.75 3.75
Unit
Size
Exhaust
without dampers Inlet Traq dampers Inlet bladed dampers Inlet without dampers Base2
EH EW D3 D4 DH DW D5 D6 DH DW D5 D6 DH DW D5 D6 E E1 S1
3 11.75 14.50 15.63 4.88 16.13 16.13 5.50 12.50 15.50 17.00 5.13 13.13 13.00 14.50 6.38 14.38 6.00 8.00 1.00
4 11.75 14.50 15.63 4.88 17.88 34.63 3.50 10.88 16.75 22.75 9.50 11.88 14.25 20.25 10.75 13.13 6.00 8.00 1.00
6 16.25 14.50 17.38 4.88 18.13 34.63 3.88 16.75 21.75 22.75 9.75 13.13 19.25 20.25 11.00 14.38 6.00 8.00 1.00
8 20.75 14.50 15.38 4.88 18.13 34.63 3.75 19.25 27.25 22.75 9.75 10.13 24.75 20.25 11.00 11.38 6.00 8.00 1.00
10 20.75 16.88 15.38 4.88 21.75 41.25 3.63 15.63 26.50 28.50 10.13 10.88 24.00 26.00 11.38 12.13 6.00 8.00 1.00
12 27.50 16.88 12.38 4.88 21.75 41.25 3.63 19.38 32.00 28.50 10.13 9.25 29.50 26.00 11.38 10.50 6.00 8.00 1.00
14 23.75 20.25 16.13 4.88 21.75 41.25 7.13 19.38 29.00 34.25 10.75 12.00 26.50 31.75 12.00 13.25 6.00 8.00 1.00
17 31.00 20.25 16.38 4.88 36.25 37.13 6.00 12.50 35.00 34.25 7.00 13.50 32.50 31.75 8.25 14.75 6.00 8.00 1.00
21 37.25 20.25 13.88 5.00 24.75 50.75 3.63 27.63 43.00 34.25 12.00 9.50 40.50 31.75 13.25 10.75 6.00 8.00 1.00
25 46.25 20.25 13.63 5.00 43.13 42.75 6.13 18.13 51.00 34.25 10.50 10.13 48.50 31.75 11.75 11.38 6.00 8.00 1.00
30 49.00 20.75 10.88 5.00 51.63 50.75 3.63 9.63 50.00 40.00 9.13 11.13 47.50 37.50 10.38 12.38 6.00 8.00 1.00
35 46.00 26.00 19.63 4.88 57.25 61.75 4.50 9.63 51.00 45.75 9.38 15.88 48.50 43.25 10.63 17.13 6.00 8.00 1.00
40 48.50 28.88 17.13 4.88 34.50 70.50 3.75 32.00 51.00 51.50 13.88 14.38 48.50 49.00 15.13 15.63 6.00 8.00 1.00
50 57.25 31.75 16.88 4.88 63.75 60.75 3.75 11.50 60.75 51.50 8.38 14.63 58.25 49.00 9.63 15.88 6.00 8.00 1.00
57 66.25 31.75 17.63 4.88 63.75 64.25 3.75 21.25 70.50 51.50 11.38 14.63 68.00 49.00 12.63 15.88 6.00 8.00 1.00
66 71.00 31.75 14.00 4.75 72.50 71.50 4.00 13.25 72.50 62.75 9.75 12.50 70.00 60.25 11.00 13.75 6.00 8.00 1.00
80 85.50 31.75 14.50 4.75 72.50 74.00 4.00 28.25 86.00 62.75 9.75 14.00 83.50 60.25 11.00 15.25 6.00 8.00 1.00
100 95.50 37.50 16.75 4.75 100.25 74.00 5.50 12.75 98.25 68.50 9.75 14.00 95.75 66.00 11.00 15.25 6.00 8.00 1.00
120 96.50 43.25 15.75 4.75 100.25 74.00 5.50 12.75 98.00 80.00 3.75 14.25 95.50 77.50 5.00 15.50 6.00 8.00 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120. 3Outward swing door opening is(F-2.73)by(C-1.80).
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238 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Electric Heat
Figure 123.Electric Heat
Opening A2.00 in.
Opening B
H
E
W
Front/Back Elevation
E1
BaseLine
C
D1
L
Side Elevation
F
Access Door
D
S1
S1
Control
PanelDoor
Airflow
Table 228.Electric heat dimensions (inches)
Unit Size W L H A B C D D1
Base2
F
Ship split
E E1 S1
3 31.50 36.00 29.00 27.50 22.50 22.25 9.13 4.25 2.50 4.50 18.75 1.00
4 44.00 41.00 29.00 40.00 22.50 22.25 10.50 4.25 2.50 4.50 22.38 1.00
6 44.00 41.00 35.25 40.00 28.75 28.50 10.50 4.25 2.50 4.50 22.38 1.00
8 50.50 44.00 37.75 46.50 31.25 31.00 9.13 4.25 2.50 4.50 26.75 1.00
10 61.50 42.50 37.75 57.50 31.25 31.00 7.63 4.25 2.50 4.50 26.75 1.00
12 66.50 42.50 41.50 62.50 35.00 34.75 7.63 4.25 2.50 4.50 26.75 1.00
14 72.00 42.50 41.50 68.00 35.00 34.75 7.63 4.25 2.50 4.50 26.75 1.00
17 72.00 44.00 49.00 68.00 42.50 42.25 9.13 4.25 2.50 4.50 26.75 1.00
21 80.00 50.25 52.75 76.00 46.25 46.00 11.13 4.25 2.50 4.50 31.00 1.00
25 80.00 56.50 61.50 76.00 55.00 54.75 17.38 4.25 2.50 4.50 31.00 1.00
30 93.50 56.50 61.50 89.50 55.00 54.75 17.38 4.25 2.50 4.50 31.00 1.00
Note:
1
Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length.
2
Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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240 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 229.Energy wheel dimensions (inches)
Unit
Size W H L
Front/Back Opening Outward Door4
G J K
Base2
S1A B1 B2 Hinge3 C D1 D2 F E E1
4 44.00 58.25 52.25 40.00 22.50 22.50 AE 51.50 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
6 44.00 70.75 52.25 40.00 28.75 28.75 AE 64.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
8 50.50 75.75 52.25 46.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 18.50 6.75 2.50 4.50 1.00
10 61.50 75.75 54.40 57.50 31.25 31.25 AE 69.00 2.13 4.25 14.88 20.75 6.75 2.50 4.50 1.00
12 66.50 83.25 57.50 62.50 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
14 72.00 83.25 57.50 68.00 35.00 35.00 AE 76.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
17 72.00 98.25 57.50 68.00 42.50 42.50 AE 91.50 2.13 4.25 14.88 23.75 6.75 2.50 4.50 1.00
21 80.00 105.75 55.50 76.00 46.25 46.25 AE 99.00 2.13 4.25 14.88 21.75 6.75 2.50 4.50 1.00
25 80.00 123.25 55.50 76.00 55.00 55.00 AE 54.75 2.13 4.25 14.88 21.75 7.13 6.75 2.50 4.50 1.00
30 93.50 123.25 57.50 89.50 55.00 55.00 AE 54.75 2.13 4.25 14.88 23.75 7.13 6.75 2.50 4.50 1.00
35 100.00 134.75 61.25 96.00 60.75 60.75 AE 60.50 2.13 4.25 14.88 27.50 7.13 6.75 2.50 4.50 1.00
40 112.50 134.75 64.75 108.50 60.75 60.75 AE 60.50 2.13 4.25 14.88 31.00 7.13 6.75 2.50 4.50 1.00
50 125.50 151.75 64.75 121.50 69.25 69.25 AE 69.00 2.13 4.25 14.88 31.00 7.13 6.75 2.50 4.50 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) sideor air-leaving (AL) side. 4Outward swing door opening is (F-2.73)by(C-1.80).
Table 230.Energy wheel availability
Unit Size
Wheel Size
One Bypass
Damper1 Two Bypass Dampers
4 2200 1500 900
6 2200 1500 900
8 3000 2200 1500
10 5000 4000 3000 2200
12 6000 5000 4000 3000 2200
14 7000 6000 5000 4000 3000 2200
17 7000 6000 5000 4000 3000
21 8500 7000 6000 5000 4000 3000
25 8500 7000 6000 5000 4000
30 12,500 10,500 8500 7000 6000 5000 4000
35 17,500 15,000 12,500 10,500 8500 7000 6000 5000
40 20,000 17,500 15,000 12,500 10,500 8500 7000 6000 5000
50 25,000 20,000 17,500 15,000 12,500 10,500 8500 7000
Note: 1Wheel option is not available at the unit nominal air flow for unit sizes 3,6,8,17,21,25 and 30.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 241
Dimensions
Figure 126.Energy wheel cassette
Table 231.Energy wheel cassette dimensions (inches)
Unit sizes available CFM A B C D S M
4,6 900 29.00 5.57 2.49 13.48 2.04 6.67
4,6,8 1500 34.00 5.57 2.49 15.98 2.04 6.67
6,8,10,12,14 2200 39.80 7.44 4.36 18.49 2.82 10.82
8,10,12,14,17,21 3000 44.00 7.52 4.36 19.87 4.27 11.08
10,12,14,17,21,25,30 4000 50.00 7.52 4.36 22.87 4.27 11.08
10,12,14,17,21,25,30,35 5000 56.20 7.62 4.46 25.96 4.27 11.08
12,14,17,21,25,30,35,40 6000 62.40 10.17 6.07 28.71 5.00 15.36
14,17,21,25,30,35,40,50 7000 68.00 10.17 6.07 31.50 5.00 15.36
21,25,30,35,40,50 8500 72.00 11.17 7.07 33.00 6.00 15.86
30,35,40,50 10,500 78.00 11.17 7.07 36.00 6.00 15.86
30,35,40,50 12,500 85.00 13.17 7.07 39.00 7.00 16.86
35,40,50 15,000 91.00 16.10 10.00 42.00 7.00 18.33
35,40,50 17,500 96.00 16.10 10.00 44.50 7.00 18.33
40,50 20,000 108.00 20.60 14.00 50.00 8.00 20.70
50 25,000 115.00 20.60 14.00 53.50 8.00 22.70
A
M
S
D
C
B
A
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242 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 127.Energy wheel external junction box and starter enclosure
L
BF
H
E
BY
BH
Z
Z
W
Airflow
Side Elevation
Plan View
Right side
Left sideBox
Box
DoorDoor
Door Door
Box
Airflow
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 243
Dimensions
Table 232.Energy wheel external junction box dimensions (inches)
Unit size W H L E
Height Width Depth Edge width Edge height
BH B Z F BY
3 31.50 58.25 52.25 2.50 4.25 4.25 3.25 19.38 20.50
4 44.00 58.25 52.25 2.50 4.25 4.25 3.25 19.38 20.50
6 44.00 70.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50
8 50.50 75.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50
10 61.50 75.75 52.25 2.50 4.25 4.25 3.25 19.38 20.50
12 66.50 83.25 57.50 2.50 4.25 4.25 3.25 19.38 20.50
14 72.00 83.25 57.50 2.50 4.25 4.25 3.25 19.38 20.50
17 72.00 98.25 57.50 2.50 4.25 4.25 3.25 19.38 39.63
21 80.00 105.75 55.50 2.50 4.25 4.25 3.25 19.38 39.63
25 80.00 123.25 55.50 2.50 4.25 4.25 3.25 19.38 39.63
30 93.50 123.25 57.50 2.50 4.25 4.25 3.25 19.38 39.63
35 100.00 134.75 61.25 2.50 4.25 4.25 3.25 19.38 39.63
40 112.50 134.75 64.75 2.50 4.25 4.25 3.25 19.38 39.63
50 125.50 151.75 64.75 2.50 4.25 4.25 3.25 19.38 39.63
Table 233.Energy wheel starter enclosure dimensions (inches)
Unit size W H L E
Height Width Depth Edge width Edge height
BH B Z F BY
3 31.50 58.25 52.25 2.50 14.25 11.50 6.00 19.38 17.75
4 44.00 58.25 52.25 2.50 14.25 11.50 6.00 19.38 17.75
6 44.00 70.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75
8 50.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75
10 61.50 75.75 52.25 2.50 14.25 11.50 6.00 19.38 17.75
12 66.50 83.25 57.50 2.50 14.25 11.50 6.00 19.38 17.75
14 72.00 83.25 57.50 2.50 14.25 11.50 6.00 19.38 17.75
17 72.00 98.25 57.50 2.50 14.25 11.50 6.00 19.38 36.88
21 80.00 105.75 55.50 2.50 14.25 11.50 6.00 19.38 36.88
25 80.00 123.25 55.50 2.50 14.25 11.50 6.00 19.38 36.88
30 93.50 123.25 57.50 2.50 14.25 11.50 6.00 19.38 36.88
35 100.00 134.75 56.25 2.50 14.25 11.50 6.00 19.38 36.88
40 112.50 134.75 56.25 2.50 14.25 11.50 6.00 19.38 36.88
50 125.50 151.75 58.75 2.50 14.25 11.50 6.00 19.38 36.88
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 245
Dimensions
Fans/Motors
Starter/VFD WeightsFan weight does not include starter/VFD weight. See Table 235 for approximate starter/VFD weight.
Motor Weights
Fan weights provided in this manual include the heaviest ODP (open drip-proof) motor.
Table 235.Approximate starter and VFD weights per horsepower (lbs.)
Horsepower 1 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125
Starter1 65 65 65 65 65 65 65 65 65 97 97 97 97 97 97 97 97
VFD2 123 123 132 124 125 136 151 162 177 197 241 325 332 243 258 294 314
Note: 1These weights represent the largest available starter. 2VFD weights include transformer, distribution block, and enclosure.
Table 236.Approximate motor weights (pounds)
Motor Type
Motor
RPM
Horsepower
3/4 1 1-1/2 2 3 5 7-1/2 10 15 20 25 30 40 50 60 75 100 125
Energy efficient ODP (EEOP) 1800 24 29
NEMA Premium ODP (HEOP) 1200/
6 pole
39 77 91 147 126 249 300 375 443 594 667
NEMA Premium TEFC (HETC) 56 96 109 148 185 310 341 423 481 614 655
NEMA Premium ODP (HEOP) 1800/
4 pole
36 42 47 76 82 118 148 234 263 330 379 488 521 698 808 1114 1238
NEMA Premium TEFC (HETC) 47 54 56 91 108 159 185 285 315 452 481 578 670 808 889 1239 1466
NEMA Premium ODP (HEOP) 3600/
2 pole
36 36 37 89 104 173 203 267 243 261 407
NEMA Premium TEFC (HETC) 36 53 62 85 103 154 176 287 322 448 496
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246 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Fans
Figure 129.Fan access doors
Airflow
D
D1
Motor Motor
D2
D1
CAccessDoor
CAccessDoor
Location 1 Location 2
FAccessDoor
D
AirflowC
AccessDoor
FAccessDoor
D2
Table 237.Fan type, orientation and door locations
Unit
Size Fan Type Fan Orientation
Access Door
Location
3-8 Housed FanFTTP,TPFT,BTFT,FTBT Location 1
TPBK,BTBK Location 2
10-120 Housed FanFTTP,TPBK,BTBK,FTBT Location 1
TPFT,BTFT Location 2
3-120 Belt-drive plenum fan All Location 2
3-57 Direct-drive plenum fan All Location 2
Note: The door offset D dimension can be located towards the air entering or air leaving sideof fan section. The door location rule applies to any fan size and motor size combination.Door not available in 66-120 DD plenum fan section.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 247
Dimensions
Housed Fans
Figure 130.Housed fans
A X BInlet
V
V1
V3Inlet
Opening
L
Bottom View
W
V1
Vetical Fan Bottom Inlet Opening
V e t i c a l c o i l
Airflow
FLFOW
OutsideDuct
FR DriveSide
W
H
BaseLine
1.5
FOHOutsideDuct
L
Side ElevationFront Elevation
FT
A X BInlet
E1
E2
Top BackTop Front
Bottom Front
Airflow
Bottom Back
BK
E1
E2
BOWOutside
Duct
BL
BR DriveSide
BOLOutside
Duct
Top View
L
L
W
Bottom View
H
V2Inlet
OpeningV
V1
V3Inlet
Opening
L
Top/Bottom View
W
V1
V
Max Top/Bottom Inlet Opening
D
D1
D2
Location 1
Airflow
FAccessDoor
CAccessDoor
Airflow
D1
D
D2
Location 2
CAccessDoor
FAccessDoor
V2Inlet
Opening
E1
A x BInlet
E2
TB
AirflowH
L
TOLOutside
Duct
TOWOutside
Duct
TR DriveSide
L
W
TL
E1
E2
TF
AirflowH
L
TOLOutside
Duct
A x BInlet
E1
E2
BF
Airflow
L
HA x BInlet
BOLOutside
Duct
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248 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 238.Housed fan - full face inlet and door dimensions (inches)
Unit
size
Fan
size W L H
Full-face inletdimensions Access door dimensions
Internal high voltageEnclosure Door
Disconnectheight
A B E1 E2 C F D D1 D2 P P1 P2 P3 G
3 All 31.50 36.00 29.00 27.50 22.50 2.00 4.50 22.25 13.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
4 All 44.00 41.00 29.00 40.00 22.50 2.00 4.50 22.25 18.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
6 All 44.00 41.00 35.25 40.00 28.75 2.00 4.50 28.50 16.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
8 All 50.50 44.00 37.75 46.50 31.25 2.00 4.50 31.00 18.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
10 All 61.50 42.50 37.75 57.50 31.25 2.00 4.50 31.00 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a
12 All 66.50 42.50 41.50 62.50 35.00 2.00 4.50 34.75 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a
14 All 72.00 42.50 41.50 68.00 35.00 2.00 4.50 34.75 17.25 3.13 2.63 4.25 n/a n/a n/a n/a n/a
17 All 72.00 44.00 49.00 68.00 42.50 2.00 4.50 42.25 17.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
21 All 80.00 50.25 52.75 76.00 46.25 2.00 4.50 46.00 22.00 3.13 2.63 4.25 n/a n/a n/a n/a n/a
25 All 80.00 56.50 61.50 76.00 55.00 2.00 4.50 54.75 26.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
30 All 93.50 56.50 61.50 89.50 55.00 2.00 4.50 54.75 26.75 3.13 2.63 4.25 n/a n/a n/a n/a n/a
35 All 100.00 63.75 67.25 96.00 60.75 2.00 4.50 60.50 22.00 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25
40 All 112.50 63.75 67.25 108.50 60.75 2.00 4.50 60.50 22.00 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25
50 All 125.50 68.50 75.75 121.50 69.25 2.00 4.50 69.00 26.75 7.88 2.63 4.25 5.38 3.00 17.38 4.13 46.25
57 All 125.50 68.50 85.50 121.50 79.00 2.00 4.50 60.50 26.75 7.88 20.88 4.25 5.38 3.00 17.38 4.13 46.25
66 All 140.50 84.00 92.50 136.50 82.50 2.00 8.00 60.50 29.00 7.88 24.38 7.75 5.38 3.00 17.38 4.13 46.25
80 All 140.50 92.00 107.50 136.50 97.50 2.00 8.00 60.50 29.00 7.88 39.38 7.75 5.38 3.00 17.38 4.13 46.25
100 All 154.50 96.00 119.75 150.50 109.75 2.00 8.00 60.50 32.75 7.88 51.63 7.75 5.38 3.00 17.38 4.13 46.25
120 All 182.00 96.00 119.75 178.00 109.75 2.00 8.00 60.50 32.75 7.88 51.63 7.75 5.38 3.00 17.38 4.13 46.25
Table 239.Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Size
FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening
FT FR FL FOH FOW TF TB TR TL TOL TOW
3
9 FC, BC 6.13 10.00 10.00 10.38 11.75 5.38 20.25 9.88 9.88 10.50 12.00
9-6 FC 6.13 11.63 11.63 10.38 8.38 5.38 20.25 11.63 11.63 10.50 8.50
9-4 FC 6.13 12.38 12.38 10.38 6.88 5.38 20.25 12.38 12.38 10.50 7.00
4
10 FC, BC 4.25 15.50 15.50 11.38 13.13 5.63 24.00 15.50 15.50 11.63 13.25
9 FC, BC 6.13 16.25 16.25 10.38 11.75 5.63 25.13 16.13 16.13 10.50 12.00
9-6 FC 6.13 17.88 17.88 10.38 8.38 5.63 25.13 17.88 17.88 10.50 8.50
6
12 FC, AF 6.88 14.25 14.25 13.50 15.63 5.50 22.13 14.25 14.25 13.63 15.75
10 FC, BC 10.00 15.50 15.50 11.38 13.13 5.63 24.00 15.50 15.50 11.63 13.25
9 FC, BC 11.88 16.25 16.25 10.38 11.75 5.63 25.13 16.13 16.13 10.50 12.00
8
12 FC, AF 9.38 17.50 17.50 13.50 15.63 5.50 25.13 17.50 17.50 13.63 15.75
10 FC, BC 12.50 18.75 18.75 11.38 13.13 5.63 27.00 18.75 18.75 11.63 13.25
9 FC, BC 14.38 19.50 19.50 10.38 11.75 5.63 28.13 19.38 19.38 10.50 12.00
10
15 FC, AF 5.13 33.50 9.50 15.88 18.63 14.00 12.63 33.50 9.50 16.13 18.75
12 FC, AF 8.88 33.50 12.50 13.50 15.63 17.75 11.25 33.50 12.50 13.63 15.75
10 FC, BC 12.00 33.88 14.75 11.38 13.13 20.88 10.25 33.75 14.75 11.63 13.25
12
18 FC, AF 3.88 33.63 11.00 18.88 22.00 9.00 14.63 33.50 11.00 19.00 22.13
15 FC, AF 8.88 33.63 14.50 15.88 18.63 14.00 12.63 33.50 14.38 16.13 18.75
12 FC, AF 12.63 33.63 17.50 13.50 15.63 17.75 11.25 33.50 17.38 13.63 15.75
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 249
Dimensions
Unit
Size
Fan
Size
FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening
FT FR FL FOH FOW TF TB TR TL TOL TOW
14
18 FC, AF 3.88 35.00 15.25 18.88 22.00 9.00 14.63 34.88 15.13 19.00 22.13
15 FC, AF 8.88 35.00 18.63 15.88 18.63 14.00 12.63 34.88 18.63 16.13 18.75
12 FC, AF 12.63 35.00 21.63 13.50 15.63 17.75 11.25 34.88 21.50 13.63 15.75
17
20 FC, AF 4.88 35.00 12.00 25.13 25.13 4.50 14.38 34.88 12.00 25.38 25.38
18 FC, AF 11.38 35.00 15.25 18.88 22.00 10.50 14.63 34.88 15.13 19.00 22.13
15 FC, AF 16.38 35.00 18.63 15.88 18.63 15.50 12.63 34.88 18.63 16.13 18.75
21
22 FC, AF 3.38 38.88 13.00 28.25 28.25 7.25 14.88 38.88 13.00 28.38 28.38
20 FC, AF 7.75 38.88 16.13 25.13 25.13 11.38 13.75 38.88 16.00 25.38 25.38
18 FC, AF 14.25 38.88 19.25 18.88 22.00 16.75 14.63 38.88 19.25 19.00 22.13
25
22 FC, AF 12.13 38.88 13.00 28.25 28.25 13.50 14.88 38.88 13.00 28.38 28.38
20 FC, AF 16.50 38.88 16.13 25.13 25.13 17.63 13.75 38.88 16.00 25.38 25.38
18 FC, AF 23.00 38.88 19.25 18.88 22.00 23.00 14.63 38.88 19.25 19.00 22.13
30
25 FC, AF 7.13 47.50 14.50 31.63 31.63 8.38 16.50 47.50 14.50 31.75 31.75
22 FC, AF 12.13 47.50 17.88 28.25 28.25 13.50 14.88 47.50 17.88 28.38 28.38
20 FC, AF 16.50 47.50 21.00 25.13 25.13 17.63 13.75 47.50 20.88 25.38 25.38
Table 239.Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 3-30
Table 240.Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 35-120
Unit
size
Fan
size
FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening
FT FR FL FOH FOW TF TB TR TL TOL TOW
35
25 FC 8.80 46.19 22.03 31.79 31.79 13.09 18.88 46.19 22.03 31.79 31.79
22 FC 13.80 46.19 25.42 28.40 28.40 18.09 17.27 46.19 25.42 28.40 28.40
20 FC 18.15 46.19 28.45 25.37 25.37 22.44 15.95 46.19 28.45 25.37 25.37
25 AF 8.80 46.19 22.03 31.79 31.79 n/a n/a n/a n/a n/a n/a
22 AF 13.80 46.19 25.42 28.40 28.40 n/a n/a n/a n/a n/a n/a
20 AF 18.15 46.19 28.45 25.37 25.37 n/a n/a n/a n/a n/a n/a
40
28 FC 5.03 46.19 30.72 35.60 35.60 7.09 21.07 46.19 30.72 35.60 35.60
25 FC 8.80 46.19 34.53 31.79 31.79 13.09 18.88 46.19 34.53 31.79 31.79
22 FC 13.80 46.19 37.92 28.40 28.40 18.09 17.27 46.19 37.92 28.40 28.40
28 AF 5.03 46.19 30.72 35.60 35.60 n/a n/a n/a n/a n/a n/a
25 AF 8.80 46.19 34.53 31.79 31.79 n/a n/a n/a n/a n/a n/a
22 AF 13.80 46.19 37.92 28.40 28.40 n/a n/a n/a n/a n/a n/a
50
32 FC 5.09 50.61 35.00 39.90 39.90 5.49 23.12 50.61 35.00 39.90 39.90
28 FC 11.53 50.61 39.30 35.60 35.60 12.07 20.84 50.61 39.30 35.60 35.60
25 FC 17.30 50.61 43.11 31.79 31.79 17.99 18.73 50.61 43.11 31.79 31.79
32 AF 5.09 50.61 35.00 39.90 39.90 n/a n/a n/a n/a n/a n/a
28 AF 11.53 50.61 39.30 35.60 35.60 n/a n/a n/a n/a n/a n/a
25 AF 17.30 50.61 43.11 31.79 31.79 n/a n/a n/a n/a n/a n/a
57
32 FC 14.84 50.61 35.00 39.90 39.90 5.49 23.12 50.61 35.00 39.90 39.90
28 FC 21.28 50.61 39.29 35.60 35.60 12.07 20.84 50.61 39.30 35.60 35.60
25 FC 27.05 50.61 43.11 31.79 31.79 18.00 18.73 50.61 43.11 31.79 31.79
32 AF 14.84 50.61 35.00 39.90 39.90 n/a n/a n/a n/a n/a n/a
28 AF 21.28 50.61 39.29 35.60 35.60 n/a n/a n/a n/a n/a n/a
25 AF 27.05 50.61 43.11 31.79 31.79 n/a n/a n/a n/a n/a n/a
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250 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Unit
size
Fan
size
FTTP/BKTP Discharge Opening TPFT/TPBK Discharge Opening
FT FR FL FOH FOW TF TB TR TL TOL TOW
66
36 FC 10.74 57.57 38.20 44.74 44.74 14.01 25.25 57.57 38.20 44.74 44.74
32 FC 17.84 57.57 43.04 39.90 39.90 21.11 22.99 57.57 43.04 39.90 39.90
28 FC 24.28 57.58 47.33 35.60 35.60 27.42 20.99 57.57 47.33 35.60 35.60
36 AF 10.74 57.57 38.20 44.74 44.74 n/a n/a n/a n/a n/a n/a
32 AF 17.84 57.57 43.04 39.90 39.90 n/a n/a n/a n/a n/a n/a
28 AF 24.28 57.58 47.33 35.60 35.60 n/a n/a n/a n/a n/a n/a
80
40 FC 19.38 57.57 32.81 50.13 50.13 15.65 26.21 57.57 32.81 50.13 50.13
36 FC 25.74 57.57 38.20 44.74 44.74 22.01 25.25 57.57 38.20 44.74 44.74
32 FC 32.84 57.57 43.04 39.90 39.90 29.11 22.99 57.57 43.04 39.90 39.90
40 AF 19.38 57.57 32.81 50.13 50.13 n/a n/a n/a n/a n/a n/a
36 AF 25.74 57.57 38.20 44.74 44.74 n/a n/a n/a n/a n/a n/a
32 AF 32.84 57.57 43.04 39.90 39.90 n/a n/a n/a n/a n/a n/a
100
40 FC 31.63 60.32 44.06 50.13 50.13 19.65 26.21 62.86 41.52 50.13 50.13
36 FC 37.99 60.32 49.45 44.74 44.74 26.02 25.24 62.86 46.91 44.74 44.74
32 FC 45.09 60.32 54.29 39.90 39.90 33.11 22.99 62.86 51.75 39.90 39.90
44 AF 22.20 62.79 35.61 56.11 56.11 n/a n/a n/a n/a n/a n/a
40 AF 31.63 60.32 44.06 50.13 50.13 n/a n/a n/a n/a n/a n/a
36 AF 37.99 60.32 49.45 44.74 44.74 n/a n/a n/a n/a n/a n/a
32 AF 45.09 60.32 54.29 39.90 39.90 n/a n/a n/a n/a n/a n/a
120
40 FC 31.63 70.57 61.31 50.13 50.13 19.65 26.21 73.11 58.77 50.13 50.13
36 FC 37.99 70.57 66.70 44.74 44.74 26.02 25.24 73.11 64.16 44.74 44.74
32 FC 45.09 70.57 71.54 39.90 39.90 33.11 22.99 73.11 69.00 39.90 39.90
49 AF 12.87 73.04 46.13 62.84 62.84 n/a n/a n/a n/a n/a n/a
44 AF 22.20 73.04 52.86 56.11 56.11 n/a n/a n/a n/a n/a n/a
40 AF 31.63 70.57 61.31 50.13 50.13 n/a n/a n/a n/a n/a n/a
36 AF 37.99 70.57 66.70 44.74 44.74 n/a n/a n/a n/a n/a n/a
Table 240.Housed fan - FTTP/BKTP and TPFT/TPBK discharge opening dimensions (inches) for unit sizes 35-120
Table 241.Housed fan - BTFT/BTBK and FTBT/BKBT discharge openings dimensions (inches) for unit sizes 3-120
Unit
Size
Housed
Fan Size
BTFT/BTBK Discharge Opening FTBT/BKBT Discharge Opening
BF BK BR BL BOL BOW FB FR FL FOH FOW
3
9 FC, BC 4.88 19.88 9.38 9.38 11.50 12.88 10.38 10.00 10.00 10.38 11.75
9-6 FC 4.88 19.88 11.13 11.13 11.50 9.38 10.38 11.63 11.63 10.38 8.38
9-4 FC 4.88 19.88 11.88 11.88 11.50 8.00 10.38 12.38 12.38 10.38 6.88
4
10 FC, BC 5.13 23.63 15.00 15.00 12.50 14.13 9.38 15.50 15.50 11.38 13.13
9 FC, BC 5.13 24.63 15.63 15.63 11.50 12.88 10.38 16.25 16.25 10.38 11.75
9-6 FC 5.13 24.63 17.38 17.38 11.50 9.38 10.38 17.88 17.88 10.38 8.38
6
12 FC, AF 5.00 21.63 13.75 13.75 14.63 16.75 13.13 14.25 14.25 13.50 15.63
10 FC, BC 5.13 23.63 15.00 15.00 12.50 14.13 15.13 15.50 15.50 11.38 13.13
9 FC, BC 5.13 24.63 15.63 15.63 11.50 12.88 16.13 16.25 16.25 10.38 11.75
8
12 FC, AF 5.00 24.63 17.00 17.00 14.63 16.75 15.63 17.50 17.50 13.50 15.63
10 FC, BC 5.13 26.63 18.25 18.25 12.50 14.13 17.63 18.75 18.75 11.38 13.13
9 FC, BC 5.13 27.63 18.88 18.88 11.50 12.88 18.63 19.50 19.50 10.38 11.75
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252 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 242.Housed fan - inlet opening dimensions (inches) for unit sizes 3-120
Unit Size Fan Size
Vertical Fan Bottom Inlet Opening Max Top/Bottom Inlet Opening
V V1 V2 V3 V V1 V2 V3
3 All 4.13 8.00 17.00 15.50 4.13 8.00 27.75 15.50
4 All 4.13 8.00 17.00 28.00 4.13 8.00 32.75 28.00
6 All 4.13 8.00 17.00 28.00 4.13 8.00 32.75 28.00
8 All 4.13 8.00 19.00 34.50 4.13 8.00 35.75 34.50
10 All 4.13 9.00 19.00 43.50 4.13 9.00 34.25 43.50
12 All 4.13 9.00 19.00 48.50 4.13 9.00 34.25 48.50
14 All 4.13 9.00 19.00 54.00 4.13 9.00 34.25 54.00
17 All 4.13 9.00 19.00 54.00 4.13 9.00 35.75 54.00
21 All 4.13 9.00 17.00 62.00 4.13 9.00 42.00 62.00
25 All 4.13 9.00 29.00 62.00 4.13 9.00 48.25 62.00
30 All 4.13 9.00 29.00 75.50 4.13 9.00 48.25 75.50
35 All 4.50 12.13 39.00 83.00 4.50 10.00 39.00 85.50
40 All 4.50 12.13 39.00 95.50 4.50 10.00 39.00 98.00
50 All 4.50 12.13 39.00 108.50 4.50 10.00 39.00 111.00
57 All 4.50 12.13 39.00 114.00 4.50 10.00 39.00 114.00
66 All 4.50 12.13 37.50 120.50 7.13 25.20 34.75 114.00
80 All 4.50 12.13 42.50 120.50 7.13 25.20 39.75 122.00
100 All 4.50 12.13 48.50 134.50 7.13 27.90 45.75 136.00
120 All 4.50 12.13 48.50 162.00 7.13 38.20 45.75 163.50
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 253
Dimensions
Belt-Drive Plenum Fans
Figure 131.Belt-drive plenum fans - rectangular openings for unit sizes 3-30
EE
DL
H
L
D2
D1
D
Airflow
W
FL FR
Back Elevation Sizes 3-30Side Elevation Sizes 3-30
W
H
V1
Front Elevation Sizes 3-30
Airflow
V
Side Elevation Sizes 10-30
V
V1
W
L
Top/Bottom View Sizes 3-30
E
Side Elevation Sizes 3-8
Airflow
V7
V4
L
H
E
V7
V4
L
H
E
5.63 in
19 in
#3-6: 3.40 in#8: 5.78 in11.44 in
BaseLine
PlugPanel
BaseLine
BaseLine
OHInlet
OWInlet
V6
Discharge
Opening
V3
Discharge
OpeningV5
Discharge
OpeningV2
Discharge
Opening
F
Access
Door
C
Access
Door
V5
Discharge
Opening
V2
Discharge
Opening
V6
Discharge
Opening
V3
Discharge
Opening
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254 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 243.Belt-drive plenum fan for unit sizes 3-30 - door and inlet dimensions (inches)
Unit
size
Fan
type
Fan
size W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
311P 11 BC
31.50 36.00 29.00 4.50 22.25 13.75 3.13 2.63 4.2514.25 14.25 6.13 11.25 6.00
10P 10 BC 12.75 12.75 7.63 12.25 6.50
412P 12 AF
44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.2516.13 16.13 4.25 14.00 14.00
11P 11 BC 14.25 14.25 6.13 14.88 14.88
616P 16 AF
44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.2520.38 20.38 6.25 11.88 11.88
14P 14 AF 18.13 18.13 8.50 13.00 13.00
816P 16 AF
50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.2520.38 20.38 8.75 15.13 15.13
14P 14 AF 18.13 18.13 11.00 16.25 16.25
1018P 18 AF
61.50 42.50 37.75 4.50 31.00 17.25 3.13 2.63 4.2522.88 22.88 6.63 8.63 30.00
16P 16 AF 20.38 20.38 9.13 9.38 31.75
1220P 20 AF
66.50 42.50 41.50 4.50 34.75 17.25 3.13 2.63 4.2525.50 25.50 7.75 8.88 32.25
18P 18 AF 22.88 22.88 10.38 8.63 35.00
1422P 22 AF
72.00 42.50 41.50 4.50 34.75 17.25 3.13 2.63 4.2528.50 28.50 4.75 8.63 34.88
20P 20 AF 25.50 25.50 7.75 11.63 34.88
1725P 25 AF
72.00 44.00 49.00 4.50 42.25 17.75 3.13 2.63 4.2532.00 32.00 8.75 8.63 31.38
22P 22 AF 28.50 28.50 12.25 8.88 34.63
2128P 28 AF
80.00 50.25 52.75 4.50 46.00 22.00 3.13 2.63 4.2535.75 35.75 8.00 9.63 34.75
25P 25 AF 32.00 32.00 11.75 8.63 39.38
2528P 28 AF
80.00 56.50 61.50 4.50 54.75 26.75 3.13 2.63 4.2535.75 35.75 16.75 9.63 34.75
25P 25 AF 32.00 32.00 20.50 8.63 39.38
3032P 32 AF
93.50 56.50 61.50 4.50 54.75 26.75 3.13 2.63 4.2540.25 40.25 12.25 10.75 42.50
28P 28 AF 35.75 35.75 16.75 15.25 42.50
Note: 1 Base line includes standard 2.5-inch integral base frame.
Table 244.Belt-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Rectangular Openings
Standard Front/Top/
Bottom Openings
Standard Side
Openings Front Full Face Top Full Face Side Full Face
V V1 V2 V3 V4 V5 V6 V7 V1 V2 V3 V1 V2 V3 V4 V5 V6 V7
311P 11 BC
4.13 8.75 11.00 14.00 4.50 11.00 14.00 16.50 5.50 18.38 20.50 5.50 27.75 20.50 4.50 18.00 15.38 16.5010P 10 BC
412P 12 AF
4.13 12.00 11.00 20.00 4.50 12.00 15.00 16.50 5.50 18.38 33.00 5.50 32.75 33.00 4.50 18.00 20.38 16.5011P 11 BC
616P 16 AF
4.13 11.50 15.00 21.00 4.50 17.00 18.00 16.50 5.50 24.63 33.00 5.50 32.75 33.00 4.50 24.25 20.38 16.5014P 14 AF
816P 16 AF
4.13 13.25 16.00 24.00 4.50 19.00 19.00 18.88 5.50 27.13 39.50 5.50 35.75 39.50 4.50 26.75 22.00 18.8814P 14 AF
1018P 18 AF
4.13 15.75 16.00 30.00 4.50 22.00 22.00 4.13 5.50 27.13 50.50 5.50 34.25 50.50 4.50 26.75 34.25 4.1316P 16 AF
1220P 20 AF
4.13 17.25 18.00 32.00 4.50 25.00 23.00 4.13 5.50 30.88 55.50 5.50 34.25 55.50 4.50 30.50 34.25 4.1318P 18 AF
1422P 22 AF
4.13 17.50 19.00 37.00 4.50 27.00 25.00 4.13 5.50 30.88 61.00 5.50 34.25 61.00 4.50 30.50 34.25 4.1320P 20 AF
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 255
Dimensions
Unit
Size
Fan
Type
Fan
Size
Rectangular Openings
Standard Front/Top/
Bottom Openings
Standard Side
Openings Front Full Face Top Full Face Side Full Face
V V1 V2 V3 V4 V5 V6 V7 V1 V2 V3 V1 V2 V3 V4 V5 V6 V7
1725P 25 AF
4.13 17.50 23.00 37.00 4.50 32.00 25.00 4.13 5.50 38.38 61.00 5.50 35.75 61.00 4.50 38.00 35.75 4.1322P 22 AF
2128P 28 AF
4.13 19.50 25.00 41.00 4.50 39.00 26.00 4.13 5.50 42.13 69.00 5.50 42.00 69.00 4.50 41.75 42.00 4.1325P 25 AF
2528P 28 AF
4.13 19.50 30.00 41.00 4.50 39.00 30.00 4.13 5.50 50.88 69.00 5.50 48.25 69.00 4.50 50.50 48.25 4.1325P 25 AF
3032P 32 AF
4.13 22.25 30.00 49.00 4.50 43.00 34.00 4.13 5.50 50.88 82.50 5.50 48.25 82.50 4.50 50.50 48.25 4.1328P 28 AF
Table 244.Belt-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 3-30
Figure 132.Belt-drive plenum fans - round and bell mouth openings for unit sizes 3-30
W
H
V1
Front Elevation Sizes 3-30
Airflow
V
Side Elevation Sizes 10-30
V2
V1
W
L
Top/Bottom View Sizes 3-30
E
Side Elevation Sizes 3-8
Airflow PlugPanel
V4
V3
L
H
E
DischargeOpening
D1V4
V3
L
H
E
5.63 in
19 in
#3-6: 3.40 in#8: 5.78 in
11.44 in
BaseLine
DischargeOpening
D1
DischargeOpening
D
DischargeOpening
D
BaseLine
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256 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 245.Belt-drive plenum fans - round and bell mouth opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Round Openings Bell mouth
Standard Front/Top/Bottom Standard Side Standard Front/Top/Bottom Standard Side
D V V1 V2 D1 V3 V4 D V V1 V2 D1 V3 V4
311P 11 BC
13.00 4.13 9.25 4.13 13.00 4.50 16.50 13.00 5.13 9.25 6.75 13.00 5.63 17.5010P 10 BC
412P 12 AF
16.00 4.13 14.00 4.13 16.00 4.50 16.50 16.00 5.13 14.00 6.75 16.00 5.63 17.5011P 11 BC
616P 16 AF
20.00 4.13 12.00 4.13 20.00 4.50 16.50 20.00 5.13 12.00 6.75 16.00 5.63 17.5014P 14 AF
816P 16 AF
22.00 4.13 14.25 4.13 22.00 4.50 18.88 24.00 5.13 13.25 6.75 20.00 5.63 19.8814P 14 AF
1018P 18 AF
24.00 4.13 18.75 4.13 24.00 4.50 4.13 24.00 5.13 18.75 6.75 24.00 5.63 5.1316P 16 AF
1220P 20 AF
28.00 4.13 19.25 4.13 28.00 4.50 4.13 28.00 5.13 19.25 6.75 28.00 5.63 5.1318P 18 AF
1422P 22 AF
30.00 4.13 21.00 4.13 30.00 4.50 4.13 28.00 5.13 22.00 6.75 28.00 5.63 5.1320P 20 AF
1725P 25 AF
32.00 4.13 20.00 4.13 32.00 4.50 4.13 28.00 5.13 22.00 6.75 28.00 5.63 5.1322P 22 AF
2128P 28 AF
34.00 4.13 23.00 4.13 34.00 4.50 4.13 36.00 5.13 22.00 6.75 36.00 5.63 5.1325P 25 AF
2528P 28 AF
38.00 4.13 21.00 4.13 38.00 4.50 4.13 42.00 5.13 19.00 6.75 42.00 5.63 5.1325P 25 AF
3032P 32 AF
42.00 4.13 25.75 4.13 42.00 4.50 4.13 42.00 5.13 25.75 6.75 42.00 5.63 5.1328P 28 AF
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 257
Dimensions
Table 246.Belt-drive plenum fans with low voltage controls - rectangular openings for unit sizes 3-30
Airflow
EE
EE
E
DL
H
L
D2
D1
D
Airflow
W
FL FR
Back Elevation Sizes 3-30Side Elevation Sizes 3-30
W
H
V1
Front Elevation Sizes10-30
V
Side Elevation Sizes 10-30
V7
V4
L
H
1.5
W
H
V1
Front Elevation Sizes 4-8
V
LV Inlet LV ODS
LV DS
V3DischargeOpening
V2DischargeOpening
LVEnclosure
V3DischargeOpening
LVEnclosure
V2DischargeOpening
V6DischargeOpening
LVEnclosure
V5DischargeOpening
BaseLine
FAccessDoor
CAccessDoor
OHInlet
BaseLine
OWInlet
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258 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 247.Belt-drive plenum fans with low voltage controls - rectangular opening dimensions (inches) for unit sizes 3-30
Unit
size
Fan
type
Fan
size
Rectangular Openings
Standard Front Openings Standard Side Openings Front Full Face Side Full Face
V V1 V2 V3
LV DS (4-8)LV ODS (10-
30) V4 V5 V6 V7
LV
Inlet V1 V2 V3
LV DS (4-8)LV ODS(10-30) V4 V5 V6 V7
LV
Inlet
311P 11 BC
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a10P 10 BC
412P 12 AF
4.13 6.00 12.00 18.00 20.00 n/a n/a n/a n/a n/a 5.50 18.38 18.50 20.00 n/a n/a n/a n/a n/a11P 11 BC
616P 16 AF
4.13 6.00 17.00 18.00 20.00 n/a n/a n/a n/a n/a 5.50 24.63 18.50 20.00 n/a n/a n/a n/a n/a14P 14 AF
816P 16 AF
4.13 6.50 16.00 24.00 20.00 n/a n/a n/a n/a n/a 5.50 27.13 25.00 20.00 n/a n/a n/a n/a n/a14P 14 AF
10
18P 18 AF
4.13 20.7524.0020.00 20.75 4.50 24.50 19.75 4.13 18.63 5.50 27.13 36.00 20.00 4.50 26.75 19.88 4.13 18.5016P 16 AF
1220P 20 AF
4.13 21.2524.00 24.00 21.25 4.50 29.13 19.75 4.13 18.63 5.50 30.88 41.00 20.00 4.50 30.50 19.88 4.13 18.5018P 18 AF
1422P 22 AF
4.13 22.5026.0027.00 22.50 4.50 30.50 19.75 4.13 18.63 5.50 30.88 46.50 20.00 4.50 30.50 19.88 4.13 18.5020P 20 AF
1725P 25 AF
4.13 23.5034.00 25.00 23.50 4.50 37.75 21.25 4.13 18.63 5.50 38.38 46.50 20.00 4.50 38.00 21.38 4.13 18.5022P 22 AF
2128P 28 AF
4.13 23.5031.0033.00 23.50 4.50 39.00 26.00 4.13 20.13 5.50 42.13 54.50 20.00 4.50 41.75 27.63 4.13 18.5025P 25 AF
2528P 28 AF
4.13 25.0041.00 30.00 25.00 4.50 39.00 30.00 4.13 22.38 5.50 50.88 54.50 20.00 4.50 50.50 33.88 4.13 18.5025P 25 AF
3032P 32 AF
4.13 22.2530.0049.00 22.25 4.50 43.00 34.00 4.13 18.38 5.50 50.88 68.00 20.00 4.50 50.50 33.88 4.13 18.50
28P 28 AF
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 259
Dimensions
Table 248.Belt-drive plenum fans with low voltage controls - round and bell mouth openings for unit sizes 3-30
Airflow
EE
E
W
H
V1
Front Elevation Sizes 10-30
V
Side Elevation Sizes 10-30
V4
V3
L
H
W
H
V1
Front Elevation Sizes 4-8
V
LV DS
LV ODSLV Inlet
DDischargeOpening
LVEnclosure
LVEnclosure
D1DischargeOpening
BaseLine
LVEnclosure
DDischargeOpening
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260 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 249.Belt-drive plenum fans with low voltage controls - round and bell mouth opening dimensions (inches) for unitsizes 3-30
Unit
size
Fan
type
Fan
size
Round Openings Bell mouth
Standard Front Openings Standard Side Openings Standard Front Openings
Standard Side
Openings
D V V1
LV DS (4-8)LV ODS (10-
30) D1 V3 V4
LV
Inlet
LV
Inlet D V V1
LV DS (4-8)LV ODS(10-30) D1 V3 V4
LV
Inlet
311P 11 BC
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a10P 10 BC
412P 12 AF
16.00 4.13 8.00 20.00 n/a n/a n/a n/a n/a 16.00 5.13 7.00 21.00 n/a n/a n/a n/a11P 11 BC
616P 16 AF
16.00 4.13 8.00 20.00 n/a n/a n/a n/a n/a 16.00 5.13 7.00 21.00 n/a n/a n/a n/a14P 14 AF
816P 16 AF
22.00 4.13 8.50 20.00 n/a n/a n/a n/a n/a 20.00 5.13 9.50 21.00 n/a n/a n/a n/a14P 14 AF
1018P 18 AF
20.00 4.13 20.75 20.75 20.00 4.50 4.00 18.50 21.38 20.00 5.13 20.50 21.00 16.00 5.63 5.13 21.3816P 16 AF
1220P 20 AF
24.00 4.13 21.25 21.25 20.00 4.50 4.00 18.50 21.38 24.00 5.13 21.25 21.25 16.00 5.63 5.13 21.3818P 18 AF
1422P 22 AF
30.00 4.13 21.00 21.00 20.00 4.50 4.00 18.50 21.38 28.00 5.13 22.00 22.00 16.00 5.63 5.13 21.3820P 20 AF
1725P 25 AF
32.00 4.13 20.00 20.00 20.00 4.50 4.00 20.00 19.50 28.00 5.13 22.00 22.00 20.00 5.63 4.50 19.5022P 22 AF
2128P 28 AF
34.00 4.13 23.00 23.00 24.00 4.50 4.00 22.25 21.13 36.00 5.13 22.00 22.00 24.00 5.63 5.13 21.1325P 25 AF
2528P 28 AF
38.00 4.13 21.00 21.00 34.00 4.50 4.00 18.50 23.38 36.00 5.13 22.00 22.00 28.00 5.63 5.13 23.3825P 25 AF
3032P 32 AF
42.00 4.13 25.75 25.75 34.00 4.50 4.00 18.50 23.38 42.00 5.13 25.75 25.75 28.00 5.63 5.13 23.3828P 28 AF
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 261
Dimensions
Figure 133.Belt-drive plenum fans - rectangular openings for unit sizes 35-120
DL
OHInlet
H
L
D2
D1
D
Airflow
BaseLine
W
FL FR
Back ElevationSide Elevation
W
H
V1
Front Elevation
Airflow
V
Side Elevation
E
V7
V4
L
H
E
E E
10.25"
OWInlet
BaseLine
V
V2
DischargeOpening
V1
W
L
Bottom View
DischargeOpening
V3
Airflow
V
V1
W
L
Top View
10.25"
Airflow
V6
Discharge
Opening
V2
DischargeOpening
V3
Discharge
Opening
V3
Discharge
Opening
V2
Discharge
Opening
C
Access
Door
F
Access
Door
V5
Discharge
Opening
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 263
Dimensions
Table 252.Belt-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Rectangular Openings
Standard Side Openings Front Full Face Top Full Face Side Full Face
V4 V5 V6 V7 V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
3536P 36 AF
9.88 45.00 36.00 8.75 7.50 10.00 42.75 80.00 4.50 9.25 44.50 81.50 7.50 49.75 44.00 4.7532P 32 AF
4040P 40 AF
8.38 48.00 38.00 7.75 7.50 10.00 42.75 92.50 4.50 9.25 44.50 94.00 7.50 49.75 44.00 4.7536P 36 AF
5040P 40 AF
14.63 44.00 48.00 4.75 7.50 10.00 51.25 105.50 4.50 9.25 48.50 107.00 7.50 51.25 48.00 4.7536P 36 AF
5744P 44 AF
14.50 54.00 50.00 4.75 7.50 10.00 61.00 105.50 4.50 9.25 50.50 107.00 7.50 61.00 50.00 4.7540P 40 AF
6644P 44 AF
7.75 71.00 39.00 11.00 7.50 10.00 64.00 120.50 7.13 9.25 46.75 122.00 7.50 71.50 51.50 4.7540P 40 AF
8049P 49 AF
9.75 82.00 44.00 9.50 7.50 10.00 79.00 120.50 7.13 9.25 48.75 122.00 7.50 86.50 53.50 4.7544P 44 AF
10055P 55 AF
10.38 93.00 50.00 11.88 7.50 10.00 91.25 134.50 7.13 9.25 59.50 136.00 7.50 98.75 64.25 4.7549P 49 AF
12063P 63 AF
7.88 98.00 50.00 16.13 7.50 10.00 91.25 162.00 7.13 9.25 68.00 163.50 7.50 98.75 72.75 4.7555P 55 AF
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264 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 134.Belt-drive plenum fans - round and bell mouth openings for unit sizes 35-120
Airflow
E
Side Elevation Sizes 35-57
V4
V3
L
H
D1
DischargeOpening
V2
V1
W
L
Bottom View Sizes 35-120
Top View Sizes 35-57
Round Opening: 10.25
Bell Mouth: 13.25
Airflow
D
DischargeOpening
D
DischargeOpening
Airflow
EE
W
H
V1
Front Elevation Sizes 35-80
V
Side Elevation Sizes 66-120
V4
V3
L
H
Round Opening: 4.125Bell Mouth: 6.125
Round Opening: 10.25Bell Mouth: 13.25
D1Discharge
Opening
D1Discharge
Opening
BaseLine
D1Discharge
Opening
V2
V1
W
L
Top View Sizes 66-120
77
Airflow
DDischarge
Opening
DDischarge
Opening
DDischarge
Opening
E
W
H
V1
Front Elevation Sizes 100-120
V
Round Opening: 10.25Bell Mouth: 13.25
Round Opening: 4.125
Bell Mouth: 6.125
DDischarge
Opening
DDischarge
Opening
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 265
Dimensions
Table 253.Belt-drive plenum fans - round opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Round Openings
Standard Front opening Standard Top opening Standard Bottom opening Standard Side opening
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
3536P 36 AF
32.00 2 16.38 12.88 32.00 2 12.88 10.75 32.00 2 12.88 10.75 44.00 1 10.38 4.7532P 32 AF
4040P 40 AF
34.00 2 15.38 17.13 34.00 2 17.13 9.75 34.00 2 17.13 9.75 44.00 1 10.38 4.7536P 36 AF
5040P 40 AF
38.00 2 17.63 19.63 36.50 2 21.13 10.50 36.50 2 21.13 10.50 48.00 1 10.38 4.7536P 36 AF
5744P 44 AF
41.00 2 21.00 16.63 42.00 2 15.63 8.75 42.00 2 15.63 8.75 48.00 1 17.50 5.7540P 40 AF
6644P 44 AF
44.00 2 21.25 21.13 34.00 2 12.25 13.50 45.00 2 20.13 8.00 33.75 2 7.50 13.6340P 40 AF
8049P 49 AF
48.00 2 26.75 17.13 36.00 2 9.25 13.50 45.00 2 20.13 9.00 41.25 2 7.50 10.8844P 44 AF
10055P 55 AF
38.00 4 16.88 34.13 40.50 2 9.50 16.63 48.00 2 24.13 12.88 47.25 2 7.63 13.2549P 49 AF
12063P 63 AF
42.00 4 10.63 43.88 45.00 2 16.50 18.63 48.00 2 37.88 17.13 47.25 2 7.63 17.5055P 55 AF
Table 254.Belt-drive plenum fans - bell mouth opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Bell mouth
Standard Front Standard Top Standard Bottom Standard Side
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
3536P 36 AF
32.00 2 16.38 11.38 32.00 2 11.38 10.75 32.00 2 11.38 10.75 42.00 1 11.38 5.7532P 32 AF
4040P 40 AF
32.00 2 16.38 17.63 32.00 2 17.63 10.75 32.00 2 17.63 10.75 42.00 1 11.38 5.7536P 36 AF
5040P 40 AF
36.00 2 18.63 20.13 36.00 2 20.13 10.75 36.00 2 20.13 10.75 46.00 1 11.38 5.7536P 36 AF
5744P 44 AF
36.00 2 23.50 20.13 42.00 2 14.13 8.75 42.00 2 14.13 8.75 46.00 1 18.50 6.7540P 40 AF
6644P 44 AF
42.00 2 22.25 21.63 32.00 2 15.25 14.50 42.00 2 21.63 9.50 32.00 2 8.25 14.5040P 40 AF
8049P 49 AF
46.00 2 27.75 17.63 32.00 2 9.25 13.50 42.00 2 21.63 10.50 36.00 2 11.75 13.5044P 44 AF
100 55P 55 AF 36.00 4 17.88 34.63 36.00 2 16.25 18.88 46.00 2 24.63 13.88 42.00 2 11.88 15.8849P 49 AF
12063P 63 AF
36.00 4 17.88 48.38 42.00 2 21.00 20.13 46.00 2 38.38 18.13 42.00 2 11.88 20.1355P 55 AF
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266 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 135.Belt-drive plenum fans with low-voltage controls - rectangular openings for unit sizes 35-120
Airflow
EE
E E
W
H
V1
Front Elevation Sizes 35-120
V
Side Elevation Sizes 35-120
V7
V4
L
H
LV Inlet LV ODS
10.25"
DL
H
L
D2
D1
D
Airflow
W
FL FR
Back Elevation Sizes 35-120Side Elevation Sizes 35-120
1.5
V
V1
W
L
Top View Sizes 35-120
10.25"
Airflow
V3DischargeOpening
V2DischargeOpening
V3DischargeOpening
V2DischargeOpening
LVEnclosure
BaseLine
V6DischargeOpening
LVEnclosure
V5DischargeOpening
OWInlet
BaseLine
FAccessDoor
CAccessDoor
OHInlet
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 267
Dimensions
Table 255.Belt-drive plenum fan with low-voltage controls - rectangular opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Rectangular Openings
Standard Front Openings Standard Top Openings Standard Side Openings
V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet
3536P 36 AF
16.38 18.00 32.00 61.00 21.00 12.25 17.50 29.00 65.00 7.50 49.75 27.75 4.75 21.0032P 32 AF
4040P 40 AF
16.38 22.75 32.00 67.00 22.75 12.25 19.75 29.00 73.00 7.50 49.75 27.75 4.75 21.0036P 36 AF
5040P 40 AF
18.13 25.25 37.00 75.00 25.25 13.25 20.25 31.00 85.00 7.50 51.25 31.75 4.75 21.0036P 36 AF
5744P 44 AF
20.50 25.25 42.00 75.00 25.25 13.25 17.75 33.00 90.00 7.50 61.00 33.75 4.75 21.0040P 40 AF
6644P 44 AF
21.25 28.75 44.00 83.00 28.75 13.50 20.25 34.00 100.00 7.50 71.50 35.25 4.75 21.0040P 40 AF
8049P 49 AF
24.75 28.75 52.00 83.00 28.75 12.00 17.25 39.00 106.00 7.50 86.50 37.25 4.75 21.0044P 44 AF
10055P 55 AF
27.38 31.75 59.00 91.00 31.75 14.88 20.75 44.00 113.00 10.38 93.00 48.00 4.75 21.0049P 49 AF
12063P 63 AF
27.38 38.00 59.00 106.00 38.00 19.13 23.50 44.00 135.00 7.88 98.00 50.00 11.25 21.0055P 55 AF
Table 256.Belt-drive plenum fan with low-voltage controls - rectangular opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Rectangular Openings
Front Full Face Top Full Face Side Full Face
V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet
3536P 36 AF
7.50 10.00 42.75 69.00 21.00 4.50 9.25 38.38 81.50 7.50 49.75 27.75 4.75 21.0032P 32 AF
4040P 40 AF
7.50 10.00 42.75 81.50 21.00 4.50 9.25 38.38 94.00 7.50 49.75 27.75 4.75 21.0036P 36 AF
5040P 40 AF
7.50 10.00 51.25 94.50 21.00 4.50 9.25 42.38 107.00 7.50 51.25 31.75 4.75 21.0036P 36 AF
5744P 44 AF
7.50 10.00 61.00 94.50 21.00 4.50 9.25 44.38 107.00 7.50 61.00 33.75 4.75 21.0040P 40 AF
6644P 44 AF
7.50 10.00 64.00 109.00 21.50 7.13 9.25 43.25 122.00 7.50 71.50 35.25 4.75 21.0040P 40 AF
8049P 49 AF
7.50 10.00 79.00 109.00 21.50 7.13 9.25 45.25 122.00 7.50 86.50 37.25 4.75 21.0044P 44 AF
100 55P 55 AF 7.50 10.00 91.25 123.00 21.50 7.13 9.25 56.00 136.00 7.50 98.75 48.00 4.75 21.0049P 49 AF
12063P 63 AF
7.50 10.00 91.25 150.50 21.50 7.13 9.25 64.50 163.50 7.50 98.75 56.50 4.75 21.0055P 55 AF
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268 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 136.Belt-drive plenum fans with low-voltage controls - round and bell mouth openings for unit sizes 35-120
Airflow
E
Side Elevation Sizes 35-120
V4
V3
L
H
LV Inlet
D1DischargeOpening
Round Opening: 4.13Bell Mouth: 6.13
LVEnclosure
V2
V1
W
L
Top View Sizes 66-120
77
Airflow
DDischargeOpening
DDischargeOpening
DDischargeOpening
E
W
H
V1
Front Elevation Sizes 40-80
V
LV ODS
Round Opening: 10.25Bell Mouth: 13.25
DDischargeOpening
DDischargeOpening
LVEnclosure
E
W
H
V1
Front Elevation Sizes 100-120
V
LV ODS
Round Opening: 10.25Bell Mouth: 13.25
DDischargeOpening
DDischargeOpening
Round Opening: 4.13Bell Mouth: 6.13
LVEnclosure
E
W
H
V1
Front Elevation Sizes 35
V
LV ODS
DDischargeOpening
LVEnclosure
V2
V1
W
L
Top View Sizes 35-57
Airflow
Round Opening: 10.25Bell Mouth: 13.25
DDischargeOpening
DDischargeOpening
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 269
Dimensions
Table 257.Belt-drive plenum fans with low-voltage controls - round opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Round Openings
Standard Front opening Standard Top opening Standard Side opening
D Qty V V1
LV
ODS D Qty V1 V2 D1 Qty V3 V4
LV
Inlet
3536P 36 AF
42.00 1 8.25 29.00 29.00 32.00 2 12.88 10.75 22.50 2 7.88 10.00 21.0032P 32 AF
4040P 40 AF
34.00 2 15.38 13.25 21.00 34.00 2 17.13 8.88 22.50 2 7.88 10.00 21.0036P 36 AF
5040P 40 AF
38.00 2 17.63 18.25 21.00 36.50 2 21.13 10.38 23.50 2 7.50 13.00 21.0036P 36 AF
5744P 44 AF
41.00 2 21.00 12.25 21.00 42.00 2 15.63 6.88 28.50 2 7.50 10.00 21.0040P 40 AF
6644P 44 AF
44.00 2 21.25 20.75 21.50 34.00 3 12.25 13.50 33.75 2 7.50 6.25 21.0040P 40 AF
8049P 49 AF
48.00 2 26.75 12.75 21.50 36.00 3 9.25 13.50 37.25 2 11.50 4.75 21.0044P 44 AF
10055P 55 AF
38.00 4 16.88 34.13 34.13 40.50 3 9.50 16.63 47.25 2 7.63 5.50 21.0049P 49 AF
12063P 63 AF
42.00 4 10.63 43.88 43.88 45.00 3 16.50 18.63 47.25 2 7.63 14.00 21.0055P 55 AF
Table 258.Belt-drive plenum fans with low-voltage controls - bell mouth opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Size
Fan
Type
Bell mouth
Standard Front Standard Top Standard Side
D Qty V V1 LV ODS D Qty V1 V2 D1 Qty V3 V4 LV Inlet
3536P 36 AF
36.00 1 12.75 32.00 32.00 32.00 2 11.38 9.88 20.00 2 9.38 10.38 23.1332P 32 AF
4040P 40 AF
32.00 2 16.38 13.25 22.00 32.00 2 17.63 9.88 20.00 2 9.38 10.38 23.1336P 36 AF
5040P 40 AF
36.00 2 18.63 18.25 22.00 36.00 2 20.13 9.88 20.00 2 11.63 14.38 23.1336P 36 AF
5744P 44 AF
36.00 2 23.50 18.25 22.00 42.00 2 14.13 5.88 24.00 2 13.38 12.38 23.1340P 40 AF
6644P 44 AF
42.00 2 22.25 19.63 23.63 32.00 3 15.25 14.50 32.00 2 8.25 5.88 23.1340P 40 AF
8049P 49 AF
46.00 2 27.75 11.63 23.63 36.00 3 9.25 13.50 32.00 2 15.75 7.88 23.1344P 44 AF
10055P 55 AF
36.00 4 17.88 34.63 34.63 36.00 3 16.25 18.88 42.00 2 11.88 8.63 23.1349P 49 AF
12063P 63 AF
36.00 4 17.88 48.38 48.38 42.00 3 21.00 20.13 42.00 2 11.88 17.13 23.1355P 55 AF
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270 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Direct-Drive Plenum Fans
Table 259.Direct-drive plenum fans - door and inlet dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Fan
Qty W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
310NW
105 AF 1 31.50 36.00 29.00 4.50 22.25 13.75 3.13 2.63 4.25 15.00 15.00 6.75 8.25 8.2510NF
413NF
135 AF 1 44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.25 17.75 18.50 3.88 12.88 12.8813NR
615NF
150 AF 1 44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.25 19.75 21.00 7.50 11.50 11.5015NR
818NF
182 AF 1 50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.25 23.50 24.75 6.13 12.88 12.8818NR
10
20NF
200 AF 1 61.50 46.75 37.75 4.50 31.00 17.25 3.13 2.63 4.25 26.25 27.13 3.38 17.25 17.2520NR
1222NF
222 AF 1 66.50 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 18.13 18.1322NR
1422NW
222 AF 1 72.00 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 20.88 20.8822NF
1724NF
245 AF 1 72.00 50.00 49.00 4.50 42.25 17.75 7.88 2.63 4.25 31.75 33.00 8.25 19.50 19.5024NR
2120NF
200 AF 2 80.00 50.25 52.75 4.50 46.00 17.75 3.13 2.63 4.25 26.25 59.25 17.50 10.50 10.5020NR
2522NF
222 AF 2 80.00 50.25 61.50 4.50 54.75 18.75 3.13 2.63 4.25 28.75 65.50 23.75 7.25 7.2522NR
3024NF
245 AF 2 93.50 52.50 61.50 4.50 54.75 18.75 3.13 2.63 4.25 31.75 71.00 20.75 11.25 11.25
24NR
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 271
Dimensions
Figure 137.Direct-drive plenum fans - rectangular openings for unit sizes 3-30
V
V1
W
L
Airflow
V3DischargeOpening
V2DischargeOpening
Top/Bottom Views 3-30
E
W
H
V1
V
V3DischargeOpening
V2DischargeOpening
Front Elevation Sizes 3-30
Airflow
E
V7
V4
L
H
V6DischargeOpening
V5DischargeOpening
BaseLine
Side Elevation Sizes 3-30
EE
W
FL FR
Back Elevation Sizes 3-30
DL
H
L
D2
D1
D
Airflow
1.5
F
AccessDoor
CAccessDoor
OHInlet
BaseLine
Side Elevation Sizes 3-30
OWInlet
E
W
H
V1
V
V3DischargeOpening
V2DischargeOpening
Front Elevation sizes 21-30
E
W
FL FR
Back Elevation Sizes 21-30
OWInlet
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272 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 260.Direct-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Rectangular OpeningsStandard Front/
Top/Bottom Standard Side Front Full Face Top Full Face Side Full Face
V V1 V2 V3 V4 V5 V6 V7 V1 V2 V3 V1 V2 V3 V4 V5 V6 V7
310NW 105
AF1 4.13 8.75 11.00 14.00 4.50 11.00 14.00 4.13 5.50 18.38 20.50 5.50 27.75 20.50 4.50 18.00 27.75 4.13
10NF
413NF 135
AF1 4.13 12.00 11.00 20.00 4.50 12.00 15.00 4.13 5.50 18.38 33.00 5.50 32.75 33.00 4.50 18.00 32.75 4.13
13NR
615NF 150
AF1 4.13 11.50 15.00 21.00 4.50 17.00 18.00 4.13 5.50 24.63 33.00 5.50 32.75 33.00 4.50 24.25 32.75 4.13
15NR
818NF 182
AF1 4.13 13.25 16.00 24.00 4.50 19.00 19.00 4.13 5.50 27.13 39.50 5.50 35.75 39.50 4.50 26.75 35.75 4.13
18NR
1020NF 200
AF1 4.13 15.75 16.00 30.00 4.50 22.00 22.00 4.13 5.50 27.13 50.50 5.50 38.50 50.50 4.50 26.75 38.50 4.13
20NR
1222NF 222
AF1 4.13 17.25 18.00 32.00 4.50 25.00 23.00 4.13 5.50 30.88 55.50 5.50 40.25 55.50 4.50 30.50 40.25 4.13
22NR
1422NW 222
AF1 4.13 17.50 19.00 37.00 4.50 27.00 25.00 4.13 5.50 30.88 61.00 5.50 40.25 61.00 4.50 30.50 40.25 4.13
22NF
1724NF 245
AF1 4.13 17.50 23.00 37.00 4.50 32.00 25.00 4.13 5.50 38.38 61.00 5.50 41.75 61.00 4.50 38.00 41.75 4.13
24NR
2120NF 200
AF2 4.13 19.50 25.00 41.00 4.50 39.00 26.00 4.13 5.50 42.13 69.00 5.50 42.00 69.00 4.50 41.75 42.00 4.13
20NR
2522NF 222
AF2 4.13 19.50 30.00 41.00 4.50 39.00 30.00 4.13 5.50 50.88 69.00 5.50 42.00 69.00 4.50 50.50 42.00 4.13
22NR
3024NF 245
AF2 4.13 22.25 30.00 49.00 4.50 43.00 34.00 4.13 5.50 50.88 82.50 5.50 44.25 82.50 4.50 50.50 44.25 4.13
24NR
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274 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 139.Direct-drive plenum fans with low-voltage controls - rectangular openings for unit sizes 3-30
Airflow
EE E
LVENCLOSURE
LVENCLOSURE
LVENCLOSURE
W
FLOWInlet
FR
W
H
V2DischargeOpening
V1
Front Elevation Sizes 4-17
V
Side Elevation Sizes 3-30
V3DischargeOpening
V6DischargeOpening
V7
V4
V5DischargeOpening
L
H
DL
OHInlet
H
L
D2
CAccessDoor
D1
DF
Accessor
Door
Airflow
W
H
V2DischargeOpening
V1
Front Elevation Sizes 21, 25, 30
V
V3DischargeOpening
W
FLOWInlet
FR
LV Inlet LV ODS LV ODS
1.5
Back Elevation Sizes 3-17Side Elevation Sizes 3-30 Back Elevation Sizes 21, 25, 30
BaseLine
BaseLine
Table 262.Direct-drive plenum fans with low-voltage controls - door and inlet dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Fan
Qty W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
310NW
105 AF 1 31.50 36.00 29.00 4.50 22.25 13.75 3.13 2.63 4.25 15.00 15.00 6.75 8.25 8.2510NF
413NF
135 AF 1 44.00 41.00 29.00 4.50 22.25 18.75 3.13 2.63 4.25 17.75 18.50 3.88 12.88 12.8813NR
615NF
150 AF 1 44.00 41.00 35.25 4.50 28.50 16.75 3.13 2.63 4.25 19.75 21.00 7.50 11.50 11.5015NR
818NF
182 AF 1 50.50 44.00 37.75 4.50 31.00 18.75 3.13 2.63 4.25 23.50 24.75 6.13 12.88 12.8818NR
1020NF
200 AF 1 61.50 46.75 37.75 4.50 31.00 17.25 3.13 2.63 4.25 26.25 27.13 3.38 17.25 17.2520NR
1222NF
222 AF 1 66.50 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 18.13 18.1322NR
1422NW
222 AF 1 72.00 48.50 41.50 4.50 34.75 17.25 7.88 2.63 4.25 28.75 30.25 3.75 20.88 20.8822NF
1724NF
245 AF 1 72.00 50.00 49.00 4.50 42.25 17.75 7.88 2.63 4.25 31.75 33.00 8.25 19.50 19.5024NR
2120NF
200 AF 2 80.00 50.25 52.75 4.50 46.00 17.75 3.13 2.63 4.25 26.25 59.25 17.50 10.50 10.5020NR
2522NF
222 AF 2 80.00 50.25 61.50 4.50 54.75 18.75 3.13 2.63 4.25 28.75 65.50 23.75 7.25 7.2522NR
3024NF
245 AF 2 93.50 52.50 61.50 4.50 54.75 18.75 3.13 2.63 4.25 31.75 71.00 20.75 11.25 11.2524NR
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276 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 140.Direct-drive plenum fans with low-voltage with round or bell mouth openings for unit sizes 3-30
Airflow
EE E
LVENCLOSURE
LVENCLOSURE
LVENCLOSURE
W
H
V1
Front Elevation Sizes 4-17
V
Side Elevation Sizes 3-30
DDischargeOpening
D1DischargeOpening
V4
V3
L
H
W
H
V1
Front Elevation Sizes 21, 25, 30
V
DDischargeOpeningLV Inlet LV ODS LV ODS
BaseLine
Table 265.Direct-drive plenum fans with low-voltage controls - round opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Round Openings
Standard Front Openings Standard Side Openings
D Qty V V1 LV ODS D1 Qty V3 V4 LV Inlet
310NW
105 AF 1 n/a n/a n/a n/a n/a 13.00 1 4.50 4.13 18.8810NF
413NF
135 AF 1 16.00 1 4.13 8.00 20.00 16.00 1 4.50 4.13 20.8813NR
615NF
150 AF 1 16.00 1 4.13 8.00 20.00 18.00 1 4.50 4.13 18.8815NR
818NF
182 AF 1 22.00 1 4.13 8.50 20.00 20.00 1 4.50 4.13 19.8818NR
10 20NF 200 AF 1 20.00 1 4.13 20.75 20.75 24.00 1 4.50 4.13 18.6320NR
1222NF
222 AF 1 24.00 1 4.13 21.25 21.25 26.00 1 4.50 4.00 18.5022NR
1422NW
222 AF 1 30.00 1 4.13 21.00 21.00 26.00 1 4.50 4.00 18.5022NF
1724NF
245 AF 1 32.00 1 4.13 20.00 20.00 26.00 1 4.50 4.13 19.8824NR
2120NF
200 AF 2 34.00 1 4.13 23.00 23.00 26.00 1 4.50 4.13 20.1320NR
2522NF
222 AF 2 38.00 1 4.13 21.00 21.00 26.00 1 4.50 4.13 20.1322NR
3024NF
245 AF 2 42.00 1 4.13 25.75 25.75 30.00 1 4.50 4.00 18.5024NR
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 277
Dimensions
Table 266.Direct-drive plenum fans with low-voltage controls - bell mouth opening dimensions (inches) for unit sizes 3-30
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Bell mouthStandard Front Openings Standard Side Openings
D Qty V V1 LV ODS D1 Qty V3 V4 LV Inlet
310NW
105 AF 1 n/a n/a n/a n/a n/a 10.00 1 5.63 5.13 20.8810NF
413NF
135 AF 1 16.00 1 5.13 7.00 21.00 16.00 1 5.63 5.13 19.8813NR
615NF
150 AF 1 16.00 1 5.13 7.00 21.00 16.00 1 5.63 5.13 19.8815NR
818NF
182 AF 1 20.00 1 5.13 9.50 21.00 20.00 1 5.63 4.50 19.5018NR
1020NF
200 AF 1 20.00 1 5.13 20.50 21.00 20.00 1 5.63 5.13 21.6320NR
1222NF
222 AF 1 24.00 1 5.13 21.25 21.25 24.00 1 5.63 5.00 19.5022NR
1422NW
222 AF 1 28.00 1 5.13 22.00 22.00 24.00 1 5.63 5.00 19.50
22NF17
24NF245 AF 1 28.00 1 5.13 22.00 22.00 24.00 1 5.63 5.13 20.88
24NR
2120NF
200 AF 2 36.00 1 5.13 22.00 22.00 24.00 1 5.63 5.13 21.1320NR
2522NF
222 AF 2 36.00 1 5.13 22.00 22.00 24.00 1 5.63 5.13 21.1322NR
3024NF
245 AF 2 42.00 1 5.13 25.75 25.75 28.00 1 5.63 5.00 19.5024NR
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278 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 141.Direct-drive plenum fans - rectangular, round and bell mouth openings for unit sizes 35-57
EE
V2
V1
W
L
Top/Bottom View Sizes 35-57
BaseLine
DL
OHInlet
H
L
D2
D1
D
Airflow
Side Elevation Sizes 35-57
W
H
V1
Front Elevation Sizes 35-57
V
E
W
FL FR
Back Elevation Sizes 35-57
W
H
V1
Front Elevation Sizes 35-57
V
E
DischargeOpening
D
V
V1
W
L
Top/Bottom View Sizes 35-57
DischargeOpening
V3
DischargeOpening
V3
DischargeOpening
D
DischargeOpening
V2
DischargeOpening
V2
AccessDoor
C
AccessDoor
F
OWInlet
OWInlet
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 279
Dimensions
Figure 142.Direct-drive plenum fans - rectangular, round and bell mouth openings for unit sizes 66-120
OWInlet
W
FLOWInlet
FR OWInlet
E E
E
BaseLine
DL
OHInlet
H
L
Airflow
Side Elevation Sizes 66-120W
FLOWInlet FR
Back Elevation Sizes 66-80
OWInlet
Back Elevation Sizes 100-120
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280 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 267.Direct-drive plenum fans - door and inlet dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
3524NW
245 AF 2 100.00 55.50 67.25 4.50 60.50 22.00 3.13 2.63 4.25 31.75 33.00 22.63 11.88 11.8824NF
4027NF
270 AF 2 112.50 60.00 67.25 4.50 60.50 22.00 7.88 2.63 4.25 34.25 36.63 20.13 14.63 14.6327NR
5030NF
300 AF 2 125.50 65.00 75.75 4.50 69.00 26.75 7.88 2.63 4.25 37.75 40.50 25.13 17.25 17.2530NR
5730NF
300 AF 2 125.50 65.00 85.50 4.50 60.50 26.75 7.88 20.88 4.25 37.75 40.50 34.88 17.25 17.2530NR
66122SW
222 AF 4 140.50 54.75 92.50 8.00 n/a n/a n/a n/a n/a 67.13 26.63 7.13 30.25 46.2522SF
801
24SW245 AF 4 140.50 54.75 107.50 8.00 n/a n/a n/a n/a n/a 74.13 29.50 11.50 34.88 34.88
24SF
100124SW
245 AF 6 154.50 54.75 119.75 8.00 n/a n/a n/a n/a n/a 74.13 29.50 23.75 21.13 21.1324SF
120124SW
245 AF 6 182.00 54.75 119.75 8.00 n/a n/a n/a n/a n/a 74.13 29.50 23.75 34.88 34.8824SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
Table 268.Direct-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Rectangular Openings
Standard Front Standard Top Standard Bottom Standard Side
V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
3524NW
245 AF 2 16.38 19.50 32.00 61.00 13.25 17.50 29.00 65.00 13.75 20.00 28.00 60.00 8.25 42.00 38.00 8.7524NF
4027NF
270 AF 2 16.38 22.75 32.00 67.00 15.50 19.75 29.00 73.00 16.00 21.75 28.00 69.00 8.25 42.00 44.00 8.0027NR
5030NF
300 AF 2 18.13 25.25 37.00 75.00 17.00 20.25 31.00 85.00 17.50 22.75 30.00 80.00 14.63 44.00 48.00 8.5030NR
5730NF
300 AF 2 20.50 25.25 42.00 75.00 16.00 17.75 33.00 90.00 16.50 20.25 32.00 85.00 14.50 54.00 50.00 7.5030NR
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
1001 24SW 245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 281
Dimensions
Table 269.Direct-drive plenum fans - rectangular opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Rectangular Openings
Front Full Face Top Full Face Side Full Face
V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
3524NW
245 AF 2 7.50 10.00 42.75 80.00 4.50 9.25 46.50 81.50 7.50 42.75 46.00 4.7524NF
4027NF
270 AF 2 7.50 10.00 42.75 92.50 4.50 9.25 51.00 94.00 7.50 42.75 50.50 4.7527NR
5030NF
300 AF 2 7.50 10.00 51.25 105.50 4.50 9.25 56.00 107.00 7.50 51.25 55.50 4.7530NR
5730NF
300 AF 2 7.50 10.00 61.00 105.50 4.50 9.25 56.00 107.00 7.50 61.00 55.50 4.7530NR
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
Table 270.Direct-drive plenum fans - round opening dimensions (inches) for unit sizes 35-120
UnitSize FanType FanSize FanQty
Round Openings
Standard Front Standard Top Standard Bottom Standard Side
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
3524NW
245 AF 2 32.00 2 16.38 12.88 32.00 2 12.88 11.75 32.00 2 12.88 11.75 42.00 1 8.25 6.7524NF
4027NF
270 AF 2 34.00 2 15.38 17.13 34.00 2 17.13 13.00 34.00 2 17.13 13.00 42.00 1 8.25 9.0027NR
5030NF
300 AF 2 38.00 2 17.63 19.63 36.50 2 21.13 14.25 36.50 2 21.13 14.25 48.00 1 10.38 8.5030NR
5730NF
300 AF 2 41.00 2 21.00 16.63 42.00 2 15.63 11.50 42.00 2 15.63 11.50 48.00 1 17.50 8.5030NR
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
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282 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 271.Direct-drive plenum fans - bell mouth opening dimensions (inches) for unit sizes 35-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Bell mouth
Standard Front Standard Top Standard Bottom Standard Side
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
3524NW
245 AF 2 32.00 2 16.38 11.38 32.00 2 11.38 11.75 32.00 2 11.38 11.75 36.00 1 11.38 9.7524NF
4027NF
270 AF 2 32.00 2 16.38 17.63 32.00 2 17.63 14.00 32.00 2 17.63 14.00 36.00 1 11.38 12.0027NR
5030NF
300 AF 2 36.00 2 18.63 20.13 36.00 2 20.13 14.50 36.00 2 20.13 14.50 46.00 1 11.38 9.5030NR
5730NF
300 AF 2 36.00 2 23.50 20.13 42.00 2 14.13 11.50 42.00 2 14.13 11.50 46.00 1 18.50 9.5030NR
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 283
Dimensions
Figure 143.Direct-drive plenum fans with low voltage - round and bell mouth openings for unit sizes 35-57
E
E
LVENCLOSURE
Airflow
E
LVEnclosure
W
H
V1
Front Elevation Sizes 35
V
DDischargeOpening
LV ODS
W
H
V1
Front Elevation Sizes 40, 50, 57
V
DDischargeOpening
DDischargeOpening
Round Opening: 10.25Bell Mouth: 13.25
LV ODS
V2
V1
W
L
Top View Sizes 35, 40, 50, 57
DDischargeOpening
DDischargeOpening
Round Opening: 10.25Bell Mouth: 13.25
Airflow
Side Elevation Sizes 35, 40, 50, 57
Base
Line
D1DischargeOpening
V4
V3
L
H
Round Opening: 4.125Bell Mouth: 6.125
LV Inlet
LVenclosure
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284 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 272.Direct-drive plenum fans with low voltage controls - door and inlet dimensions (inches) for unit sizes 35-57
Unit
size
Fan
type
Fan
size
Fan
qty W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
3524NW
245 AF 2 100.00 55.50 67.25 4.50 60.50 22.00 3.13 2.63 4.25 31.75 33.00 22.63 11.88 11.8824NF
4027NF
270 AF 2 112.50 60.00 67.25 4.50 60.50 22.00 7.88 2.63 4.25 34.25 36.63 20.13 14.63 14.6327NR
5030NF
300 AF 2 125.50 65.00 75.75 4.50 69.00 26.75 7.88 2.63 4.25 37.75 40.50 25.13 17.25 17.2530NR
5730NF
300 AF 2 125.50 65.00 85.50 4.50 60.50 26.75 7.88 20.88 4.25 37.75 40.50 34.88 17.25 17.2530NR
Table 273.Direct-drive plenum fan with low voltage controls - rectangular opening dimensions (inches) for unit sizes 35-57
Unit
size
Fan
type
Fan
size
Fan
qty
Standard Front Standard Top Standard Side
V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet
3524NW
245 AF 2 16.38 18.00 32.00 61.00 21.00 13.25 17.50 29.00 65.00 7.50 42.75 29.75 4.75 21.0024NF
40 27NF 270 AF 2 16.38 22.75 32.00 67.00 22.75 15.50 19.75 29.00 73.00 7.50 42.75 34.25 4.75 21.0027NR
5030NF
300 AF 2 18.13 25.25 37.00 75.00 25.25 17.00 20.25 31.00 85.00 7.50 51.25 39.25 4.75 21.0030NR
5730NF
300 AF 2 20.50 25.25 42.00 75.00 25.25 16.00 17.75 33.00 90.00 7.50 61.00 39.25 4.75 21.0030NR
Unit
size
Fan
type
Fan
size
Fan
qty
Front Full Face Top Full Face Side Full Face
V V1 V2 V3 LV ODS V V1 V2 V3 V4 V5 V6 V7 LV Inlet
3524NW
245 AF 35 7.50 10.00 42.75 69.00 21.00 4.50 9.25 40.38 81.50 7.50 42.75 29.75 4.75 21.0024NF
4027NF
270 AF 40 7.50 10.00 42.75 81.50 21.00 4.50 9.25 44.88 94.00 7.50 42.75 34.25 4.75 21.0027NR
5030NF
300 AF 50 7.50 10.00 51.25 94.50 21.00 4.50 9.25 49.88 107.00 7.50 51.25 39.25 4.75 21.0030NR
5730NF
300 AF 57 7.50 10.00 61.00 94.50 21.00 4.50 9.25 49.88 107.00 7.50 61.00 39.25 4.75 21.0030NR
Table 274.Direct-drive plenum fans with low voltage controls - round opening dimensions (inches) for unit sizes 35-57
Unit
size
Fan
type
Fan
size
Fan
qty
Standard Front Standard Top Standard Side
D Qty V V1 LV ODS D Qty V1 V2 D1 Qty V3 V4 LV Inlet
3524NW
245 AF 2 42.00 1 8.25 29.00 29.00 32.00 2 12.88 11.75 22.50 2.00 7.88 12.00 21.0024NF
4027NF
270 AF 2 34.00 2 15.38 13.25 21.00 34.00 2 17.13 13.00 22.50 2.00 7.88 16.50 21.0027NR
5030NF
300 AF 2 38.00 2 17.63 18.25 21.00 36.50 2 21.13 14.25 23.50 2.00 7.50 20.50 21.0030NR
5730NF
300 AF 2 41.00 2 21.00 12.25 21.00 42.00 2 15.63 11.50 28.50 2.00 7.50 15.50 21.0030NR
Table 275.Direct-drive plenum fan with low voltage controls - bell mouth opening dimensions (inches) for unit sizes 35-57
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Standard Front Standard Top Standard Side
D Qty V V1 LV ODS D Qty V1 V2 D1 Qty V3 V4 LV Inlet
3524NW
245 AF 2 36.00 1 12.75 32.00 32.00 32.00 2 11.38 11.75 20.00 2 9.38 12.38 23.1324NF
4027NF
270 AF 2 32.00 2 16.38 13.25 22.00 32.00 2 17.63 14.00 20.00 2 9.38 16.88 23.1327NR
5030NF
300 AF 2 36.00 2 18.63 18.25 22.00 36.00 2 20.13 14.50 20.00 2 11.63 21.88 23.1330NR
5730NF
300 AF 2 36.00 2 23.50 18.25 22.00 42.00 2 14.13 11.38 24.00 2 13.38 17.88 23.1330NR
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 285
Dimensions
Figure 144.Direct-drive plenum fans with low voltage controls - rectangular, round and bell mouth openings for unitsizes 66-120
OWInlet
W
FLOWInlet
FR OWInlet
E E
E
BaseLine
DL
OHInlet
H
L
Airflow
Side Elevation Sizes 66-120
W
FLOWInlet FR
Back Elevation Sizes 66-80
OWInlet
Back Elevation Sizes 100-120
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286 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 276.Direct-drive plenum fans with low voltage controls - door and inlet dimensions (inches) for unit sizes 66-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty W L H E
Door Dimensions Inlet Dimension
C F D D1 D2 OH OW DL FR FL
66122SW
222 AF 4 140.50 54.75 92.50 8.00 n/a n/a n/a n/a n/a 67.13 26.63 7.13 30.25 46.2522SF
80124SW
245 AF 4 140.50 54.75 107.50 8.00 n/a n/a n/a n/a n/a 74.13 29.50 11.50 34.88 34.8824SF
100124SW
245 AF 6 154.50 54.75 119.75 8.00 n/a n/a n/a n/a n/a 74.13 29.50 23.75 21.13 21.1324SF
120124SW
245 AF 6 182.00 54.75 119.75 8.00 n/a n/a n/a n/a n/a 74.13 29.50 23.75 34.88 34.8824SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
Table 277.Direct-drive plenum fan with low voltage controls - rectangular opening dimension (inches) for unit sizes 66-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Rectangular Openings
Standard Front Standard Top Standard Bottom Standard Side
V V1 V2 V3 V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
Table 278.Direct-drive plenum fan with low voltage controls - rectangular opening dimension (inches) for unit sizes 66-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Rectangular Openings
Front Full Face Top Full Face Side Full Face
V V1 V2 V3 V V1 V2 V3 V4 V5 V6 V7
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 287
Dimensions
Table 279.Direct-drive plenum fans with low voltage controls - round opening dimensions (inches) for unit sizes 66-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Round Openings
Standard Front Standard Top Standard Bottom Standard Side
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
120124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
Table 280.Direct-drive plenum fan with low voltage controls - bell mouth opening dimension (inches) for unit sizes 66-120
Unit
Size
Fan
Type
Fan
Size
Fan
Qty
Bell mouth
Standard Front Standard Top Standard Bottom Standard Side
D Qty V V1 D Qty V1 V2 D Qty V1 V2 D1 Qty V3 V4
66122SW
222 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a22SF
80124SW
245 AF 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
100124SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
1201
24SW
245 AF 6 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a24SF
Note: 1Unit sizes 66-120 require a downstream access or discharge plenum. Access doors and/or discharge openings are required in those sections.
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288 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Filters
Filter Sizes
Table 281.Filter sizes
Unitsize
Side-load 2-in. and 4-in. flat filterand
2-in./4-in. high efficiency combinationfilter
Side-load 2-in. and4-in. angled filter
Side-load bag/cartridge filter and
pre-filters
Front-load bag/
cartridge filter and
pre-filters
Front-load HEPA
filter
3 1 - 20x25 2 - 16x25 1 - 20x24 1 - 12x24 1 - 12x24
4 2 - 20x20 4 - 16x20 2 - 20x20 1 - 12x24 1 - 12x24
6 2 - 20x25 4 - 16x20 2 - 24x201 - 24x24
1 - 24x12
1 - 24x24
1 - 24x12
81 - 24x20
1 - 24x244 - 20x20 4 - 24x12
1 - 12x24
1 - 24x24
1 - 24x30
1 - 24x12
102 - 20x25
1 - 16x254 - 25x20
2 - 24x20
1 - 24x12
2 - 24x20
1 - 24x12
1 - 24x30
1 - 24x24
12 3 - 16x203 - 16x20
6 - 20x20 3 - 20x202 - 12x24
1 - 12x242 - 24x24
2 - 30x24
144 - 16x20
2 - 16x25
2 - 20x25
4 - 20x20
2 - 20x24
1 - 20x20
2 - 12x24
1 - 12x24
2 - 24x242 - 30x24
174 - 20x24
2 - 20x20
4 - 16x25
8 - 16x20
4 - 20x24
2 - 20x20
3 - 12x24
2 - 24x24
2 - 24x30
2 - 12x24
21
3 - 25x20
1 - 25x16
3 - 16x25
12 - 25x163 - 24x24
3 - 20x24
3 - 12x24
3 - 24x24
3 - 30x24
3 - 12x24
25
6 - 20x20
2 - 20x16
3 - 12x24
18 - 25x166 - 20x24
3 - 12x246 - 24x24
2 - 24x30
1 - 24x12
2 - 24x30
1 - 24x12
30
6 - 20x24
2 - 20x16
3 - 12x24
6 - 16x25
18 - 16x20
8 - 20x20
3 - 12x24
2 - 12x24
6 - 24x24
2 - 24x30
1 - 24x24
2 - 24x30
1 - 24x24
35
8 - 20x24
3 - 16x25
1 - 16x20
18 - 16x25
6 - 16x20
8 - 20x24
4 - 12x24
5 - 12x24
6 - 24x24
3 - 24x30
3 - 30x24
40
8 - 20x20
2 - 20x25
4 - 16x20
1 - 16x25
6 - 16x25
24 - 16x20
8 - 24x24
2 - 24x12
4 - 12x24
8 - 24x24
3 - 24x30
1 - 24x12
4 - 30x24
50
12 - 25x20
4 - 16x25
1 - 16x20
36 - 20x2010 - 24x24
5 - 12x24
5 - 12x24
10 - 24x24
3 - 24x30
1 - 24x24
3 - 24x30
1 - 24x24
4 - 12x24
57
12 - 20x25
3 - 20x20
4 - 16x251 - 16x20
36 - 20x20 15 - 24x24 15 - 24x24
3 - 24x30
1 - 24x24
3 - 24x30
1 - 24x243 - 24x30
1 - 24x24
6620 - 20x24
4 - 20x16
36 - 20x20
6 - 16x2020 - 20x24
3 - 12x24
15 - 24x24
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 289
Dimensions
Unit
size
Side-load 2-in. and 4-in. flat filterand
2-in./4-in. high efficiency combinationfilter
Side-load 2-in. and
4-in. angled filter
Side-load bag/cartridge filter and
pre-filters
Front-load bag/
cartridge filter and
pre-filters
Front-load HEPA
filter
80
20 - 20x24
4 - 20x16
5 - 12x24
48 - 20x20
8 - 16x20
20 - 24x24
4 - 24x12
4 - 12x24
20 - 24x24
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
4 - 24x30
1 - 24x12
5 - 12x24
100 30 - 20x25 48 - 20x25
28 - 24x20
4 - 24x12
6 - 12x24
6 - 12x24
24 - 24x24
6 - 30x24
6 - 30x24
6 - 30x24
6 - 12x24
12032 - 25x20
4 - 25x1656 - 25x20
28 - 24x24
4 - 24x12
7 - 12x24
7 - 12x24
28 - 24x24
7 - 30x24
7 - 30x24
7 - 30x24
7 - 12x24
Table 281.Filter sizes
Table 282.Filter area (ft.2)
Unit Size
Side-load
2-in. and 4-in. Flat
Side-load
2-in. and 4-in. Angled
Side-load
Bag/Cartridge
Front-Load Bag/
Cartridge Filter
Front-load
HEPA
3 3.47 5.56 3.33 2.00 2.00
4 5.56 8.89 5.56 2.00 2.00
6 6.94 8.89 6.67 6.00 6.00
8 7.33 11.11 8.00 6.00 7.00
10 9.72 13.89 8.67 8.00 9.00
12 13.33 16.67 12.33 10.00 10.00
14 14.44 18.06 13.44 10.00 10.00
17 18.89 28.89 18.89 14.00 14.00
21 21.53 33.33 22.00 18.00 21.00
25 27.11 50.00 26.00 24.00 24.00
30 30.44 56.67 28.22 28.00 28.00
35 37.22 63.33 34.67 34.00 30.00
40 40.83 70.00 36.00 40.00 37.00
50 55.00 100.00 50.00 50.00 46.00
57 63.33 100.00 60.00 60.00 57.00
66 75.56 113.33 66.67 66.00 66.00
80 85.56 151.11 88.00 88.00 76.00
100 104.17 166.67 113.33 108.00 102.00
120 122.22 194.44 134.00 126.00 119.00
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290 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 283.Maximum CFM for filters
Unit
Size
Pleated Media Permanent Throwaway High Efficiency2-in. and
4-in. Flat
2-in. or
4-in. Angled
2-in. and
4-in. Flat
2-in. or 4-in.
Angled
2-in. and
4-in. Flat
2-in. or 4-in.
Angled
Long
Cartridge/Bag HEPA
4-in. High
Efficiency
625 625 800 800 500 500 625 600 625
3 2169 3475 2776 4448 1735 2780 2081 1200 2169
4 3475 5556 4448 7112 2780 4445 3475 1200 3475
6 4338 5556 5552 7112 3470 4445 4169 3600 4338
8 4581 6944 5864 8888 3665 5555 5000 4200 4581
10 6075 8681 7776 11,112 4860 6945 5419 6000 6075
12 8331 10,419 10,664 13,336 6665 8335 7706 6000 8331
14 9025 11,288 11,552 14,448 7220 9030 8400 6000 9025
17 11,806 18,056 15,112 23,112 9445 14,445 11,806 8400 11,806
21 13,456 20,831 17,224 26,664 10,765 16,665 13,750 12,600 13,456
25 16,944 31,250 21,688 40,000 13,555 25,000 16,250 11,400 16,944
30 19,025 35,419 24,352 45,336 15,220 28,335 17,638 14,400 19,025
35 23,263 39,581 29,776 50,664 18,610 31,665 21,669 16,200 23,263
40 25,519 43,750 32,664 56,000 20,415 35,000 22,500 16,800 25,519
50 34,375 62,500 44,000 80,000 27,500 50,000 31,250 18,000 34,375
57 39,581 62,500 50,664 80,000 31,665 50,000 37,500 18,000 39,581
66 47,225 70,831 60,448 90,664 37,780 56,665 41,669 21,600 47,225
80 53,475 94,444 68,448 120,888 42,780 75,555 55,000 22,200 53,475
100 65,106 104,169 83,336 13,3336 52,085 83,335 70,831 27,000 65,106
120 76,388 121,525 97,776 15,5552 61,110 97,220 83,750 27,600 76,388
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 291
Dimensions
Side-loading 2-inch and 4-inch Flat Filter Section
Figure 145.2-inch and 4-inch flat filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
F
D1
D2
C
L
Access Door
AccessDoor
Airflow
BaseLine
Full Open
W
Side ElevationFront/Back Elevation
Plan View
S S
SS
Table 284.2-inch and 4-inch flat filter section dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening
Outward Door
Base2
S1A B C F D1 D2 E E1
3 31.50 29.00 14.00 27.50 22.50 22.25 9.88 2.13 4.25 2.50 4.50 1.00
4 44.00 29.00 14.00 40.00 22.50 22.25 9.88 2.13 4.25 2.50 4.50 1.00
6 44.00 35.25 14.00 40.00 28.75 28.50 9.88 2.13 4.25 2.50 4.50 1.00
8 50.50 37.75 14.00 46.50 31.25 31.00 9.88 2.13 4.25 2.50 4.50 1.00
10 61.50 37.75 14.00 57.50 31.25 31.00 9.88 2.13 4.25 2.50 4.50 1.00
12 66.50 41.50 14.00 62.50 35.00 34.75 9.88 2.13 4.25 2.50 4.50 1.00
14 72.00 41.50 14.00 68.00 35.00 34.75 9.88 2.13 4.25 2.50 4.50 1.00
17 72.00 49.00 14.00 68.00 42.50 42.25 9.88 2.13 4.25 2.50 4.50 1.00
21 80.00 52.75 14.00 76.00 46.25 46.00 9.88 2.13 4.25 2.50 4.50 1.00
25 80.00 61.50 14.00 76.00 55.00 54.75 9.88 2.13 4.25 2.50 4.50 1.00
30 93.50 61.50 14.00 89.50 55.00 54.75 9.88 2.13 4.25 2.50 4.50 1.00
35 100.00 67.25 14.00 96.00 60.75 60.5 9.88 2.13 4.25 2.50 4.50 1.00
40 112.50 67.25 14.00 108.50 60.75 60.5 9.88 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 14.00 121.50 69.25 69 9.88 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 14.00 121.50 79.00 78.75 9.88 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 15.00 136.50 82.50 82.25 10.88 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 15.00 136.50 97.50 97.25 10.88 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 15.00 150.50 109.75 109.5 10.88 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 15.00 178.00 109.75 109.5 10.88 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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292 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 146.2-inch and 4-inch flat filter placement for unit sizes 3-50 - side loading
Size 3
20
25 2.5
3.47 ft²
Size 4
20
20 20
5.56 ft² 20 20
Size 6
25
6.94 ft²
24 20
Size 8
24
2.5
7.33 ft²
Size 10
20 20 1.25
25
16
9.72 ft²
Size 12
16
16
20 20 20 2.5
13.33 ft²
Size 14
20 3
16
16
20 25
14.44 ft²
Size 17
20
20
24 24 20
18.89 ft²
16
25
25 25 25 1
16202020
Size 21
21.53 ft²
24
20
20
12
16
24 24 4
202020
Size 25
27.11 ft²
12
24
17.5
20
20
24 24 16 1.5
Size 30
30.44 ft²
Size 35
24
20
25 25 25 20 1
20
16
24 24 24
37.22 ft²
Size 40
20
16
20
20
20 20 25 3.520
40.83 ft²
Size 50
16
25
20
25
25
25 25 25 20
20 20 20 20 20 1.5
55.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 293
Dimensions
Figure 147.2-inch and 4-inch flat filter placement for unit sizes 57-120 - side loading
Size 57
20
25
16
20
20
25 25 25 20 1.5
63.33 ft²
Size 66
20
24
20
20
20
24 24 24 24 16 .5
75.56 ft²
Size 80
20
16.5
24 24 24 24 24 16 .5
12
20
20
20
85.56 ft²
Size 100
20
25
20
20
20
20
25 25 25 25 25 .5
104.17 ft²
Size 120
25
20
25
25
25
20 20 20 20 20 20 20 16 2
122.22 ft²
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294 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
2-inch/4-inch Combination Flat Filter Section - Side Loading
Figure 148.2-inch/4-inch combination flat filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
Airflow
Base
Line
Full Open
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
AccessDoor
Side Elevation
2
S1
S
1
S
1
S1
Table 285. 2-inch/4-inch combination flat filter section dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening
Outward Door
Base2
S1 A B C F D1 D2 E E1
3 31.50 29.00 19.00 27.50 22.50 22.25 14.88 2.13 4.25 2.50 4.50 1.00
4 44.00 29.00 19.00 40.00 22.50 22.25 14.88 2.13 4.25 2.50 4.50 1.00
6 44.00 35.25 19.00 40.00 28.75 28.50 14.88 2.13 4.25 2.50 4.50 1.00
8 50.50 37.75 19.00 46.50 31.25 31.00 14.88 2.13 4.25 2.50 4.50 1.00
10 61.50 37.75 19.00 57.50 31.25 31.00 14.88 2.13 4.25 2.50 4.50 1.00
12 66.50 41.50 19.00 62.50 35.00 34.75 14.88 2.13 4.25 2.50 4.50 1.00
14 72.00 41.50 19.00 68.00 35.00 34.75 14.88 2.13 4.25 2.50 4.50 1.00
17 72.00 49.00 19.00 68.00 42.50 42.25 14.88 2.13 4.25 2.50 4.50 1.00
21 80.00 52.75 19.00 76.00 46.25 46.00 14.88 2.13 4.25 2.50 4.50 1.00
25 80.00 61.50 19.00 76.00 55.00 54.75 14.88 2.13 4.25 2.50 4.50 1.00
30 93.50 61.50 19.00 89.50 55.00 54.75 14.88 2.13 4.25 2.50 4.50 1.00
35 100.00 67.25 19.00 96.00 60.75 60.5 14.88 2.13 4.25 2.50 4.50 1.00
40 112.50 67.25 19.00 108.50 60.75 60.5 14.88 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 19.00 121.50 69.25 69 14.88 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 19.00 121.50 79.00 78.75 14.88 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 19.00 136.50 82.50 82.25 14.88 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 19.00 136.50 97.50 97.25 14.88 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 19.00 150.50 109.75 109.5 14.88 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 19.00 178.00 109.75 109.5 14.88 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 295
Dimensions
Figure 149.2-inch/4-inch combination flat filter placement for unit sizes 3-50 - side loading
Size 3
20
25 2.5
3.47 ft²
Size 4
20
20 20
5.56 ft² 20 20
Size 6
25
6.94 ft²
24 20
Size 8
24
2.5
7.33 ft²
Size 10
20 20 1.25
25
16
9.72 ft²
Size 12
16
16
20 20 20 2.5
13.33 ft²
Size 14
20 3
16
16
20 25
14.44 ft²
Size 17
20
20
24 24 20
18.89 ft²
16
25
25 25 25 1
16202020
Size 21
21.53 ft²
24
20
20
12
16
24 24 4
202020
Size 25
27.11 ft²
12
24
17.5
20
20
24 24 16 1.5
Size 30
30.44 ft²
Size 35
24
20
25 25 25 20 1
20
16
24 24 24
37.22 ft²
Size 40
20
16
20
20
20 20 25 3.520
40.83 ft²
Size 50
16
25
20
25
25
25 25 25 20
20 20 20 20 20 1.5
55.00 ft²
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296 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 150.2-inch/4-inch combination flat filter placement for unit sizes 57-120 - side loading
Size 57
20
25
16
20
20
25 25 25 20 1.5
63.33 ft²
Size 66
20
24
20
20
20
24 24 24 24 16 .5
75.56 ft²
Size 80
20
16.5
24 24 24 24 24 16 .5
12
20
20
20
85.56 ft²
Size 100
20
25
20
20
20
20
25 25 25 25 25 .5
104.17 ft²
Size 120
25
20
25
25
25
20 20 20 20 20 20 20 16 2
122.22 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 297
Dimensions
2-inch and 4-inch Angled Filter Section - Side Loading
Figure 151. 2-inch and 4-inch angled filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
AirflowFull Open
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
AccessDoor
Side Elevation
S1
S1
S1
S1
BaseLine
2
Table 286. 2-inch and 4-inch angled filter section dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening Outward Door Base2
S1A B C F D1 D2 E E1
3 31.50 29.00 24.50 27.50 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
4 44.00 29.00 24.50 40.00 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
6 44.00 35.25 24.50 40.00 28.75 28.50 20.38 2.13 4.25 2.50 4.50 1.00
8 50.50 37.75 26.50 46.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
10 61.50 37.75 26.50 57.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
12 66.50 41.50 26.50 62.50 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
14 72.00 41.50 26.50 68.00 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
17 72.00 49.00 24.50 68.00 42.50 42.25 20.38 2.13 4.25 2.50 4.50 1.00
21 80.00 52.75 24.50 76.00 46.25 46.00 20.38 2.13 4.25 2.50 4.50 1.00
25 80.00 61.50 24.50 76.00 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.00
30 93.50 61.50 24.50 89.50 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.00
35 100.00 67.25 24.50 96.00 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.0040 112.50 67.25 24.50 108.50 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 27.50 121.50 69.25 69 23.38 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 27.50 121.50 79.00 78.75 23.38 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 27.50 136.50 82.50 82.25 23.38 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 27.50 136.50 97.50 97.25 23.38 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 27.50 150.50 109.75 109.5 23.38 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 27.50 178.00 109.75 109.5 23.38 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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298 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 152.2-inch and 4-inch angled filter placement for unit sizes 3-50 - side loading
Size 14
20 3
20
20
20 25
18.06 ft²
Size 17
16
16
20 20 25
16
16
3
28.89 ft²
Size 12
20
20
20 20 20 2.5
16.67 ft²
16
25 25 25 1
Size 21
16
16
16
33.33 ft²
Size 25
25
16
25 25 1
16
16
16
16
16
50.00 ft²
Size 35
25 25 25 20 1
16
16
16
16
16
16
63.33 ft²
Size 30
16
20
16
16
16
16
16
20 20 25 4.5
56.67 ft²
Size 40
20
16
20 20 25 3.520
16
16
16
16
16
70.00 ft²
Size 50
20
20 20 20 20 20 20 1.5
20
20
20
20
20
100.00 ft²
Size 3
16
25 2.5
16
5.56 ft²
Size 4
16
20 20
16
8.89 ft² 20 20
Size 8
20
6.5
20
11.11 ft²
Size 10
25 25 7.25
20
20
13.89 ft²
Size 6
16
20 20
16
8.89 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 299
Dimensions
Figure 153.2-inch and 4-inch angled filter placement for unit sizes 57-120 - side loading
Size 57
20
20 1.5
20
20
20
20
20
2020202020
100.00 ft²
Size 66
20
16 .5
20
20
20
20
20
202020202020
113.33 ft²
Size 80
16 .5
20
20
20
20
20
20
20
20
202020202020
151.11 ft²
Size 100
20
25 25 25 25 25 25 .5
20
20
20
20
20
20
20
166.67 ft²
Size 120
20
25 3
20
20
20
20
20
20
20
252525252525
194.44 ft²
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300 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Bag Filter Section
Long Bag Filter Section - Side Loading
Figure 154.Long bag filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
Airflow
BaseLine
Full Open
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
AccessDoor
Side Elevation
SS
S S
Table 287.Long bag filter section dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening Outward Door Base2
S1A B C F D1 D2 E E1
3 31.50 29.00 36.00 27.50 22.50 22.25 29.00 4.87 4.25 2.50 4.50 1.00
4 44.00 29.00 41.00 40.00 22.50 22.25 29.00 9.88 4.25 2.50 4.50 1.00
6 44.00 35.25 41.00 40.00 28.75 28.50 29.00 9.88 4.25 2.50 4.50 1.00
8 50.50 37.75 44.00 46.50 31.25 31.00 31.00 10.88 4.25 2.50 4.50 1.00
10 61.50 37.75 42.50 57.50 31.25 31.00 31.00 9.38 4.25 2.50 4.50 1.00
12 66.50 41.50 42.50 62.50 35.00 34.75 31.00 9.38 4.25 2.50 4.50 1.00
14 72.00 41.50 42.50 68.00 35.00 34.75 31.00 9.375 4.25 2.50 4.50 1.00
17 72.00 49.00 44.00 68.00 42.50 42.25 31.00 10.88 4.25 2.50 4.50 1.00
21 80.00 52.75 50.25 76.00 46.25 46.00 29.00 19.13 4.25 2.50 4.50 1.00
25 80.00 61.50 46.00 76.00 55.00 54.75 31.00 12.88 4.25 2.50 4.50 1.00
30 93.50 61.50 46.00 89.50 55.00 54.75 31.00 12.88 4.25 2.50 4.50 1.00
35 100.00 67.25 37.25 96.00 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
40 112.50 67.25 37.25 108.50 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 37.25 121.50 69.25 69 20.38 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 37.25 121.50 79.00 78.75 20.38 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 37.25 136.50 82.50 82.25 20.38 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 37.25 136.50 97.50 97.25 20.38 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 37.25 150.50 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 37.25 178.00 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 301
Dimensions
Figure 155.Long bag filter placement for unit sizes 3-50 - side loading
Size 3
20
24 3.9
3.33 ft²
Size 4
20
20 .820
5.56 ft² 20 20
Size 6
24
.8
6.67 ft²
12 12
Size 8
24
.112 12
8.00 ft²
Size 10
20 20 6.45
24
12
8.67 ft²
Size 12
12
20
20 20 20 3.7
2424 15.3
12.33 ft²
Size 14
24 1.2
12
20
24 20
20.82424
13.44 ft²
Size 17
20
20
24 24 20 1.2
18.89 ft²
20
24
5.2242424
Size 21
22.00 ft²
24
20
20
12
24 24 5.2
Size 25
26.00 ft²
12
20
18.7
20
20
11.1
Size 30
24 24 24
20 20 20
28.22 ft²
Size 35
24
20
20
12
24 24 24 1.6
34.67 ft²
Size 40
24
24
24
2.524 24 24 12
36.00 ft²
Size 50
12
24
24
24
3.524 24 24 24
50.00 ft
²
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302 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 156.Long bag filter placement for unit sizes 57-120 - side loading
Size 57
24
24
24
24
3.524 24 24 24
60.00 ft²
Size 66
20
24
20
20
20
24 24 24 24 18.5
66.67 ft²
Size 80
24
24 6.9
24
24
24
24 24 24 24 12
88.00 ft²
Size 100
12
20
24
1.7
24
24
24
24 24 24 24 24 24 8.9
20 20 20 20 20 20 12
111.33 ft²
Size 120
24
24 1.2
12
24
24
24
24 24 24 24 24 24 12
12.8
134.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 303
Dimensions
Short Bag Filter Section - Side Loading
Figure 157.Short bag filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
Airflow
BaseLine
Full Open
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
AccessDoor
Side Elevation
SS
S S
Table 288.Short bag filter dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening Outward Door Base2
A B C F D1 D2 E E1 S1
3 31.50 29.00 24.50 27.50 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
4 44.00 29.00 24.50 40.00 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
6 44.00 35.25 24.50 40.00 28.75 28.50 20.38 2.13 4.25 2.50 4.50 1.00
8 50.50 37.75 26.50 46.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
10 61.50 37.75 26.50 57.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
12 66.50 41.50 26.50 62.50 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
14 72.00 41.50 26.50 68.00 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
17 72.00 49.00 24.50 68.00 42.50 42.25 20.38 2.13 4.25 2.50 4.50 1.00
21 80.00 52.75 24.50 76.00 46.25 46.00 20.38 2.13 4.25 2.50 4.50 1.00
25 80.00 61.50 24.50 76.00 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.00
30 93.50 61.50 24.50 89.50 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.00
35 100.00 67.25 24.50 96.00 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
40 112.50 67.25 24.50 108.50 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 24.50 121.50 69.25 69 20.38 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 24.50 121.50 79.00 78.75 20.38 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 24.50 136.50 82.50 82.25 20.38 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 24.50 136.50 97.50 97.25 20.38 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 24.50 150.50 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 24.50 178.00 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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304 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 158.Short bag filter placement for unit sizes 3-50 - side loading
Size 3
20
24 3.9
3.33 ft²
Size 4
20
20 .820
5.56 ft² 20 20
Size 6
24
.8
6.67 ft²
12 12
Size 8
24
.112 12
8.00 ft²
Size 10
20 20 6.45
24
12
8.67 ft²
Size 12
12
20
20 20 20 3.7
2424 15.3
12.33 ft²
Size 14
24 1.2
12
20
24 20
20.82424
13.44 ft²
Size 17
20
20
24 24 20 1.2
18.89 ft²
20
24
5.2242424
Size 21
22.00 ft²
24
20
20
12
24 24 5.2
Size 25
26.00 ft²
12
20
18.7
20
20
11.1
Size 30
24 24 24
20 20 20
28.22 ft²
Size 35
24
20
20
12
24 24 24 1.6
34.67 ft²
Size 40
24
24
24
2.524 24 24 12
36.00 ft²
Size 50
12
24
24
24
3.524 24 24 24
50.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 305
Dimensions
Figure 159.Short bag filter placement for unit sizes 57-120 - side loading
Size 57
24
24
24
24
3.524 24 24 24
60.00 ft²
Size 66
20
24
20
20
20
24 24 24 24 18.5
66.67 ft²
Size 80
24
24 6.9
24
24
24
24 24 24 24 12
88.00 ft²
Size 100
12
20
24
1.7
24
24
24
24 24 24 24 24 24 8.9
20 20 20 20 20 20 12
111.33 ft²
Size 120
24
24 1.2
12
24
24
24
24 24 24 24 24 24 12
12.8
134.00 ft²
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306 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Cartridge Filter Section - Side Loading
Figure 160.Cartridge filter section - side loading
W
E
H
Opening A
Opening B
2.00 in
E1
Airflow
BaseLine
Full Open
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
AccessDoor
Side Elevation
SS
S S
Table 289.Cartridge filter section dimensions (inches) - side loading
Unit Size W H L
Front/Back
Opening Outward Door Base2
S1A B C F D1 D2 E E1
3 31.50 29.00 24.50 27.50 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
4 44.00 29.00 24.50 40.00 22.50 22.25 20.38 2.13 4.25 2.50 4.50 1.00
6 44.00 35.25 24.50 40.00 28.75 28.50 20.38 2.13 4.25 2.50 4.50 1.00
8 50.50 37.75 26.50 46.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
10 61.50 37.75 26.50 57.50 31.25 31.00 22.38 2.13 4.25 2.50 4.50 1.00
12 66.50 41.50 26.50 62.50 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
14 72.00 41.50 26.50 68.00 35.00 34.75 22.38 2.13 4.25 2.50 4.50 1.00
17 72.00 49.00 24.50 68.00 42.50 42.25 20.38 2.13 4.25 2.50 4.50 1.00
21 80.00 52.75 24.50 76.00 46.25 46.00 20.38 2.13 4.25 2.50 4.50 1.00
25 80.00 61.50 24.50 76.00 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.00
30 93.50 61.50 24.50 89.50 55.00 54.75 20.38 2.13 4.25 2.50 4.50 1.0035 100.00 67.25 24.50 96.00 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
40 112.50 67.25 24.50 108.50 60.75 60.5 20.38 2.13 4.25 2.50 4.50 1.00
50 125.50 75.75 24.50 121.50 69.25 69 20.38 2.13 4.25 2.50 4.50 1.00
57 125.50 85.50 24.50 121.50 79.00 78.75 20.38 2.13 4.25 2.50 4.50 1.00
66 140.50 92.50 24.50 136.50 82.50 82.25 20.38 2.13 7.75 6.00 8.00 1.00
80 140.50 107.50 24.50 136.50 97.50 97.25 20.38 2.13 7.75 6.00 8.00 1.00
100 154.50 119.75 24.50 150.50 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
120 182.00 119.75 24.50 178.00 109.75 109.5 20.38 2.13 7.75 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 307
Dimensions
Figure 161.Cartridge filter placement for unit sizes 3-50 - side loading
Size 3
20
24 3.9
3.33 ft²
Size 4
20
20 .820
5.56 ft²
20 20
Size 6
24
.8
6.67 ft²
12 12
Size 8
24
.112 12
8.00 ft²
Size 10
20 20 6.45
24
12
8.67 ft²
Size 12
12
20
20 20 20 3.7
2424 15.3
12.33 ft²
Size 14
24 1.2
12
20
24 20
20.82424
13.44 ft²
Size 17
20
20
24 24 20 1.2
18.89 ft²
20
24
5.2242424
Size 21
22.00 ft²
24
20
20
12
24 24 5.2
Size 25
26.00 ft²
12
20
18.7
20
20
11.1
Size 30
24 24 24
20 20 20
28.22 ft²
Size 35
24
20
20
12
24 24 24 1.6
34.67 ft²
Size 40
24
24
24
2.524 24 24 12
36.00 ft²
Size 50
12
24
24
24
3.524 24 24 24
50.00 ft²
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308 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 162.Cartridge filter placement for unit sizes 57-120 - side loading
Size 57
24
24
24
24
3.524 24 24 24
60.00 ft²
Size 66
20
24
20
20
20
24 24 24 24 18.5
66.67 ft²
Size 80
24
24 6.9
24
24
24
24 24 24 24 12
88.00 ft²
Size 100
12
20
24
1.7
24
24
24
24 24 24 24 24 24 8.9
20 20 20 20 20 20 12
111.33 ft²
Size 120
24
24 1.2
12
24
24
24
24 24 24 24 24 24 12
12.8
134.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 309
Dimensions
Bag and Cartridge Filter Section - Front Loading
Figure 163.Bag and cartridge filter section - front loading
J
Airflow
W
E
H
Opening A
Opening B
K
2.00 in
E1
BaseLine
Full Open
ND N.P.T. (Ext) Drain
W
Front/Back Elevation
Plan View
F
D1
D2
C
L
Access Door
Access
Door
L/2
Side Elavation
HEPA or Cartridge Filter
S1
S1
S1
S1
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310 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 290.Cartridge filter dimensions (inches) - front-loading
Unit
Size W H L
Front/Back
Opening Outward Door Inward Door Base
S1A B C F D1 D2 C F D1 D2 E E1
3 31.50 29.00 40.00 27.50 22.50 22.25 20.38 16.19 4.25 19.38 17.63 18.94 5.38 2.50 4.50 1.00
4 44.00 29.00 40.00 40.00 22.50 22.25 20.38 16.19 4.25 19.38 17.63 18.94 5.38 2.50 4.50 1.00
6 44.00 35.25 40.00 40.00 28.75 28.50 20.38 16.19 4.25 25.63 17.63 18.94 5.38 2.50 4.50 1.00
8 50.50 37.75 40.00 46.50 31.25 31.00 20.38 16.19 4.25 28.13 17.63 18.94 5.38 2.50 4.50 1.00
10 61.50 37.75 40.00 57.50 31.25 31.00 20.38 16.19 4.25 28.13 17.63 18.94 5.38 2.50 4.50 1.00
12 66.50 41.50 40.00 62.50 35.00 34.75 20.38 16.19 4.25 31.88 17.63 18.94 5.38 2.50 4.50 1.00
14 72.00 41.50 40.00 68.00 35.00 34.75 20.38 16.19 4.25 31.88 17.63 18.94 5.38 2.50 4.50 1.00
17 72.00 49.00 40.00 68.00 42.50 42.25 20.38 16.19 4.25 39.38 17.63 18.94 5.38 2.50 4.50 1.00
21 80.00 52.75 40.00 76.00 46.25 46.00 20.38 16.19 4.25 43.13 17.63 18.94 5.38 2.50 4.50 1.00
25 80.00 61.50 40.00 76.00 55.00 54.75 20.38 16.19 4.25 51.88 17.63 18.94 5.38 2.50 4.50 1.00
30 93.50 61.50 40.00 89.50 55.00 54.75 20.38 16.19 4.25 51.88 17.63 18.94 5.38 2.50 4.50 1.0035 100.00 67.25 40.00 96.00 60.75 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.00
40 112.50 67.25 40.00 108.50 60.75 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.00
50 125.50 75.75 40.00 121.50 69.25 69 20.38 16.19 4.25 66.13 17.63 18.94 5.38 2.50 4.50 1.00
57 125.50 85.50 40.00 121.50 79.00 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.00
66 140.50 92.50 40.00 136.50 82.50 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
80 140.50 107.50 40.00 136.50 97.50 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
100 154.50 119.75 40.00 150.50 109.75 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
120 182.00 119.75 40.00 178.00 109.75 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
Table 291.Bag filter dimensions (inches) - front loading
Unit
Size W H L
Front/Back
Opening Outward Door Inward Door Base2
S1 A B C F D1 D2 C F D1 D2 E E1
3 31.50 29.00 45.00 27.50 22.50 22.25 20.38 21.19 4.25 19.38 17.63 23.94 5.38 2.50 4.50 1.00
4 44.00 29.00 45.00 40.00 22.50 22.25 20.38 21.19 4.25 19.38 17.63 23.94 5.38 2.50 4.50 1.00
6 44.00 35.25 45.00 40.00 28.75 28.50 20.38 21.19 4.25 25.63 17.63 23.94 5.38 2.50 4.50 1.00
8 50.50 37.75 45.00 46.50 31.25 31.00 20.38 21.19 4.25 28.13 17.63 23.94 5.38 2.50 4.50 1.00
10 61.50 37.75 45.00 57.50 31.25 31.00 20.38 21.19 4.25 28.13 17.63 23.94 5.38 2.50 4.50 1.00
12 66.50 41.50 45.00 62.50 35.00 34.75 20.38 21.19 4.25 31.88 17.63 23.94 5.38 2.50 4.50 1.00
14 72.00 41.50 45.00 68.00 35.00 34.75 20.38 21.19 4.25 31.88 17.63 23.94 5.38 2.50 4.50 1.00
17 72.00 49.00 45.00 68.00 42.50 42.25 20.38 21.19 4.25 39.38 17.63 23.94 5.38 2.50 4.50 1.00
21 80.00 52.75 45.00 76.00 46.25 46.00 20.38 21.19 4.25 43.13 17.63 23.94 5.38 2.50 4.50 1.00
25 80.00 61.50 45.00 76.00 55.00 54.75 20.38 21.19 4.25 51.88 17.63 23.94 5.38 2.50 4.50 1.00
30 93.50 61.50 45.00 89.50 55.00 54.75 20.38 21.19 4.25 51.88 17.63 23.94 5.38 2.50 4.50 1.00
35 100.00 67.25 45.00 96.00 60.75 60.5 20.38 21.19 4.25 57.63 17.63 23.94 5.38 2.50 4.50 1.00
40 112.50 67.25 45.00 108.50 60.75 60.5 20.38 21.19 4.25 57.63 17.63 23.94 5.38 2.50 4.50 1.00
50 125.50 75.75 45.00 121.50 69.25 69 20.38 21.19 4.25 66.13 17.63 23.94 5.38 2.50 4.50 1.00
57 125.50 85.50 45.00 121.50 79.00 60.5 20.38 21.19 4.25 57.63 17.63 23.94 5.38 2.50 4.50 1.00
66 140.50 92.50 45.00 136.50 82.50 60.5 20.38 21.19 7.75 57.63 17.63 23.94 8.88 6.00 8.00 1.00
80 140.50 107.50 45.00 136.50 97.50 60.5 20.38 21.19 7.75 57.63 17.63 23.94 8.88 6.00 8.00 1.00
100 154.50 119.75 45.00 150.50 109.75 60.5 20.38 21.19 7.75 57.63 17.63 23.94 8.88 6.00 8.00 1.00
120 182.00 119.75 45.00 178.00 109.75 60.5 20.38 21.19 7.75 57.63 17.63 23.94 8.88 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 311
Dimensions
Figure 164.Front-load bag and cartridge filter placement for unit size 3-50
Size 3
12
24 3.38
2.00 ft²
10.38
Size 10
24 24 9.25
24
7.13
8.00 ft²
24
Size 8
24
10.2512
7.13
6.00 ft²
24 12
Size 6
24
3.75
4.63
6.00 ft²
Size 4
12
24 15.88
10.38
2.00 ft²
Size 12
10.88
24
24 24 12 2.13
10.00 ft²
12
24
3.63242424
Size 21
10
18.00 ft²
Size 17
12
24
24 24 12 7.63
6.25
14.00 ft²
Size 14
24 7.63
24
24 12
10.88
10.00 ft²
24
24
24
6.75
24 24 3.63
Size 25
24.00 ft ²
Size 35
24
24
24
12
24 2412 11.5
0.38
34.00 ft ²
6.75
24
24
24
5
Size 30
24 24 12
28.00 ft ²
Size 40
24
24
12
24 24 2424 12
0.38
38.00 ft ²
Size 50
12
24
24
24
0.8824 24 24 24
8.88
50.00 ft ²
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312 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 165.Front-loading bag and cartridge filter placement for unit size 57-120
Size 100
12
24
24
24
24
24 5.7524 24 24 24 24
1.13
106.00 ft²
Size 80
24
24 3.75
24
24
24
24 24 24 24 12
1
86.00 ft²
Size 57
24
24
24
24
0.8824 24 24 24
60.00 ft²
6.63
Size 66
10.13
24
24
24
24
24 24 24 3.7524 12
66.00 ft²
Size 120
24
24 9.13
12
24
24
24
24 24 24 24 24 24
1.13
124.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 313
Dimensions
HEPA Filter Section - Front Loading
Figure 166.HEPA filter section - front loading
J
Airflow
W
E
H
Opening A
Opening B
K
2.00 in
E1
BaseLine
Full Open
ND N.P.T. (Ext) Drain
W
SS
Front/Back Elevation
Plan View
F
D1
D2
C
L
SAccess Door
AccessDoor
L/2
S
Side Elevation
Table 292.HEPA filter section dimensions (inches) - front loading
Unit
Size W H L
Front/Back
Opening Outward Door Inward Door Base2
S1A B C F D1 D2 C F D1 D2 E E1
3 31.50 29.00 40.00 27.50 22.50 22.25 20.38 16.19 4.25 19.38 17.63 18.94 5.38 2.50 4.50 1.00
4 44.00 29.00 40.00 40.00 22.50 22.25 20.38 16.19 4.25 19.38 17.63 18.94 5.38 2.50 4.50 1.00
6 44.00 35.25 40.00 40.00 28.75 28.50 20.38 16.19 4.25 25.63 17.63 18.94 5.38 2.50 4.50 1.00
8 50.50 37.75 40.00 46.50 31.25 31.00 20.38 16.19 4.25 28.13 17.63 18.94 5.38 2.50 4.50 1.00
10 61.50 37.75 40.00 57.50 31.25 31.00 20.38 16.19 4.25 28.13 17.63 18.94 5.38 2.50 4.50 1.00
12 66.50 41.50 40.00 62.50 35.00 34.75 20.38 16.19 4.25 31.88 17.63 18.94 5.38 2.50 4.50 1.00
14 72.00 41.50 40.00 68.00 35.00 34.75 20.38 16.19 4.25 31.88 17.63 18.94 5.38 2.50 4.50 1.00
17 72.00 49.00 40.00 68.00 42.50 42.25 20.38 16.19 4.25 39.38 17.63 18.94 5.38 2.50 4.50 1.00
21 80.00 52.75 40.00 76.00 46.25 46.00 20.38 16.19 4.25 43.13 17.63 18.94 5.38 2.50 4.50 1.00
25 80.00 61.50 40.00 76.00 55.00 54.75 20.38 16.19 4.25 51.88 17.63 18.94 5.38 2.50 4.50 1.00
30 93.50 61.50 40.00 89.50 55.00 54.75 20.38 16.19 4.25 51.88 17.63 18.94 5.38 2.50 4.50 1.00
35 100.00 67.25 40.00 96.00 60.75 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.0040 112.50 67.25 40.00 108.50 60.75 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.00
50 125.50 75.75 40.00 121.50 69.25 69 20.38 16.19 4.25 66.13 17.63 18.94 5.38 2.50 4.50 1.00
57 125.50 85.50 40.00 121.50 79.00 60.5 20.38 16.19 4.25 57.63 17.63 18.94 5.38 2.50 4.50 1.00
66 140.50 92.50 40.00 136.50 82.50 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
80 140.50 107.50 40.00 136.50 97.50 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
100 154.50 119.75 40.00 150.50 109.75 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
120 182.00 119.75 40.00 178.00 109.75 60.5 20.38 16.19 7.75 57.63 17.63 18.94 8.88 6.00 8.00 1.00
Note: 1 Shipping split flange dimension is for shipping and installation planning purposes only and does not add to installed overall unit length. 2 Base lineincludes the height for standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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314 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 167.HEPA filter placement for unit size 3-50 - front loading
Size 3
12
24 2.88
2.00 ft²24 12
Size 6
24
2.75
6.00 ft²
30
Size 8
24
3.2512
7.00 ft²
Size 12
30
24 24 13.25
10.00 ft²
Size 14
24 18.75
30
24
10.00 ft²
12
30
2.13242424
Size 21
21.00 ft²
30
24
24
30 12 2.13
Size 25
24.00 ft²
30
24
24
3.63
Size 30
30 24
28.00 ft²
Size 4024
30
24
6
30 30 12
24 24 24
30 4.0
37.00 ft²
Size 17
12
24
30 6.75
14.00 ft²
24 624
30
6
Size 35
30
30
24
30 30 4.13
9
30.00 ft²
24 24 249
Size 50
12
30
24
24
5.030 30 24
46.00 ft²
24 24 24 24 99
Size 10
24 30 2.25
24
9.00 ft²
6
Size 4.5
12
24 15.38
2.00 ft²
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 315
Dimensions
Figure 168.HEPA filter placement for unit size 57-120 - front loading
Size 120
24 5.63
12
30
30
30
Size 57
24
30
24
24
5.030 30 24
57.00 ft²
Size 66
30
24
24
24
30 30 1.3830 12
66.00 ft²
Size 100
12
30
30
30
24 2.7524 24 24 24 24
102.00 ft²
119.00 ft²
24 24 24 24 24 24
Size 80
12
30 1.38
24
24
24
30 30 30 12
76.00 ft²
24 24 24 24 24 66
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316 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Gas Heat
Figure 169.Gas heat section
Side Elevation
L
F
C
D1
Airflow
D2
AccessDoor
AccessDoor
S S
V
G
S S
M
W
Topor
BottomOpening
V
BaseLine
W
E
H
Opening A
Opening B
E1
Front Elvation
Table 293.Gas heat section dimensions (inches)
Unit
size MBH Fan sizes
Vestibule
type W
Including
vestibule
W H
Front/back
opening Full open Front discharge
A B A B E1 V
6200 All Ext 44.00 77.00 35.25 40.00 31.25 20.00 14.00 11.50 10.00
300 All Ext 44.00 69.75 35.25 40.00 31.25 20.00 14.00 11.38 10.00
8200 All Ext 50.50 77.50 37.75 46.50 33.75 22.00 16.00 11.63 10.00
300 All Ext 50.50 72.75 37.75 46.50 33.75 22.00 16.00 11.88 10.00
10200 All Ext 61.50 77.50 37.75 57.50 33.75 26.00 16.00 11.50 10.00
360 All Ext 61.50 96.13 37.75 57.50 33.75 26.00 16.00 11.63 10.00
12200 All Int 66.50 66.50 41.50 62.50 37.50 28.00 16.00 15.50 10.00
360 All Ext 66.50 87.50 41.50 62.50 37.50 42.00 16.00 12.50 10.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 317
Dimensions
Unitsize MBH Fan sizes Vestibuletype W
Including
vestibuleW H
Front/back
opening Full open Front discharge
A B A B E1 V
14200 All Int 72.00 72.00 41.50 68.00 37.50 30.00 18.00 13.50 10.00
360 All Ext 72.00 86.13 41.50 68.00 37.50 32.00 18.00 10.50 10.00
17
200 All Int 72.00 72.00 49.00 68.00 45.00 34.00 18.00 17.50 6.00
360 All Ext 72.00 86.25 49.00 68.00 45.00 46.00 18.00 19.13 10.00
560 All Ext 72.00 86.25 49.00 68.00 45.00 46.00 18.00 22.63 10.00
700 All Ext 72.00 93.13 49.00 68.00 45.00 46.00 18.00 22.38 10.00
21
200 All Int 80.00 80.00 52.75 76.00 48.75 33.00 23.00 15.25 7.00
360 All Ext 80.00 86.13 52.75 76.00 48.75 45.00 18.00 22.38 10.00
560 All Ext 80.00 86.13 52.75 76.00 48.75 45.00 18.00 26.38 10.00
700 All Ext 80.00 92.63 52.75 76.00 48.75 45.00 18.00 22.38 10.00
860 All Ext 80.00 97.63 52.75 76.00 48.75 45.00 18.00 26.38 10.00
1000 All Ext 80.00 103.00 52.75 76.00 48.75 45.00 18.00 26.38 10.00
25
360 All Ext 80.00 86.25 61.50 76.00 57.50 45.00 22.00 20.13 10.00
560 All Ext 80.00 86.25 61.50 76.00 57.50 45.00 22.00 25.13 10.00
700 All Ext 80.00 92.75 61.50 76.00 57.50 45.00 22.00 27.13 10.00
860 20/22 FA/FB/AA/AB Ext 80.00 95.75 61.50 76.00 57.50 45.00 22.00 30.88 10.00
860 18 FA/FB/AA/AB Ext 80.00 95.75 61.50 76.00 57.50 45.00 22.00 26.38 10.00
1000 20/22 FA/FB/AA/AB Ext 80.00 103.13 61.50 76.00 57.50 45.00 22.00 30.88 10.00
1000 18 FA/FB/AA/AB Ext 80.00 103.13 61.50 76.00 57.50 45.00 22.00 26.38 10.00
30
360 All Int 93.50 93.50 61.50 89.50 57.50 50.00 22.00 23.38 10.00
560 All Int 93.50 93.50 61.50 89.50 57.50 50.00 32.00 28.38 10.00
700 All Int 93.50 93.50 61.50 89.50 57.50 51.00 22.00 30.38 10.00860 All Int 93.50 93.50 61.50 89.50 57.50 51.00 22.00 30.88 10.00
1000 All Ext 93.50 105.63 61.50 89.50 57.50 51.00 22.00 30.88 10.00
35
360 All Int 100.00 100.00 67.25 96.00 63.25 53.00 24.00 24.38 16.00
560 All Int 100.00 100.00 67.25 96.00 63.25 51.00 32.00 21.38 16.00
700 All Int 100.00 100.00 67.25 96.00 63.25 51.00 32.00 23.38 14.00
860 All Int 100.00 100.00 67.25 96.00 63.25 53.00 32.00 25.38 12.00
1000 All Ext 100.00 106.63 67.25 96.00 63.25 53.00 32.00 25.38 10.00
1250 25 FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 16.38 10.00
1250 20/22 FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 24.38 10.00
1500 25FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 16.38 10.00
1500 20/22 FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 24.38 10.00
1750 25 FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 16.38 10.00
1750 20/22 FA/FB/AA/AB Ext 100.00 124.00 67.25 96.00 63.25 49.00 32.00 24.38 10.00
Table 293.Gas heat section dimensions (inches)
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318 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Unitsize MBH Fan sizes Vestibuletype W
Including
vestibuleW H
Front/back
opening Full open Front discharge
A B A B E1 V
40
560 All Int 112.50 112.50 67.25 108.50 63.25 53.00 32.00 24.50 25.00
700 All Int 112.50 112.50 67.25 108.50 63.25 53.00 32.00 26.50 25.00
860 All Int 112.50 112.50 67.25 108.50 63.25 53.00 32.00 26.75 24.00
1000 All Ext 112.50 118.63 67.25 108.50 63.25 53.00 32.00 26.75 18.00
1250 28/25 FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 16.38 10.00
1250 22FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 24.38 10.00
1500 28/25 FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 16.38 10.00
1750 22FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 24.38 10.00
1500 28/25 FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 16.38 10.00
1750 22FA/FB/AA/AB Ext 112.50 127.88 67.25 108.50 63.25 49.00 32.00 24.38 10.00
50
560 All Int 125.50 125.50 75.75 121.50 71.75 53.00 34.00 26.38 22.00
700 All Int 125.50 125.50 75.75 121.50 71.75 58.00 36.00 26.38 30.00
860 All Int 125.50 125.50 75.75 121.50 71.75 58.00 36.00 28.38 31.00
1000 All Int 125.50 125.50 75.75 121.50 71.75 58.00 36.00 28.38 29.50
1250 32FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 15.13 10.00
1250 28/25 FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 28.88 10.00
1500 32FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 15.13 10.00
1500 28/25 FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 28.88 10.00
1750 32FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 15.13 10.00
1750 28/25 FA/FB/AA/AB Ext 125.50 132.88 75.75 121.50 71.75 58.00 36.00 28.88 10.00
2000 32FA/FB/AA/AB Ext 125.50 144.00 75.75 121.50 71.75 58.00 36.00 17.00 10.00
2000 28/25 FA/FB/AA/AB Ext 125.50 144.00 75.75 121.50 71.75 58.00 36.00 28.63 10.00
57
560 All Int 125.50 125.63 85.50 121.50 81.50 53.00 39.00 21.38 29.00
700 All Int 125.50 125.63 85.50 121.50 81.50 60.00 36.00 26.38 28.00
860 All Int 125.50 125.63 85.50 121.50 81.50 60.00 36.00 28.38 31.00
1000 All Int 125.50 125.63 85.50 121.50 81.50 60.00 36.00 28.38 29.50
1250 All Ext 125.50 133.00 85.50 121.50 81.50 60.00 36.00 30.38 10.00
1500 All Ext 125.50 133.00 85.50 121.50 81.50 60.00 36.00 30.38 10.00
1750 All Ext 125.50 133.00 85.50 121.50 81.50 60.00 36.00 30.38 10.00
2000 All Ext 125.50 144.13 85.50 121.50 81.50 60.00 36.00 32.38 10.00
66
700 All Int 140.50 140.50 92.50 136.50 88.50 60.00 40.00 30.88 32.00
860 All Int 140.50 140.50 92.50 136.50 88.50 64.00 40.00 32.88 32.00
1000 All Int 140.50 140.50 92.50 136.50 88.50 63.00 40.00 32.88 35.00
1250 All Int 140.50 140.50 92.50 136.50 88.50 63.00 40.00 34.88 11.00
1500 All Int 140.50 140.50 92.50 136.50 88.50 63.00 40.00 34.88 11.00
1750 All Int 140.50 140.50 92.50 136.50 88.50 63.00 40.00 34.88 11.00
2000 All Ext 140.50 151.00 92.50 136.50 88.50 63.00 40.00 36.88 13.00
2400 All Ext 140.50 158.00 92.50 136.50 88.50 63.00 40.00 38.38 10.00
Table 293.Gas heat section dimensions (inches)
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 319
Dimensions
Unitsize MBH Fan sizes Vestibuletype W
Including
vestibuleW H
Front/back
opening Full open Front discharge
A B A B E1 V
80
860 All Int 140.50 140.63 107.50 136.50 103.50 64.00 45.00 31.88 28.00
1000 All Int 140.50 140.63 107.50 136.50 103.50 70.00 41.00 35.88 29.00
1250 All Int 140.50 140.63 107.50 136.50 103.50 80.00 40.00 38.88 7.00
1500 All Int 140.50 140.63 107.50 136.50 103.50 80.00 40.00 38.88 7.00
1750 All Int 140.50 140.63 107.50 136.50 103.50 80.00 40.00 38.88 7.00
2000 All Ext 140.50 162.63 107.50 136.50 103.50 80.00 40.00 40.88 24.51
2400 All Ext 140.50 166.63 107.50 136.50 103.50 80.00 40.00 46.13 14.63
100
1000 44/40 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 72.00 51.00 31.88 28.00
1000 36/32 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 72.00 51.00 25.88 28.00
1250-1750 44 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 40.88 31.00
1250-1750 40 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 40.88 31.00
1250-1750 36 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 34.88 31.00
1250-1750 32 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 34.88 31.00
2000 44 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 42.88 14.50
2000 40 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 42.88 14.50
2000 36 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 36.88 14.50
2000 32 FA/FB/AA/AB Int 154.50 154.50 119.75 150.50 115.75 90.00 44.00 36.88 14.50
2400 44 FA/FB/AA/AB Ext 154.50 167.50 119.75 150.50 115.75 90.00 44.00 48.13 9.62
2400 40 FA/FB/AA/AB Ext 154.50 167.50 119.75 150.50 115.75 90.00 44.00 48.25 9.62
2400 36 FA/FB/AA/AB Ext 154.50 167.50 119.75 150.50 115.75 90.00 44.00 42.13 9.62
2400 32 FA/FB/AA/AB Ext 154.50 167.50 119.75 150.50 115.75 90.00 44.00 42.13 9.62
120
1000 49/44/40 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 72.00 61.00 28.38 45.00
1000 36/32 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 72.00 61.00 15.88 45.00
1250-1750 49 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 90.00 48.00 43.38 58.00
1250-1750 44 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 90.00 48.00 43.38 58.00
1250-1750 40 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 90.00 48.00 30.88 58.00
1250-1750 36 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 90.00 48.00 30.88 58.00
1250-1750 32 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 90.00 48.00 30.88 58.00
2000 49 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 45.38 42.00
2000 44 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 45.38 42.00
2000 40 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 32.88 42.00
2000 36 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 32.88 42.00
2000 32 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 32.88 42.00
2400 49 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 50.63 28.12
2400 44 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 50.63 28.12
2400 40 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 38.13 28.12
2400 36 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 38.13 28.12
2400 32 FA/FB/AA/AB Int 182.00 182.00 119.75 178.00 115.75 105.00 48.00 38.13 28.12
Table 293.Gas heat section dimensions (inches)
8/13/2019 Clch-prc015-En 1111 Performance Cat
http://slidepdf.com/reader/full/clch-prc015-en-1111-performance-cat 320/403
320 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 294.Gas heat section dimensions (inches)
Unitsize MBH Fan sizes
Vestibuletype
Top Discharge Bottom DischargeA B G V A B G V
6200 All Ext 20.00 14.00 5.50 10.00 26.81 9.50 9.00 9.63
300 All Ext 20.00 14.00 5.50 10.00 17.25 14.63 9.00 12.00
8200 All Ext 22.00 16.00 5.50 10.00 26.81 12.00 9.00 10.00
300 All Ext 22.00 16.00 5.50 10.00 17.25 19.88 9.00 15.00
10200 All Ext 26.00 16.00 5.50 10.00 26.81 16.00 9.00 10.00
360 All Ext 26.00 16.00 5.50 10.00 45.50 9.50 9.00 11.00
12200 All Int 28.00 16.00 5.50 10.00 26.81 19.00 9.00 10.00
360 All Ext 42.00 16.00 5.50 10.00 45.50 11.00 9.00 11.00
14200 All Int 30.00 18.00 5.50 10.00 26.81 21.00 9.00 12.00
360 All Ext 32.00 18.00 5.50 10.00 45.50 12.00 9.00 11.00
17
200 All Int 34.00 18.00 5.50 6.00 26.81 25.75 9.00 10.00
360 All Ext 46.00 18.00 5.50 10.00 45.50 16.00 9.00 11.00
560 All Ext 46.00 18.00 5.50 10.00 43.75 16.00 9.00 11.50
700 All Ext 46.00 18.00 5.50 10.00 46.00 16.00 9.00 13.00
21
200 All Int 33.00 23.00 5.50 7.00 26.81 32.75 9.00 11.00
360 All Ext 45.00 18.00 5.50 10.00 45.50 19.00 9.00 11.00
560 All Ext 45.00 18.00 5.50 10.00 43.75 19.88 9.00 11.50
700 All Ext 45.00 18.00 5.50 10.00 46.00 19.00 9.00 13.00
860 All Ext 45.00 18.00 5.50 10.00 49.00 18.00 9.00 13.00
1000 All Ext 45.00 18.00 5.50 10.00 55.00 16.00 9.00 14.50
25
360 All Ext 45.00 22.00 5.50 10.00 45.50 23.00 9.00 11.00
560 All Ext 45.00 22.00 5.50 10.00 43.75 24.00 9.00 11.50
700 All Ext 45.00 22.00 5.50 10.00 46.00 23.00 9.00 13.00
860 20/22 FA/FB/AA/AB Ext 45.00 22.00 5.50 10.00 49.00 22.00 9.00 13.00
860 18 FA/FB/AA/AB Ext 45.00 22.00 5.50 10.00 49.00 22.00 9.00 13.00
1000 20/22 FA/FB/AA/AB Ext 45.00 22.00 5.50 10.00 55.00 19.00 9.00 14.50
1000 18 FA/FB/AA/AB Ext 45.00 22.00 5.50 10.00 55.00 19.00 9.00 14.50
30
360 All Int 50.00 22.00 5.50 10.00 45.50 27.75 9.00 13.00
560 All Int 50.00 22.00 5.50 10.00 43.75 29.00 9.00 13.50
700 All Int 51.00 22.00 5.50 10.00 46.00 27.75 9.00 13.00
860 All Int 51.00 22.00 5.50 10.00 49.00 25.75 9.00 13.00
1000 All Ext 51.00 22.00 5.50 10.00 55.00 23.00 9.00 17.00
35
360 All Int 53.00 24.00 5.50 16.00 45.50 31.75 9.00 21.00
560 All Int 51.00 32.00 5.50 16.00 43.75 34.00 9.00 21.50
700 All Int 51.00 32.00 5.50 14.00 46.00 31.75 9.00 21.00
860 All Int 53.00 32.00 5.50 12.00 49.00 30.00 9.00 19.00
1000 All Ext 53.00 32.00 5.50 10.00 55.00 27.00 9.00 18.00
1250 25 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
1250 20/22 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
1500 25FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
1500 20/22 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
1750 25 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
1750 20/22 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 19.00 9.00 11.00
8/13/2019 Clch-prc015-En 1111 Performance Cat
http://slidepdf.com/reader/full/clch-prc015-en-1111-performance-cat 321/403
CLCH-PRC015-EN Performance Climate Changer™Air Handlers 321
Dimensions
Unit
size MBH Fan sizes
Vestibule
type
Top Discharge Bottom Discharge
A B G V A B G V
40
560 All Int 53.00 32.00 5.50 25.00 43.75 38.50 9.00 30.50
700 All Int 53.00 32.00 5.50 25.00 46.00 36.50 9.00 32.00
860 All Int 53.00 32.00 5.50 24.00 49.00 35.00 9.00 31.00
1000 All Ext 53.00 32.00 5.50 18.00 55.00 30.00 9.00 26.00
1250 28/25 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
1250 22FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
1500 28/25 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
1750 22FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
1500 28/25 FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
1750 22FA/FB/AA/AB Ext 49.00 32.00 5.50 10.00 80.13 21.00 9.00 11.00
50
560 All Int 53.00 34.00 5.50 22.00 43.75 44.00 9.00 27.50
700 All Int 58.00 36.00 5.50 30.00 46.00 42.00 9.00 37.00
860 All Int 58.00 36.00 5.50 31.00 49.00 40.00 9.00 38.001000 All Int 58.00 36.00 5.50 29.50 55.00 34.00 9.00 37.50
1250 32FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
1250 28/25 FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
1500 32FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
1500 28/25 FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
1750 32FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
1750 28/25 FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 80.13 24.00 9.00 15.00
2000 32FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 100.88 19.00 9.00 11.00
2000 28/25 FA/FB/AA/AB Ext 58.00 36.00 5.50 10.00 100.88 19.00 9.00 11.00
57
560 All Int 53.00 39.00 5.50 29.00 43.75 44.75 9.00 36.50
700 All Int 60.00 36.00 5.50 28.00 46.00 48.00 9.00 37.00
860 All Int 60.00 36.00 5.50 31.00 49.00 45.00 9.00 38.00
1000 All Int 60.00 36.00 5.50 29.50 55.00 40.00 9.00 37.50
1250 All Ext 60.00 36.00 5.50 10.00 80.13 27.75 9.00 15.00
1500 All Ext 60.00 36.00 5.50 10.00 80.13 27.75 9.00 15.00
1750 All Ext 60.00 36.00 5.50 10.00 80.13 27.75 9.00 15.00
2000 All Ext 60.00 36.00 5.50 10.00 100.88 22.00 9.00 11.00
66
700 All Int 60.00 40.00 5.50 32.00 46.00 51.00 9.00 41.00
860 All Int 64.00 40.00 5.50 32.00 49.00 52.00 9.00 42.00
1000 All Int 63.00 40.00 5.50 35.00 55.00 46.00 9.00 43.00
1250 All Int 63.00 40.00 5.50 11.00 80.13 31.75 9.00 16.00
1500 All Int 63.00 40.00 5.50 11.00 80.13 31.75 9.00 16.00
1750 All Int 63.00 40.00 5.50 11.00 80.13 31.75 9.00 16.00
2000 All Ext 63.00 40.00 5.50 13.00 100.88 25.00 9.00 18.00
2400 All Ext 63.00 40.00 5.50 10.00 114.50 22.00 9.00 11.00
80
860 All Int 64.00 45.00 5.50 28.00 49.00 55.00 9.00 38.00
1000 All Int 70.00 41.00 5.50 29.00 55.00 55.00 9.00 39.00
1250 All Int 80.00 40.00 5.50 7.00 80.13 38.00 9.00 12.00
1500 All Int 80.00 40.00 5.50 7.00 80.13 38.00 9.00 12.00
1750 All Int 80.00 40.00 5.50 7.00 80.13 38.00 9.00 12.00
2000 All Ext 80.00 40.00 5.50 24.51 100.88 30.00 9.00 29.63
2400 All Ext 80.00 40.00 5.50 14.63 114.50 27.00 9.00 19.75
Table 294.Gas heat section dimensions (inches)
8/13/2019 Clch-prc015-En 1111 Performance Cat
http://slidepdf.com/reader/full/clch-prc015-en-1111-performance-cat 322/403
322 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Unit
size MBH Fan sizes
Vestibule
type
Top Discharge Bottom Discharge
A B G V A B G V
100
1000 44/40 FA/FB/AA/AB Int 72.00 51.00 5.50 28.00 55.00 58.00 9.00 40.00
1000 36/32 FA/FB/AA/AB Int 72.00 51.00 5.50 28.00 55.00 58.00 9.00 40.00
1250-1750 44 FA/FB/AA/AB Int 90.00 44.00 5.50 31.00 80.13 48.00 9.00 39.00
1250-1750 40 FA/FB/AA/AB Int 90.00 44.00 5.50 31.00 80.13 48.00 9.00 39.00
1250-1750 36 FA/FB/AA/AB Int 90.00 44.00 5.50 31.00 80.13 48.00 9.00 39.00
1250-1750 32 FA/FB/AA/AB Int 90.00 44.00 5.50 31.00 80.13 48.00 9.00 39.00
2000 44 FA/FB/AA/AB Int 90.00 44.00 5.50 14.50 100.88 38.00 9.00 19.50
2000 40 FA/FB/AA/AB Int 90.00 44.00 5.50 14.50 100.88 38.00 9.00 19.50
2000 36 FA/FB/AA/AB Int 90.00 44.00 5.50 14.50 100.88 38.00 9.00 19.50
2000 32 FA/FB/AA/AB Int 90.00 44.00 5.50 14.50 100.88 38.00 9.00 19.50
2400 44 FA/FB/AA/AB Ext 90.00 44.00 5.50 9.62 114.50 34.00 9.00 14.63
2400 40 FA/FB/AA/AB Ext 90.00 44.00 5.50 9.62 114.50 34.00 9.00 14.63
2400 36 FA/FB/AA/AB Ext 90.00 44.00 5.50 9.62 114.50 34.00 9.00 14.632400 32 FA/FB/AA/AB Ext 90.00 44.00 5.50 9.62 114.50 34.00 9.00 14.63
120
1000 49/44/40 FA/FB/AA/AB Int 72.00 61.00 5.50 45.00 55.00 67.50 9.00 57.00
1000 36/32 FA/FB/AA/AB Int 72.00 61.00 5.50 45.00 55.00 67.50 9.00 57.00
1250-1750 49 FA/FB/AA/AB Int 90.00 48.00 5.50 58.00 80.13 57.00 9.00 67.25
1250-1750 44 FA/FB/AA/AB Int 90.00 48.00 5.50 58.00 80.13 57.00 9.00 67.25
1250-1750 40 FA/FB/AA/AB Int 90.00 48.00 5.50 58.00 80.13 57.00 9.00 67.25
1250-1750 36 FA/FB/AA/AB Int 90.00 48.00 5.50 58.00 80.13 57.00 9.00 67.25
1250-1750 32 FA/FB/AA/AB Int 90.00 48.00 5.50 58.00 80.13 57.00 9.00 67.25
2000 49 FA/FB/AA/AB Int 105.00 48.00 5.50 42.00 100.88 46.00 9.00 47.00
2000 44 FA/FB/AA/AB Int 105.00 48.00 5.50 42.00 100.88 46.00 9.00 47.00
2000 40 FA/FB/AA/AB Int 105.00 48.00 5.50 42.00 100.88 46.00 9.00 47.00
2000 36 FA/FB/AA/AB Int 105.00 48.00 5.50 42.00 100.88 46.00 9.00 47.00
2000 32 FA/FB/AA/AB Int 105.00 48.00 5.50 42.00 100.88 46.00 9.00 47.00
2400 49 FA/FB/AA/AB Int 105.00 48.00 5.50 28.12 114.50 40.00 9.00 33.13
2400 44 FA/FB/AA/AB Int 105.00 48.00 5.50 28.12 114.50 40.00 9.00 33.13
2400 40 FA/FB/AA/AB Int 105.00 48.00 5.50 28.12 114.50 40.00 9.00 33.13
2400 36 FA/FB/AA/AB Int 105.00 48.00 5.50 28.12 114.50 40.00 9.00 33.13
2400 32 FA/FB/AA/AB Int 105.00 48.00 5.50 28.12 114.50 40.00 9.00 33.13
Table 294.Gas heat section dimensions (inches)
Table 295.Gas heat section dimensions (inches)
Unit
size MBH Fan sizes
Vestibule
type
Outward Door Base2 Ship split
L
Outward door
Hinged
Indoor3
Hinged
Outdoor3 C D2 E E1 S1 F D1
6200 All Ext AL AL 23.25 4.25 2.50 4.50 1.00 55.00 26.25 20.50
300 All Ext AL AL 23.25 4.25 2.50 4.50 1.00 69.00 28.25 32.50
8200 All Ext AL AL 25.75 4.25 2.50 4.50 1.00 55.00 26.25 20.50
300 All Ext AL AL 25.75 4.25 2.50 4.50 1.00 69.00 28.25 32.50
10200 All Ext AL AL 25.75 4.25 2.50 4.50 1.00 55.00 26.25 20.50
360 All Ext AL AL 25.75 4.25 2.50 4.50 1.00 67.00 28.25 24.50
12200 All Int AL AE 32.62 4.25 2.50 4.50 1.00 52.00 29.00 14.75
360 All Ext AL AL 29.50 4.25 2.50 4.50 1.00 65.00 28.25 24.50
14200 All Int AL AE 32.62 4.25 2.50 4.50 1.00 52.00 29.00 14.75
360 All Ext AL AL 29.50 4.25 2.50 4.50 1.00 61.00 28.25 24.50
8/13/2019 Clch-prc015-En 1111 Performance Cat
http://slidepdf.com/reader/full/clch-prc015-en-1111-performance-cat 323/403
CLCH-PRC015-EN Performance Climate Changer™Air Handlers 323
Dimensions
Unit
size MBH Fan sizes
Vestibule
type
Outward Door Base2 Ship split
L
Outward door
Hinged
Indoor3
Hinged
Outdoor3 C D2 E E1 S1 F D1
17
200 All Int AL AE 40.12 4.25 2.50 4.50 1.00 52.00 29.00 14.75
360 All Ext AL AL 37.00 4.25 2.50 4.50 1.00 61.00 28.25 24.50
560 All Ext AL AL 37.00 4.25 2.50 4.50 1.00 64.00 28.25 27.50
700 All Ext AL AL 37.00 4.25 2.50 4.50 1.00 73.00 30.25 34.13
21
200 All Int AL AE 43.87 4.25 2.50 4.50 1.00 52.00 29.00 14.75
360 All Ext AL AL 40.75 4.25 2.50 4.50 1.00 61.00 28.25 24.50
560 All Ext AL AL 40.75 4.25 2.50 4.50 1.00 64.00 28.25 27.50
700 All Ext AL AL 40.75 4.25 2.50 4.50 1.00 73.00 30.25 34.13
860 All Ext AL AL 40.75 4.25 2.50 4.50 1.00 73.00 30.25 35.50
1000 All Ext AL AL 40.75 4.25 2.50 4.50 1.00 76.00 30.25 35.38
25
360 All Ext AL AL 49.50 4.25 2.50 4.50 1.00 61.00 28.25 24.50
560 All Ext AL AL 49.50 4.25 2.50 4.50 1.00 64.00 28.25 27.50
700 All Ext AL AL 49.50 4.25 2.50 4.50 1.00 73.00 30.25 34.13
860 20/22 FA/FB/AA/AB Ext AL AL 49.50 4.25 2.50 4.50 1.00 73.00 30.25 34.50
860 18 FA/FB/AA/AB Ext AL AL 49.50 4.25 2.50 4.50 1.00 73.00 30.25 34.50
1000 20/22 FA/FB/AA/AB Ext AL AL 49.50 4.25 2.50 4.50 1.00 76.00 30.25 35.38
1000 18 FA/FB/AA/AB Ext AL AL 49.50 4.25 2.50 4.50 1.00 76.00 30.25 35.38
30
360 All Int AL AE 52.62 4.25 2.50 4.50 1.00 61.00 29.00 23.75
560 All Int AL AE 52.62 4.25 2.50 4.50 1.00 61.00 29.00 23.75
700 All Int AL AE 52.62 4.25 2.50 4.50 1.00 67.00 31.00 27.75
860 All Int AL AE 52.62 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1000 All Ext AL AL 49.50 4.25 2.50 4.50 1.00 75.00 30.25 35.38
35
360 All Int AL AE 58.37 4.25 2.50 4.50 1.00 61.00 29.00 23.75
560 All Int AL AE 58.37 4.25 2.50 4.50 1.00 61.00 29.00 23.75
700 All Int AL AE 58.37 4.25 2.50 4.50 1.00 67.00 31.00 27.75
860 All Int AL AE 58.37 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1000 All Ext AL AL 55.25 4.25 2.50 4.50 1.00 73.00 30.25 34.50
1250 25 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1250 20/22 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1500 25FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1500 20/22 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1750 25 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1750 20/22 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 94.00 32.00 43.13
40
560 All Int AL AE 58.37 4.25 2.50 4.50 1.00 61.00 29.00 23.75
700 All Int AL AE 58.37 4.25 2.50 4.50 1.00 67.00 31.00 27.75
860 All Int AL AE 58.37 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1000 All Ext AL AL 55.25 4.25 2.50 4.50 1.00 73.00 30.25 34.50
1250 28/25 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.131250 22FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.13
1500 28/25 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.13
1750 22FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.13
1500 28/25 FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.13
1750 22FA/FB/AA/AB Ext AL AL 55.25 4.25 2.50 4.50 1.00 91.00 32.00 43.13
Table 295.Gas heat section dimensions (inches)
8/13/2019 Clch-prc015-En 1111 Performance Cat
http://slidepdf.com/reader/full/clch-prc015-en-1111-performance-cat 324/403
324 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Unit
size MBH Fan sizes
Vestibule
type
Outward Door Base2 Ship split
L
Outward door
Hinged
Indoor3
Hinged
Outdoor3 C D2 E E1 S1 F D1
50
560 All Int AL AL 66.87 4.25 2.50 4.50 1.00 61.00 29.00 23.75
700 All Int AL AL 66.87 4.25 2.50 4.50 1.00 67.00 31.00 27.75
860 All Int AL AL 66.87 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1000 All Int AL AL 66.87 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1250 32FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1250 28/25 FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1500 32FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1500 28/25 FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1750 32FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1750 28/25 FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 94.00 32.00 43.13
2000 32FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 100.00 32.00 45.00
2000 28/25 FA/FB/AA/AB Ext AL AL 63.75 4.25 2.50 4.50 1.00 100.00 32.00 45.00
57
560 All Int AL AL 76.62 4.25 2.50 4.50 1.00 61.00 29.00 23.75
700 All Int AL AL 76.62 4.25 2.50 4.50 1.00 67.00 31.00 27.75
860 All Int AL AL 76.62 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1000 All Int AL AL 76.62 4.25 2.50 4.50 1.00 71.00 31.00 31.75
1250 All Ext AL AL 73.50 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1500 All Ext AL AL 73.50 4.25 2.50 4.50 1.00 94.00 32.00 43.13
1750 All Ext AL AL 73.50 4.25 2.50 4.50 1.00 94.00 32.00 43.13
2000 All Ext AL AL 73.50 4.25 2.50 4.50 1.00 100.00 32.00 45.00
66
700 All Int AL AL 58.63 7.75 6.00 8.00 1.00 67.00 32.75 26.00
860 All Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1000 All Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1250 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
1500 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
1750 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2000 All Ext AL AL 60.00 7.75 6.00 8.00 1.00 98.00 32.00 45.50
2400 All Ext AL AL 60.00 7.75 6.00 8.00 1.00 101.00 32.00 48.63
80
860 All Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1000 All Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1250 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
1500 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
1750 All Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2000 All Ext AL AL 60.00 7.75 6.00 8.00 1.00 101.00 32.00 45.50
2400 All Ext AL AL 60.00 7.75 6.00 8.00 1.00 99.00 32.00 48.63
Table 295.Gas heat section dimensions (inches)
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 325
Dimensions
Unit
size MBH Fan sizes
Vestibule
type
Outward Door Base2 Ship split
L
Outward door
Hinged
Indoor3
Hinged
Outdoor3 C D2 E E1 S1 F D1
100
1000 44/40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1000 36/32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 71.00 32.75 30.00
1250-1750 44 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 83.00 32.75 42.00
1250-1750 40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 83.00 32.75 42.00
1250-1750 36 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 83.00 32.75 42.00
1250-1750 32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 83.00 32.75 42.00
2000 44 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 89.00 32.75 48.00
2000 40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2000 36 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 98.00 32.75 57.00
2000 32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 102.00 32.75 61.00
2400 44 FA/FB/AA/AB Ext AL AL 60.00 7.75 6.00 8.00 1.00 96.00 32.00 49.13
2400 40 FA/FB/AA/AB Ext AL AL 60.00 7.75 6.00 8.00 1.00 100.00 32.00 49.13
2400 36 FA/FB/AA/AB Ext AL AL 60.00 7.75 6.00 8.00 1.00 100.00 32.00 49.13
2400 32 FA/FB/AA/AB Ext AL AL 60.00 7.75 6.00 8.00 1.00 104.00 32.00 49.13
120
1000 49/44/40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 84.00 32.75 43.00
1000 36/32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 84.00 32.75 43.00
1250-1750 49 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
1250-1750 44 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
1250-1750 40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 89.00 32.75 48.00
1250-1750 36 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 89.00 32.75 48.00
1250-1750 32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 89.00 32.75 48.00
2000 49 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2000 44 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2000 40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
2000 36 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
2000 32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 94.00 32.75 53.00
2400 49 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
2400 44 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 91.00 32.75 50.00
2400 40 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 100.00 32.75 59.00
2400 36 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 100.00 32.75 59.00
2400 32 FA/FB/AA/AB Int AL AL 58.63 7.75 6.00 8.00 1.00 104.00 32.75 63.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) side orair-leaving (AL) side.
Table 295.Gas heat section dimensions (inches)
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326 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Hoods
Economizer inlet hood
Figure 170.Hood
H
W
A
B DE
Airflow
Hood
Base rail
Back/side elevation
Base rail
Back/side elevation
Hood
Table 296.Economizer inlet hood dimensions (inches)
Unit size
Section
length W D H B A E
D + 1 inch
Gutter
Total Elim
Area in^2
Total Elim
Area ft^2
3 45.50 23.00 16.00 20.75 9.38 1.88 6.00 17.00 254.22 1.77
4 49.00 39.50 16.00 20.75 9.50 1.88 6.00 17.00 525.15 3.65
6 49.50 39.50 17.88 24.50 11.75 2.25 6.00 18.88 652.46 4.53
8 48.00 39.50 21.38 30.00 8.75 2.13 6.00 22.38 833.12 5.79
10 53.00 45.75 21.38 30.00 8.75 2.00 6.00 22.38 946.21 6.57
12 53.00 45.75 22.88 34.75 7.88 2.00 6.00 23.88 2228.51 15.48
14 56.50 49.75 21.38 31.75 10.63 5.00 6.00 22.38 1124.08 7.81
17 52.00 45.75 25.00 39.00 11.13 4.38 6.00 26.00 1282.29 8.90
21 62.50 55.25 28.25 45.75 8.13 2.00 6.00 29.25 1938.12 13.46
25 57.00 49.75 32.50 54.38 8.13 4.50 6.00 33.50 2062.29 14.32
30 62.50 55.25 32.50 54.38 8.13 2.00 6.00 33.50 2345.43 16.29
35 75.00 68.13 34.88 59.25 8.63 2.13 6.00 35.88 3279.87 22.78
40 83.00 75.25 32.50 54.50 12.38 2.13 6.00 33.50 3368.85 23.39
50 72.00 68.13 38.38 66.75 10.13 2.13 6.00 39.38 3748.93 26.03
57 75.50 71.63 41.63 73.38 13.25 2.13 6.00 42.63 4396.82 30.53
66 83.00 78.88 43.38 78.25 9.63 2.38 6.00 44.38 5265.42 36.57
80 86.00 81.88 50.00 91.75 11.13 2.38 6.00 51.00 6314.40 43.85
100 93.00 87.38 56.88 106.00 9.88 3.88 6.00 57.88 7925.66 55.04
120 93.00 89.13 56.88 106.00 9.88 2.13 6.00 57.88 8108.22 56.31
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 327
Dimensions
Economizer exhaust hood
Back inlet hood
Table 297.Economizer exhaust hood dimensions (inches)
Unit Size
Section
length W D H A B E
D + 1-inch
Gutter
3 45.50 20.00 15.38 18.88 2.00 11.13 6.00 16.38
4 49.00 20.00 15.38 18.88 2.00 11.13 6.00 16.38
6 49.50 20.00 17.50 22.75 2.00 13.50 6.00 18.50
8 48.00 20.00 19.75 27.25 2.00 11.50 6.00 20.75
10 53.00 22.88 19.75 27.25 2.00 11.50 6.00 20.75
12 53.00 22.88 23.00 34.00 2.00 8.50 6.00 24.00
14 56.50 31.38 21.13 34.75 2.00 7.75 6.00 22.13
17 52.00 25.75 24.75 37.50 2.00 12.50 6.00 25.75
21 62.50 29.13 27.75 43.75 2.13 10.00 6.00 28.75
25 57.00 25.75 32.13 52.75 2.13 9.75 6.00 33.13
30 62.50 27.88 35.25 54.38 2.13 8.13 6.00 36.25
35 75.00 40.88 34.00 56.50 2.00 11.75 6.00 35.00
40 83.00 40.88 35.00 58.50 2.00 9.75 6.00 36.00
50 72.00 39.63 38.75 66.25 2.00 10.50 6.00 39.75
57 75.50 37.25 43.38 75.75 2.00 10.75 6.00 44.38
66 83.00 37.25 48.63 76.38 1.88 11.25 6.00 49.63
80 86.00 37.25 57.13 90.88 1.88 11.75 6.00 58.13
100 93.00 43.00 60.50 100.88 1.88 14.00 6.00 61.50
120 93.00 48.75 63.00 101.88 1.88 13.00 6.00 64.00
Table 298.Back inlet hood dimensions (inches)
Unit
size Section W D H A B E
3Back inlet hood with bladed damper 22.25 16.63 21.00 4.63 5.63 2.50
Back inlet hood with Traq damper 22.25 16.63 21.00 5.13 4.88 2.50
4
Back inlet hood with damper 44.00 17.88 24.63 0.00 3.25 2.50
Back inlet hood with Traq damper 44.00 17.88 24.63 0.00 3.25 2.50
Back inlet hood with low-flow Traq damper 44.00 17.88 24.63 0.00 3.25 2.50
6
Back inlet hood with damper 44.00 17.38 26.50 0.00 6.00 2.50
Back inlet hood with Traq damper 44.00 17.38 26.50 0.00 3.25 2.50
Traq damper ST (to bottom damper) 44.00 17.38 26.50 0.00 6.00 2.50
Traq damper DT (low-flow Traq only) 44.00 17.38 26.50 0.00 6.00 2.50
Traq damper DT (low-flow Traq to bottom damper) 44.00 17.38 26.50 0.00 6.00 2.50
8
Back inlet hood 50.38 22.25 33.38
Back face end-of-unit damper 50.38 22.25 33.38 0.00 3.25 2.50
Back face back Traq std to bottom damper; low-flow Traq to bottom damper 50.38 22.25 33.38 0.00 3.25 2.50
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328 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Size inlet hood
Unit
size Section W D H A B E
10
Back inlet hood 61.50 17.38 22.00
Back face end-of-unit damper 61.50 17.38 22.00 0.00 10.75 2.50
Back face back Traq std to bottom damper; low-flow Traq to bottom damper 61.50 17.38 22.00 0.00 14.38 2.50
12
Back inlet hood 66.38 19.38 26.75
Back face end-of-unit damper 66.38 19.38 26.75 0.00 9.25 2.50
Back face back Traq std only/to bottom damper; low-flow Traq only/bottom damper 66.38 19.38 26.75 0.00 13.38 2.50
14
Back inlet hood 71.88 19.38 26.75
Back face end-of-unit damper 71.88 19.38 26.75 0.00 9.25 2.50
Back face back Traq std only/to bottom damper; low-flow Traq only/bottom damper 71.88 19.38 26.75 0.00 12.13 2.50
17
Back inlet hood 72.00 21.38 30.75
Back face end-of-unit damper 72.00 21.38 30.75 0.00 12.75 2.50
Back face back Traq std only/to bottom damper; low-flow Traq only/bottom damper 72.00 21.38 30.75 0.00 12.75 2.50
21
Back inlet hood 79.88 22.63 34.25
Back inlet hood with dampers 79.88 22.63 34.25 0.00 14.00 2.50
Traq damper; std/to top std, to bottom damper; low-flow only/bottom damper 79.88 22.63 34.25 0.00 14.00 2.50
25
Back inlet hood 79.88 25.63 39.50
Back inlet hood with dampers 79.88 25.63 39.50 0.00 10.88 2.50
Traq damper; std; low-flow 79.88 25.63 39.50 0.00 10.88 2.50
30
Back inlet hood 93.38 27.75 44.63
Back inlet hood with dampers 93.38 27.75 44.63 0.00 11.38 2.50
Traq damper; std only, to bottom damper; low-flow only/bottom damper 93.38 27.75 44.63 0.00 11.38 2.50
35 Back inlet hood 99.88 27.75 44.63 0.00 11.50 2.50
40 Back inlet hood 112.38 27.75 44.63 0.00 11.50 2.50
50 Back inlet hood 125.38 29.50 47.50 0.00 16.38 2.50
57 Back inlet hood 125.38 33.00 54.50 0.00 17.88 2.50
66 Back inlet hood 126.00 42.63 74.50 7.38 13.38 6.00
80 Back inlet hood 126.00 45.13 79.50 7.38 15.88 6.00
100 Back inlet hood 140.00 47.00 83.50 7.38 19.00 6.00
120 Back inlet hood 167.25 47.00 83.50 7.50 18.88 6.00
Table 298.Back inlet hood dimensions (inches)
Table 299.Side inlet hood dimensions (inches)
Unit
size
Section
length Section W D H A B E
3
Side inlet hood 20.00 15.38 18.88
34.00 Side inlet hood with damper (L excludes top Traq) 20.00 15.38 18.88 4.88 5.88 2.50
34.00 Side inlet hood with Traq damper (L) 20.00 15.38 18.88 4.00 5.25 2.50
37.00 Side inlet hood with Traq damper (XL) 20.00 15.38 18.88 4.00 5.25 2.50
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 329
Dimensions
Unit
size
Section
length Section W D H A B E
4
Side inlet hood 20.00 15.38 18.88
34.00 Side inlet hood with damper (L excludes top Traq) 20.00 15.38 18.88 5.88 4.88 2.50
34.00 Side inlet hood with damper (XL) 20.00 15.38 18.88 12.88 4.88 2.50
34.00 Side inlet hood with Traq damper (L) 20.00 15.38 18.88 4.00 5.25 2.50
41.00 Side inlet hood with Traq damper (XL) 20.00 15.38 18.88 1.50 5.25 2.50
6
Side inlet hood 20.00 17.50 22.75
34.00 Side inlet hood with damper (L excludes top Traq) 20.00 17.50 22.75 5.88 5.63 2.50
34.00 Side inlet hood with Traq damper (L) 20.00 17.50 22.75 4.00 6.50 2.50
8
Side inlet hood 20.00 19.75 27.25
36.00 Side inlet hood with damper (L) 20.00 19.75 27.25 6.38 7.38 2.50
Top Side inlet hood with damper (XL) 20.00 19.75 27.25 21.63 5.25 2.50
36.00 Side inlet hood with Traq damper (L) 20.00 19.75 27.25 6.00 5.25 2.50
44.00 Side inlet hood with Traq damper (XL) 20.00 19.75 27.25 6.00 5.25 2.50
10
Side inlet hood 22.88 19.75 27.25
36.00 Side inlet hood with damper (L) 22.88 19.75 27.25 5.75 4.75 2.50
36.00 Side inlet hood with Traq damper (L) 22.88 19.75 27.25 2.13 4.75 2.50
12
Side inlet hood 22.88 23.00 34.00
36.00 Side inlet hood with damper (L) 22.88 23.00 34.00 5.13 5.13 2.50
42.50 Side inlet hood with damper (XL excludes top Traq) 22.88 23.00 34.00 4.00 5.13 2.50
36.00 Side inlet hood with Traq damper (L) 22.88 23.00 34.00 2.63 5.13 2.50
42.50 Side inlet hood with Traq damper (XL) 22.88 23.00 34.00 2.63 5.13 2.50
14
Side inlet hood 31.38 21.13 34.75
36.00 Side inlet hood with damper (L excludes back Traq) 31.38 21.13 34.75 2.38 4.63 2.50
42.50 Side inlet hood with damper (L back Traq) 31.38 21.13 34.75 2.00 4.63 2.50
36.00 Side inlet hood with Traq damper (L exclude to top Traq only) 31.350 21.106 34.750 2.305 4.625 2.50
17
Side inlet hood 25.75 24.75 37.50
36.00 Side inlet hood with damper (L exclude back Traq) 25.75 24.75 37.50 6.38 4.88 2.50
36.00 Side inlet hood with damper (L back Traq) 25.75 24.75 37.50 1.50 8.63 2.50
36.00 Side inlet hood with Traq damper (L exclude to back Traq only) 25.75 24.75 37.50 2.88 4.88 2.50
36.00 Side inlet hood with Traq damper (L to back Traq only) 25.75 24.75 37.50 2.88 4.88 2.50
21
Side inlet hood 29.13 27.75 43.75
34.00 Side inlet hood with damper (L) 29.13 27.75 43.75 3.25 6.75 2.50
50.25 Side inlet hood with damper (XL) 29.13 27.75 43.75 3.25 5.00 2.50
34.00 Side inlet hood with Traq damper (L exclude bottom damper) 29.13 27.75 43.75 2.63 4.88 2.50
34.00 Side inlet hood with Traq damper (L bottom damper) 29.13 27.75 43.75 2.63 6.75 2.50
50.25 Side inlet hood with Traq damper (XL) 29.13 27.75 43.75 1.50 4.88 2.50
25
Side inlet hood 25.75 32.13 52.75
46.00 Side inlet hood with damper (L) 25.75 32.13 52.75 6.38 5.63 2.50
56.50 Side inlet hood with damper (XL) 25.75 32.13 52.75 6.38 5.63 2.50
46.00 Side inlet hood with Traq damper (L) 25.75 32.13 52.75 7.00 5.63 2.50
top Side inlet hood with Traq damper (XL) 25.75 32.13 52.75 7.00 5.63 2.50
Table 299.Side inlet hood dimensions (inches)
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330 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Exhaust hood
Unit
size
Section
length Section W D H A B E
30
Side inlet hood 27.88 35.25 54.38
46.00 Side inlet hood with damper (L) 27.88 35.25 54.38 4.38 4.88 2.50
56.50 Side inlet hood with damper (XL) 27.88 35.25 54.38 4.38 4.88 2.50
46.00 Side inlet hood with Traq damper (L) 27.88 35.25 54.38 9.13 4.75 2.50
56.50 Side inlet hood with Traq damper (XL exclude top Traq) 27.88 35.25 54.38 9.13 4.75 2.50
35
Side inlet hood 40.88 34.00 56.50
48.00 Side inlet hood with damper (L) 40.88 34.00 56.50 3.63 6.88 2.50
48.00 Side inlet hood with Traq damper (L) 40.88 34.00 56.50 3.63 6.88 2.50
63.75 Side inlet hood with Traq damper (XL) 40.88 34.00 56.50 9.63 6.88 2.50
40
Side inlet hood 40.88 35.00 58.50
48.00 Side inlet hood with damper (L) 40.88 35.00 58.50 3.63 5.88 2.50
48.00 Side inlet hood with Traq damper (L) 40.88 35.00 58.50 3.63 5.88 2.50
63.75 Side inlet hood with Traq damper (XL) 40.88 35.00 58.50 9.63 5.88 2.50
50
68.50 Side inlet hood with Traq damper (XL) 44.75 38.75 66.25 5.75 6.25 2.50
Side inlet hood 39.63 38.75 66.25
48.00 Side inlet hood with damper (L) 39.63 38.75 66.25 5.25 6.25 2.50
48.00 Side inlet hood with Traq damper (L) 39.63 38.75 66.25 5.25 6.25 2.50
57
Side inlet hood 37.25 43.38 75.75
48.00 Side inlet hood with damper (L) 37.25 43.38 75.75 6.38 6.25 2.50
68.50 Side inlet hood with Traq damper (XL) 37.25 43.38 75.75 5.38 6.25 2.50
66
Side inlet hood 37.25 48.63 76.38
49.00 Side inlet hood with damper 37.25 48.63 76.38 5.38 11.50 6.00
49.00 Side inlet hood with Traq damper (L) 37.25 48.63 76.38 5.38 11.50 6.00
84.00 Side inlet hood with Traq damper (XL) 37.25 48.63 76.38 7.38 11.50 6.00
80
54.00 Side inlet hood with damper 37.25 57.13 90.88 5.38 12.00 6.00
Side inlet hood with Traq damper 40.63 57.13 90.88
54.00 Side inlet hood with Traq damper (L) 40.63 57.13 90.88 5.75 12.00 6.00
92.00 Side inlet hood with Traq damper (XL) 40.63 57.13 90.88 5.75 12.00 6.00
10060.00 Side inlet hood with damper 43.00 60.50 100.88 5.38 14.25 6.00
96.00 Side inlet hood with Traq damper (XL) 74.88 60.50 100.88 5.50 14.25 6.00
12060.00 Side inlet hood with damper 48.75 63.00 101.88 5.38 13.25 6.00
96.00 Side inlet hood with Traq damper (XL) 72.00 63.00 101.88 7.88 13.25 6.00
Table 299.Side inlet hood dimensions (inches)
Table 300.Exhaust hood dimensions (inches)
Unit
size
Section
length Section W D H A B E
3 19.00 Exhaust hood with damper (L exclude top Traq) 20.00 15.38 18.88 4.88 5.88 2.50
4 19.00 Exhaust hood with damper (L exclude top Traq) 20.00 15.38 18.88 5.88 4.88 2.50
6 19.00 Exhaust hood with damper (L exclude top Traq) 20.00 17.50 22.75 5.88 5.63 2.50
8 19.00 Exhaust hood with damper (L) 20.00 19.75 27.25 6.38 7.38 2.50
10 19.00 Exhaust hood with damper (L) 22.88 19.75 27.25 5.75 4.75 2.50
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 331
Dimensions
Unit
size
Section
length Section W D H A B E
12 19.00 Exhaust hood with damper (L) 22.88 23.00 34.00 5.13 5.13 2.50
14 19.00 Exhaust hood with damper (L exclude back Traq) 31.38 21.13 34.75 2.38 4.63 2.50
17 19.00 Exhaust hood with damper (L exclude back Traq) 25.75 24.75 37.50 6.38 8.63 2.50
21 19.00 Exhaust hood with damper (L) 29.13 27.75 43.75 3.25 6.75 2.50
25 19.00 Exhaust hood with damper (L) 25.75 32.13 52.75 6.38 5.63 2.50
30 19.00 Exhaust hood with damper (L) 27.88 35.25 54.38 4.38 4.88 2.50
35 22.44 Exhaust hood with damper (L) 40.88 34.00 56.50 3.63 6.88 2.50
40 22.44 Exhaust hood with damper (L) 40.88 35.00 58.50 3.63 5.88 2.50
50 22.44 Exhaust hood with damper (L) 39.63 38.75 66.25 5.25 6.25 2.50
57 22.44 Exhaust hood with damper (L) 37.25 43.38 75.75 6.38 6.25 2.50
66 22.44 Exhaust hood with damper 37.25 48.63 76.38 2.13 11.50 6.00
80 22.44 Exhaust hood with damper 37.25 57.13 90.88 2.13 12.00 6.00
100 22.44 Exhaust hood with damper 43.00 60.50 100.88 2.00 14.25 6.00
120 22.44 Exhaust hood with damper 48.75 63.00 101.88 2.13 13.25 6.00
Table 300.Exhaust hood dimensions (inches)
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332 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
HumidifierFigure 171.Atmospheric steam humidifier
J
Airflow
W
E
H
Opening A
Opening B
K
2.00 in
E1
L
S
BaseLineND N.P.T. (Ext) Drain
S
Side Elevation
Front/Back Elevation
L/2
N
P
Q
G
M
DDN.P.T
(Int) Supply
SDN.P.T
(Int) Supply
Table 301.Humidifier - atmospheric steam - dimensions (inches)
Unit
size W H L
Front/back
opening Base2
G J K M N P Q
Pipe diameter
S1A B E E1 SD DD ND
3 31.50 29.00 14.00 27.50 22.50 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
4 44.00 29.00 14.00 40.00 22.50 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
6 44.00 35.25 14.00 40.00 28.75 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
8 50.50 37.75 14.00 46.50 31.25 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
10 61.50 37.75 14.00 57.50 31.25 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
12 66.50 41.50 14.00 62.50 35.00 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
14 72.00 41.50 14.00 68.00 35.00 2.50 4.50 7.18 3.38 2.63 4.76 5.29 8.27 n/a 2.00 1.00 1.00 1.00
17 72.00 49.00 14.00 68.00 42.50 2.50 4.50 6.93 3.38 2.63 4.76 5.29 8.27 n/a 4.00 1.00 1.00 1.00
21 80.00 52.75 14.00 76.00 46.25 2.50 4.50 6.93 3.38 2.63 4.76 5.29 8.27 n/a 4.00 1.00 1.00 1.00
25 80.00 61.50 14.00 76.00 55.00 2.50 4.50 6.93 3.38 2.63 4.76 5.29 8.27 n/a 4.00 1.00 1.00 1.00
30 93.50 61.50 19.00 89.50 55.00 2.50 4.50 7.07 3.38 2.63 4.76 7.79 10.77 13.75 4.00 1.00 1.00 1.00
35 100.00 67.25 19.00 96.00 60.75 2.50 4.50 7.07 3.38 3.63 4.76 7.79 10.77 1375 4.00 1.00 1.25 1.00
40 112.50 67.25 19.00 108.50 60.75 2.50 4.50 7.07 3.38 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.25 1.00
50 125.50 75.75 19.00 121.50 69.25 2.50 4.50 7.07 3.38 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.25 1.00
57 125.50 85.50 19.00 121.50 79.00 2.50 4.50 7.07 3.38 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.25 1.00
66 140.50 92.50 19.00 136.50 82.50 6.00 8.00 10.57 6.13 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.50 1.00
80 140.50 107.50 19.00 136.50 97.50 6.00 8.00 10.57 6.13 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.50 1.00
100 154.50 119.75 19.00 150.50 109.75 6.00 8.00 10.57 6.13 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.50 1.00
120 182.00 119.75 19.00 178.00 109.75 6.00 8.00 10.57 6.13 3.63 4.76 7.79 10.77 13.75 4.00 1.00 1.50 1.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 333
Dimensions
Figure 172.Direct-steam humidifier
J
Airflow
W
E
H
Opening A
Opening B
K
2.00 in
E1
L
S
BaseLineND N.P.T. (Ext) Drain
S
Side Elevation
Front/Back Elevation
L/2
G
N
DDN.P.T
(Int) Supply
SD2N.P.T
(Int) Supply
SDN.P.T
(Int) Supply
M
D
Table 302.Humidifier - direct steam - dimensions (inches)
Unit
size W H L
Front/back
opening
D
Base
G J K M N
Pipe diameter
A B E E1 SD SD2 DD ND S
3 31.50 29.00 14.00 27.50 22.50 8.27 2.50 4.50 7.90 3.38 2.63 10.04 5.66 2.00 2.00 1.00 1.00 1.00
4 44.00 29.00 14.00 40.00 22.50 8.27 2.50 4.50 7.90 3.38 2.63 10.04 5.66 2.00 2.00 1.00 1.00 1.00
6 44.00 35.25 14.00 40.00 28.75 8.27 2.50 4.50 8.07 3.38 2.63 15.94 5.66 2.00 2.00 1.00 1.00 1.00
8 50.50 37.75 14.00 46.50 31.25 8.27 2.50 4.50 9.32 3.38 2.63 15.94 5.66 2.00 2.00 1.00 1.00 1.00
10 61.50 37.75 14.00 57.50 31.25 8.27 2.50 4.50 9.32 3.38 2.63 15.94 5.66 2.00 2.00 1.00 1.00 1.00
12 66.50 41.50 14.00 62.50 35.00 8.27 2.50 4.50 8.24 3.38 2.63 21.85 5.66 2.00 2.00 1.00 1.00 1.00
14 72.00 41.50 14.00 68.00 35.00 8.27 2.50 4.50 8.24 3.38 2.63 21.85 5.66 2.00 2.00 1.00 1.00 1.00
17 72.00 49.00 14.00 68.00 42.50 8.27 2.50 4.50 9.04 3.38 2.63 27.76 5.66 2.00 2.00 1.00 1.00 1.00
21 80.00 52.75 14.00 76.00 46.25 8.27 2.50 4.50 10.92 3.38 2.63 27.76 5.66 2.00 2.00 1.00 1.00 1.00
25 80.00 61.50 14.00 76.00 55.00 8.27 2.50 4.50 12.34 3.38 2.63 33.66 5.66 2.00 2.00 1.00 1.00 1.00
30 93.50 61.50 14.00 89.50 55.00 8.27 2.50 4.50 12.34 3.38 2.63 33.66 5.66 2.00 2.00 1.00 1.00 1.00
35 100.00 67.25 14.00 96.00 60.75 8.27 2.50 4.50 12.26 3.38 3.63 39.57 5.66 2.00 2.00 1.00 1.25 1.00
40 112.50 67.25 14.00 108.50 60.75 8.27 2.50 4.50 12.26 3.38 3.63 39.57 5.66 2.00 2.00 1.00 1.25 1.00
50 125.50 75.75 14.00 121.50 69.25 8.27 2.50 4.50 10.60 3.38 3.63 51.38 5.66 2.00 2.00 1.00 1.25 1.00
57 125.50 85.50 14.00 121.50 79.00 8.27 2.50 4.50 9.57 3.38 3.63 63.19 5.66 2.00 2.00 1.00 1.25 1.00
66 140.50 92.50 15.00 136.50 82.50 8.77 6.00 8.00 14.82 6.13 3.63 63.19 5.66 2.00 2.00 1.00 1.50 1.00
80 140.50 107.50 15.00 136.50 97.50 8.77 6.00 8.00 19.37 6.13 3.63 69.10 5.66 2.00 2.00 1.00 1.50 1.00
100 154.50 119.75 15.00 150.50 109.75 8.77 6.00 8.00 25.50 6.13 3.63 69.10 5.66 2.00 2.00 1.00 1.50 1.00
120 182.00 119.75 15.00 178.00 109.75 8.77 6.00 8.00 25.50 6.13 3.63 69.10 5.66 2.00 2.00 1.00 1.50 1.00
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334 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Intake Section
Figure 173.Intake section
F
D1
D2
C
L
S
Access Door
Airflow
DR2
S
Side Elavation
DR1
Size 66 - 120 Large Access
AccessDoor
J
Top/BottomOpening
AccessDoor
BaseLine
W
E
H
Opening A
Opening B
K
2.00 in
E1
F
D1
D2
C
L
SAccess Door
Full Open
ND N.P.T. (Ext) Drain
5.50 in
GG
5.50 in
W
S
L/2
S
S
Side ElavationFront/Back Elevation
Plan View
Airflow
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 335
Dimensions
Table 303.Intake section dimensions (inches)
Unit
Size W H L
Front/Back Opening Base Drain Pan Shipping Split
A B BW BT BB E E1 J K NPT S
3 31.50 29.00 10.00 20.50 20.25 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
4 44.00 29.00 10.00 33.00 20.25 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
6 44.00 35.25 10.00 33.00 26.50 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
8 50.50 37.75 10.00 39.50 29.00 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
10 61.50 37.75 10.00 50.50 29.00 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
12 66.50 41.50 10.00 55.50 32.75 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
14 72.00 41.50 10.00 61.00 32.75 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
17 72.00 49.00 10.00 61.00 40.25 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
21 80.00 52.75 10.00 69.00 44.00 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
25 80.00 61.50 10.00 69.00 52.75 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
30 93.50 61.50 10.00 82.50 52.75 5.50 3.13 5.63 2.50 4.50 3.38 2.63 1.00 1.00
35 100.00 67.25 10.00 80.00 49.75 10.00 7.50 10.00 2.50 4.50 3.75 3.63 1.25 1.00
40 112.50 67.25 10.00 92.50 49.75 10.00 7.50 10.00 2.50 4.50 3.75 3.63 1.25 1.00
50 125.50 75.75 10.00 105.50 58.25 10.00 7.50 10.00 2.50 4.50 3.75 3.63 1.25 1.00
57 125.50 85.50 10.00 105.50 68.00 10.00 7.50 10.00 2.50 4.50 3.75 3.63 1.25 1.00
66 140.50 92.50 10.00 120.50 71.50 10.00 7.50 13.50 6.00 8.00 n/a n/a 1.50 1.00
80 140.50 107.50 10.00 120.50 86.50 10.00 7.50 13.50 6.00 8.00 n/a n/a 1.50 1.00
100 154.50 119.75 10.00 134.50 98.75 10.00 7.50 13.50 6.00 8.00 n/a n/a 1.50 1.00
120 182.00 119.75 10.00 162.00 98.75 10.00 7.50 13.50 6.00 8.00 n/a n/a 1.50 1.00
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336 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Mixing Box
Figure 174.Mixing box
W
AJ BW
J
AD
RH H
AE RW
ND NPT (EXT) Drain L
BH AH
ED2
C
D1 F
AFTH
AG
TW
Front/Back Elevation Side Elevation
Plan View
Airflow
Access Door
K
S S
SS
F
D1
D2
C
L
SAccess Door
Airflow
DR2
S
Side Elevation
DR1
Size 66 - 120 Large Length Mixing Boxes
AccessDoor
AccessDoor
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 337
Dimensions
Table 304.Mixing box door dimensions (inches)
UnitSize W L H J ND
Door without filters Door with filtersD2 EC F D1 C F D1
3 31.50 34.00 29.00 3.38 1.00 22.25 18.75 7.63 22.25 29.00 2.13 4.25 2.50
4 44.00 34.00 29.00 3.38 1.00 22.25 18.75 7.63 22.25 29.00 2.13 4.25 2.50
6 44.00 34.00 35.25 3.38 1.00 28.50 18.75 7.63 28.50 29.00 2.13 4.25 2.50
8 50.50 36.00 37.75 3.38 1.00 31.00 18.75 8.63 31.00 31.00 2.13 4.25 2.50
10 61.50 36.00 37.75 3.38 1.00 31.00 18.75 8.63 31.00 31.00 2.13 4.25 2.50
12 66.50 36.00 41.50 3.38 1.00 34.75 18.75 8.63 34.75 31.00 2.13 4.25 2.50
14 72.00 36.00 41.50 3.38 1.00 34.75 18.75 8.63 34.75 31.00 2.13 4.25 2.50
17 72.00 36.00 49.00 3.38 1.00 42.25 20.38 7.88 42.25 31.00 2.13 4.25 2.50
21 80.00 34.00 52.75 3.38 1.00 46.00 18.75 7.63 46.00 29.00 2.13 4.25 2.50
25 80.00 46.00 61.50 3.38 1.00 54.75 20.38 12.88 54.75 31.00 2.13 4.25 2.50
30 93.50 46.00 61.50 3.38 1.00 54.75 20.38 12.88 54.75 31.00 2.13 4.25 2.50
35 100.00 48.00 67.25 3.25 1.25 60.50 20.38 13.88 60.50 20.38 2.13 4.13 2.50
40 112.50 48.00 67.25 3.25 1.25 60.50 20.38 13.88 60.50 20.38 2.13 4.13 2.50
50 125.50 48.00 75.75 3.25 1.25 69.00 20.38 13.88 69.00 23.38 2.13 4.13 2.50
57 125.50 48.00 85.50 3.25 1.25 60.50 20.38 13.88 78.75 23.38 2.13 4.13 2.50
66 140.50 49.00 92.50 6.13 1.50 60.50 20.38 14.38 82.25 23.38 2.13 7.63 6.00
80 140.50 54.00 107.50 6.13 1.50 60.50 20.38 16.88 97.25 23.38 2.13 7.63 6.00
100 154.50 60.00 119.75 6.13 1.50 60.50 20.38 19.88 109.50 23.38 2.13 7.63 6.00
120 182.00 60.00 119.75 6.13 1.50 60.50 20.38 19.88 109.50 23.38 2.13 7.63 6.00
Table 305.Mixing box with airfoil damper dimensions (inches)
Unit
Size W L H
Front/Back/Top/Bottom Opening With Airfoil Dampers
TH TW BH BW RH RW AD AE AF AG AH AJ3 31.50 34.00 29.00 17.00 16.25 12.00 11.50 17.00 16.25 8.25 7.63 2.50 7.63 4.38 10.00
4 44.00 34.00 29.00 17.00 22.25 12.00 17.50 17.00 22.25 8.25 10.88 2.50 10.88 4.38 13.25
6 44.00 34.00 35.25 17.00 28.25 12.00 23.50 17.00 28.25 10.50 7.88 2.50 7.88 4.38 10.25
8 50.50 36.00 37.75 17.00 37.25 12.00 32.50 17.00 37.25 11.75 6.63 2.50 6.63 4.38 9.00
10 61.50 36.00 37.75 17.00 45.75 12.00 41.00 17.00 45.75 11.75 7.88 2.50 7.88 4.38 10.25
12 66.50 36.00 41.50 17.00 55.50 12.00 50.75 17.00 55.50 13.63 5.50 2.50 5.50 4.38 7.88
14 72.00 36.00 41.50 22.75 44.25 17.75 39.50 22.75 44.25 10.75 13.88 2.50 13.88 4.38 16.25
17 72.00 36.00 49.00 22.75 54.00 17.75 49.25 22.75 54.00 14.50 9.00 2.50 9.00 4.38 11.38
21 80.00 34.00 52.75 22.75 66.00 17.75 61.25 22.75 66.00 16.38 7.00 2.50 7.00 4.38 9.38
25 80.00 46.00 61.50 28.50 61.50 23.50 56.75 28.50 61.50 17.88 9.25 2.50 9.25 4.38 11.63
30 93.50 46.00 61.50 28.50 71.00 23.50 66.25 28.50 71.00 17.88 11.25 2.50 11.25 4.38 13.63
35 100 48.00 67.25 34.25 69.00 31.75 66.50 34.25 69.00 17.63 15.50 6.50 15.50 8.25 16.75
40 112.5 48.00 67.25 28.50 95.00 26.00 92.50 28.50 95.00 20.50 8.75 6.50 8.75 8.25 10.00
50 125.5 48.00 75.75 28.50 108.00 26.00 105.50 28.50 108.00 24.75 8.75 6.50 8.75 8.25 10.00
57 125.5 48.00 85.50 34.25 108.00 31.75 105.50 34.25 108.00 26.75 8.75 6.50 8.75 8.25 10.00
66 140.5 49.00 92.50 34.25 123.00 31.75 120.50 34.25 123.00 32.00 8.75 6.50 8.75 8.25 10.00
80 140.5 54.00 107.50 40.00 123.00 37.50 120.50 40.00 123.00 36.63 8.75 6.50 8.75 8.25 10.00
100 154.5 60.00 119.75 45.75 137.00 43.25 134.50 45.75 137.00 39.88 8.75 6.50 8.75 8.25 10.00
120 182 60.00 119.75 45.75 164.25 43.25 161.75 45.75 164.25 39.88 8.88 6.50 8.88 8.25 10.13
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338 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 306.Mixing box without dampers
Unit
Size W L H
All Openings Without Dampers
TH TW BH BW RH RW AD AE AF AG AH AJ
3 31.50 34.00 29.00 14.50 13.75 12.00 11.50 14.50 13.75 9.50 8.88 3.75 8.88 4.38 10.00
4 44.00 34.00 29.00 14.50 19.75 12.00 17.50 14.50 19.75 9.50 12.13 3.75 12.13 4.38 13.25
6 44.00 34.00 35.25 14.50 25.75 12.00 23.50 14.50 25.75 11.75 9.13 3.75 9.13 4.38 10.25
8 50.50 36.00 37.75 14.50 34.75 12.00 32.50 14.50 34.75 13.00 7.88 3.75 7.88 4.38 9.00
10 61.50 36.00 37.75 14.50 43.25 12.00 41.00 14.50 43.25 13.00 9.13 3.75 9.13 4.38 10.25
12 66.50 36.00 41.50 14.50 53.00 12.00 50.75 14.50 53.00 14.88 6.75 3.75 6.75 4.38 7.88
14 72.00 36.00 41.50 20.25 41.75 17.75 39.50 20.25 41.75 12.00 15.13 3.75 15.13 4.38 16.25
17 72.00 36.00 49.00 20.25 51.50 17.75 49.25 20.25 51.50 15.75 10.25 3.75 10.25 4.38 11.38
21 80.00 34.00 52.75 20.25 63.50 17.75 61.25 20.25 63.50 17.63 8.25 3.75 8.25 4.38 9.38
25 80.00 46.00 61.50 26.00 59.00 23.50 56.75 26.00 59.00 19.13 10.50 3.75 10.50 4.38 11.63
30 93.50 46.00 61.50 26.00 68.50 23.50 66.25 26.00 68.50 19.13 12.50 3.75 12.50 4.38 13.6335 100 48.00 67.25 31.75 66.50 28.00 60.00 31.75 66.50 18.88 16.75 7.75 16.75 5.75 20.00
40 112.5 48.00 67.25 26.00 92.50 28.00 69.00 26.00 92.50 21.75 10.00 7.75 10.00 5.75 21.75
50 125.5 48.00 75.75 26.00 105.50 30.00 80.00 26.00 105.50 26.00 10.00 7.75 10.00 5.75 22.75
57 125.5 48.00 85.50 31.75 105.50 32.00 85.00 31.75 105.50 28.00 10.00 7.75 10.00 5.75 20.25
66 140.5 49.00 92.50 31.75 120.50 33.00 89.00 31.75 120.50 33.25 10.00 7.75 10.00 6.88 25.75
80 140.5 54.00 107.50 37.50 120.50 38.00 89.00 37.50 120.50 37.88 10.00 7.75 10.00 6.88 25.75
100 154.5 60.00 119.75 43.25 134.50 42.00 103.00 43.25 134.50 41.13 10.00 7.75 10.00 6.88 25.75
120 182 60.00 119.75 43.25 161.75 42.00 122.00 43.25 161.75 41.13 10.13 7.75 10.13 6.88 30.00
Table 307.Mixing box with Traq damper dimensions (inches)
Unit Size W L HFront/Back/Top Traq
TH TW RH RW AD AE AF AG
3 31.50 34.00 29.00 16.13 16.13 16.13 16.13 5.50 9.75 8.63 9.75
4 top std/back low-flow 44.00 41.00 29.00 17.13 32.88 17.63 33.63 5.50 8.00 10.50 5.63
4 top std/back std 44.00 34.00 29.00 17.13 32.88 16.13 33.50 4.75 7.13 10.50 5.63
4 top low-flow/back std 44.00 34.00 29.00 18.88 32.63 16.13 33.50 4.75 7.13 7.00 5.88
6 top std/back low-flow 44.00 34.00 35.25 17.13 32.88 18.13 32.88 8.50 8.50 10.50 5.63
6 top low-flow/back std 44.00 34.00 35.25 19.38 31.88 16.13 33.88 5.00 6.25 6.50 5.88
6 top std/back std 44.00 34.00 35.25 17.13 32.88 16.13 33.88 5.00 6.25 10.50 5.63
8 50.50 44.00 37.75 27.38 39.38 28.63 37.13 4.88 6.50 10.50 5.63
10 61.50 36.00 37.75 16.13 52.13 16.13 54.13 9.00 4.50 12.50 4.88
12 66.50 42.50 41.50 27.88 58.75 20.63 59.88 7.88 3.75 7.63 3.63
14 72.00 36.00 41.50 21.75 61.38 19.75 62.75 5.25 7.13 6.13 5.38
17 72.00 36.00 49.00 21.75 61.38 19.75 62.75 12.75 5.13 6.25 5.38
21top low-flow/back std
top std/black low-flow80.00 50.25 52.75 37.75 70.50 24.75 75.25 11.00 2.50 4.88 4.88
21 top std/back std 80.00 50.25 52.75 37.75 70.50 24.75 75.25 11.00 2.50 4.88 4.88
25 top low-flow/back std 80.00 46.00 61.50 35.25 70.75 24.75 76.25 19.75 2.00 4.63 4.63
25 top std 80.00 56.50 61.50 37.75 70.50 24.75 76.25 19.75 2.00 5.88 4.88
30 93.50 56.50 61.50 42.75 84.75 36.75 88.75 12.75 2.75 8.25 4.13
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 339
Dimensions
Unit Size W L H
Top/Front/Back Traq
TH TW RH RW AD AE AF AG35 100.00 48.00 67.25 29.75 92.25 29.75 92.25 19.75 4.00 8.00 4.00
40 112.50 48.00 67.25 29.75 100.25 29.75 100.25 19.75 6.25 9.75 6.25
50 125.50 48.00 75.75 34.50 110.00 34.50 108.00 22.25 8.75 7.75 7.75
57 125.50 48.00 85.50 34.50 110.00 34.50 108.00 27.25 8.75 7.75 7.75
66 140.50 84.00 92.50 72.50 117.00 70.50 123.00 15.25 8.75 3.75 11.75
80 140.50 92.00 107.50 74.50 119.00 75.50 123.00 17.75 8.75 9.75 10.75
100 154.50 96.00 119.75 77.50 127.00 79.50 127.00 20.75 13.75 8.75 13.75
120 182.00 96.00 119.75 77.50 130.50 79.50 130.50 20.75 14.00 8.75 16.00
Table 307.Mixing box with Traq damper dimensions (inches)
Table 308.Mixing box with airfoil and Traq damper dimensions (inches)
Unit Size W L H
Top-Bottom Airfoil/Front-Back Traq Dampers
TH TW BH BW RH RW AD AE AF AG AH AJ3 31.50 34.00 29.00 17.00 16.25 12.00 11.50 16.13 16.13 5.50 9.75 2.50 7.63 11.38 10.00
4 top airfoil/std 44.00 34.00 29.00 17.00 22.25 16.13 34.00 4.75 7.13 7.50 10.88
4 bottom airfoil/std 44.00 34.00 29.00 12.00 17.50 16.13 34.63 10.50 5.50 11.38 13.25
4 top airfoil/low-flow 44.00 34.00 29.00 17.00 22.25 17.63 33.63 5.50 8.00 7.50 10.88
4 bottom airfoil/low-flow 44.00 34.00 29.00 12.00 17.50 17.63 33.63 5.50 8.00 11.38 13.25
6 top airfoil/std 44.00 34.00 35.25 17.00 28.25 16.13 33.88 5.00 6.25 2.50 7.88
6 top airfoil/low-flow 44.00 34.00 35.25 17.00 28.25 16.13 35.13 8.50 6.00 2.50 7.88
6 bottom airfoil 44.00 34.00 35.25 12.00 23.50 16.13 35.13 12.50 6.00 9.38 10.25
8 top airfoil 50.50 36.00 37.75 17.00 37.25 28.63 37.13 4.88 6.50 9.50 6.63
8 bottom airfoil 50.50 36.00 37.75 12.00 32.50 27.13 39.63 8.50 7.00 11.88 9.00
10 top airfoil 61.50 36.00 37.75 17.00 45.75 16.13 54.13 9.00 4.50 2.50 7.88
10 bottom airfoil 61.50 36.00 37.75 12.00 41.00 16.13 54.13 18.50 4.50 4.38 10.25
12 top airfoil 66.50 36.00 41.50 17.00 55.50 23.75 58.63 4.75 5.00 2.50 5.50
12 bottom airfoil 66.50 36.00 41.50 12.00 50.75 22.25 59.13 17.25 4.50 4.38 7.88
14 top airfoil 72.00 36.00 41.50 22.75 44.25 19.75 62.75 5.25 7.13 2.50 13.88
14 bottom airfoil 72.00 36.00 41.50 17.75 39.50 19.75 62.75 17.75 7.13 4.38 16.25
17 top airfoil 72.00 36.00 49.00 22.75 54.00 19.75 62.75 12.75 5.13 2.50 9.00
17 bottom airfoil 72.00 36.00 49.00 17.75 49.25 19.75 62.75 17.75 5.13 4.38 11.38
21 top airfoil 80.00 34.00 52.75 22.75 66.00 24.75 76.25 11.00 2.00 2.50 7.00
21 bottom airfoil 80.00 34.00 52.75 17.75 61.25 24.75 76.25 17.13 2.00 4.38 9.38
25 80.00 46.00 61.50 28.50 61.50 23.50 56.75 24.75 76.25 19.75 2.00 2.50 9.25 4.38 11.63
30 top airfoil 93.50 46.00 61.50 28.50 71.00 36.75 88.75 12.75 2.75 2.50 11.25
30 bottom airfoil 93.50 46.00 61.50 23.50 66.25 39.75 88.75 14.75 2.75 4.38 13.63
35 top airfoil/back Traq 100 48.00 67.25 34.25 69.00 29.75 92.25 19.75 4.00 6.50 15.50
35 bottom airfoil/back Traq 100 48.00 67.25 31.75 66.50 29.75 92.25 19.75 4.00 8.25 16.75
40 top airfoil/back Traq 112.5 48.00 67.25 28.50 95.00 29.75 100.25 19.75 6.25 6.50 8.75
40 bottom airfoil/back Traq 112.5 48.00 67.25 26.00 92.50 29.75 100.25 19.75 6.25 8.25 10.00
50 top airfoil/back Traq 125.5 48.00 75.75 28.50 108.00 34.50 108.00 22.25 8.75 6.50 8.75
50 bottom airfoil/back Traq 125.5 48.00 75.75 26.00 105.50 34.50 108.00 22.25 8.75 8.25 10.00
57 top airfoil/back Traq 125.5 48.00 85.50 34.25 108.00 34.50 108.00 27.25 8.75 6.50 8.75
57 bottom airfoil/back Traq 125.5 48.00 85.50 31.75 105.50 34.50 108.00 27.25 8.75 8.25 10.00
66 top airfoil/back Traq 140.5 49.00 92.50 34.25 123.00 70.50 123.00 15.25 8.75 6.50 8.75
66 bottom airfoil/back Traq 140.5 49.00 92.50 31.75 120.50 70.50 123.00 15.25 8.75 8.25 10.00
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340 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Unit Size W L H
Top-Bottom Airfoil/Front-Back Traq Dampers
TH TW BH BW RH RW AD AE AF AG AH AJ80 top airfoil/back Traq 140.5 54.00 107.50 40.00 123.00 75.50 123.00 17.75 8.75 6.50 8.75
80 bottom airfoil/back Traq 140.5 54.00 107.50 37.50 120.50 75.50 123.00 17.75 8.75 8.25 10.00
100 top airfoil/back Traq 154.5 60.00 119.75 45.75 137.00 79.50 127.00 20.75 13.75 6.50 8.75
100 bottom airfoil/back Traq 154.5 60.00 119.75 43.25 134.50 79.50 127.00 20.75 13.75 8.25 10.00
120 top airfoil/back Traq 182 60.00 119.75 45.75 164.25 79.50 130.50 20.75 14.00 6.50 8.88
120 bottom airfoil/back Traq 182 60.00 119.75 43.25 161.75 79.50 130.50 20.75 14.00 8.25 10.13
Table 308.Mixing box with airfoil and Traq damper dimensions (inches)
Table 309.Mixing box with Traq and airfoil damper dimensions (inches)
Unit Size W L H
Top Traq/Front-Back-Bottom Airfoil Dampers
TH TW BH BW RH RW AD AE AF AG AH AJ
3 31.50 34.00 29.00 16.13 16.13 12.00 11.50 17.00 16.25 8.25 7.63 8.63 9.75 4.38 10.00
4 low-flow 44.00 34.00 29.00 19.38 31.88 12.00 17.50 17.00 22.25 8.25 10.88 6.50 5.88 4.38 13.25
4 std 44.00 34.00 29.00 17.13 32.88 12.00 17.50 17.00 22.25 8.25 10.88 10.50 5.63 4.38 13.25
6 low-flow 44.00 34.00 35.25 19.38 31.88 12.00 23.50 17.00 28.25 10.50 7.88 6.50 5.88 4.38 10.25
6 std 44.00 34.00 35.25 17.13 32.88 12.00 23.50 17.00 28.25 10.50 7.88 10.50 5.63 4.38 10.25
8 50.50 44.001 37.75 27.38 39.38 12.00 32.50 17.00 37.25 11.75 6.63 10.50 5.63 4.38 9.00
10 61.50 36.00 37.75 16.13 52.13 12.00 41.00 17.00 45.75 11.75 7.88 12.50 4.88 4.38 10.25
12 66.50 42.50 41.50 27.88 58.75 12.00 50.75 17.00 55.50 13.63 5.50 7.63 3.63 4.38 7.88
14 72.00 36.00 41.50 21.75 61.38 17.75 39.50 22.75 44.25 10.75 13.88 6.13 5.38 4.38 16.25
17 72.00 36.00 49.00 21.75 61.38 17.75 49.25 22.75 54.00 14.50 9.00 6.13 5.38 4.38 11.38
21 80.00 50.25 52.75 37.75 70.50 17.75 61.25 22.75 66.00 16.38 7.00 4.88 4.88 4.38 9.38
25 low-flow 80.00 46.00 61.50 35.25 70.75 23.50 56.75 28.50 61.50 17.88 9.25 4.63 4.63 4.38 11.63
25 std 80.00 56.50 61.50 37.75 70.50 23.50 56.75 28.50 61.50 17.88 9.25 5.88 4.88 4.38 11.63
30 93.50 56.50 61.50 42.75 84.75 23.50 66.25 28.50 71.00 17.88 11.25 8.25 4.13 4.38 13.63
35 100.00 48.00 67.25 29.75 92.25 31.75 66.50 34.25 69.00 17.63 15.50 8.00 4.00 8.25 16.75
40 112.50 48.00 67.25 29.75 100.25 26.00 92.50 28.5 95.00 20.50 8.75 9.75 6.25 8.25 10.00
50 125.50 48.00 75.75 34.50 110.00 26.00 105.50 28.5 108.00 24.75 8.75 7.75 7.75 8.25 10.00
57 125.50 48.00 85.50 34.50 110.00 31.75 105.50 34.25 108.00 26.75 8.75 7.75 7.75 8.25 10.00
66 140.50 84.00 92.50 72.50 117.00 31.75 120.50 34.25 123.00 32.00 8.75 3.75 11.75 8.25 10.00
80 140.50 92.00 107.50 74.50 119.00 37.5 120.50 40.00 123.00 36.63 8.75 9.75 10.75 8.25 10.00
100 154.50 96.00 119.75 77.50 127.00 43.25 134.50 45.75 137.00 39.88 8.75 8.75 13.75 8.25 10.00
120 182.00 96.00 119.75 77.50 130.50 43.25 161.75 45.75 164.25 39.88 8.88 8.75 16.00 8.25 10.13
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 341
Dimensions
Table 310.Mixing box with Traq damper dimensions (inches)
Unit size Ext W Ext L Ext H
Top/Back Traq only
TH TW RH RW AF AG AD AE
3 Top only 31.50 34.00 29.00 16.13 16.13 8.63 9.75
3 Back only 31.50 34.00 29.00 16.13 16.13 5.50 9.75
4 Top Std only 44.00 34.00 29.00 17.13 32.88 10.50 5.63
4 Top Low-flow only 44.00 34.00 29.00 19.38 31.88 6.50 5.88
4 Back Std only 44.00 34.00 29.00 16.13 34.00 4.75 7.13
4 Back Low-flow only 44.00 34.00 29.00 19.63 32.13 6.00 9.50
6 Top Std only 44.00 34.00 35.25 17.13 32.88 10.50 5.63
6 Top Low-flow only 44.00 34.00 35.25 19.38 31.88 6.50 5.88
6 Back Std only 44.00 34.00 35.25 16.13 33.88 5.00 6.25
6 Back Low-flow only 44.00 34.00 35.25 16.13 35.13 8.50 6.00
8 Top Std only 50.50 44.00 37.75 27.38 39.38 10.50 5.638 Top Low-flow only 50.50 44.00 37.75 27.38 39.38 10.50 5.63
8 Back Std only 50.50 36.00 37.75 28.63 37.13 4.88 6.50
8 Back Low-flow only 50.50 36.00 37.75 28.63 37.13 4.88 6.50
10 Top Std only 61.50 36.00 37.75 16.13 52.13 12.50 4.88
10 Top Low-flow only 61.50 36.00 37.75 16.13 52.13 12.50 4.88
10 Back Std only 61.50 36.00 37.75 16.13 54.13 9.00 4.50
10 Back Low-flow only 61.50 36.00 37.75 16.13 54.13 9.00 4.50
12 Top Std only 6.50 42.50 41.50 27.88 58.75 7.63 3.63
12 Top Low-flow only 666.50 42.50 41.50 27.88 58.75 7.63 3.63
12 Back Std only 66.50 36.00 41.50 22.25 59.13 17.25 4.50
12 Back Low-flow only 66.50 36.00 41.50 22.25 59.13 17.25 4.50
14 Top Std only 72.00 36.00 41.50 21.75 61.38 6.13 5.38
14 Top Low-flow only 72.00 36.00 41.50 21.75 61.38 6.13 5.38
14 Back Std only 72.00 36.00 41.50 19.75 62.75 17.75 7.13
14 Back Low-flow only 72.00 36.00 41.50 19.75 62.75 17.75 7.13
17 Top Std only 72.00 36.00 49.00 21.75 61.38 6.13 5.38
17 Top Low-flow only 72.00 36.00 49.00 21.75 61.38 6.13 5.38
17 Back Std only 72.00 36.00 49.00 19.75 62.75 17.75 5.13
17 Back Low-flow only 72.00 36.00 49.00 19.75 62.75 17.75 5.13
21 Top Std only 80.00 50.25 52.75 37.75 70.50 4.88 4.88
21 Top Low-flow only 80.00 50.25 52.75 37.75 70.50 4.88 4.88
21 Back Std only 80.00 34.00 52.75 24.75 75.25 17.13 2.50
21 Back Low-flow only 80.00 34.00 52.75 24.75 75.25 17.13 2.50
25 Top Std only 80.00 56.50 61.50 37.75 70.50 5.88 4.88
25 Top Low-flow only 80.00 46.00 61.50 35.75 70.75 4.63 4.63
25 Back Std only 80.00 46.00 61.50 24.75 75.25 19.75 2.50
25 Back Low-flow only 80.00 46.00 61.50 24.75 75.25 19.75 2.50
30 Top Std only 93.50 56.50 61.50 42.75 84.75 8.25 4.13
30 Top Low-flow only 93.50 56.50 61.50 42.75 84.75 8.25 4.13
30 Back Std only 93.50 46.00 61.50 39.75 88.75 14.75 2.75
30 Back Low-flow only 93.50 46.00 61.50 39.75 88.75 14.75 2.75
35 Top only 100.00 48.00 67.25 29.75 92.25 8.00 4.00
35 Back only 100.00 48.00 67.25 29.75 92.25 19.75 4.00
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342 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Mixing Box Openings
Unit size Ext W Ext L Ext H
Top/Back Traq only
TH TW RH RW AF AG AD AE40 Top only 112.50 48.00 67.25 29.75 100.25 9.75 6.25
40 Back only 112.50 48.00 67.25 29.75 100.25 19.75 6.25
50 Top only 125.50 48.00 75.75 34.50 110.00 7.75 7.75
50 Back only 125.50 48.00 75.75 34.50 108.00 22.25 8.75
57 Top only 125.50 48.00 85.50 34.50 110.00 7.75 7.75
57 Back only 125.50 48.00 85.50 34.50 108.00 27.25 8.75
66 Top only 140.50 84.00 92.50 72.50 117.00 3.75 11.75
66 Back only 140.50 49.00 92.50 70.50 123.00 15.25 8.75
80 Top only 140.50 92.00 107.50 74.50 119.00 9.75 10.75
80 Back only 140.50 54.00 107.50 75.50 123.00 17.75 8.75
100 Top only 154.50 96.00 119.75 77.50 127.00 8.75 13.75
100 Back only 154.50 60.00 119.75 79.50 127.00 20.75 13.75
120 Top only 182.00 96.00 119.75 77.50 130.50 8.75 16.00
120 Back only 182.00 60.00 119.75 79.50 130.50 20.75 14.00
Table 310.Mixing box with Traq damper dimensions (inches)
Figure 175.Openings for mixing box size 3-30
A N
K
C
J
BH
FSL
M
E N
F
DH
FSLJ
G P
Side view Side view
Top panel
EOU panel
Bottompanel
Bottompanel
EOU panel
Top panel
4-in flatfilter
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 343
Dimensions
Table 311.Mixing box horizontal discharge opening dimensions (inches)
Unit size W H L V
Round Openings
Front Top/Bottom Side
V1 D V1 D V4 D
3 31.50 29.00 34.00 4.13 9.25 13.00 9.25 13.00 4.50 13.00
4 44.00 29.00 34.00 4.13 14.00 16.00 14.00 16.00 4.50 16.00
6 44.00 35.25 34.00 4.13 12.00 20.00 12.00 20.00 4.50 20.00
8 50.50 37.75 36.00 4.13 14.25 22.00 14.25 22.00 4.50 22.00
10 61.50 37.75 36.00 4.13 18.75 24.00 18.75 24.00 4.50 24.00
12 66.50 41.50 36.00 4.13 19.25 28.00 20.25 26.00 4.50 28.00
14 72.00 41.50 36.00 4.13 21.00 30.00 23.00 26.00 4.50 28.00
17 72.00 49.00 36.00 4.13 20.00 32.00 23.00 26.00 4.50 28.00
21 80.00 52.75 34.00 4.13 23.00 34.00 28.00 24.00 4.50 26.00
25 80.00 61.50 46.00 4.13 21.00 38.00 22.00 36.00 4.50 38.00
30 93.50 61.50 46.00 4.13 25.75 42.00 28.75 36.00 4.50 38.00
Table 312.Mixing box horizontal discharge opening dimensions (inches)
Unit size Ext W Ext FSL Ext H A
B
round/grate C
D
round/grate E F G
3 31.50 34.00 29.00 3.44 3.44 7.63 3.44 3.44 0.75 4.07
4 44.00 34.00 29.00 3.44 3.44 7.63 3.44 3.44 0.75 4.07
4 44.00 41.00 29.00 3.44 3.44 7.63 4.07
6 44.00 34.00 35.25 3.44 3.44 7.63 3.44 3.44 0.75 4.07
8 50.50 36.00 37.75 3.44 3.44 7.63 3.44 3.44 0.75 7.12
8 50.50 44.00 37.75 3.44 3.44 7.63 7.12
10 61.50 36.00 37.75 3.44 3.44 7.63 3.44 3.44 0.75 7.12
12 66.50 36.00 41.50 3.44 3.44 7.63 3.44 3.44 0.75 4.07
12 66.50 42.50 41.50 3.44 3.44 7.63 4.07
14 72.00 36.00 41.50 3.44 3.44 7.63 3.44 3.44 0.75 4.07
17 72.00 36.00 49.00 3.44 3.44 7.63 3.44 3.44 0.75 4.07
21 80.00 34.00 52.75 3.44 3.44 7.63 3.44 3.44 0.75 4.07
21 80.00 50.25 52.75 3.44 3.44 7.63 4.07
25 80.00 46.00 61.50 3.44 3.44 7.63 3.44 3.44 0.75 7.12
25 80.00 56.50 61.50 3.44 3.44 7.63 7.12
30 93.50 46.00 61.50 3.44 3.44 7.63 3.44 3.44 0.75 7.12
30 93.50 56.50 61.50 3.44 3.44 7.63 7.12
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344 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 313.Mixing box horizontal discharge opening dimensions (inches)
Unit
size
Flat filter bottom panel Flat filter side panel
H
max hole
J
max grate
Round
opening OL grate
OW
grate
K
max hole
M
max hole
Max
round
opening
Default
round
opening
Max bm
opening Max bm
Default
bm
3 25.75 28.56 13.00 17.41 18.16 22.25 18.88 16.00 13.00 18.00 16.00 13.00
4 25.75 28.56 16.00 17.41 18.16 22.25 18.88 16.00 16.00 18.00 16.00 16.00
4 32.75 35.56 16.00 17.41 18.16 29.25 18.88 16.00 16.00 18.00 16.00 16.00
6 25.75 28.56 20.00 17.41 18.16 22.25 25.13 22.00 20.00 22.00 20.00 20.00
8 27.75 30.56 22.00 34.16 26.91 24.25 27.63 24.00 22.00 22.00 20.00 20.00
8 35.75 38.56 22.00 34.16 26.91 32.25 27.63 26.00 22.00 26.00 24.00 24.00
10 27.75 30.56 24.00 34.16 26.91 24.25 27.63 24.00 24.00 22.00 20.00 20.00
12 27.75 30.56 26.00 34.16 26.91 24.25 31.38 24.00 24.00 22.00 20.00 20.00
12 34.25 37.06 26.00 34.16 26.91 30.75 31.38 30.00 28.00 30.00 28.00 24.00
14 27.75 30.56 26.00 34.16 26.91 24.25 31.38 24.00 24.00 22.00 20.00 20.0017 27.75 30.56 26.00 34.16 26.91 24.25 38.88 24.00 24.00 22.00 20.00 20.00
21 25.75 28.56 24.00 34.16 26.91 22.25 42.63 22.00 22.00 22.00 20.00 20.00
21 42.00 44.81 24.00 34.164 26.91 38.50 42.63 38.00 26.00 38.00 36.00 24.00
25 37.75 40.56 36.00 40.66 28.91 34.25 51.38 34.00 34.00 34.00 32.00 32.00
25 48.250 51.06 36.00 40.66 28.91 44.75 51.38 42.00 38.00 44.00 42.00 36.00
30 37.75 40.56 36.00 40.66 28.91 34.25 51.38 34.00 34.00 34.00 32.00 32.00
30 48.25 51.06 36.00 40.66 28.91 44.75 51.38 42.00 38.00 44.00 42.00 36.00
Table 314.Mixing box horizontal discharge opening dimensions (inches)
Unit
size
Flat filter top panel Angled filter bottom panel Angled filter top panel
N
max hole
P
max hole
H
max hole
J
max grate
P
max hole
N
max hole
P
max hole
Max bm
opening Max bm Default bm
3 27.43 20.50 25.75 28.56 23.25 27.43 20.50 18 16 13
4 27.43 33.00 25.75 28.56 35.75 27.43 33.00 26 24 16
4 34.43 33.00 32.75 39.00 35.75 37.88 33.00 n/a n/a n/a
6 27.43 33.00 25.75 28.56 35.75 27.43 33.00 26 24 20
8 29.43 39.50 27.75 30.56 36.26 29.43 36.26 26 24 20
8 37.43 39.50 35.75 42.00 36.26 40.88 36.26 n/a n/a n/a
10 29.43 50.50 27.75 30.56 47.26 29.43 47.26 26 24 20
12 29.43 55.50 27.75 30.56 58.25 29.43 55.50 26 24 20
12 35.93 55.50 34.25 40.50 58.25 39.38 55.50 n/a n/a n/a
14 29.43 61.00 27.75 30.56 63.75 29.43 61.00 26 24 20
17 29.43 61.00 27.75 30.56 63.75 29.43 61.00 26 24 20
21 27.43 69.00 25.75 28.56 71.75 27.43 69.00 26 24 2021 43.68 69.00 42.00 48.25 71.75 47.13 69.00 n/a n/a n/a
25 39.43 69.00 37.75 40.56 65.76 39.43 65.76 38 36 28
25 49.93 69.00 48.25 54.50 65.76 53.38 65.76 n/a n/a n/a
30 39.43 82.50 37.75 40.56 79.26 39.43 79.26 38 36 32
30 49.93 82.50 48.25 54.50 79.26 53.38 79.26 n/a n/a n/a
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 345
Dimensions
Figure 176.Openings for mixing box size 35-120
A N
K
C
J
B H1FSL
M
G P
V1
D1 V
Top panel
EOU panel
E H3
V3
B H2FSL
D2
Top panel
EOU panel
V4
A N
D1 H1FSL
Top panel
EOU panel
D
J
E H3
D2 H2FSL
Top panel
EOU panel
U
R
Front view
Side view Side view
4-in flatpanel
4-in flatpanel
Bottompanel
Bottompanel
Side viewSide view
Bottompanel
Bottompanel
Table 315.Mixing box without filters opening dimensions (inches)
Unit
size W H L
Round openings
Front/Back Top Bottom Side
V V1 D Qty V V1 D Qty V V1 D Qty V V4 D Qty
35 100.00 67.25 48.00 9.38 27.00 46.00 1 8.00 12.88 32.00 2 8.00 12.88 32.00 2 12.75 7.88 22.50 2
40 112.50 67.25 48.00 8.38 32.25 48.00 1 7.00 17.13 34.00 2 7.00 17.13 34.00 2 12.75 7.88 22.50 2
50 125.50 75.75 48.00 17.63 19.63 38.00 2 5.75 21.13 36.50 2 5.75 21.13 36.50 2 10.50 7.63 27.00 2
57 125.50 85.50 48.00 21.00 16.63 41.00 2 8.00 7.75 32.00 3 8.00 7.75 32.00 3 8.00 7.50 32.00 266 140.50 92.50 49.00 21.25 21.13 44.00 2 7.50 13.00 34.00 3 7.50 13.00 34.00 3 7.63 7.50 33.75 2
66 140.50 92.50 84.00 21.25 21.13 44.00 2 n/a n/a n/a n/a 44.33 13.00 34.00 3 7.63 7.50 33.75 2
80 140.50 107.50 54.00 26.75 17.13 48.00 2 9.00 10.00 36.00 3 9.00 10.00 36.00 3 4.75 7.50 41.25 2
80 140.50 107.50 92.00 26.75 17.13 48.00 2 n/a n/a n/a n/a 47.08 10.00 36.00 3 4.75 7.50 41.25 2
100 154.50 119.75 60.00 16.81 34.13 38.00 4 9.75 16.00 45.00 2 9.75 16.00 45.00 2 4.75 7.63 47.25 2
100 154.50 119.75 96.00 16.81 34.13 38.00 4 n/a n/a n/a n/a 45.70 10 40.5 3 4.75 7.63 47.25 2
120 182.00 119.75 60.00 12.81 43.88 42.00 4 7.50 13.81 45.00 3 7.50 13.81 45.00 3 4.75 7.63 47.25 2
120 182.00 119.75 96.00 12.81 43.88 42.00 4 n/a n/a n/a n/a 44.08 13.81 45.00 3 4.75 7.63 47.25 2
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346 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 316.Mixing box with 4-inch filters opening dimensions (inches)
Unit size Ext W Ext FSL Ext H V1 B V J D1 D2 F G
35 100.00 48.00 67.25 4.5 8.08 5.75 4.75 14.25 9.33 0.75 7.25
40 112.50 48.00 67.25 4.5 8.08 5.75 4.75 14.25 9.33 0.75 7.25
50 125.50 48.00 75.75 4.5 8.08 5.75 4.75 12.25 9.33 0.75 7.25
57 125.50 48.00 85.50 4.5 8.08 5.75 4.75 10.25 9.33 0.75 7.25
66 140.50 49.00 92.50 7.125 8.079 6.875 4.75 9.125 9.33 0.75 7.25
66 140.50 84.00 92.50 7.125 8.079 6.875 4.75 44.125 44.33 0.75 7.25
80 140.50 54.00 107.50 7.125 8.079 6.875 4.75 9.125 9.08 0.75 9.25
80 140.50 92.00 107.50 7.125 8.079 6.875 4.75 47.125 47.08 0.75 9.25
100 154.50 60.00 119.75 7.125 8.079 6.875 4.75 11.125 8.08 0.75 9.25
100 154.50 96.00 119.75 7.125 8.079 6.875 4.75 47.125 45.70 0.75 9.25
120 182.00 60.00 119.75 7.125 8.079 6.875 4.75 11.125 8.08 0.75 9.25
120 182.00 96.00 119.75 7.125 8.079 6.875 4.75 47.125 44.08 0.75 9.25
Table 317.Mixing box with 4-inch filters opening dimensions (inches)
Unit
size
4-inch flat filter bottom panel 4-inch flat filter side panel
H1
H2 round
opening Qty R
OL
grate
OW
grate C
K
max opn
M
max opn V3 V4 D Qty
Max bottom
opening
Max
bm
Default
bm
35 28.00 32.00 2 60.00 34.00 34.25 7.54 35.71 49.75 7.54 7.88 22.50 2 34.00 32.00 20.00
40 28.00 32.00 2 69.00 34.00 34.25 7.54 35.71 49.75 7.54 7.88 22.50 2 34.00 32.00 20.00
50 30.00 32.00 2 80.00 34.00 34.25 7.54 35.71 58.25 7.54 7.63 27.00 2 34.00 32.00 24.00
57 32.00 32.00 3 85.00 34.00 34.25 7.54 35.71 68.00 7.54 7.50 32.00 2 34.00 32.00 28.00
66 33.00 32.00 3 89.00 34.00 34.25 7.54 36.71 71.50 7.54 7.50 33.75 2 34.00 32.00 32.00
66 33.00 32.00 3 89.00 34.00 34.25 7.54 71.71 71.50 7.54 7.50 33.75 2 34.00 32.00 32.00
80 38.00 34.00 3 89.00 39.00 34.50 7.54 41.71 86.50 7.54 7.50 41.25 2 38.00 36.00 36.00
80 38.00 34.00 3 89.00 39.00 34.50 7.54 79.71 86.50 7.54 7.50 47.25 2 38.00 36.00 36.00
100 42.00 45.00 2 103.00 49.75 44.33 7.54 47.71 98.75 7.54 7.63 47.25 2 48.00 46.00 42.00
100 42.00 40.50 3 103.00 43.25 51.50 7.54 83.71 98.75 7.54 7.63 47.25 2 48.00 46.00 42.00
120 42.000 45.00 3 122.00 49.75 44.33 7.537 47.71 98.75 7.537 7.63 47.25 2 48.00 46.00 42.00
120 42.000 45.00 3 122.00 49.75 44.33 7.537 83.71 98.75 7.537 7.63 47.25 2 48.00 46.00 42.00
Table 318.Mixing box with 4-inch filters opening dimensions (inches)
Unit size
4-inch flat filter top
A
N
max opn E H3 Qty
P
max opening
Max bm
opening Max bm Default bm
35 7.58 35.92 7.58 32.00 2 85.50 34.00 32.00 32.00
40 7.58 35.92 7.58 32.00 2 98.00 34.00 32.00 32.00
50 7.58 35.92 7.58 32.00 2 111.00 34.00 32.00 36.00
57 7.58 35.92 7.58 32.00 3 111.00 34.00 32.00 32.00
66 7.58 34.29 7.58 32.00 3 126.00 34.00 32.00 32.00
80 7.58 39.29 7.58 34.00 3 122.00 38.00 36.00 36.00
100 7.58 45.29 7.58 45.00 2 136.00 44.00 42.00 36.00
120 7.58 45.29 7.58 45.00 3 163.50 44.00 42.00 42.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 347
Dimensions
Table 319.Mixing box with 4-inch filters opening dimensions (inches)
Unit
size
4-inch angled filter bottom panel 4-inch angled filter top panel
H1
H2round
opening Qty R
OL
grate
OW
grate A
N
max opn
P
max hole E H3 QtyMax bmopening Max bm
Defaultbm
35 28.00 32.00 2 60.00 34.25 34.00 4.50 39.00 85.50 7.58 32.00 2 34.00 32.00 32.00
40 28.00 32.00 2 69.00 34.50 39.00 4.50 39.00 98.00 7.58 34.00 2 38.00 36.00 32.00
50 30.00 32.00 2 80.00 41.25 39.00 4.50 39.00 111.00 7.58 36.50 2 38.00 36.00 36.00
57 32.00 32.00 3 85.00 34.25 34.00 4.50 39.00 111.00 7.58 32.00 3 38.00 36.00 32.00
66 33.00 32.00 3 89.00 34.50 39.00 7.13 34.75 126.00 7.58 34.00 3 34.00 32.00 32.00
80 38.00 34.00 3 89.00 41.25 39.00 7.13 39.75 122.00 7.58 36.00 3 38.00 36.00 36.00
100 42.00 45.00 2 103.00 51.50 43.25 7.13 45.75 136.00 7.58 45.00 2 44.00 42.00 36.00
120 42.00 45.00 3 122.00 44.33 49.75 7.13 45.75 163.50 7.58 45.00 3 44.00 42.00 42.00
Table 320.Mixing box without filters opening dimensions (inches)
Unit size Ext W Ext FSL Ext H
Bottom rectangular openings
V U H1 R
35 100.00 48.00 67.25 5.75 20.00 28.000 60.00
40 112.50 48.00 67.25 5.75 21.75 28.000 69.00
50 125.50 48.00 75.75 5.75 22.75 30.000 80.00
57 125.50 48.00 85.50 5.75 20.25 32.000 85.00
66 140.50 49.00 92.50 6.875 25.75 33.000 89.00
66 140.50 84.00 92.50 6.875 25.75 33.000 89.00
80 140.50 54.00 107.50 6.875 25.75 38.000 89.00
80 140.50 92.00 107.50 6.875 25.75 38.000 89.00
100 154.50 60.00 119.75 6.875 25.75 42.000 103.00100 154.50 96.00 119.75 6.875 25.75 42.000 103.00
120 182.00 60.00 119.75 6.875 30.00 42.000 122.00
120 182.00 96.00 119.75 6.875 30.00 42.000 122.00
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348 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Short Mixing Box
Figure 177.Short mixing box
H
RH
AD
ED2
AG
TW SH
AK
AT
H
L/2
W
AE
Front/Back Elevation
C
L
Side Elevation
BW
RW
AJ BH AH
FAccess Door
Access
Door
D1
S S
Plan View
TH AF
SS
Side damper
SW ALAF
L
ND NPT (EXT) DRAIN
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 349
Dimensions
Table 321.Short mixing box dimensions (inches)
Unit size Ext W Ext L Ext H Door C F D1 D2 E3 31.50 23.38 29.00 22.25 17.38 3.13 4.25 2.50
4 44.00 23.38 29.00 22.25 17.38 3.13 4.25 2.50
6 44.00 23.38 35.25 28.50 17.38 3.13 4.25 2.50
8 50.50 23.38 37.75 31.00 17.38 3.13 4.25 2.50
10 61.50 23.38 37.75 31.00 17.38 3.13 4.25 2.50
12 66.50 23.38 41.50 34.75 17.38 3.13 4.25 2.50
14 72.00 28.38 41.50 34.75 22.38 3.13 4.25 2.50
17 72.00 28.38 49.00 42.25 22.38 3.13 4.25 2.50
21 80.00 28.38 52.75 46.00 22.38 3.13 4.25 2.50
25 80.00 28.38 61.50 54.75 22.38 3.13 4.25 2.50
30 93.50 32.50 61.50 54.75 23.38 3.13 4.25 2.50
35 100.00 35.50 67.25 60.50 23.38 3.13 4.25 2.50
40 112.50 38.50 67.25 60.50 23.38 3.13 4.25 2.50
50 125.50 41.50 75.75 69.00 23.38 3.13 4.25 2.50
57 125.50 41.50 85.50 60.50 23.38 3.13 4.25 2.50
66 140.50 41.50 92.50 60.50 23.38 3.13 7.75 6.00
80 140.50 41.50 107.50 60.50 23.38 3.13 7.75 6.00
100 154.50 47.00 119.75 60.50 23.38 3.13 7.75 6.00
120 182.00 53.00 119.75 60.50 23.38 3.13 7.75 6.00
Table 322.Short mixing box with airfoil dampers dimensions (inches)
Unit
size
All openings with airfoil dampers
TH TW BH BW RH RW AD AE AF AG AH AJ SH SW AK AL
3 11.25 16.00 8.75 13.50 11.25 16.00 10.38 7.75 8.75 7.75 10.00 9.00 14.25 17.00 11.00 2.50
4 11.25 22.75 8.75 20.25 11.25 22.75 11.00 10.63 7.00 10.63 8.25 11.88 14.25 17.00 10.88 3.25
6 11.25 30.00 8.75 27.50 11.25 30.00 13.38 7.00 9.00 7.00 10.25 8.25 18.75 17.00 11.75 1.63
8 11.25 38.00 8.75 35.50 11.25 38.00 14.63 6.25 8.75 6.25 10.00 7.50 23.25 17.00 10.50 2.13
10 11.25 46.75 8.75 44.25 11.25 46.75 14.63 7.38 8.88 7.38 10.13 8.63 23.25 19.38 10.00 1.88
12 17.00 35.00 14.50 32.50 17.00 35.00 17.25 15.75 2.88 15.75 4.13 17.00 30.00 19.38 8.00 1.88
14 11.25 63.00 8.75 60.50 11.25 63.00 16.50 4.50 10.50 4.50 11.75 5.75 26.25 22.75 11.38 3.75
17 17.00 46.50 14.50 44.00 17.00 46.50 17.38 12.75 4.13 12.75 5.38 14.00 33.50 22.75 11.63 2.88
21 17.00 56.75 14.50 54.25 17.00 56.75 19.25 11.63 4.13 11.63 5.38 12.88 39.75 22.75 9.25 2.88
25 17.00 67.50 14.50 65.00 17.00 67.50 23.63 6.25 2.88 6.25 4.13 7.50 48.75 22.75 8.88 2.88
30 22.75 58.00 20.25 55.50 22.75 58.00 20.75 17.75 3.25 17.75 4.50 19.00 51.50 23.25 6.75 4.75
35 22.75 67.00 20.25 64.50 22.75 67.00 23.38 16.50 5.25 16.50 6.50 17.75 48.50 28.50 12.50 3.63
40 28.50 59.50 26.00 57.00 28.50 59.50 20.50 26.50 5.25 26.50 6.50 27.75 51.00 31.38 10.00 3.63
50 28.50 71.00 26.00 68.50 28.50 71.00 24.75 27.25 5.25 27.25 6.50 28.50 59.75 34.25 9.75 3.75
57 34.25 69.00 30.00 66.50 34.25 69.00 26.75 28.25 3.75 28.25 5.75 29.50 68.75 34.25 10.50 3.75
66 22.75 123.00 20.25 120.50 22.75 123.00 37.75 8.75 6.25 8.75 7.50 10.00 73.50 34.25 12.75 3.75
80 28.50 114.50 26.00 112.00 28.50 114.50 42.38 13.00 6.25 13.00 7.50 14.25 88.00 34.25 13.25 3.75
100 28.50 136.50 26.00 134.00 28.50 136.50 48.50 9.00 6.25 9.00 7.50 10.25 98.00 40.00 15.50 3.63
120 34.25 138.00 31.75 135.50 34.25 138.00 45.63 22.00 6.25 22.00 7.50 23.25 99.00 45.75 14.50 3.75
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350 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 323.Short mixing box without dampers dimensions (inches)
Unit
size
All opening without dampers
TH TW BH BW RH RW AD AE AF AG AH AJ SH SW AK AL
3 8.75 13.50 8.75 13.50 8.75 13.50 11.63 9.00 10.00 9.00 10.00 9.00 11.75 14.50 12.25 3.75
4 8.75 20.25 8.75 20.25 8.75 20.25 12.25 11.88 8.25 11.88 8.25 11.88 11.75 14.50 12.13 4.50
6 8.75 27.50 8.75 27.50 8.75 27.50 14.63 8.25 10.25 8.25 10.25 8.25 16.25 14.50 13.00 2.88
8 8.75 35.50 8.75 35.50 8.75 35.50 15.88 7.50 10.00 7.50 10.00 7.50 20.75 14.50 11.75 3.38
10 8.75 44.25 8.75 44.25 8.75 44.25 15.88 8.63 10.13 8.63 10.13 8.63 20.75 16.88 11.25 3.13
12 14.50 32.50 14.50 32.50 14.50 32.50 18.50 17.00 4.13 17.00 4.13 17.00 27.50 16.88 9.25 3.13
14 8.75 60.50 8.75 60.50 8.75 60.50 17.75 5.75 11.75 5.75 11.75 5.75 23.75 20.25 12.63 5.00
17 14.50 44.00 14.50 44.00 14.50 44.00 18.63 14.00 5.38 14.00 5.38 14.00 31.00 20.25 12.88 4.13
21 14.50 54.25 14.50 54.25 14.50 54.25 20.50 12.88 5.38 12.88 5.38 12.88 37.25 20.25 10.50 4.13
25 14.50 65.00 14.50 65.00 14.50 65.00 24.88 7.50 4.13 7.50 4.13 7.50 46.25 20.25 10.13 4.13
30 20.25 55.50 20.25 55.50 20.25 55.50 22.00 19.00 4.50 19.00 4.50 19.00 49.00 20.75 8.00 6.00
35 20.25 64.50 20.25 64.50 20.25 64.50 24.63 17.75 6.50 17.75 6.50 17.75 46.00 26.00 13.75 4.88
40 26.00 57.00 26.00 57.00 26.00 57.00 21.75 27.75 6.50 27.75 6.50 27.75 48.50 28.88 11.25 4.88
50 26.00 68.50 26.00 68.50 26.00 68.50 26.00 28.50 6.50 28.50 6.50 28.50 57.25 31.75 11.00 5.00
57 31.75 66.50 30.00 66.50 31.75 66.50 28.00 29.50 5.00 29.50 5.75 29.50 66.25 31.75 11.75 5.00
66 20.25 120.50 20.25 120.50 20.25 120.50 39.00 10.00 7.50 10.00 7.50 10.00 71.00 31.75 14.00 5.00
80 26.00 112.00 26.00 112.00 26.00 112.00 43.63 14.25 7.50 14.25 7.50 14.25 85.50 31.75 14.50 5.00
100 26.00 134.00 26.00 134.00 26.00 134.00 49.75 10.25 7.50 10.25 7.50 10.25 95.50 37.50 16.75 4.88
120 31.75 135.50 31.75 135.50 31.75 135.50 46.88 23.25 7.50 23.25 7.50 23.25 96.50 43.25 15.75 5.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 351
Dimensions
Mixing Box with Side Dampers
Figure 178. Mixing box with side dampers
H
RH
AD
ED2
AG
TW
SH
AK
AT
H
L/2
W
AE
Front/Back Elevation
C
L
Side Elevation
BW
RW
AJ
BH AH
FAccess Door
Access
Door
D1
S S
Plan View
TH AF
SS
Side damper
SW ALAF
L
ND NPT (EXT) DRAIN
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352 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 324.Mixing box with side dampers
Unit size
Ext Ext Ext Door without filter Door with filter
W L H C F D1 D2 E C F D1 D2 E
3 with top Traq 31.50 34.00 29.00 22.25 18.75 7.63 4.25 2.50 22.25 29.00 2.13 4.25 2.50
3 without top Traq 31.50 34.00 29.00 22.25 18.75 7.63 4.25 2.50 22.25 29.00 2.13 4.25 2.50
4 with top Traq 44.00 34.00 29.00 22.25 18.75 7.63 4.25 2.50 22.25 29.00 2.13 4.25 2.50
4 without top Traq 44.00 34.00 29.00 22.25 18.75 7.63 4.25 2.50 22.25 29.00 2.13 4.25 2.50
6 with top Traq 44.00 34.00 35.25 28.50 18.75 7.63 4.25 2.50 28.50 29.00 2.13 4.25 2.50
6 without top Traq 44.00 34.00 35.25 28.50 18.75 7.63 4.25 2.50 28.50 29.00 2.13 4.25 2.50
8 without top Traq 50.50 36.00 37.75 31.00 18.75 8.63 4.25 2.50 31.00 31.00 2.13 4.25 2.50
8 with top Traq 50.50 44.00 37.75 31.00 18.75 12.63 4.25 2.50 31.00 31.00 2.13 4.25 2.50
10 61.50 36.00 37.75 31.00 18.75 8.63 4.25 2.50 31.00 31.00 2.13 4.25 2.50
12 with Top Traq 66.50 42.50 41.50 34.75 18.75 11.88 4.25 2.50 34.75 31.00 2.13 4.25 2.50
12 without Top Traq 66.50 36.00 41.50 34.75 18.75 8.63 4.25 2.50 34.75 31.00 2.13 4.25 2.50
14 without Back Traq 72.00 36.00 41.50 34.75 18.75 8.63 4.25 2.50 34.75 31.00 2.13 4.25 2.50
14 with Back Traq 72.00 42.50 41.50 34.75 18.75 11.88 4.25 2.50 34.75 31.00 2.13 4.25 2.50
17 without back Traq 72.00 36.00 49.00 42.25 20.38 7.88 4.25 2.50 42.25 31.00 2.13 4.25 2.50
17 with back Traq 72.00 36.00 49.00 42.25 20.38 7.88 4.25 2.50 42.25 31.00 2.13 4.25 2.50
21 with Top or Back Traq 80.00 50.25 52.75 46.00 18.75 15.75 4.25 2.50 46.00 29.00 2.13 4.25 2.50
21 without Top and Back Traq 80.00 34.00 52.75 46.00 18.75 7.63 4.25 2.50 46.00 29.00 2.13 4.25 2.50
25 without top Traq 80.00 46.00 61.50 54.75 20.38 12.88 4.25 2.50 54.75 31.00 2.13 4.25 2.50
25 with top Traq 80.00 56.50 61.50 54.75 20.38 18.13 4.25 2.50 54.75 31.00 2.13 4.25 2.50
30 without top Traq 93.50 46.00 61.50 54.75 20.38 12.88 4.25 2.50 54.75 31.00 2.13 4.25 2.50
30 with top Traq 93.50 56.50 61.50 54.75 20.38 18.13 4.25 2.50 54.75 31.00 2.13 4.25 2.50
35 100.00 48.00 67.25 60.50 20.38 13.88 4.25 2.50 60.50 20.38 2.13 4.25 2.50
40 112.50 48.00 67.25 60.50 20.38 13.88 4.25 2.50 60.50 20.38 2.13 4.25 2.50
50 125.50 48.00 75.75 69.00 20.38 13.88 4.25 2.50 69.00 23.38 2.13 4.25 2.5057 125.50 48.00 85.50 60.50 20.38 13.88 4.25 2.50 78.75 23.38 2.13 4.25 2.50
66 without Top Traq damper 140.50 49.00 92.50 60.50 20.38 14.38 7.75 6.00 82.25 23.38 2.13 7.75 6.00
66 with Top Traq damper 140.50 84.00 92.50 60.50 20.38 31.88 7.75 6.00 82.25 23.38 2.13 7.75 6.00
80 without Top Traq damper 140.50 54.00 107.50 60.50 20.38 16.88 7.75 6.00 97.25 23.38 2.13 7.75 6.00
80 with Top Traq damper 140.50 92.00 107.50 60.50 20.38 35.88 7.75 6.00 97.25 23.38 2.13 7.75 6.00
100 without Top Traq damper 154.50 60.00 119.75 60.50 20.38 19.88 7.75 6.00 109.50 23.38 2.13 7.75 6.00
100 with Top Traq damper 154.50 96.00 119.75 60.50 20.38 37.88 7.75 6.00 109.50 23.38 2.13 7.75 6.00
120 without Top Traq damper 182.00 60.00 119.75 60.50 20.38 19.88 7.75 6.00 109.50 23.38 2.13 7.75 6.00
120 with Top Traq damper 182.00 96.00 119.75 60.50 20.38 37.88 7.75 6.00 109.50 23.38 2.13 7.75 6.00
Table 325.Mixing box with side dampers
Unit size
Side openings with airfoil dampers Side openings without dampers
SH SW AK AL SH SW AK AL
3 with top Traq 14.25 17.00 6.00 9.88 11.75 14.50 7.25 11.13
3 without top Traq 14.25 17.00 8.00 10.50 11.75 14.50 9.25 11.75
4 with top Traq 14.25 17.00 6.13 7.25 11.75 14.50 7.38 8.50
4 without top Traq 14.25 17.00 6.13 9.75 11.75 14.50 7.38 11.00
6 with top Traq 18.75 17.00 7.50 7.25 16.25 14.50 8.75 8.50
6 without top Traq 18.75 17.00 7.50 9.75 16.25 14.50 8.75 11.00
8 without top Traq 23.25 17.00 9.25 11.25 20.75 14.50 10.50 12.50
8 with top Traq 23.25 17.00 6.50 4.00 20.75 14.50 7.75 5.25
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354 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 326.Mixing box with side Traq dampers
Unit size Ext WE Ext L Ext H
Side opening withTraq dampers Door without filter
AF AT C F D1 D2 E
3L without top Traq and without bottom damper 31.50 34.00 29.00 6.00 6.50 22.25 18.75 7.63 4.25 2.50
3XL with top Traq or with bottom damper 31.50 37.00 29.00 6.00 6.50 22.25 18.75 9.13 4.25 2.50
4L without top/back Traq 44.00 34.00 29.00 6.00 6.50 22.25 18.75 7.63 4.25 2.50
4XL with top/back Traq 44.00 41.00 29.00 3.50 6.50 22.25 18.75 11.13 4.25 2.50
6L 44.00 34.00 35.25 6.00 9.50 28.50 18.75 7.63 4.25 2.50
8L without top/back Traq 50.50 36.00 37.75 8.00 11.00 31.00 18.75 8.63 4.25 2.50
8XL with top/back Traq 50.50 44.00 37.75 8.00 11.00 31.00 18.75 12.63 4.25 2.50
10L 61.50 36.00 37.75 3.63 9.63 31.00 18.75 8.63 4.25 2.50
12L without top/back Traq 66.50 36.00 41.50 4.13 11.13 34.75 18.75 8.63 4.25 2.50
12XL with top/back Traq 66.50 42.50 41.50 4.13 11.13 34.75 18.75 11.88 4.25 2.50
14L without top Traq 72.00 36.00 41.50 5.00 3.88 34.75 18.75 8.63 4.25 2.50
14L with top Traq 72.00 36.00 41.50 3.88 9.00 34.75 18.75 8.63 4.25 2.50
17L 72.00 36.00 49.00 5.00 10.13 42.25 20.38 7.88 4.25 2.50
21L with top/back damper 80.00 34.00 52.75 6.00 7.00 46.00 18.75 7.63 4.25 2.50
21L with bottom damper or side Traq only 80.00 34.00 52.75 4.13 3.88 46.00 18.75 7.63 4.25 2.50
21XL with top/back Traq damper 80.00 50.25 52.75 6.13 7.00 46.00 18.75 15.75 4.25 2.50
25L without top std Traq 80.00 46.00 61.50 9.00 10.13 54.75 20.38 12.88 4.25 2.50
25XL with top std Traq 80.00 56.50 61.50 9.00 10.13 54.75 20.38 18.13 4.25 2.50
30L without top/back Traq 93.50 46.00 61.50 10.63 4.13 54.75 20.38 12.88 4.25 2.50
30XL with top Traq 93.50 56.50 61.50 8.63 13.63 54.75 20.38 18.13 4.25 2.50
30XL with back Traq 93.50 56.50 61.50 10.63 4.13 54.75 20.38 18.13 4.25 2.50
35L without top/back Traq 100.00 48.00 67.25 10.13 7.38 60.50 20.38 13.88 4.25 2.50
35XL with top/back Traq 100.00 63.75 67.25 11.13 7.38 60.50 20.38 21.75 4.25 2.5040L without top/back Traq 112.50 48.00 67.25 10.13 7.38 60.50 20.38 13.88 4.25 2.50
40XL with top/back Traq 112.50 63.75 67.25 11.13 7.38 60.50 20.38 21.75 4.25 2.50
50L without top/back Traq 125.50 48.00 75.75 6.75 6.63 69.00 20.38 13.88 4.25 2.50
50XL with top/back Traq 125.50 68.50 75.75 7.25 6.75 69.00 20.38 24.13 4.25 2.50
57XL 125.50 68.50 85.50 7.25 9.25 60.50 20.38 24.13 4.25 2.50
66L without top/back Traq 140.50 49.00 92.50 7.75 13.75 60.50 20.38 14.38 7.75 6.00
66XL with top/back Traq 140.50 84.00 92.50 9.75 13.75 60.50 20.38 31.88 11.25 6.00
80L without top/back Traq 140.50 54.00 107.50 7.25 17.75 60.50 20.38 16.88 7.75 6.00
80XL with top/back Traq 140.50 92.00 107.50 7.25 17.75 60.50 20.38 35.88 7.75 6.00
100XL 154.50 96.00 119.75 7.00 19.75 60.50 20.38 37.88 7.75 6.00
120XL 182.00 96.00 119.75 9.38 22.25 60.50 20.38 37.88 7.75 6.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 355
Dimensions
Table 327.Mixing box with side Traq dampers
Unit size
Door with filter Side opening with Traq
C F D1 D2 E SH SW AK AL
3L without top Traq and without bottom damper n/a n/a n/a n/a n/a 16.13 16.13 6.50 12.00
3XL with top Traq or with bottom damper n/a n/a n/a n/a n/a 16.13 16.13 6.50 15.00
4L without top/back Traq n/a n/a n/a n/a n/a 16.13 16.13 6.50 12.00
4XL with top/back Traq n/a n/a n/a n/a n/a 16.13 16.13 6.50 21.50
6L n/a n/a n/a n/a n/a 16.13 16.13 9.75 12.00
8L without top/back Traq n/a n/a n/a n/a n/a 16.13 16.13 10.75 12.00
8XL with top/back Traq n/a n/a n/a n/a n/a 16.13 16.13 10.75 20.00
10L n/a n/a n/a n/a n/a 19.75 19.75 8.38 12.63
12L without top/back Traq n/a n/a n/a n/a n/a 19.75 19.75 10.63 12.13
12XL with top/back Traq n/a n/a n/a n/a n/a 19.75 19.75 10.63 18.63
14L without top Traq n/a n/a n/a n/a n/a 31.50 21.13 6.25 10.00
14L with top Traq n/a n/a n/a n/a n/a 26.63 28.38 6.13 3.88
17L n/a n/a n/a n/a n/a 31.38 21.50 7.75 9.63
21L with top/back damper n/a n/a n/a n/a n/a 39.75 22.25 6.13 5.88
21L with bottom damper or side Traq only n/a n/a n/a n/a n/a 38.75 26.13 10.38 3.88
21XL with top/back Traq damper n/a n/a n/a n/a n/a 39.75 19.75 6.13 24.38
25L without top std Traq 54.75 31.00 2.13 4.25 2.50 43.25 21.75 8.13 15.38
25XL with top std Traq 54.75 31.00 2.13 4.25 2.50 43.25 21.75 8.13 25.88
30L without top/back Traq 54.75 31.00 2.13 4.25 2.50 51.25 24.75 6.13 10.63
30XL with top Traq 54.75 31.00 2.13 4.25 2.50 41.75 43.75 6.13 4.13
30XL with back Traq 54.75 31.00 2.13 4.25 2.50 51.25 24.75 6.13 21.13
35L without top/back Traq 60.50 20.38 2.13 4.25 2.50 49.75 32.25 10.13 5.63
35XL with top/back Traq 60.50 20.38 2.13 4.25 3.50 49.75 37.75 10.13 14.88
40L without top/back Traq 60.50 20.38 2.13 4.25 2.50 49.75 32.25 10.13 5.63
40XL with top/back Traq 60.50 20.38 2.13 4.25 2.50 49.75 37.75 10.13 14.88
50L without top/back Traq 69.00 23.38 2.13 4.25 2.50 60.13 36.63 9.13 4.75
50XL with top/back Traq 69.00 23.38 2.13 4.25 2.50 59.88 36.75 9.25 24.75
57XL 78.75 23.38 2.13 4.25 2.50 64.75 33.75 11.75 27.75
66L without top/back Traq 82.25 23.38 2.13 7.75 6.00 63.75 32.75 15.25 8.75
66XL with top/back Traq 82.25 23.38 2.13 11.25 7.00 63.75 32.75 15.25 41.75
80L without top/back Traq 97.25 23.38 2.13 7.75 6.00 75.50 37.50 14.25 9.25
80XL with top/back Traq 97.25 23.38 2.13 7.75 6.00 75.50 37.50 14.25 47.25
100XL 109.50 23.38 2.13 7.75 6.00 77.50 71.88 22.50 17.25
120XL 109.50 23.38 2.13 7.75 6.00 72.75 69.00 25.00 17.75
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 357
Dimensions
Note: Numbering of the damper is from left to right for all multizone dampers.
Table 328.Multizone 2-deck vertical discharge dimensions (inches)
Unit
Size W L H
Door upstream of coil Door downstream from coil 1
Inward
swinging door 2
Outward
swinging door 3
Inward
swinging door 2
Outward
swinging door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 61.00 52.50 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 25.63 12.13 11.13 5.38 28.50 14.88 11.13 4.25
8 50.50 61.00 55.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 12.13 11.13 5.38 31.00 14.88 11.13 4.25
10 61.50 66.00 58.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 17.63 10.63 5.38 31.00 20.38 10.63 4.25
12 66.50 71.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
14 72.00 71.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
17 72.00 71.00 69.25 39.38 12.13 3.50 5.38 n/a n/a n/a n/a 39.38 17.63 10.63 5.38 42.25 20.38 10.63 4.25
21 80.00 82.00 76.00 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 17.63 14.13 5.38 46.00 20.38 14.13 4.25
25 80.00 82.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
30 93.50 82.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
35 100.00 92.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
40 112.50 92.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
50 125.50 96.00 103.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 17.63 25.63 5.38 69.00 20.38 25.63 4.25
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstreamside of the door. 3 Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
Table 329.Multizone 2-deck vertical discharge dimensions (inches)
Unit
size HD AH AJ T AK DH N A L1 L2 L3 G1 G2 G3 G4 J K
ND
(NPT) S
6 17.25 6.00 13.25 3.38 3.63 29.75 4.00 32.00 13.13 20.75 27.25 n/a n/a n/a n/a 3.38 2.50 1.00 1.00
8 17.25 6.50 13.25 3.38 3.63 29.75 5.00 38.50 13.13 20.75 27.25 n/a n/a n/a n/a 3.38 2.50 1.00 1.00
10 20.25 11.50 16.25 3.38 3.63 35.75 6.00 49.50 13.13 20.75 32.25 n/a 59.00 42.50 26.00 3.38 2.50 1.00 1.00
12 20.25 10.50 16.25 3.38 3.63 35.75 7.00 54.50 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
14 20.25 10.00 16.25 3.38 3.63 35.75 8.00 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
17 20.25 10.00 16.25 3.38 3.63 35.75 8.00 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
21 23.25 6.00 19.25 3.38 3.63 41.75 10.00 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
25 23.25 6.00 19.25 3.38 3.63 41.75 10.00 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
30 23.25 7.50 19.25 3.38 3.63 41.75 12.00 81.50 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
35 28.00 8.00 23.25 4.38 4.50 50.75 13.00 88.00 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 1.00
40 28.00 8.50 23.25 4.38 4.50 50.75 15.00 100.50 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 1.00
50 28.00 9.50 23.25 4.38 4.50 50.75 17.00 113.50 26.63 22.25 47.25 91.00 76.50 43.00 9.50 3.25 3.50 1.25 1.00
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 359
Dimensions
Table 330.Multizone 2-deck horizontal discharge dimensions (inches)
Unit
size W L H
Door upstream of coil Door downstream from coil 1
Inward
swinging door 2
Outward
swinging door 3
Inward
swinging door 2
Outward
swinging door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 52.00 52.50 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 n/a n/a n/a n/a 28.50 14.00 3.13 4.25
8 50.50 52.00 55.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
10 61.50 52.00 58.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
12 66.50 57.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
14 72.00 57.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
17 72.00 57.00 69.25 39.38 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 42.25 14.00 3.13 4.25
21 80.00 72.00 76.00 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 12.13 11.00 5.38 46.00 14.88 9.63 4.25
25 80.00 72.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
30 93.50 72.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
35 100.00 78.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
40 112.50 78.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
50 125.50 78.00 103.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 12.13 14.50 5.38 69.00 14.88 13.13 4.25
Table 331.Multizone 2-deck horizontal discharge dimensions (inches)
Unit
size HD AH AJ T AK DH N A L1 L2 L3 G1 G2 G3 J K
ND
(NPT) S
6 17.25 6.00 13.25 3.38 3.25 29.75 4.00 35.00 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
8 17.25 6.50 13.25 3.38 3.25 29.75 5.00 41.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
10 20.25 11.50 16.25 3.38 3.25 35.75 6.00 52.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
12 20.25 10.50 16.25 3.38 3.25 35.75 7.00 57.50 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
14 20.25 10.00 16.25 3.38 3.25 35.75 8.00 63.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
17 20.25 10.00 16.25 3.38 3.25 35.75 8.00 63.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
21 23.25 6.00 19.25 3.38 3.25 41.75 10.00 71.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
25 23.25 6.00 19.25 3.38 3.25 41.75 10.00 71.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
30 23.25 7.50 19.25 3.38 3.25 41.75 12.00 84.50 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
35 28.00 8.00 23.25 4.38 3.38 50.75 13.00 91.00 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
40 28.00 8.50 23.25 4.38 3.38 50.75 15.00 103.50 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
50 28.00 9.50 23.25 4.38 3.38 50.75 17.00 116.50 26.63 22.25 29.25 63.25 39.00 14.75 3.25 3.50 1.25 1.00
Note: 1 Door will be inward swinging unless the UV light option is selected 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.
3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 361
Dimensions
Table 332.Multizone 3-deck vertical discharge dimensions (inches)
Unit
Size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door 2Outward
swinging door 3Inward
swinging door 2Outward
swinging door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 61.00 69.75 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 25.63 12.13 11.13 5.38 28.50 14.88 11.13 4.25
8 50.50 61.00 72.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 12.13 11.13 5.38 31.00 14.88 11.13 4.25
10 61.50 66.00 78.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 17.63 10.63 5.38 31.00 20.38 10.63 4.25
12 66.50 71.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
14 72.00 71.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
17 72.00 71.00 89.50 39.38 12.13 3.50 5.38 n/a n/a n/a n/a 39.38 17.63 10.63 5.38 42.25 20.38 10.63 4.25
21 80.00 82.00 99.25 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 17.63 14.13 5.38 46.00 20.38 14.13 4.25
25 80.00 82.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
30 93.50 82.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
35 100.00 92.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
40 112.50 92.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
50 125.50 96.00 131.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 17.63 25.63 5.38 69.00 20.38 25.63 4.25
Table 333.Multizone 3-deck vertical discharge dimensions (inches)
Unit
size HD
AH
2 Actuators
AH
1 Actuator AJ
R
2 Actuators
R
1 Actuator S AK DH
N
2 Actuators
N
1 Actuator
M
2 Actuators
M
1 Actuator
6 17.25 8.00 6.50 12.25 13.00 6.00 1.00 3.63 46.75 4.00 6.00 6.00 4.25
8 17.25 8.50 4.50 12.25 13.00 6.00 1.00 3.63 46.75 5.00 8.00 6.00 4.25
10 20.25 7.50 7.00 15.25 13.00 6.00 1.00 3.63 55.75 7.00 10.00 6.00 4.25
12 20.25 6.50 7.75 15.25 13.00 6.00 1.00 3.63 55.75 8.00 11.00 6.00 4.25
14 20.25 6.00 4.75 15.25 13.00 6.00 1.00 3.63 55.75 9.00 13.00 6.00 4.25
17 20.25 6.00 4.75 15.25 13.00 6.00 1.00 3.63 55.75 9.00 13.00 6.00 4.25
21 23.25 8.00 4.25 18.25 13.00 6.00 1.00 3.63 64.75 10.00 15.00 6.00 4.25
25 23.25 8.00 4.25 18.25 13.00 6.00 1.00 3.63 64.75 10.00 15.00 6.00 4.25
30 23.25 9.50 5.00 18.25 13.00 6.00 1.00 3.63 64.75 12.00 18.00 6.00 4.25
35 28.00 10.00 7.25 22.50 13.00 6.00 1.00 4.50 78.50 13.00 19.00 6.00 4.25
40 28.00 10.50 7.00 22.50 13.00 6.00 1.00 4.50 78.50 15.00 22.00 6.00 4.25
50 28.00 11.50 7.25 22.50 13.00 6.00 1.00 4.50 78.50 17.00 25.00 6.00 4.25
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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362 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 334.Multizone 3-deck vertical discharge dimensions (inches)
Unit size A L1 L2 L3 G1 G2 G3 G4 J K ND(NPT) T
6 32.00 13.13 20.75 27.25 N/A 54.00 37.50 21.00 3.38 2.50 1.00 5.00
8 38.50 13.13 20.75 27.25 N/A 54.00 37.50 21.00 3.38 2.50 1.00 5.00
10 49.50 13.13 20.75 32.25 N/A 59.00 42.50 26.00 3.38 2.50 1.00 5.00
12 54.50 18.13 20.75 32.25 N/A 61.50 42.50 23.50 3.38 2.50 1.00 5.00
14 60.00 18.13 20.75 32.25 N/A 61.50 42.50 23.50 3.38 2.50 1.00 5.00
17 60.00 18.13 20.75 32.25 N/A 61.50 42.50 23.50 3.38 2.50 1.00 5.00
21 68.00 25.63 20.75 35.75 N/A 68.75 46.00 23.25 3.38 2.50 1.00 5.00
25 68.00 25.63 20.75 35.75 N/A 68.75 46.00 23.25 3.38 2.50 1.00 5.00
30 81.50 25.63 20.75 35.75 N/A 68.75 46.00 23.25 3.38 2.50 1.00 5.00
35 88.00 28.63 20.75 42.75 N/A 77.25 53.00 28.75 3.25 3.50 1.25 5.50
40 100.50 28.63 20.75 42.75 N/A 77.25 53.00 28.75 3.25 3.50 1.25 5.50
50 113.50 26.63 22.25 47.25 91.00 76.50 43.00 9.50 3.25 3.50 1.25 5.50
Table 335.Multizone 3-deck vertical discharge dimensions (inches)
Unit size A L1 L2 L3 G1 G2 G3 G4 J K ND(NPT) T
6 32.00 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 5.00
8 38.50 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 5.00
10 49.50 13.13 20.75 32.25 n/a 59.00 42.50 26.00 3.38 2.50 1.00 5.00
12 54.50 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 5.00
14 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 5.00
17 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 5.00
21 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 5.00
25 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 5.00
30 81.50 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 5.00
35 88.00 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 5.50
40 100.50 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 5.50
50 113.50 26.63 22.25 47.25 91.00 76.50 43.00 9.50 3.25 3.50 1.25 5.50
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364 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 336.Multizone 3-deck horizontal discharge dimensions (inches)
Unit
size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door2
Outward
swinging door3
Inward
swinging door2
Outward
swinging door3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 52.00 69.75 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 n/a n/a n/a n/a 28.50 14.00 3.13 4.25
8 50.50 52.00 72.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
10 61.50 52.00 78.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
12 66.50 57.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
14 72.00 57.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
17 72.00 57.00 89.50 39.38 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 42.25 14.00 3.13 4.25
21 80.00 72.00 99.25 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 12.13 11.00 5.38 46.00 14.88 9.63 4.25
25 80.00 72.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
30 93.50 72.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
35 100.00 78.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
40 112.50 78.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
50 125.50 78.00 131.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 12.13 14.50 5.38 69.00 14.88 13.13 4.25
Table 337.Multizone 3-deck horizontal discharge dimensions (inches)
Unit
size HD
AH
(2 Actuators)
AH
(1 Actuator) AJ
R
(2 Actuators)
R
(1 Actuator) AK DH
N
(2 Actuators)
N
(1 Actuator)
M
(2 Actuators)
M
(1 Actuator)
6 17.25 8.00 6.50 12.25 13.00 6.00 3.63 46.75 4.00 6.00 6.00 4.25
8 17.25 8.50 4.50 12.25 13.00 6.00 3.63 46.75 5.00 8.00 6.00 4.25
10 20.25 7.50 7.00 15.25 13.00 6.00 3.63 55.75 7.00 10.00 6.00 4.25
12 20.25 6.50 7.75 15.25 13.00 6.00 3.63 55.75 8.00 11.00 6.00 4.25
14 20.25 6.00 4.75 15.25 13.00 6.00 3.63 55.75 9.00 13.00 6.00 4.25
17 20.25 6.00 4.75 15.25 13.00 6.00 3.63 55.75 9.00 13.00 6.00 4.25
21 23.25 8.00 4.25 18.25 13.00 6.00 3.63 64.75 10.00 15.00 6.00 4.25
25 23.25 8.00 4.25 18.25 13.00 6.00 3.63 64.75 10.00 15.00 6.00 4.25
30 23.25 9.50 5.00 18.25 13.00 6.00 3.63 64.75 12.00 18.00 6.00 4.25
35 28.00 10.00 7.25 22.50 13.00 6.00 3.63 78.50 13.00 19.00 6.00 4.25
40 28.00 10.50 7.00 22.50 13.00 6.00 3.63 78.50 15.00 22.00 6.00 4.25
50 28.00 11.50 7.25 22.50 13.00 6.00 3.63 78.50 17.00 25.00 6.00 4.25
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstreamside of the door. 3 Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 365
Dimensions
Table 338.Multizone 3-deck horizontal discharge dimensions (inches)
Unit size A L1 L2 L3 G1 G2 G3 J K ND(NPT) T S
6 35.00 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 5.00 1.00
8 41.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 5.00 1.00
10 52.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 5.00 1.00
12 57.50 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 5.00 1.00
14 63.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 5.00 1.00
17 63.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 5.00 1.00
21 71.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 5.00 1.00
25 71.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 5.00 1.00
30 84.50 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 5.00 1.00
35 91.00 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 5.50 1.00
40 100.50 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 5.50 1.00
50 116.50 26.63 22.25 29.25 63.25 39.00 14.75 3.25 3.50 1.25 5.50 1.00
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366 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 188.Multizone double-duct vertical discharge with inward door
Airflow
ND N.P.T. (Ext) Drain
F1
C1
Access
Door
F2
C2
Access
Door
HD
H
J
WK
2.5 in.
S
D3
D1
G4
G3G2
G1
D
L3 L2 L1
L
D2
X AL V AL
6 in.
A
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 367
Dimensions
Figure 189.Multizone double-duct vertical discharge with outward door
Airflow
ND N.P.T. (Ext) Drain
F1
C1
Access
Door
F2
C2
Access
Door
HD
H
J
WK
2.5 in.
S
D3
D1
G4
G3G2
G1
D
L3 L2 L1
L
D2
X AL V AL
6 in.
A
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368 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 339.Multizone double-duct vertical discharge dimensions (inches)
Unit
size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door2
Outward
swinging door3
Inward
swinging door2
Outward
swinging door3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 61.00 52.50 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 25.63 12.13 11.13 5.38 28.50 14.88 11.13 4.25
8 50.50 61.00 55.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 12.13 11.13 5.38 31.00 14.88 11.13 4.25
10 61.50 66.00 58.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 17.63 10.63 5.38 31.00 20.38 10.63 4.25
12 66.50 71.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
14 72.00 71.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
17 72.00 71.00 69.25 39.38 12.13 3.50 5.38 n/a n/a n/a n/a 39.38 17.63 10.63 5.38 42.25 20.38 10.63 4.25
21 80.00 82.00 76.00 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 17.63 14.13 5.38 46.00 20.38 14.13 4.25
25 80.00 82.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
30 93.50 82.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
35 100.00 92.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
40 112.50 92.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
50 125.50 96.00 103.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 17.63 25.63 5.38 69.00 20.38 25.63 4.25
Table 340.Multizone double-duct vertical discharge dimensions (inches)
Unit
size HD X AL V A L1 L2 L3 G1 G2 G3 G4 J K
ND
(NPT) S
6 17.25 3.63 12.25 5.00 32.00 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 1.00
8 17.25 3.63 12.25 5.00 38.50 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 1.00
10 20.25 3.63 15.25 5.00 49.50 13.13 20.75 32.25 n/a 59.00 42.50 26.00 3.38 2.50 1.00 1.00
12 20.25 3.63 15.25 5.00 54.50 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
14 20.25 3.63 15.25 5.00 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
17 20.25 3.63 15.25 5.00 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 1.00
21 23.25 3.63 18.25 5.00 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
25 23.25 3.63 18.25 5.00 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
30 23.25 3.63 18.25 5.00 81.50 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 1.00
35 28.00 4.50 22.50 5.50 88.00 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 1.00
40 28.00 4.50 22.50 5.50 100.50 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 1.00
50 28.00 4.50 22.50 5.50 113.50 26.63 22.25 47.25 91.00 76.50 43.00 9.50 3.25 3.50 1.25 1.00
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.
3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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8/13/2019 Clch-prc015-En 1111 Performance Cat
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370 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 341.Multizone double-duct horizontal discharge dimensions (inches)
Unit
Size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door 2
Outward
swinging door 3
Inward
swinging door 2
Outward
swinging door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 52.00 52.50 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 n/a n/a n/a n/a 28.50 14.00 3.13 4.25
8 50.50 52.00 55.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
10 61.50 52.00 58.00 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
12 66.50 57.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
14 72.00 57.00 61.75 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
17 72.00 57.00 69.25 39.38 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 42.25 14.00 3.13 4.25
21 80.00 72.00 76.00 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 12.13 11.00 5.38 46.00 14.88 9.63 4.25
25 80.00 72.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
30 93.50 72.00 84.75 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
35 100.00 78.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
40 112.50 78.00 95.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
50 125.50 78.00 103.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 12.13 14.50 5.38 69.00 14.88 13.13 4.25
Table 342.Multizone double-duct horizontal discharge dimensions (inches)
Unit
size HD X V AL A L1 L2 L3 G1 G2 G3 J K ND(NPT) S
6 17.25 3.63 5.00 12.25 32.00 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
8 17.25 3.63 5.00 12.25 38.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
10 20.25 3.63 5.00 15.25 49.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
12 20.25 3.63 5.00 15.25 54.50 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
14 20.25 3.63 5.00 15.25 60.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
17 20.25 3.63 5.00 15.25 60.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
21 23.25 3.63 5.00 18.25 68.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
25 23.25 3.63 5.00 18.25 68.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
30 23.25 3.63 5.00 18.25 81.50 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
35 28.00 3.63 5.50 22.50 88.00 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
40 28.00 3.63 5.50 22.50 100.50 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
50 28.00 3.63 5.50 22.50 113.50 26.63 22.25 29.25 63.25 39.00 14.75 3.25 3.50 1.25 1.00
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.
3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 371
Dimensions
Figure 192.Multizone triple-duct vertical discharge with inward door
Airflow
ND N.P.T. (Ext) Drain
F1
C1
Access
Door
F2
C2
Access
Door
HD
J
WK
2.5 in.
S
D3
D1
G4
G3
G2
G1
D
L3 L2 L1
L
D2
H
AL V AL V ALX
6 in.
A
8/13/2019 Clch-prc015-En 1111 Performance Cat
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372 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 193.Multizone triple-duct vertical discharge with outward door
Airflow
ND N.P.T. (Ext) Drain
F1
C1
Access
Door
F2
C2
Access
Door
HD
J
WK
2.5 in.
S
D3
D1
G4
G3
G2
G1
D
L3 L2 L1
L
D2
H
AL V AL V ALX
6 in.
A
8/13/2019 Clch-prc015-En 1111 Performance Cat
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 373
Dimensions
Table 343.Multizone triple-duct vertical dimensions (inches)
Unit
size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door 2
Outward
swinging door 3
Inward
swinging door 2
Outward
swinging door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 61.00 69.75 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 25.63 12.13 11.13 5.38 28.50 14.88 11.13 4.25
8 50.50 61.00 72.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 12.13 11.13 5.38 31.00 14.88 11.13 4.25
10 61.50 66.00 78.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 28.13 17.63 10.63 5.38 31.00 20.38 10.63 4.25
12 66.50 71.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
14 72.00 71.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a 31.88 17.63 10.63 5.38 34.75 20.38 10.63 4.25
17 72.00 71.00 89.50 39.38 12.13 3.50 5.38 n/a n/a n/a n/a 39.38 17.63 10.63 5.38 42.25 20.38 10.63 4.25
21 80.00 82.00 99.25 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 17.63 14.13 5.38 46.00 20.38 14.13 4.25
25 80.00 82.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
30 93.50 82.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 17.63 14.13 5.38 54.75 20.38 14.13 4.25
35 100.00 92.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
40 112.50 92.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 17.63 21.13 5.38 60.50 20.38 21.13 4.25
50 125.50 96.00 131.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 17.63 25.63 5.38 69.00 20.38 25.63 4.25
Table 344.Multizone triple-duct vertical dimensions (inches)
Unit
size HD S A L1 L2 L3 G1 G2 G3 G4 J K
ND
(NPT) X AL V
6 17.25 3.63 32.00 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 3.63 12.25 5.00
8 17.25 3.63 38.50 13.13 20.75 27.25 n/a 54.00 37.50 21.00 3.38 2.50 1.00 3.63 12.25 5.00
10 20.25 3.63 49.50 13.13 20.75 32.25 n/a 59.00 42.50 26.00 3.38 2.50 1.00 3.63 15.25 5.00
12 20.25 3.63 54.50 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 3.63 15.25 5.00
14 20.25 3.63 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 3.63 15.25 5.00
17 20.25 3.63 60.00 18.13 20.75 32.25 n/a 61.50 42.50 23.50 3.38 2.50 1.00 3.63 15.25 5.00
21 23.25 3.63 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 3.63 18.25 5.00
25 23.25 3.63 68.00 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 3.63 18.25 5.00
30 23.25 3.63 81.50 25.63 20.75 35.75 n/a 68.75 46.00 23.25 3.38 2.50 1.00 3.63 18.25 5.00
35 28.00 4.50 88.00 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 4.50 22.50 5.50
40 28.00 4.50 100.50 28.63 20.75 42.75 n/a 77.25 53.00 28.75 3.25 3.50 1.25 4.50 22.50 5.50
50 28.00 4.50 113.50 26.63 22.25 47.25 91.00 76.50 43.00 9.50 3.25 3.50 1.25 4.50 22.50 5.50
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.
3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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374 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Figure 194.Multizone triple-duct horizontal discharge with inward door
Airflow
ND N.P.T. (Ext) Drain
F2
C2Access
Door
F1S
C1Access
Door
D3
D1
G3
G2
G1
D
L3 L2 L1
L
W
K
J
2.5 in.
HD
H
D2
X
AL
V
AL
V
AL
A 6 in.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 375
Dimensions
Figure 195.Multizone triple-duct horizontal discharge with outward door
Airflow
ND N.P.T. (Ext) Drain
F2
C2Access
Door
F1S
C1Access
Door
D3
D1G3
G2
G1
D
L3 L2 L1
L
W
K
J
2.5 in.
HD
H
D2
X
AL
V
AL
V
AL
A 6 in.
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376 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Table 345.Multizone triple-duct horizontal dimensions (inches)
Unit
size W L H
Door upstream from coil Door downstream from coil 1
Inward
swinging door 2
Outward
swinging door 3
Inward
swinging door 2
Outward swinging
door 3
C1 F1 D D2 C1 F1 D D2 C2 F2 D1 D3 C2 F2 D1 D3
6 44.00 52.00 69.75 n/a n/a n/a n/a 28.50 9.88 2.13 4.25 n/a n/a n/a n/a 28.50 14.00 3.13 4.25
8 50.50 52.00 72.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
10 61.50 52.00 78.25 n/a n/a n/a n/a 31.00 9.88 2.13 4.25 n/a n/a n/a n/a 31.00 14.00 3.13 4.25
12 66.50 57.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
14 72.00 57.00 82.00 31.88 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 34.75 14.00 3.13 4.25
17 72.00 57.00 89.50 39.38 12.13 3.50 5.38 n/a n/a n/a n/a n/a n/a n/a n/a 42.25 14.00 3.13 4.25
21 80.00 72.00 99.25 43.13 19.63 3.50 5.38 n/a n/a n/a n/a 43.13 12.13 11.00 5.38 46.00 14.88 9.63 4.25
25 80.00 72.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
30 93.50 72.00 108.00 51.88 19.63 3.50 5.38 n/a n/a n/a n/a 51.88 12.13 11.00 5.38 54.75 14.88 9.63 4.25
35 100.00 78.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
40 112.50 78.00 123.25 57.63 17.63 3.50 5.38 n/a n/a n/a n/a 57.63 12.13 14.00 5.38 60.50 14.88 12.63 4.25
50 125.50 78.00 131.75 66.13 17.63 3.50 5.38 n/a n/a n/a n/a 66.13 12.13 14.50 5.38 69.00 14.88 13.13 4.25
Table 346.Multizone triple-duct horizontal dimensions (inches)
Unit
size HD X V AL A L1 L2 L3 G1 G2 G3 J K
ND
(NPT) S
6 17.25 3.63 5.00 12.25 32.00 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
8 17.25 3.63 5.00 12.25 38.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
10 20.25 3.63 5.00 15.25 49.50 13.13 20.75 18.25 45.00 28.50 9.50 3.38 2.50 1.00 1.00
12 20.25 3.63 5.00 15.25 54.50 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
14 20.25 3.63 5.00 15.25 60.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
17 20.25 3.63 5.00 15.25 60.00 18.13 20.75 18.25 47.50 28.50 9.50 3.38 2.50 1.00 1.00
21 23.25 3.63 5.00 18.25 68.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
25 23.25 3.63 5.00 18.25 68.00 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
30 23.25 3.63 5.00 18.25 81.50 25.63 20.75 25.75 58.75 36.00 13.25 3.38 2.50 1.00 1.00
35 28.00 3.63 5.50 22.50 88.00 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
40 28.00 3.63 5.50 22.50 100.50 28.63 20.75 28.75 63.25 39.00 14.75 3.25 3.50 1.25 1.00
50 28.00 3.63 5.50 22.50 113.50 26.63 22.25 29.25 63.25 39.00 14.75 3.25 3.50 1.25 1.00
Note: 1 Door will be inward swinging unless the UV light option is selected. 2 Dimensions are to the door opening. The handle will always be on the downstream
side of the door.
3
Dimensions are to the outside of the door itself. The handle will always be on the side of the door closest to the coil.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 377
Dimensions
Pipe Chase
Figure 196.Pipe chase
Front unit view Right side unit view
Unitwall
1.43 drip lip(optional)
L
L+6
Baseline
3.00
CE
CD 3.84
C
H
L+4
Airflow
Table 347.Pipe chase dimensions
Unit Size
Internal
unit
height
Cabinet Depth - CD Cabinet Depth - CE
C H L1
Std depth
24 in.
Opt depth
36 in.
Opt depth
48 in.
Std depth
24 in.
Opt depth
36 in.
Opt depth
48 in.
3 22.50 24.00 36.00 48.00 27.00 39.00 51.00 24.04 31.54 --
4 22.50 24.00 36.00 48.00 27.00 39.00 51.00 24.04 31.54 --
6 28.75 24.00 36.00 48.00 27.00 39.00 51.00 30.29 37.79 --
8 31.25 24.00 36.00 48.00 27.00 39.00 51.00 32.79 40.29 --
10 31.25 24.00 36.00 48.00 27.00 39.00 51.00 32.79 40.29 --
12 35.00 24.00 36.00 48.00 27.00 39.00 51.00 36.54 44.04 --
14 35.00 24.00 36.00 48.00 27.00 39.00 51.00 36.54 44.04 --
17 42.50 24.00 36.00 48.00 27.00 39.00 51.00 44.04 51.54 --
21 46.25 24.00 36.00 48.00 27.00 39.00 51.00 47.79 55.29 --
25 55.00 24.00 36.00 48.00 27.00 39.00 51.00 56.54 64.04 --
30 55.00 24.00 36.00 48.00 27.00 39.00 51.00 56.54 64.04 --
35 60.75 24.00 36.00 48.00 27.00 39.00 51.00 62.29 69.79 --
40 60.75 24.00 36.00 48.00 27.00 39.00 51.00 62.29 69.79 --
50 69.25 24.00 36.00 48.00 27.00 39.00 51.00 70.79 78.29 --
57 79.00 24.00 36.00 48.00 27.00 39.00 51.00 80.54 88.04 --
66 82.50 24.00 36.00 48.00 27.00 39.00 51.00 84.04 91.54 --
80 97.50 24.00 36.00 48.00 27.00 39.00 51.00 99.04 106.54 --
100 109.75 24.00 36.00 48.00 27.00 39.00 51.00 111.29 118.79 --
120 109.75 24.00 36.00 48.00 27.00 39.00 51.00 111.29 118.79 --
Note: 1 L = length of functional section or consecutive functional sections which have cabinets. Maximum L is 106.54 inches based on longest single pieceoutdoor roof panel.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 379
Dimensions
Table 348.Roof dimensions (inches)
Unit sizeUnit width
(widest from lug to lug) Roof height Unit heightUnit height with roof curbdrip lip (adds 0.13 inches)
3 38.31 2.20 37.20 37.33
4 50.81 2.33 37.33 37.45
6 50.81 2.33 43.58 43.70
8 57.31 2.33 46.08 46.20
10 68.31 2.33 46.08 46.20
12 73.31 2.70 50.20 50.33
14 78.81 2.70 50.20 50.33
17 78.81 2.70 57.70 57.83
21 86.81 2.70 61.45 61.58
25 86.81 2.70 70.20 70.33
30 100.31 2.70 70.20 70.33
35 106.81 2.70 75.95 76.08
40 119.31 2.70 75.95 76.08
50 132.31 3.58 85.33 85.45
57 132.31 3.58 95.08 95.20
66 147.31 3.58 102.08 102.20
80 147.31 3.58 117.08 117.20
100 161.31 3.58 129.33 129.45
120 188.81 3.58 129.33 129.45
Note: If the unit is installed on a roof curb, there is an additional 0.125 inches height from the drip lip. The unit roof length is equal to the total unit lengthplus 1.5 inches. Overhang on each end (unit length + 3 inches). Unit height includes 6 inch base rail height. Unit width is the external unit width +the lug dimensions (6.806 inches).
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380 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
SilencersFigure 198.Silencers
Airflow
W
E
H
Opening A
Opening B
2.00 in
E1
L
S
BaseLine
S
Side ElevationFront/Back Elevation
Table 349.3-foot and 5-foot silencer dimensions (inches)
Unit size W H 3 ft length 5 ft length
Front/back openings Base2
S1 A B E E1
3 31.50 29.00 38.00 62.00 27.50 22.50 2.50 4.50 1.00
4 44.00 29.00 38.00 62.00 40.00 22.50 2.50 4.50 1.00
6 44.00 35.25 38.00 62.00 40.00 28.75 2.50 4.50 1.00
8 50.50 37.75 38.00 62.00 46.50 31.25 2.50 4.50 1.00
10 61.50 37.75 38.00 62.00 57.50 31.25 2.50 4.50 1.00
12 66.50 41.50 38.00 62.00 62.50 35.00 2.50 4.50 1.00
14 72.00 41.50 38.00 62.00 68.00 35.00 2.50 4.50 1.00
17 72.00 49.00 38.00 62.00 68.00 42.50 2.50 4.50 1.00
21 80.00 52.75 38.00 62.00 76.00 46.25 2.50 4.50 1.00
25 80.00 61.50 38.00 62.00 76.00 55.00 2.50 4.50 1.00
30 93.50 61.50 38.00 62.00 89.50 55.00 2.50 4.50 1.00
35 100.00 67.25 38.00 62.00 96.00 60.75 2.50 4.50 1.00
40 112.50 67.25 38.00 62.00 108.50 60.75 2.50 4.50 1.00
50 125.50 75.75 38.00 62.00 121.50 69.25 2.50 4.50 1.00
57 125.50 85.50 38.00 62.00 121.50 79.00 2.50 4.50 1.00
66 140.50 92.50 38.00 62.00 136.50 82.50 6.00 8.00 1.00
80 140.50 107.50 38.00 62.00 136.50 97.50 6.00 8.00 1.00
100 154.50 119.75 38.00 62.00 150.50 109.75 6.00 8.00 1.00
120 182.00 119.75 38.00 62.00 178.00 109.75 6.00 8.00 1.00
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 381
Dimensions
Trane Catalytic Air Cleaning System (TCACS)
Figure 199.Trane Catalytic Air Cleaning System (TCACS)
J
AccessDoor
BaseLine
W
E
H
Opening A
Opening B
K
2.00 in
E1
F
D1
D2
C
L
SAccess Door
Full Open
ND N.P.T. (Ext) Drain
L/2
S
Side ElavationFront/Back Elevation
Airflow
Table 350.Trane Catalytic Air Cleaning System (TCACS) section dimensions (inches)
UnitSize W H
Outward Door Base Drain Pan Shipping Split
Medium
L
Outward door
Hinged* C D2 E E1 J K NPT S F D1
3 31.50 29.00 AE 22.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
4 44.00 29.00 AE 22.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
6 44.00 35.25 AE 28.50 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
8 50.50 37.75 AE 31.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
10 61.50 37.75 AE 31.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
12 66.50 41.50 AE 34.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
14 72.00 41.50 AE 34.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
17 72.00 49.00 AE 42.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
21 80.00 52.75 AE 46.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
25 80.00 61.50 AE 54.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
30 93.50 61.50 AE 54.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 36.00 19.63 12.94
35 100.00 67.25 AE 60.50 4.25 2.50 4.50 3.75 3.63 1.25 1.00 36.00 19.63 12.94
40 112.50 67.25 AE 60.50 4.25 2.50 4.50 3.75 3.63 1.25 1.00 36.00 19.63 12.94
50 125.50 75.75 AE 69.00 4.25 2.50 4.50 3.75 3.63 1.25 1.00 36.00 19.63 12.94
57 125.50 85.50 AE 78.75 4.25 2.50 4.50 3.75 3.63 1.25 1.00 36.00 19.63 12.94
66 140.50 92.50 AE 82.25 7.75 6.00 8.00 7.63 3.63 1.50 1.00 36.00 19.63 12.94
80 140.50 107.50 AE 97.25 7.75 6.00 8.00 7.63 3.63 1.50 1.00 36.00 19.63 12.94
100 154.50 119.75 AE 109.50 7.75 6.00 8.00 7.63 3.63 1.50 1.00 36.00 19.63 12.94
120 182.00 119.75 AE 109.50 7.75 6.00 8.00 7.63 3.63 1.50 1.00 36.00 19.63 12.94
Note: Formulation for opening for outward is in the comment at C. D1 Side of the door to Side of unit for Outward, and Side of the door opening to the sideof the unit for inward. 2 Bottom of the door to bottom of 2.5" base rail for Outward, and Bottom of the door opening to the 2.5" base rail for inward.C is the outside to outside dimension for the outward swing door. F is the outside to outside dimension for the outward swing door.
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382 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Dimensions
Ultraviolet Lights
Figure 200.Ultraviolet lights
J
AccessDoor
BaseLine
W
E
H
Opening A
Opening B
K
2.00 in
E1
F
D1
D2
C
L
SAccess Door
Full Open
ND N.P.T. (Ext) Drain
L/2
S
Side ElavationFront/Back Elevation
Airflow
Table 351.Ultraviolet light section dimensions (inches)
Unit
size W H
Outward Door4 Base2 Drain Pan
NPT
ShipSplit1
Medium
L
Outward door4
Hinged3 C7 D26 E E1 J K S F7 D15
3 31.50 29.00 AE 22.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
4 44.00 29.00 AE 22.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
6 44.00 35.25 AE 28.50 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
8 50.50 37.75 AE 31.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
10 61.50 37.75 AE 31.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
12 66.50 41.50 AE 34.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
14 72.00 41.50 AE 34.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
17 72.00 49.00 AE 42.25 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
21 80.00 52.75 AE 46.00 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
25 80.00 61.50 AE 54.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
30 93.50 61.50 AE 54.75 4.25 2.50 4.50 3.38 2.63 1.00 1.00 14.00 9.88 2.13
35 100.00 67.25 AE 60.50 4.25 2.50 4.50 3.75 3.63 1.25 1.00 14.00 9.88 2.13
40 112.50 67.25 AE 60.50 4.25 2.50 4.50 3.75 3.63 1.25 1.00 14.00 9.88 2.1350 125.50 75.75 AE 69.00 4.25 2.50 4.50 3.75 3.63 1.25 1.00 14.00 9.88 2.13
57 125.50 85.50 AE 78.75 4.25 2.50 4.50 3.75 3.63 1.25 1.00 14.00 9.88 2.13
66 140.50 92.50 AE 82.25 7.75 6.00 8.00 7.63 3.63 1.50 1.00 15.00 10.88 2.13
80 140.50 107.50 AE 97.25 7.75 6.00 8.00 7.63 3.63 1.50 1.00 15.00 10.88 2.13
100 154.50 119.75 AE 109.50 7.75 6.00 8.00 7.63 3.63 1.50 1.00 15.00 10.88 2.13
120 182.00 119.75 AE 109.50 7.75 6.00 8.00 7.63 3.63 1.50 1.00 15.00 10.88 2.13
Note: 1Shipping split flange dimension is for shipping planning purposes only and does not add to installed overall unit length. 2Base line includes the heightfor standard 2.5-inch integral base frame on unit sizes 3-57 and 6-inch integral base frame on unit sizes 66-120.3Hinged on air-entering (AE) sideor air-leaving (AL) side. 4Outward swing door opening is (F-2.73)by(C-1.80). 5Side of door to side of unit for outward door; side of door opening toside of unit for inward. 6Bottom of door to bottom of 2.5 inch base rail for outward door; bottom of door opening to bottom of 2.5-inch base rail forinward. 7Outside to outside dimension for outward swing door.
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383 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
Performance Climate Changer TM air handlers must be rigged, lifted, and installed in strictaccordance with the Installation, Operation, and Maintenance manual (CLCH-SVX07A-EN) for
Performance air handlers. The units are also to be installed in strict accordance with thespecifications.
All units will be shipped with an integral base frame designed with the necessary number of liftpoints for safe installation. The lift points will be designed to accept standard rigging devices and
be removable after installation. Units shipped in sections will have a minimum of four points of lift.Sizes 3-30 will also be shipped with a shipping skid designed for forklift transport.
Units will be shipped with a shipping skid designed for forklift transport and the integral base willbe designed with the necessary number of lift points for safe installation. The lift points will be
designed to accept standard rigging devices and removable after installation. Units shipped insections will have a minimum of four points of lift.
Per ASHRAE 62.1 recommendation, units will be shipped stretch-wrapped to protect unit from in-transit rain and debris. Installing contractor is responsible for long-term storage in accordance withthe Installation, Operation, and Maintenance manual (CLCH-SVX07A-EN).
Unit shall be UL and C-UL Listed.
Air-handling performance data shall be certified in accordance with AHRI Standard 430. Unit soundperformance data shall be provided using AHRI Standard 260 test methods and reported as soundpower. Coil performance shall be certified in accordance with AHRI Standard 410.
Seismic Certification
Trane has qualified listed air-handling unit sizes 3-30 as certified for seismic applications inaccordance with the following International Building Code (IBC) releases: IBC 2000, 2003, 2006,2009.
Seismic Qualification Testing and structural analysis shall be conducted in accordance with andstrict adherence to the standards set forth within ASCE 7 by an independent approval agency witha complete list of certified models, options, and installation methods provided in an approved
detailed report. The above referenced equipment shall be approved for seismic applications whenproperly installed and used as intended.
The basis of the certification shall be obtained through a combination of testing of the active and
energized components per AC156, and analysis of the main force resisting members of the unit.Additional calculations shall be conducted to ensure components, accessories, and optionsremained intact and attached to the unit under seismic load conditions.
The certification shall be based on a maximum Design Structural Response Acceleration at ShortPeriod (Sds) value of 1.85 g's for IBC 2006 and 2009, and 1.93 for IBC 2000 and 2003. This is obtainedfrom the Maximum Considered Earthquake Short Period Spectral Response Acceleration, Ss, of2.78 g's or 2.90 g's as determined by the ASCE 7 seismic maps for Soil Site Class B with 5 percent
damping. When the site soil properties or final equipment installation location are not known, thesoil site coefficient, Fa, defaults to the Soil Site Class D coefficient. Occupancy Category IV andSeismic Design Category C shall be covered under this certification, limited by the Sds value stated
above. A seismic importance factor, Ip, of 1.5 shall apply to the certification to include essentialfacility requirements and life safety applications for post event functionality.
IBC 2000, 2003 FP/WP =0.4 x 2/3(Ss=2.90) x (FA=1) x (IP=1.5) x (aP/RP=0.40) x (1+2(z/h=1.0)) =1.39 g's
IBC 2006, 2009 FP/WP =0.4 x 2/3(Ss=2.78) x (FA=1) x (IP=1.5) x (aP/RP=0.42) x (1+2(z/h=1.0)) =1.39 g's
Structural floors, housekeeping pads, supporting curbs, and supporting steel must be seismically
designed and approved by the project or building Structural Engineer of Record to withstand theseismic anchor loads. Installation details such as special inspection, attachment to a curb, orattachment to a non-building structure must be outlined and approved by the Engineer of Record
for the project or building. The installing contractor shall be responsible for the proper installation
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384 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
of the equipment and must observe the seismic installation requirements set forth by the Engineerof Record.
Unit Construction
Casing Construction
All unit panels shall be 2-inch solid, double-wall construction to facilitate cleaning of unit interior.Unit panels shall be provided with a mid-span, no through metal, internal thermal break. Casingthermal performance shall be such that under 55°F supply air temperature and design conditionson the exterior of the unit of 81°F dry bulb and 73°F wet bulb, condensation shall not form on thecasing exterior.
All exterior and interior AHU panels will be made of galvanized steel. Optionally, all interior AHUcasing panels will be made of stainless steel.
The casing shall be able to withstand up to 8 inches w.g. positive or negative static pressure. Thecasing shall not exceed 0.0042 inch deflection per inch of panel span at 1.5 times design static
pressure up to a maximum of +8 inches w.g. in all positive pressure sections and -8 inches w.g. inall negative pressure sections.
Unit Flooring
The unit floor shall be of sufficient strength to support a 300-lb. load during maintenance activitiesand shall deflect no more than 0.0042 inch per inch of panel span.
Casing Leakage
The casing air leakage shall not exceed leak class 9 (CL =9) per ASHRAE 111 at 1.25 times maximumcasing static pressure (P in inches w.g.), up to a maximum of +8 inches w.g. in all positive pressuresections and -8 inches w.g. in all negative pressure sections, where maximum casing leakage (cfm/100 ft2 of casing surface area) =CL x P0.65.
Optionally, the casing air leakage shall not exceed leak class 6 (CL =6) per ASHRAE 111 at 1.25 times
maximum casing static pressure (P in inches w.g.), up to a maximum of +8 inches w.g. in all positivepressure sections and -8 inches w.g. in all negative pressure sections, where maximum casingleakage (cfm/100 ft2 of casing surface area) =CL x P0.65.
Insulation
Panel insulation shall provide a minimum thermal resistance (R) value of 13 ft²•h•ºF/Btu throughoutthe entire unit. Insulation shall completely fill the panel cavities in all directions so that no voidsexist and settling of insulation is prevented. Panel insulation shall comply with NFPA 90A.
Drain Pans
All cooling coil sections shall be provided with an insulated, double-wall, galvanized or stainlesssteel drain pan. To address indoor air quality (IAQ), the drain pan shall be designed in accordance
with ASHRAE 62.1 being of sufficient size to collect all condensation produced from the coil andsloped in two planes promoting positive drainage to eliminate stagnant water conditions. The
outlet shall be located at the lowest point of the pan and shall be sufficient diameter to precludedrain pan overflow under any normally expected operating condition. All drain pan threadedconnections shall be visible external to the unit. Drain connections shall be of the same materialas the primary drain pan and shall extend a minimum of 2 1/2 inches beyond the base to ensureadequate room for field piping of condensate drain traps. Coil support members inside the drainpan shall be of the same material as the drain pan and coil casing. Heating coil, access, and mixingsections may be provided with an optional IAQ drain pan.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 385
Mechanical Specifications
Access Doors
Access doors shall be 2-inch double-wall construction. Interior and exterior door panels shall be
of the same construction as the interior and exterior wall panels, respectively. All doorsdownstream of cooling coils shall be provided with a thermal break construction of door panel anddoor frame. Gasketing shall be provided around the full perimeter of the doors to prevent airleakage.
Surface-mounted handles shall be provided to allow quick access to the interior of the functionalsection and to prevent through-cabinet penetrations that could likely weaken the casing leakage
and thermal performance. Handle hardware shall be designed to prevent unintended closure.Access doors shall be hinged and removable for quick, easy access. Hinges shall beinterchangeable with the door handle hardware to allow for alternating door swing in the field tominimize access interference due to unforeseen job site obstructions. Door handle hardware shallbe adjustable and visually indicate locking position of door latch external to the section.
All doors shall be a minimum of 60 inches high when sufficient height is available, or the maximumheight allowed by the unit height.
Door handles will be provided for each latching point of the door necessary to maintain thespecified air leakage integrity of the unit. Optionally, a single-handle door shall be provided for alloutward swinging doors linked to multiple latching points necessary to maintain the specified airleakage integrity of the unit.
View Windows
An optional shatterproof window for viewing, capable of withstanding unit operating pressures,shall be provided in the door.
Marine Lights
A factory-mounted, weather-resistant (enclosed and gasketed to prevent water and dust intrusion),
light emitting diode (LED) fixture shall be provided in sections of the unit as specified for
maintenance and service visibility. Fixture shall be complete with aluminum die cast housing,polycarbonate lens designed for maximum light output, and LEDs wired to a single switch withina factory-provided service module. LED lighting shall provide instant-on white light and have aminimum 50,000 hour life. Fixtures shall be designed for flexible positioning during maintenanceand service activities for optimal location.
All lights within the unit shall be wired to a single switch within the factory provided service
module. The service module shall include a GFCI receptacle separate from the load side of theequipment. Electrical contractor shall be required to provide a 120V supply to the factory-mountedservice module for the marine light circuit (unless single-point power is provided) and always forthe GFCI receptacle circuit per NEC.
The service module shall be provided on the fan section, unless a controls section is provided. Inwhich case, the service module will be provided on the controls section.
Fans The fan type shall be provided as required for stable operation and optimum energy efficiency. Thefan shall be statically and dynamically balanced at the factory as a complete fan assembly (fanwheel, motor, drive, and belts). The fan shaft shall not exceed 75percent of its first critical speedat any cataloged speed. Fan wheels shall be keyed to the fan shaft to prevent slipping. The fan shafts
shall be solid steel. The fan section shall be provided with an access door on the drive side of thefan.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 387
Mechanical Specifications
• 1.2 Service Factor. The drives shall be selected at a minimum 20 percent larger than the motorhorsepower.
• 1.5 Service Factor. The drives shall be selected at a minimum 50 percent larger than the motorhorsepower.
Fan Motors
The motor shall be integrally mounted to an isolated fan assembly furnished by the unitmanufacturer. The motor shall be mounted inside the unit casing on an adjustable base to permitadjustment of drive-belt tension. The motor shall meet or exceed all NEMA Standards PublicationMG1 requirements and comply with NEMA premium efficiency levels when applicable. The motor
shall have T-frame, squirrel cage with size, type, and electrical characteristics as shown on theequipment schedule.
• Open Drip-Proof. The motor shall be open and drip-proof.
• Totally Enclosed Fan-Cooled (TEFC). The motor shall be totally enclosed and fan-cooled.
Motor Options• 200 volt, 3-phase, 60 Hz
• 230 volt, 3-phase, 60 Hz
• 460 volt, 3-phase, 60 Hz
• 575 volt, 3-phase, 60 Hz
• 115 volt, single-phase, 60 Hz
• 230 volt, single-phase, 60 Hz
Grease Lines
Bearings are selectable with life-time lubrication or with relubrication required. For any bearing
requiring relubrication, the grease line shall be extended to the fan-support bracket on the drive
side of the fan.
Fan Section Options
Multiple Belt Drive
The fan section with a belt-driven fan shall be provided with a multiple belt drive.
External Motor Junction Box
The fan section shall have motor leads extended to a factory-installed NEMA 4 external junctionbox to facilitate motor wiring and to maintain air leakage integrity of the casing.
Motor wiring conduit
The fan motor wiring shall be factory-wired to the unit-mounted starter/disconnect, variablefrequency drive (VFD), or external motor junction box within flexible metal conduit of adequatelength so that the fan vibration isolation will not be restricted.
Flow Meter
The fan shall have an airflow measurement system to measure fan airflow directly or to measuredifferential pressure that can be used to calculate fan airflow. The system shall predict airflowwithin +/-5 percent total accuracy (device and transmitter) when operating within the stableoperating region of the fan curve. The submitted fan airflow performance and noise levels shall notbe affected by the installation of the device. Any device that provides an obstruction to the fan inletwill not be accepted.
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388 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
Belt Guard
Fan sections with centrifugal housed fans shall be provided with a corrosion-proof, wire mesh belt
guard to deter incidental contact with rotating sheaves and belts.
Door Guard
Fans sections with plenum fans shall be provided with an expanded-metal guard screen for the
access door, mounted on the door opening, to deter unauthorized entry and incidental contact withrotating components.
Fan Modulation
Variable-Frequency Drives (VFDs)
For variable-air-volume applications, airflow shall be modulated by a VFD that controls fan speed.
Inverter Test
Inverter test shall be performed to check vibration at unloaded conditions. Fan vibration levels shallbe checked from 100 percent to 30 percent of required operating rpm.
Coils
Coils shall be manufactured by the supplier of the air handling unit and installed such that headersand return bends are enclosed by unit casing. Coils shall be removable by unbolting the wall panelsin the coil section. Coil connections shall be clearly labeled on unit exterior. Fin surfaces shall becleaned prior to installation in the unit to remove any oil or dirt that may have accumulated on the
fin surfaces during manufacturing of the coil.
Horizontal and Vertical Coil Sections
The coil section shall be provided complete with coil and coil holding frame. Coil section side
panels shall be easily removable to allow for removal and replacement of coils without impactingthe structural integrity of the unit. The coils shall be installed such that headers and return bendsare enclosed by unit casings. If two or more cooling coils are stacked in the unit, an intermediatedrain pan shall be installed between each coil. Like the primary drain pan, the intermediate drainpan shall be designed being of sufficient size to collect all condensation produced from the coil andsloped to promote positive drainage to eliminate stagnant water conditions. The intermediate pan
shall begin at the leading face of the water-producing device and be of sufficient length extendingdownstream to prevent condensate from passing through the air stream of the lower coil.Intermediate drain pan shall include downspouts to direct condensate to the primary drain pan.
The outlet shall be located at the lowest point of the pan and shall be sufficient diameter to precludedrain pan overflow under any normally expected operating condition.
Inspection Section
The coil section shall include an inspection section complete with a double-wall, removable doordownstream of the coil for inspection, cleaning, and maintenance. Interior and exterior door panelsshall be of the same construction as the interior and exterior wall panels, respectively. All doors
downstream of cooling coils shall be provided with a thermal break construction of door panel anddoor frame.
Water Coils (UW, UU, W, 5W, 5A, WD, 5D, D1, D2, P, or TT)
The coils shall have aluminum fins and seamless copper tubes. Copper fins may be applied to coilswith 5/8-inch tubes. Fins shall have collars drawn, belled, and firmly bonded to tubes by mechanical
expansion of the tubes. The coil casing may be galvanized or stainless steel. The coils shall beproof-tested to 300 psig and leak-tested under water to 200psig. Coil performance data and coils
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 389
Mechanical Specifications
containing water or ethylene glycol shall be certified in accordance with AHRI Standard 410.Propylene glycol and calcium chloride, or mixtures thereof, are outside the scope of AHRI Standard410 and, therefore, do not require AHRI 410 rating or certification.
Headers are to be constructed of round copper pipe or cast iron.
• Tubes shall be 1/2-inch OD, 0.016-inch copper.
• Tubes shall be 1/2-inch OD, 0.025-inch copper.
• Tubes shall be 5/8-inch OD, 0.020-inch copper.
• Tubes shall be 5/8-inch OD, 0.024-inch copper.
• Tubes shall be 5/8-inch OD, 0.035-inch copper.
Hydronic coils may be supplied with factory installed drain and vent piping to unit casing exterior.
Refrigerant Cooling Coils (UF, FD)
The coils shall have aluminum fins and seamless copper tubes. The fins shall have collars drawn,belled, and firmly bonded to tubes by mechanical expansion of the tubes. The coil casing may be
galvanized or stainless steel. Suction and liquid line connections shall extend to the unit exterior.
The coils shall be proof-tested to 450 psig and leak-tested to 300 psig air pressure under water. Aftertesting, the inside of the coils shall be dried, all connections shall be sealed, and the coil shall beshipped with a charge of dry nitrogen.
Suction headers shall be constructed of copper tubing with connections penetrating unit casingsto permit sweat connections to refrigerant lines. The coils shall have equalizing vertical distributorssized according to the capacities of the coils. Coil performance data shall be certified in accordancewith AHRI Standard 410.
• Tubes shall be 1/2-inch OD, 0.016-inch copper.
• Tubes shall be 1/2-inch OD, 0.025-inch copper.
Steam Heating Coil (NS)
The coils shall have aluminum fins and seamless copper tubes. Copper fins may be applied to coilswith 1-inch tubes. The fins shall have collars drawn, belled, and firmly bonded to tubes bymechanical expansion of the tubes. The coil casing may be galvanized or stainless steel. Non-freeze, steam-distributing-type coils shall be provided. Steam coils shall be pitched in the unit forproper drainage of steam condensate from coils. The coils shall be proof-tested to 300 psig andleak-tested to 200psig air pressure under water. Headers are to be constructed of cast iron. Innertubes shall have orifices that ensure even steam distribution throughout the full length of the outertube. Orifices shall be directed toward the return connections to ensure that the steam condensateis adequately removed from the coil. Coil performance data shall be certified in accordance withAHRI Standard 410.
• Tube construction shall be a 11/16-inch OD, 0.031-inch copper inner tube with a 1-inch OD, 0.031copper outer tube.
• Tube construction shall be a 11/16-inch OD, 0.031-inch copper inner tube with a 1-inch OD,
0.049-inch red brass outer tube.
Coil Coating
The coil shall have a flexible epoxy polymer e-coat uniformly applied to all coil surface areaswithout material bridging between fins. Coating process shall ensure complete coil encapsulationand a uniform dry film thickness from 0.8 - 1.2 mil on all surface areas including fin edges. Superior
hardness characteristics of 2H per ASTM D3363-92A and a cross-hatch adhesion of 4B-5B per ASTMB3359-93. Impact resistance shall be up to 160 in/lb. per ASTM D2794-93. Humidity and waterimmersion resistance shall be up to a minimum 1000 and 260 hours respectively (ASTM D2247-92
and ASTM D870-02). Corrosion durability shall be confirmed through testing to no less than 5,000hours salt spray per ASTM B117-90 using scribed aluminum test coupons.
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390 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
Electric Heat Coil Section
A UL-recognized electric heater shall be factory-installed in the air handler. The heater shall be an
open-coil configuration with Type A wire (80% nickel and 20% chromium) derated to a maximumwatt density of 45 watts per square inch. Safeties shall include three-pole, disconnecting-typecontactors, airflow switches, automatic-reset functional limits, automatic-reset high-temperaturelimits, and manual-reset high-temperature limits. The contactors for energizing the electric heatershall be magnetic contactors. Electric heaters above 48 amps shall be fused into circuits not toexceed 48 amps as required by UL and NEC. Kilowatt output shall be selected to the nearest 0.1 kW
of scheduled kilowatt.
Power opt ions:
• 208 V, 3 ph
• 240 V, 3 ph
• 480 V, 3 ph
• 600 V, 3 ph
Control opt ions:
• Basic External Relay Control
– The electric heater shall use standard contactors with one side of the holding coil that maybe connected to the thermostat or controller for staging purposes.
• Step Controller (0-10 VDC)
– The electric heater shall be factory-wired to an electronic step controller relay bank. This typeof control may be connected to a 0-10VDC or 4-20mA signal from a standalone thermostator building automation system, which is converted to stages of heat.
• SSR-Full Modulating Control (0-10 VDC)
– The electric heater shall be factory-wired to accommodate SSR-Full Modulating control. TheSSR control can receive a 0-10VDC or 4-20mA signal from a standalone thermostat orbuilding automation system providing full modulating control of the heater.
• SSR-Vernier Proportional Control (0-10 VDC)
– The electric heater shall be factory-wired to accommodate SSR-Vernier control. The SSRcontrol can receive a 0-10VDC or 4-20mA signal from a standalone thermostat or buildingautomation system providing full modulating control of the first increment of heat, whichis rated at 200% of all other chosen heat increments. There are a minimum of 3 and a
maximum of 6 increments of heat stages. These stage increments are turned on and off bya step controller. As each stage is required to fulfill the demand for heat, the SSR incrementis used as fully modulating between stages.
Integral Face-and-Bypass Coils
A section consisting of a horizontal or vertical-tube, integral face-and-bypass coil shall be provided. The coils shall be installed such that the headers and return bends are enclosed by the unit casings.
The coils shall be sized as required to meet the scheduled capacity using steam or hot water, asspecified. The integral face-and-bypass coils shall consist of a built-in series of finned heatingelements and bypasses with interlocked dampers. Coil performance shall be certified in
accordance with ARI Standard 410. Integral face-and-bypass coils shall be provided with a factory-mounted damper actuator when specified.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 391
Mechanical Specifications
Dampers
Barometric Relief Dampers The frame shall be 20 gage roll formed galvanized steel. Blades shall be 28 gage roll formedgalvanized steel. Blade seals shall be extruded vinyl, mechanically attached to the blade edge.
Damper sections up to 24 inches wide shall be galvanized steel single tie bar linkage. Dampersections larger than 24 inches wide shall be stainless steel double tie bar linkage. Damper sectionsup to 42 inches wide shall be Zytel® synthetic axle assembly mechanically locked onto the bladeedge. Damper sections larger than 42 inches wide shall be stainless steel axle and blade bracketassembly.
Damper Performance and Operating Conditions
The operating temperature range is -40F to 200F. Manufacturer must be able to demonstrate
structural capacity of damper to withstand maximum system air velocity of 3,000 fpm when fullyopen. Manufacturer must be able to demonstrate structural capacity of damper to withstand
maximum system back pressure of 6 inches w.g. in the closed position. Pressure drop shall bemaximum 0.1 inch w.g. at 1,000 fpm across a fully open 24 inch x 24 inch damper. Damper pressuredrop ratings shall be in accordance with Air Movement and Control Association (AMCA) 500.
Dimensions and Tolerances - In addition to the dimensions and tolerances shown on the applicabledrawing, the following dimension tolerance criteria must be met:
• Mounting flange slot tolerance: -0/+0.031
• All sheet metal brake angles: +/- 3 degrees
• Overall frame size: +0
• -0.125
• Mounting flange flatness:
• Overall dimension 48 inches and under: 0.062:/ft
• Over 48 inches: within 0.25 inch overall• Frame squareness*: +/- 0.125 inch diagonal corner to corner
*Squareness is defined as the difference between two diagonal measurements.
Packing and Shipping - Dampers shall be prepared for shipment in accordance with commercialpractice to assure carrier acceptance and safe transportation to the point of delivery. Packagingshall conform to carrier rules and regulations applicable to the mode of transportation.
Energy Recovery Wheel Section
The air-handling unit shall have a total energy recovery wheel sized per the ventilation requirementof the unit. Mixed air units with economizing shall be constructed with internal bypass damperssuch that the pressure drop across the wheel does not increase during economizing.
Performance and Certification The energy recovery wheel shall be ARI 1060-certified. The air-handling unit nameplate shall bear
the ARI 1060 certification label. The energy recovery cassette shall be an Underwriters Laboratories(UL) Recognized Component certified for mechanical, electrical, and fire safety in accordance withUL Standard 1812. The calculated total net effectiveness of the recovery device shall be not lessthan 70 percent when the specified ventilation flow rate equals the exhaust flow rate.
Wheel Construction
The energy recovery wheel cassette shall incorporate a rotary wheel with all necessary seals, drivemotor, and drive belts. The total energy recovery wheel shall incorporate a desiccant without the
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392 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
use of binders or adhesives. Coated segments shall be washable using standard detergent oralkaline-based coil cleaners. The desiccant shall not dissolve in the presence of water or highhumidity. The rim shall be of continuous rolled stainless steel and forms an even concentric circle,
preventing leakage around the rim and minimizing the wear of components. All diameter andperimeter seals shall be provided as part of the cassette assembly. Perimeter seals shall be self-adjusting; diameter seals are adjustable. Seals shall be factory set. Wheel bearings shall bepermanently sealed and lubricated and have a minimum L-10 life of 400,000 hours.
Wheel Motor
The wheel drive motor shall be mounted in the cassette frame. The wheel drive motor shall bethermally protected and UL Component Recognized. Drive belts shall not require belt tensioners.
Maintenance and Access
Energy recovery wheel shall be provided in the form of removable segments. The segments shallbe removable without the use of tools to facilitate maintenance and cleaning as required. Thecassette shall be removable through the energy recovery section side panel. Access doors shall be
provided immediately upstream and downstream of the energy recovery wheel cassette. Adequatespace shall be provided for cleaning, service, and maintenance of the wheel, motor, bearing, andbelt.
Wheel Control
The energy recovery wheel section shall incorporate a variable effectiveness damper to control theenergy wheel recovery capacity. The variable effectiveness control shall have the ability tomodulate the total energy recovery effectiveness to 40 percent of the initial total recovery capacity.Variable frequency speed control is not an acceptable method for controlling capacity.
Frost Control
Frost control prevention shall be achieved by either outside air bypass, or return air preheat. Frost
setpoint temperatures based on scheduled design air conditions shall be provided by the air
handling manufacturer. Winter design supply and exhaust air conditions leaving the energy wheelprovided by the unit manufacturer shall include any derate in performance due to frost protectionmeasures.
Wheel Warranty
In conjunction with the air handler manufacturer ‘s standard unit warranty, the energy recovery
wheel shall be warranted for a period of five years. Warranty applies to all parts and componentsof the energy recovery cassette with the exception of the motor.
Cool Dry Quiet (CDQ™) Desiccant Wheel
The air handling unit shall be provided with a CDQ desiccant wheel to control space humidity basedon specified requirements. The wheel media shall meet the flammability requirements governingthis class of products and shall be a UL-recognized component in accordance with UL 1812 and
UL1995.
Wheel Construction
The CDQ desiccant wheel shall be constructed of a synthetic matrix with a type III desiccant. Thewheel shall be structurally reinforced with a spoke system to minimize wheel deflection. Alldiameter and perimeter seals shall be provided as part of the cassette assembly. The drive systemshall consist of a heavy-duty fractional horsepower A/C gear motor mounted in the cassette.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 393
Mechanical Specifications
CDQ Wheel Drive System
The motor shall have permanently lubricated bearings. The bearings, which support rotation of the
wheel around a center shaft, shall be provided with grease fittings for periodic lubrication.
Maintenance and Access Doors
The wheel matrix shall be cleanable. The desiccant shall not dissolve in the presence of water or
high humidity. Access doors shall be provided immediately upstream and downstream of the CDQwheel cassette. Adequate space shall be provided for cleaning, service, and maintenance of thewheel, motor, bearing, and belt.
Humidifiers
Direct Steam
Humidifier section shall be provided with a humidifier panel designed for building steam.Humidifier panel shall include stainless steel construction of all wetted parts including the header/
separator and multiple tube dispersion assembly. Tube-to-header joints shall consist of weldedstainless steel. Humidifier shall provide a uniform steam discharge. Humidifiers shall be providedwith a steam separator, control valve, inverted bucket steam trap, wye strainer, and two float andthermostatic steam traps shipped loose for field installation. All pipe connections shall be madefrom one side of the air handler.
Atmospheric steam
Humidifier section shall be provided with a humidifier panel designed for atmospheric steam.Humidifier panel shall include stainless steel construction of all wetted parts including the header/separator and multiple tube dispersion assembly. Tube-to-header joints shall consist of weldedstainless steel. Humidifier shall provide a uniform steam discharge. All pipe connections shall bemade from one side of the air handler.
Filters and Air CleanersFilter sections shall have filter racks, at least one access door for filter removal, and filter block-offsto prevent air bypass around filters. The filter sections shall be supplied with 2-inch or 4-inch flat,or 2-inch or 4-inch angled, bag, or cartridge filters.
Permanent Filters
The filters shall be 2-inch, all-metal, viscous-imprisonment type, capable of operating up to625-fpm face velocity without loss of filter efficiency and holding capacity. The filter media shall be
layers of cleanable wire mesh. The filter frame shall be constructed of galvanized steel. The filtersshall have a MERV 2 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.
Throwaway Filters
The filters shall be throwaway-type and shall have 2-inch fiberglass media contained in a rigidframe. Filters shall be capable of operating up to 500-fpm face velocity without loss of filterefficiency and holding capacity. Filters shall have a rigid supporting mesh across the leaving face
of the media. The filters shall have a MERV 5 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.
Pleated Media Filters
The filters shall be 2-inch or 4 inch, made with 100 percent synthetic fibers that are continuouslylaminated to a supported steel-wire grid with water repellent adhesive. Filters shall be capable of
operating up to 625-fpm face velocity without loss of filter efficiency and holding capacity. Thefilters shall have a MERV 8 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.
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394 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
Bag Filters
The filters shall be fine-fiber, all-glass media with spun backing to keep glass fibers from eroding
downstream. The stitching method shall permit the bag to retain its pleated shape without the useof a wire-basket support. The filters shall be capable of operating up to 625-fpm face velocitywithout loss of filter efficiency and holding capacity.
The filters shall be sealed into a metal header. A gasket material shall be installed on the metal
header of the filter to prevent filter bypass where the metal headers meet the side-access racks. Allbag filters shall be furnished with a 2-inch pleated media MERV 8 prefilter to extend bag filter life.
The manufacturer shall supply a side-access filter rack capable of holding bag filters and prefilters.
The filters shall have a MERV 12 to 14 rating when tested in accordance with the ANSI/ASHRAEStandard 52.2.
Cartridge Filters
The filters shall be constructed with a continuous sheet of fine-fiber media made into closelyspaced pleats. The filters shall be capable of operating up to 625-fpm face velocity for 12-inch deep
filters without loss of filter efficiency and holding capacity.
The filters shall be sealed into a metal frame assembled in a rigid manner. A gasket material shallbe installed on the metal header of the filter to prevent filter bypass where the metal headers meeton the side-access racks.
All cartridge filters shall be furnished with a 2-inch pleated media MERV 8 prefilter to provideextended cartridge life. The manufacturer shall supply a side-access filter rack capable of holdingcartridge filters and prefilters. Cartridge filters shall have a MERV 11 to 15 rating when tested inaccordance with the ANSI/ASHRAE Standard 52.2.
4-Inch High-Efficiency Filters
The filters shall be constructed with a fine fiber media made into closely spaced pleats. The filtersshall be capable of operating up to 625-fpm face velocity without loss of filter efficiency and holding
capacity. The filter media shall be sealed into a frame assembled in a rigid manner. All 4-inch high-efficiency filters shall be furnished with a 2-inch prefilter to provide extended filter life. Themanufacturer shall supply a side-access filter rack capable of holding 4-inch high-efficiency filtersand prefilters. The filters shall have a MERV 11 to 14 rating when tested in accordance with theANSI/ASHRAE Standard 52.2.
HEPA Filters
The HEPA filter cells shall be enclosed in a galvanized steel frame with neoprene rubber appliedto the leaving-air side of the filter cell to reduce air leakage. Continuously welded, front-load filterframes with filter holding clips shall be mounted inside the section casing and shall be gasketedto prevent leakage or air bypass. Filter clips shall require tooling in order to tighten and hold filtercells to frame. Filter media shall be produced from glass waterproof microfiber with a continuouspleat and aluminum separates between pleat folds. Filters shall be capable of operating up to 500-fpm face velocity without loss of filter efficiency and holding capacity. HEPA filter efficiency shall
be not less than 99.97 percent when tested in accordance with ASHRAE 52.1 atmospheric dust spotmethod. Although not covered by MERV ratings, HEPA filters shall be not less than an equivalent17 when tested in accordance with ASHRAE 52.2.
Ultraviolet (UVc) Lights
UV-C light fixtures and lamps shall be provided by the air handler manufacturer. The UV-C fixturesshall be factory-assembled and tested in the air handler. Lamp life shall be 9,000 hours minimumwith no more than a 20% loss of output after two years of continuous use. The UV-C fixtures andlamps shall be coupled end-to-end and mounted on a slide-out rack to enable completereplacement and/or maintenance of the bulbs from the unit exterior. Fixtures shall meet the ULdrip-proof design criteria. Fixtures shall be constructed of stainless steel to resist corrosion.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 395
Mechanical Specifications
Fixtures shall have been tested and recognized by UL/C-UL under Category Code ABQK(Accessories, Air Duct Mounted), UL Standards 153, 1598 & 1995.
All polymeric materials that come into direct or indirect (reflected) contact with UV-C light shall beUV-C resistant or shielded from the UV-C light using a certified UV-C tolerant material such as metal.
Access doors shall be provided at the location of each UV-C light as indicated on the plans andschedule. A view port with cover shall be provided to allow viewing of the UV-C light array toconfirm operation. The view port and other AHU windows shall be treated to assure the UV-Cenergy emitted through it is below the threshold limits specified by NIOSH and ACGIH.
All sections of the handler with access doors where the UV-C lights may pose a risk for directexposure shall have a mechanical interlock switch that disconnects power to the lights when thedoor is opened. Each UV section shall also be equipped with an externally mounted on-off/disconnect/shut off switch that disconnects power to the UV-C lights. The switch shall be equippedwith a lock-out/tag-out to prevent unwanted operation of the UV-C lights.
Air Cleaning Systems
The Trane Catalytic Air Cleaner System (TCACS) shall be factory-engineered and factory-installedas a three-part integral assembly for treatment of air by:
1. High Efficiency Particle Filtration
2. Ultraviolet Germicidal Irradiation (UVGI) using UV-C lamps and fixtures
3. Photocatalytic Oxidation (PCO) catalyst media using titanium dioxide (TiO2)
High efficiency particle filters shall be rated MERV 13 or higher. Filters are positioned upstream ofthe PCO media. UV-C lamps and ballasts designed specifically to provide type-C ultraviolet lightwith a wavelength at or near 253.7 Angstroms and shall not produce any ozone. Lamps shall beimbedded in the center of the catalyst media bank, spaced no further than six inches apart, and shallachieve a minimum coverage of five milliwatts per square inch of UVC light across all exposedsurfaces of the PCO media. The catalyst media shall consist of six-inch deep (direction of airflow)grid with face area to match casing opening, one pleat per inch (nominal), and coated with 40-200nanometer TiO2. The complete PCO media bank assembly shall be housed in a galvanized or
stainless steel casing and placed in the air handler perpendicular to the airflow. All UV lamps andPCO media shall be removable from outside the AHU casing through a side access door formaintenance purposes. An air flow switch shall be wired into the control circuit to disable the UVlights when the AHU fan is not running.
Power options:
• 120V/1 phase/60 hz
• 200-208V/3ph/60hz
• 230V/3ph/60hz
• 460V/3ph/60hz
• 575V/3ph/60hz
All 120V/1ph./60hz systems shall have an independent single point external power connection.
Three phase systems shall be either independent single point power or integral with the AHU mainpower as shown on the drawings. All necessary main fusing shall be included.
Electrical fixtures shall meet the UL drip proof design criteria. Component enclosures shall beconstructed of galvanized steel or stainless steel to resist corrosion. Fixtures shall have been testedand recognized by UL/C-UL under Category Code ABQK (Accessories, Air Duct Mounted), ULStandards 1995. For Line Voltage options, the TCACS shall be provided with a UL 508 listed panel
for power distribution and over-current protection.
TCACS assemble shall be capable of withstanding 750 fpm face velocity with no structural damage
All polymeric materials that come into direct or indirect (reflected) contact with UV-C light shall betested and certified as UV-C tolerant. Any non-conforming construction materials or components
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396 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
within the exposure zone shall be completely shielded from the UV-C light using a certified UV-Ctolerant material. UV-C tolerance is defined as being capable of performing its intended duty fora minimum of 20 years.
Access doors or panels shall be provided at the location of each Trane Catalytic Air Cleaner System
as indicated on the plans and schedule. All access doors/panels shall have a mechanical safetyinterlock switch that disconnects the TCACS power upon opening. Each TCACS shall be equippedwith an externally mounted electrical disconnect switch, with lock-out capability to preventunwanted operation for maintenance purposes. A window shall be provided on each air handlerto allow visual inspection of the Trane Catalytic Air Cleaner System during operation. The viewingwindow shall be guaranteed to block UV-C light emissions below the threshold limits specified byNIOSH and/or ACGIH. Units shall have a safety warning label applied to the exterior of each sectioncontaining UV-C lights. Complete safety, maintenance and servicing instructions for the TraneCatalytic Air Cleaner System shall be incorporated into the air handler manufacturer’s standardinstallation, operating and maintenance manuals.
Filter Section Options
Differential Pressure Gage
A factory-installed dial type differential pressure gage shall be piped to both sides of the filter toindicate status. Gage shall maintain a +/- 5 percent accuracy within operating temperature limitsof -20°F to 120°F. Gage shall be flush mounted with casing outer wall. Filter sections consisting ofpre- and post-filters shall have a gage for each.
Mixing Section
Mixing Section, Filter Mixing Section, Airflow Measurement Station (Traq™ Dampers),and Economizer Sections
A functional section shall be provided to support the damper assembly for outdoor, return, and/
or exhaust air.
Dampers
Dampers shall modulate the volume of outdoor, return, or exhaust air. The dampers shall be ofdouble-skin airfoil design with metal, compressible jamb seals and extruded-vinyl blade-edgeseals on all blades. The blades shall rotate on stainless-steel sleeve bearings. The dampers shallbe rated for a maximum leakage rate of 3 cfm/ft² at 1 in. w.g. complying with ASHRAE 90.1maximum damper leakage. All leakage testing and pressure ratings shall be based on AMCAStandard 500-D. Dampers may be arranged in a parallel or opposed-blade configuration.
Airflow Measurement Station (Traq Dampers)
A factory-mounted airflow measurement station tested in accordance with AMCA Standard 611and bearing the AMCA Ratings Seal for Airflow Measurement Performance shall be provided in theoutdoor and/or return air opening to measure airflow. The damper blades shall be galvanized steel,housed in a galvanized steel frame and mechanically fastened to a rotating axle rod. The dampersshall be rated for a maximum leakage rate of 4 cfm/ft² at 1 in. w.g. complying with ASHRAE 90.1maximum damper leakage. The standard Traq airflow measurement station shall be capable of
measuring from 15 percent to 100 percent of unit nominal airflow. Optionally, a low-flow Traqairflow measurement station shall be capable of measuring from 7.5 percent to 100 percent (sizes6-30) of unit nominal airflow. The airflow measurement station shall adjust for temperature
variations and provide a 2 to 10 Vdc signal that corresponds to actual airflow for controlling anddocumenting airflow. The accuracy of the airflow measurement station shall be ±5 percent.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 397
Mechanical Specifications
Internal and External Face-and-Bypass Damper Section
Dampers shall be provided as scheduled to divert airflow around the coil. Dampers shall be of
double-skin airfoil design with metal, compressible jamb seals and extruded-vinyl blade-edgeseals on all blades. The blades shall rotate on stainless-steel sleeve bearings. Dampers arearranged in an opposed-blade configuration and mechanically linked with jackshafts. The dampersshall be rated for a maximum leakage rate of 5 cfm/ft² at 1 in. w.g. All leakage testing and pressureratings shall be based on AMCA Standard 500-D.
Internal Face Damper Section
Dampers shall be provided as scheduled within the air handler. Dampers shall be of double-skinairfoil design with metal, compressible jamb seals and extruded-vinyl blade-edge seals on allblades. The blades shall rotate on stainless-steel sleeve bearings. Dampers are arranged in anopposed-blade configuration and mechanically linked with jackshafts. The dampers shall be ratedfor a maximum leakage rate of 5 cfm/ft² at 1 in. w.g. All leakage testing and pressure ratings shallbe based on AMCA Standard 500-D.
Gas Heat SectionIndirect-fired gas heaters shall be completely factory assembled, piped, and operationally firetested at the factory prior to shipment. The heat exchanger primary drum and secondary tubesshall constructed from 14-gauge, 409 stainless steel. The industrial/commercial burner shall be ULlisted, forced draft, and fully modulating. The control panel shall be equipped with Honeywell® RM7800 flame management controls and appropriate safeties. The gas heat section constructionshall match the rest of the air handling unit and be an integral part of the unit. All burner and controlcomponents shall be housed in a burner vestibule with a large access door. The entire section shallbear a UL or CUL label for Commercial-Industrial Gas Heating Equipment (ANSI / UL Standard 795)and Industrial Gas-Fired Package Furnaces (CGA Standard 3.2-1976).
Multizone Sections
Two-Deck Multizone
Multizone section shall be provided with a cooling coil in the lower deck and a heating coil in the
upper deck. Pressure drop equalization baffles shall be provided, as required, to balance airpressure drop through each deck. Multizone dampers for controlling airflow through the upper andlower decks shall be double-skin airfoil design with metal compressible jamb seals and extruded
vinyl blade edge seals on all blades. Blades shall rotate on stainless steel sleeve bearings. Thedampers are rated for a maximum leakage rate of 11 (cfm)/(foot squared) at 1 inch wg.
Three-Deck Multizone
Multizone section shall be provided with a cooling coil in the lower deck, a heating coil in the upperdeck, and a bypass (neutral) center deck. Pressure drop equalization baffles shall be provided, asrequired, to balance air pressure drop through each deck. Multizone dampers for controlling
airflow through the three decks shall be double-skin airfoil design with metal compressible jambseals and extruded vinyl blade edge seals on all blades. Blades shall rotate on stainless steel sleevebearings. The dampers are rated for a maximum leakage rate of 11 (cfm)/(foot squared) at 1 inch wg.
Double-Duct Section
Double duct section shall be provided with a cooling coil in the lower deck and a heating coil in the
upper deck. Pressure drop equalization baffles shall be provided, as required, to balance airpressure drop through each deck.
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398 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
Triple-Duct Section
Triple duct section shall be provided with a cooling coil in the lower deck, a heating coil in the upper
deck, and a bypass (neutral) center deck. Pressure drop equalization baffles shall be provided, asrequired, to balance air pressure drop through each deck.
Paint Options
Outdoor Unit Paint
External surface of unit casing shall be prepared and coated with a minimum 1.5 mil enamel finishor equal. Units supplied with casing exterior factory-painted shall be able to withstand a salt spraytest in accordance with ASTM B117 for a minimum of 500 consecutive hours. Unit casing exteriorwill be provided with manufacturer’s standard color, or alternative color when required.
Optional Indoor Unit Paint
In indoor units all exterior AHU panels will be made of galvanized steel. As an option, the external
surface of the unit casing can be painted upon request. Units supplied with factory-painted exteriorcasing shall be able to withstand a salt spray test in accordance with ASTM B117 for a minimumof 500 consecutive hours. Unit casing exterior will be provided with manufacturer’s standard color,or alternative color when required.
Pipe Cabinet
For outdoor units, piping cabinet shall be supplied by the manufacturer (factory-assembled) andshall be of the same construction as the main unit casing. Piping cabinet shall be mounted externalto the unit and shipped separate to be field-installed.
Outdoor Unit Roof
Trane engineered inner roofs incorporate mid-span, internal thermal breaks to eliminate thermalconduction paths from the interior of the air handler to the exterior (2-inch R13 foam-insulated).
Inner/ Indoor/ roof will be installed in such a manner as to prevent air bypass between internalcomponents. A single layer Outer/Outdoor roof is utilized above the inner roof and will be slopedat a minimum 0.125inches per foot either from one side of unit to other, or from center to sides ofthe unit. Roof assembly will overhang all walls of units by a 1.5-inch minimum.
Silencers
A rectangular silencer shall be provided to reduce airborne sound transmitted through the airhandler. The silencer ratings for dynamic insertion loss and pressure drop shall be in accordancewith ASTM E-477 for forward flow (air and noise in the same direction) or reverse flow (air and noise
in the opposite direction) per the project's requirements. Acoustical performance within the airhandler unit assembly shall be in accordance with AHRI 260.
Other Sections and Options
Access/Inspection Sections
A section shall be provided to allow additional access/inspection of unit components and space forfield-installed components as needed. The section length shall be variable to accommodatespecific access, spacing, or dimensional requirements. An access door shall be provided for easyaccess. All access sections shall be complete with a double-wall, removable door downstream forinspection, cleaning, and maintenance. Interior and exterior door panels shall be of the same
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400 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
interlocking handle (external-mounted starters - sizes 3-120) or a beside-the-door interlockinghandle (internal-mounted starters - sizes 3-120) spring loaded and designed to rest only in the fullON or OFF state and shall be lockable in these states. A concealed defeater mechanism shall allow
entry into the enclosure when the handle is in the ON position. The VFD package shall also include:
• Electronic manual speed control
• Hand-Off-Auto (H-O-A) selector switch
• Inlet fuses to provide maximum protection against inlet short circuit
• Current limited stall prevention
• Auto restart after momentary power loss
• Speed search for starting into rotating motor
• Anti-windmill with DC injection before start
• Phase-to-phase short circuit protection
• Ground fault protection
Units with factory-mounted controls shall include a control transformer with sufficient capacity tosupport both the VFD and controls requirements, binary output on/off wiring, analog output-speed-signal wiring, and all interfacing wiring between the VFD and the direct digital controller.
The VFD shall be UL508C listed and CSA certified and conform to applicable NEMA, ICS, NFPA, andIEC standards.
Optional Bypass
Bypass relays and bypass circuitry with a VFD/OFF/Bypass selector switch shall be provided.
Starter/Disconnect or VFD Enclosure Options
Starter or VFD shall be mounted externally on the fan section in a NEMA Type 1 enclosure (unit sizes3-120) or internally in a NEMA Type 4 equivalent unit casing (unit sizes 3-120) within a dedicated
controls section or housed fan section. The internal enclosure shall be an integral part of the unit
casing to allow for thermal venting to casing interior, but shall be accessible from unit exteriorthrough access door. Internally mounted starters/VFDs shall have doors with the sameconstruction as other doors on unit. An external disconnect shall be mounted beside the accessdoor to the starter or VFD to disconnect full power from starter/VFD, lights, or control power.
Factory-Mounted DDC System
Factory-mounted direct-digital control (DDC) system shall be engineered, mounted, wired, andtested by the air handler manufacturer to reduce installed costs, improve reliability, and save timeat unit startup. Each control system shall be fully functional in a stand-alone mode or may be tied
to a building automation system with a single pair of twisted wires. All factory-mounted controlsshall be covered by the air handler manufacturer’s standard warranty.
Direct Digital Controller
Field-Programmable ControllerA dedicated, programmable, direct digital-controller with the appropriate point capabilities shallbe unit-mounted on each air-handling unit. A portable screen and keypad shall be provided tofacilitate local monitoring, troubleshooting, and changing of setpoints. The touch pad shall be ableto quickly plug into other factory-configured controllers by the same manufacturer.
Factory-Mounted Control Options—Electronic EndDevices
All factory-mounted control devices shall be provided to accommodate integration into existingbuilding systems. Devices provided shall be wired to standard point locations of a unit-mounteddirect digital controller or terminal block for a remote controller.
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CLCH-PRC015-EN Performance Climate Changer™Air Handlers 401
Mechanical Specifications
Mixing Section Damper Actuators
Spring return actuators shall be mounted with the outdoor air damper linked as normally closed
and the return-air damper linked as normally open.Airflow Measuring Stations (Traq Dampers)
Airflow monitoring stations shall provide a 2to 10 Vdc signal, which corresponds to cfm, forcontrolling and documenting airflow.
TemperatureSensors
Unit-mounted temperature sensor material shall be selected for ease of integration into existingBAS control systems. Temperature sensor material types include:
• 1k ohm RTD, Platinum 385
• 1k ohm RTD, Nickel
• 10k ohm, Type II Thermistor
• 10k ohm, Type III Thermistor
• 20k ohm, Type IV Thermistor
• 100k ohm, Type II Thermistor
Fan Discharge TemperatureSensors
A button or probe temperature sensor shall be mounted in the fan discharge. The sensor materialshall be selected for ease of BAS integration.
Averaging TemperatureSensors
An averaging temperature sensor shall be serpentined across the functional section. Bends of thecapillaries shall be curved and fastened with capillary clips to prevent crimping and minimize wear. The sensor material shall be selected for ease of BAS integration.
Low-Limit Switches
A double-pole low limit switch shall be wired to a momentary push-button reset circuit. Capillaries
are serpentined across the entering side of the coil. The bends of the capillaries shall be curved andfastened with capillary clips to prevent crimping and minimize wear. A separate low limit shall beprovided for each coil in a coil stack.
Airflow Switches
A differential pressure switch piped to the discharge and suction sides of the fan shall indicate fanstatus.
Dirty Filter Switches
A differential pressure switch piped to both sides of the filter shall indicate filter status.
Condensate Overflow Switches
A float switch conforming to UL 508 shall be factory-installed in the drain pan that will detect a highcondensate water level and be used to shut off the air handler in the event that the primary drainis blocked to comply with IMC 2006. The float switch shall be located at a point higher than the
primary drain line connection and below the overflow rim of the drain pan.
Customer Interface Relays
Five-amp double-pole, double-throw relays shall be provided as required for each binary outputof the controller for customer interface to:
• Motor starters of supply, return, and exhaust fans
• Relief dampers
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402 Performance Climate Changer™Air Handlers CLCH-PRC015-EN
Mechanical Specifications
• Pumps
• Condensing units
Field-Mounted Control Options
Control Valves
Control valves shall be provided by the air-handling unit (AHU) manufacturer and field-piped by thepiping contractor. Power and signal wiring shall be extended to a factory-installed external junctionbox to facilitate field-wiring and to maintain air leakage integrity of the casing.
Space Temperature Sensors
Thermistor-type sensors shall be provided by the air-handling unit (AHU) manufacturer as requiredfor field wiring.
Outdoor Air Sensors
Thermistor-type sensors shall be provided by the air-handling unit (AHU) manufacturer as required
for field wiring.
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