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Unico HVSD – Supply ConnectionsUnico HVSD – Supply Connections
Standard – 2” White Supply
Ceiling or Walls
Round Upgrade – 2” Wood Supply
Birch, Cherry, Maple, Pine, Poplar, Oak, or Walnut
Round Upgrade – 2”
Metal & Angle Supply
Unico HVSD – Supply ConnectionsUnico HVSD – Supply Connections
Slotted White Supply
Ceiling or Walls – Plastic & Metal
Slotted Wood Supply
Birch, Cherry, Maple, Pine, Poplar, Oak, or Walnut
Unico HVSD – Supply ConnectionsUnico HVSD – Supply Connections
Supply Connections can go in the ceiling, in the wall, or in the floor. Because of aspiration they can work equally well in all applications
CeilingCeiling WallWall FloorFloor
Unico HVSD – Supply ConnectionsUnico HVSD – Supply Connections
Be Creative – Numerous Opportunities
Coffered ceiling
Flangeless
Field Painted
Slotted Crown
Unico HVSD - ReturnsUnico HVSD - Returns
Single – Whole House Return System Multiple – Custom Return System
Return Grilles can also go in the ceiling or in the wall. Because of aspiration generally a single return is adequate for a house. Typically this single return would be as high in the house as possible. Multiple returns are less necessary, but can be used where required.
CustomGrilles
On Return
Unico HVSD - ReturnsUnico HVSD - Returns
Return Grilles are designed to fit in standard 16” O.C. rafter spacing. Enables easy installation in either existing construction projects, or new construction projects.
StandardReturnGrille
Unico HVSD - ReturnsUnico HVSD - Returns
Custom Returns – Built-in Returns
Custom ReturnGrilles in moldingAbove bookcase
Custom ReturnIncorporated intoceiling molding w/
a custom grille
Unico Systems – Supply TrunkUnico Systems – Supply Trunk
Round Trunk
Rectangular Trunk
Unico Systems – Supply TrunkUnico Systems – Supply Trunk
AA Service uses only Metal DuctworkMetal Ductwork on all new Unico Installations.
• Spiral Metal Ductwork
• Impervious to disintegration
• Improved Air Quality
• Better for Humidification
• R-6 and R-8 Sleeve Insulation
• Gustafson HV2 Self Sealing Duct System Components
• Air tight fit at all joints
• Improved system efficiency
• Double gasket insures no leaks
Unico Systems – Supply Take-offsUnico Systems – Supply Take-offs
2” Diameter Flex House w/ Insulation
Unico Systems – Supply Take-offsUnico Systems – Supply Take-offs
2” Diameter Flex House w/ Insulation
New Construction –
Drywall Rings
New Construction –
Fit in depth of wall frame
New Construction –
Leave tail through Drywall Rings
Unico Mechanical EquipmentUnico Mechanical Equipment
Horizontal Configuration
Vertical Configuration
Unico Systems - TrimUnico Systems - Trim
AA Service provides as standard the
Unico – Advanced Control Board
• Variable Speed Fan Operation for improved operating efficiency
• 2-Stage Cooling Control
• Make-up Air & Air Filtration Control
• Humidification Control
• Required for Zoning Projects
Unico Systems - TrimUnico Systems - Trim
Hot Water Coil – Hydronic Heating
Electric Heating Coil
Chilled Water Coil
Hanging Rodto hang unit
above the floor
Unistrut to mountunits above the
floor
VibrationIsolation devices
Unico Systems - TrimUnico Systems - Trim
Safety Pan, Safety Switch, and Moisture Puck under every unit
EmergencyCut-out SwitchProtect against
Custom Drain Pans – Under
Humidifier
ResidentialGrade
Humidifier
Unico Systems - HumidificationUnico Systems - Humidification
Drain Linesto open site drain
Steam Distribution Header in Return
Ductwork
Custom Drain Pans – Under
Humidifier
CommercialGrade
Steam Humidifier
Unico Systems - HumidificationUnico Systems - Humidification
Drain Lines to open site drain
Steam Line
Supply HumidifierSensor & Control
Unico HVSD - CondenserUnico HVSD - Condenser
Unico System’s Condenser Requirements:
• R-22
• Single Stage Condensers - Only
• R-410A (Puron) Refrigerants
• Single Stage Condensers
• Two Stage Condensers
Unico HVSD - CondenserUnico HVSD - Condenser
2-Stage CoolingSingle-Stage Cooling
Unico HVSD - CondenserUnico HVSD - Condenser
Outside Ground Mounted DX Condenser
Refrigeration& Vapor Lineset
Disconnect
Condenser Pad& Leveling Stone
Unico HVSD - CondenserUnico HVSD - Condenser
Roof Mounted DX Condenser
Vibration Isolation& Roofing Materials
Wall Bracket Mounted DX Condenser
Unico HVSD - ZoningUnico HVSD - Zoning
Zone Damper#2 in Ductwork
Zone Damper#1 in Ductwork
Arzel Zoning Systems
AA Service as a “Unico Certified Installer” is one of the ONLY CONTRACTORS in Northern Illinois Certified to install Zoning on Unico Systems
• Zoning Provides Better Comfort and Improved Operating Efficiency
• One Piece of Equipment
• Multiple Thermostats in House
• Use Unico Advance Control Board
• Use Arzel Zoning Systems
Unico HVSD - UniChillerUnico HVSD - UniChiller
Complete Packaged Hot/Chilled Water Chiller
AA Service as a “Unico Certified Installer” is one of the ONLY CONTRACTORS in Northern Illinois Certified to install UniChiller - Unico Systems
• Reverse Acting Chiller / Heat Pump
• Make down to 40F Chilled Glycol
• Make up to 125F Hot Glycol
• 3 and 5 Ton Sizes
• 230/60/1 Power and 230/60/3 Power
• Built in Controls
Why Unico System Design?Why Unico System Design?
Aspiration in Unico Systems provides better comfort control / less temperature deviation because of aspiration.
Why Unico System Design?Why Unico System Design?
Aspiration in Unico Systems provides better comfort control / less temperature deviation because of aspiration.
Why Unico System Design?Why Unico System Design?
Small Diameter of 2” Supply Ducts allow for ease of
installation and less soffit work throughout the home.
Installation Flexibility – Small Equipment footprint allows for flexibility in the mechanical room location and space requirements.
Why Unico System Design?Why Unico System Design?
Better Humidity Control – Run the house at higher
setpoint temperatures, and save energy while still feeling comfortable.
National Recognition for its ability to not effect the look
or feel of the residence.
Commitment to the ExcellenceCommitment to the Excellence
AA Service is committed to the excellence and training is a very vital part of that commitment. We provide access to both internal and external training for all members of our service, sales, and installation staff.