ISO 9001 : 2008 ISO 14001 : 2004 ISO 18001 : 2007
To be recognized as a market leader, in the range of HVAC products manufactured
by us, in our ability to offer pioneered and customized practical solutions.
To meet customer’s demands on environmental comfort using our knowledge,
experience, dedication and adherence to the best quality standards.
Mission
Vision
Company Profile
Quality Assurance
Selection Program
Laboratory Tests
Test Standards
ANSI/AHRI 440
ANSI/AHRI 350
HSE Policy
Model Nomenclature
1
3
4
5
6
6
7
8
9
10
Introduction
General Data
Medium Static Series
High Static Series
Cooling Performance
Medium Static Series
High Static Series
Fan Performance
Medium Static Series
High Static Series
Capacity / Altitude Correction Chart
Acoustics
Dimensional Drawings
Medium Static Series
High Static Series
16
16
27
31
31
91
111
111
113
114
118
122
122
128
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
..........................................
Fans
Motors
Coils
Filters
Casing
Drain Tray
Optional Features
10
10
11
11
12
12
13
Components
Engineering Data
Coil Orientation
Mechanical Specification 133
134
..........................................
..........................................
..........................................Wiring Diagram 131
Electrical Data
General
Contents
Company Profile
TROSTEN INDUSTRIES COMPANY LLC., established in the year 2004, specializes in
the manufacturing of centralized air conditioning and kitchen ventilation equipment,
with two full-fledged manufacturing facilities, of about 150,000 sq. ft. total area,
located in Dubai Investments Park.
At Trosten, it’s all about providing quality HVAC solutions for residential, industrial
and specialized applications. With our strength in providing the right engineering
solutions, we offer factual benefits to our customers by saving energy, ecological
returns and application of products.
Modular construction of our product range offers complete flexibility in
accommodating different sizes and functions, all built-in features in our computer
aided selection conforming to the customer’s requirement.
Towards assurance to a quality management system, TROSTEN has acquired ISO
9001:2008 certification from TUV-SUD for the manufacturing of centralized
air-conditioning and kitchen ventilation equipment to ensure our commitment to
continual improvement of our products and services to achieve increased customer
satisfaction.
A structured Environmental Management System (EMS) has been successfully
implemented to fulfill our social responsibilities towards protecting the environment
and minimizing risk of pollution through ISO 14001:2004. Implementation of OHSAS
18001:2007 for Occupational Health and Safety management System has ensured
maintaining a safe and comfortable working environment.
Reliable and innovative technologies are our strength in addressing the demand for
hygiene applications, energy saving recovery applications and custom made
products to suit the customer requirements.
01
TAH series Air Handling Units are Eurovent certified with the best performance of
mechanical strength, casing/filter by-pass leakage and thermal efficiencies using
both Polyurethane and Rockwool insulations. Internationally recognized and
certified components like AMCA certified fans, UL rated filters and UL rated flexible
connectors are used. Trosten Air Handling Units have been performance tested in
TUV-NORD, TUV-SUD and Intertek laboratories at various instances to re-assure of
our product quality.
TFC series Fan Coil Units are designed for both commercial and residential
applications to exceptionally deliver year-round comfort. With its modern design,
excellent performance and unmatched reliability, it is one of the most effective
solutions for individual zone cooling applications in centralized air conditioning
system installations. There is a wide range of models and capacities available in
both concealed and exposed types, suitable for normal and higher ∆T applications.
TFC series Fan coil units are tested in Underwriters Laboratories (UL) for
performance as per ANSI/AHRI 440 and for sound as per ANSI/AHRI 350 standards.
TAH series Ecology units are ideal kitchen ventilation products for effective filtration
and odor removal. Factory supplied control panel ensures trouble free operation by
providing continuous diagnosis of the system operation. Electrostatic Precipitators
are also available for sustainable and efficient removal of grease and smoke from the
kitchen extract systems.
Ductable split units, Condensing units and Roof-top Packaged Air conditioners are
highly reliable and energy efficient which are built with environment-friendly R407C
and R410A refrigerants to deliver great performance at tough weather conditions.
Due to the smooth aesthetics, contemporary looks and rust-free construction, all of
our products are ideal for shopping malls, office complexes, pharmaceutical
industries, clean rooms and similar applications.
Our manufacturing product range includes:
• Air Handling Units
• Heat Recovery Units
• Hygiene Units
• Fan Coil Units
• Ecology Units
• Ductable Split Units
• Condensing Units
• Roof-top Packaged Air Conditioners
• Ventilation Units and
• Electrostatic Precipitators
02
03
Quality Assurance
Trosten’s manufacturing facility is ISO 9001:2008 certified for the quality policies and procedures followed
in the manufacturing process. The quality procedures are strictly adhered, to ensure that the final product
is delivered to the customers, with high precision and superior quality.
Additionally, we have been certified by Emirates Authority for Standardization and Metrology (ESMA) with
Emirates Quality Mark for our built quality and safety standards.
Our quality personnel are well trained and committed for product quality and customer satisfaction.
04
Selection Program Metric Units
TROSTEN’s selection software for Fan Coil Units has been custom-written to facilitate the selection of huge
quantities of fan coil units within a limited time. It suits most users’ basic needs and meets their exact
requirements. This application is easy to use and produces high quality technical submittals.
The application is a result of extensive development
in the field of fan coil unit selection with integrated
design and manufacturing features. This has become
a sophisticated engineering tool encompassing many
features of the modern world’s Fan coil unit selection
requirements.
The selection software provides a rapid way of
preparing detailed selection schedule and quotations
for the fan coil units. It is designed to enable the user,
to quickly configure the software and to select from
the ranges that are required for a specific project. It
has a unique built-in tolerance system to enable the
engineer to make technical and commercial
decisions, as to which unit most suits the particular
application.
The selection procedure is precisely optimized for the type of unit and provides output in an user-friendly
format, with all relevant engineering information about the unit selected, thereby enabling the user to
combine the quotation with other documentation.
05
Laboratory Tests
TFC series Trosten fan coil units are tested for performance as per AHRI 440 standard and for sound as per
AHRI 350-2008 by Underwriters laboratory (UL). The lab tests have been conducted for all TFC series fan
coil units at standard testing conditions as per the relevant standards and procedures. The FCUs are
tested in wet coil, as well as, dry coil methods for air volume and fan power input tests.
The performance tests are conducted at UL test facility for all the models as per ANSI/AHRI standard 440
and also at various conditions outside ANSI/AHRI 440 to verify the unit’s range of performance. The test
results are tabulated in the performance details section for easy selection of TFC series fan coil units.
The sound tests are conducted as per AHRI 350-2008 standard, which is for non-ducted, indoor ac units.
Units are tested in hemi-anechoic acoustic test lab as per ISO3745 Precision Methods for anechoic and
hemi-anechoic rooms.
06
Test Standards
ANSI/AHRI Standard 440 for Performance Rating of Room Fan Coil Units
ANSI/AHRI 440 standard applies to all types of room fan coil units, having air delivery capacities of 1500
cfm (708 l/s) or less. This standard establishes a single set of requirements for the testing and rating of
total cooling capacity (Btu/h or Watt), sensible cooling capacity (Btu/h or Watt), and power input (hp or
Watt). All standard ratings shall be verified by various tests conducted at standard rating conditions
described as under whereby, equipment performance ratings can be compared from product to product.
Cooling Rating Conditions:
All published ratings shall be verified by tests conducted in accordance with the provisions set forth in
ASHRAE Standard 79 and as under.
1. Free-delivery units furnished with filters and grilles shall be tested with an external static pressure
of 0.0 in. H2O (0.0 kPa).
2. Furred-in fan coils units shall be tested at an external static pressure of 0.05 in H2O (0.01 kPa),
and without filters and grilles.
3. High-static units, the standard rating test shall be conducted with an external static pressure of 0.20 in
H2O (0.050 kPa).
Standard airflow and electric power input ratings have been determined by tests performed under the
following standard rating conditions:
Note: This is an extract from the original AHRI Standard 440. Please visit the AHRI website to refer the
complete standard.
Entering temperatures of air to be conditioned:
Water flow rate determined using the standard rating water temperature conditions specified above, gpm (l/s)0 in H2O (0 Pa) static pressure difference between air inlet and outlet of the fan coil unit except for free- delivery units and furred-in units.
Outside air dampers closed
80.0°F (26.7°C) dry-bulb, 67.0°F (19.4°C) wet-bulb
45°F (7.2°C)
55.0°F (12.8°C) for normal temperature rise units and 60.0°F (15.6°C) for high temperature rise units
Highest fan-speed setting
Leaving water temperature:
Entering water temperature:
Entering air dry-bulb temperature: 80.0°F (26.7°C)
0 in H2O (0 Pa) static pressure difference between air inlet and outlet of the fan coil unit except for free delivery units and furred-in units.
Highest fan-speed setting
No water flow through coil
07
Test Standards
ANSI/AHRI Standard 350-2008 for Sound Performance Ratings of Non-Ducted Indoor Air-Conditioning
Equipment
ANSI/AHRI 350 standard applies to the factory-made non-ducted fan coil units as defined in ANSI/AHRI
Standard 440. This standard specifies the methods for the determination of the sound power ratings of the
indoor units.
Equipment shall be mounted in a way that is representative of a design application of the product. Room
fan coil air-conditioners designed for furred-in application or for application with minimal duct work shall
be installed in accordance with the standards and operated at free-delivery conditions without enclosures
or ductwork. Fan-coil air-conditioners shall be tested for sound performance without chilled water
circulating through the coil.
All standard sound power level ratings shall be determined by tests conducted in a reverberation room
meeting the requirements of and qualified in accordance with AHRI Standard 220 except as noted within
the body of this standard. Sound Power Levels for the unit under test shall be determined per AHRI
Standard 220. A Reference Sound Source (RSS) shall be used that meets the performance requirements
and is calibrated per AHRI Standard 250.
Tests shall be performed at the rated voltage(s), phase and frequency specified on the unit nameplate, and
measured at the unit service connection. The volumetric flow rate shall be the same as required to produce
the rated capacity under the ANSI/AHRI standard 440.
Published sound power ratings shall be for the unit with all components running that are necessary to
produce the AHRI standard thermal rating. The sound ratings shall be comprised of Octave band Sound
Power Levels, (Lw), dB (63 Hz to 8,000 Hz) and Overall A-Weighted Sound Power Level, (LwA), dB (63 Hz
to 8,000 Hz).
Note: This is an extract from the original AHRI Standard 350. Please visit the AHRI website to refer the
complete standard.
08
HSE Policies
TROSTEN is committed to provide a healthy and safe work environment to our employees and customers,
at the factory, by ensuring the implementation of commendable health and safety policies. We care for the
environment and our surroundings by minimizing the energy usage, lowering the carbon emission, effective
material recycling and waste management.
TROSTEN is ISO 14001:2004 and OHSAS 18001:2007 certified for the contribution and commitment
towards environment, health and safety.
09
Model Nomenclature
* Models from M050 to M120 are available in both Standard and Low height configurations. All other models
are available in standard configuration only. DC motor FCU is only availabe in low height series.
Concealed UnitConcealed type Fan Coil Units are designed for ceiling suspended hide-away installations. Owing to its
sleek dimensions, low static and low noise, concealed series are most suitable for hotels, hospitals,
schools, service apartments, and residential apartments.
Exposed Double Skin UnitFan Coil Units with double skin casing construction are suitable for both concealed and exposed
installations. Double skin units come with 25 mm thick PUF panel and various options of skin finishes.
Exposed Single Skin UnitExposed type Fan Coil Units are designed to meet the requirements of Architects and interior
decorators for aesthetic looks. Decorative series comes with powder coated casings complete with
matching powder coated aluminium grilles for supply and return air.
High Static UnitHigh-static units are suitable for applications where higher air flow rate and longer supply air duct works
are involved. High static models handle external static pressure of up to 150 Pascal, suitable for public
areas such as lobbies, restaurants, waiting areas, malls, etc.
Medium Static UnitThe medium-static Fan Coil Units are mostly suitable for less air flow rates with high performance and
ultra-silent applications. Medium static units deliver the required air flow at external static pressure of up
to 50 Pascal.
T FC-M 060 4X C S A 5
Power Supply5: 220-240 V AC /1 Ph/50 Hz6: 208-230 V AC /1 Ph/60 Hz
TROSTEN
Fan Coil Unit
SeriesH: High StaticM: Medium Static
Normal Air Flow060 = 60 x 10 in cfm
Coil Row Deep2X: 2 Rows3X: 3 Rows31: 3+1 Rows4X: 4 Rows6X: 6 Rows
Motor TypeA: PSC AC MotorD: Brushless DC Motor *
Unit TypeC: Concealed Single SkinE: Exposed Single SkinD: Exposed Double Skin
DimensionsS: Standard *H: Low Height
10
Components
Fans
TROSTEN Fan coil units are equipped with high efficiency, double inlet, double width (DIDW) centrifugal
fans having forward curved blades. Fan housing is made of high quality galvanized sheets. Its side plates
take the shape according to the aerodynamic profile and are fixed with biting-scroll with tapping screws.
The fan wheels are of all-steel construction, with
ultra-thin blades made of high-grade hot-dip
galvanized steel, punched and curled with precision
tools. The fan wheels are directly mounted on the
shaft of an electric motor and the connection of fan
wheel with the motor shaft is assured by a hub which
is made of die cast zinc alloy followed by precision
processing. Further, the fan wheels are statically and
dynamically balanced for smooth and silent operation.
Motors
Single phase, AC motors are permanent split wound,
capacitor run (PSC) type with three speeds operation.
PSC motors are the most reliable and energy efficient,
thus was perfect companion for the fan coil units.
These motors have low starting current making them
excellent for applications with high on/off cycle rates.
FCU motors are provided with IP20 rated enclosure as
standard feature. Motor casing is treated with an
electrophoretic plastic coating which is having a
corrosion resistant finish on its own.
The drive shafts are hardened steel, electroplated with Nickel (Ni) Alloy, for rust-free operation. The motors
also have extended drive shafts on both sides for twin-fan arrangement. High quality, factory sealed ball
bearings that are permanently lubricated for life time, provide excellent performance by minimizing friction.
The motor windings have class B insulation with built-in thermal overload protection for added safety.
Motors are rated for 220-240 V / 1 Ph / 50-60 Hz and 110-127 V / 1 Ph / 60 Hz power supply.
11
Components
The cooling coil has a full free face area constructed
with 9.52 mm OD seamless copper tubes, bonded
with Hydrophilic coated aluminum fins by means of
mechanical expansion. Rigid brass adaptors are
provided at coil inlet and outlet connections for
convenient piping connection. Coil end connections
are selectable as per site requirement. These coils
offer low water-side pressure drop to the chilled water
system. All coils are pressure tested at 300 psig and
have a working pressure of 200 psig. Coils are
provided with manual air vent for easy filling and
commissioning. Coils designed for higher ∆T are
provided for district cooling applications.
Filters
The factory fitted return air filters are of permanent
type and washable. The filter is 12.0 mm in thickness
with rigid metal frame and Aluminium filter media.
Different sizes of filter media are carefully selected
and put together for superior dust holding ability with
lower pressure drop.
The durable metal frame and reinforcement strips made of galvanized steel sheet encloses the filter media
and provides the long-lasting support for the media. These filters are extremely light weight hence the
removal of the filter is made easy for periodic inspection and cleaning.
Coils
The hydronic cooling coils are of counter flow type with multiple circuits for better cooling performance.
Coils are available in 3 row, 4 row, and 6 row arrangements cooling only applications. For heating and
cooling applications, four pipe systems with 3+1 rows and 4+2 rows are available. Heating coils with four
pipe systems are suitable for hot water heating applications.
12
Components
Casing
Fan coil units are supplied with factory fitted return air plenums having filters at the rear end as a standard
feature. Unit casing is designed using hi-tech 3D modeling and manufactured using high precision
automated sheet metal machineries. The body is very sleek with less casing height, which is suitable for
almost all types of applications. Fan coil units are also available in low height configurations for ceiling
voids with less height where inevitable.
Entire casing is fabricated from heavy gauge hot-dip
galvannealed steel sheet for excellent corrosion
resistance. The sheets are non-spangled and with
matte finish that provide better look. Return air
plenums are lined internally with polyethylene foam
sheet for better thermal and acoustic insulation. M
series units’ casings are made from 0.8 mm and 1.0
mm thick sheets whereas 1.2 mm thick sheets are
used for H series units. For non-ducted installations,
units are available with decorative casings, externally
finished with powder coated finish. The supply air
outlets are fitted with powder coated aluminium linear
bar grilles.
Drain Pans
Condensate drain pans are press-formed type with
smooth-edged corners (no welded corners), made of
heavy gauge galvanized steel sheet. The internal
surface is epoxy coated for superior corrosion resist-
ance and smooth condensate flow. The epoxy coat
also provides additional protection against microbial
growth inside the tray.
The outer surface of the drain pan is insulated with closed cell polyethylene foam insulation, to prevent
formation of dew due to condensation. The drain pan extends the entire length and width of the cooling coil
and pitched towards the drain outlet for easy installation of the unit. The drain pan is adequately extended
further towards the coil connection side for field connections.
13
Optional Features
The fan speed is monitored and controlled by an
intelligent electronic circuitry that provides closer
temperature control and guarantee a comfortable
environment. Since brushless DC motors are
equipped with electronic commutation in place of
traditional mechanical commutation, these motors
emit less noise than the AC motors. DC motor fan coil
units come with DC power supply, control board and
step-less electronic speed controllers that are
suitable for a 220 V AC supply.
Major bene�ts of DC motors powered fan-coil
units:
DC Motors
New generation fan coil units driven by DC motors are developed to meet the increasing demand of present
environmentally-conscious world for high performance and energy efficient cooling solutions with accurate
controls to maintain the comfort level. The latest developments of brushless DC motors are highly efficient,
that is leading to substantial operation benefits. Its outstanding energy saving feature significantly reduces
power consumption more than 30% than the fan coil units compared with AC motors.
Higher efficiencies of up to 85%, leading to lower
power consumption.
Lower heat dissipation to return air stream,
resulting in better cooling.
Greater comfort through accurate speed control
Longer motor life resulting from lower operating
temperatures.
Longer bearing life because of electronic soft-start
feature.
Extremely quite in operation.
•
•
•
•
•
•
Optional Features
14
Double Skin Casing
Units are supplied in double skin casing construction for special applications that demands lower noise
levels and exposed to extreme weather conditions. The double skin panels are made out of 0.5 mm thick
inner/outer skins and 25mm thick high density polyurethane foam insulation.
Bottom Entry
Return air plenums with bottom entry arrangement
are available for specific requirements.
25mm Thick Filter
Washable filters with 25mm thick Aluminium mesh are
available for better air filtration, suitable for public
areas, shopping outlets and restaurants where more
infiltration of outside air and dust.
SS Drain Pan
Die formed stainless steel drain pans with rounded
corners are insulated with closed cell polyethylene
foam insulation of various thicknesses provides
extended durability and smooth flow of condensate
water.
Drain Pan Insulation
Insulation of the drain pan is available in various
thicknesses with 12.0 mm, 15.0 mm and 25 mm to
meet the customer’s requirements.
SS Drain Pan
Die formed stainless steel drain pans with rounded corners are insulated with closed cell polyethylene
foam insulation of various thicknesses provides extended durability and smooth flow of condensate water.
15
Optional Features
Electric Heaters
Electric heaters are made out of PTC ceramic
composite material with built-in safety. The heater
control has a solid state relay and a safety cutout with
auto reset. Manual reset option is also available on
request. The heater’s internal wiring is rated for 221°F
(105°C) operating temperature.
UV Lamps
Germicidal UV has been utilized in air-conditioning
industry for hospitals, clinics, laboratories and other
industries very safely and effectively. It cleans the air
by altering the molecular structure of airborne
microorganisms. It has a specific wavelength of
253.7 nanometers and is known to break the DNA of
microorganisms contained in tiny, airborne droplet
nuclei that transmit diseases such as measles,
tuberculosis and influenza from person to person.
Once the DNA of a microbe is broken, it loses its
ability to reproduce. Bacteria and viruses which
cannot reproduce are rendered harmless.
IP44 Rated Motor
FCU motors with IP 44 rated enclosures are provided for special requirements as an added safety for
trouble-free operation at extreme weather condition.
UV lamps are specially designed to emit germicidal UV and include a glass envelope to filter out harmful,
ozone-forming radiation. UV lamps are installed inside the fan coil units using magnetic fixing brackets and
these lamps come with special housing to prevent human exposure to direct radiation. Power supplies for
the UV lamps are designed with high safety measures and are easily accessible for maintenance.
16
General Data Medium Static Series
ConcealedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
TFC-M020 4X TFC-M030 4X TFC-M035 4X TFC-M045 4X
l/sec 97.2 140.2 164.7 180.3
cfm 206 297 349 382
kW 1.90 2.79 3.24 4.01
Btu/hr 6492 9505 11054 13686
Fan Type -
No. of Fans Nos. 1 2 2 2
Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190 ø145 x 190
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 1 1 1 1
Motor Input Power * W 64 88 118 143
Rated Current A 0.24 0.32 0.42 0.70
Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200 920 x 200
Face Area Sq m 0.098 0.118 0.158 0.184
Tube Dia. mm 9.52 9.52 9.52 9.52
Fins spacing fpi 12 12 12 12
Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 12.0 12.0 12.0 12.0
Filter Size (w x h) x Qty. mm 470 x 192 x 1# 570 x 192 x 1# 770 x 192 x 1# 900 x 192 x 1#
Unit Size (w x d x h) mm 740 x 517 x 245 840 x 517 x 245 1040 x 517 x 245 1240 x 517 x 245
Net Operating Weight kg 19 21 24 26
Description UnitModel
Phy
sica
l
Air Flow Rate
Cooling CapacityCap
acity
*Fa
nH
ydro
nic
Coi
lM
otor
Aluminium Mesh
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
AC, Single Phase, Permanently Split, Capacitor Run
220 Volt / 1 Phase / 50 Hz
17
General Data Medium Static Series
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media Filter Thickness
mm Filter Size (w x h) x Qty.
mm Unit Size (w x d x h)
mm Net Operating Weight
kg
Description Unit
Phys
ical
Air Flow Rate
Cooling CapacityCap
acity
*Fa
nH
ydro
nic
Coi
lM
otor
TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X
226.1 289.8 320.4 361.5
479 614 679 766
4.81 6.08 7.96 8.18
16423 20739 27170 27896
2 2 2 2
ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200
1 1 1 1
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
Model
3 Speeds (Low / Medium / High)
AC, Single Phase, Permanent Split, Capacitor Run
215 260 295 415
0.90 1.10 1.25 1.50
830 x 300 940 x 300 940 x 350 1000 x 350
0.249 0.282 0.329 0.350
9.52 9.52 9.52 9.52
12 12 12 12
¾ FPT ¾ FPT ¾ FPT ¾ FPT
¾ MPT ¾ MPT ¾ MPT ¾ MPT
Aluminium Mesh
12.0 12.0 12.0 12.0
810 x 292 x 1# 920 x 292 x 1# 920 x 342 x 1# 980 x 342 x 1#
1040 x 517 x 345 1240 x 577 x 345 1240 x 637 x 395 1240 x 637 x 395
36 37 45 48
220 Volt / 1 Phase / 50 Hz
ConcealedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
18
General Data Medium Static Series
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Intput Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Description Unit
Phys
ical
Air Flow Rate
Cooling CapacityCap
acity
*Fa
nH
ydro
nic
Coi
lM
otor
TFC-M105 4X TFC-M115 4X TFC-M120 4X
475.7 533.7 696.1
1008 1131 1475
10.03 10.52 11.27
34214 35900 38449
2 2 2
ø190 x 200 ø190 x 200 ø190 x 200
1 1 1
440 488 586
1.95 2.20 2.80
1160 x 350 1330 x 350 1400 x 350
0.406 0.462 0.50
9.52 9.52 9.52
12 12 12
1 FPT 1 FPT 1 FPT
¾ MPT ¾ MPT ¾ MPT
12.0 12.0 12.0
1140 x 342 x 1# 1280 x 342 x 1# 1380 x 342 x 1#
1440 x 637 x 395 1540 x 637 x 395 1640 x 637 x 395
52 56 58
Model
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
Aluminium Mesh
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
3 Speeds (Low / Medium / High)
ConcealedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
19
General Data Medium Static Series
TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X
l/sec 226.1 289.8 320.4 361.5
cfm 479 614 679 766
kW 4.81 6.08 7.96 8.18
Btu/hr 16423 20739 27170 27896
Fan Type -
No. of Fans Nos. 3 4 4 4
Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 190 ø145 x 190 ø145 x 190
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 2 2 2 2
Motor Input Power * W 131 169 225 260
Rated Current A 0.90 1.20 1.40 1.50
Coil Size (w x h) mm 1240 x 200 1440 x 200 1650 x 200 1750 x 200
Face Area Sq m 0.248 0.288 0.330 0.350
Tube Dia. mm 9.52 9.52 9.52 9.52
Fins spacing fpi 12 12 12 12
Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 12.0 12.0 12.0 12.0
Filter Size (w x h) x Qty. mm 608 x 175 x 2# 708 x 175 x 2# 813 x 175 x 2# 863 x 175 x 2#
Unit Size (w x d x h) mm 1540 x 517 x 245 1740 x 517 x 245 1940 x 517 x 245 2040 x 517 x 245
Net Operating Weight kg 36 37 45 48
Description UnitModel
Fan
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
Cap
acity
* Air Flow Rate
Cooling Capacity
Hyd
roni
c C
oil
Phys
ical
Aluminium Mesh
Mot
or
AC, Single Phase, Permanent Split, Capacitor Run
220 Volt / 1 Phase / 50 Hz
ConcealedLow Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
20
General Data Medium Static Series
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Description Unit
Fan
Cap
acity
* Air Flow Rate
Cooling Capacity
Hyd
roni
c C
oil
Phys
ical
Mot
or
TFC-M105 4X TFC-M115 4X TFC-M120 4X
518.2 555.0 591.8
1098 1176 1254
14.49 15.35 16.59
49442 52376 56607
4 4 4
ø180 x 200 ø180 x 200 ø180 x 200
2 2 2
298 335 425
1.70 2.20 2.80
1640 x 250 1800 x 250 1900 x 250
0.410 0.450 0.475
9.52 9.52 9.52
12 12 12
¾ FPT ¾ FPT ¾ FPT
¾ MPT ¾ MPT ¾ MPT
12.0 12.0 12.0
808 x 225 x 2# 880 x 225 x 2# 938 x 225 x 2#
1970 x 577 x 295 2070 x 577 x 295 2170 x 577 x 295
52 56 58
3 Speeds (Low / Medium / High)
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
Aluminium Mesh
Model
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
ConcealedLow Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
21
General Data Medium Static Series
TFC-M020 4X TFC-M030 4X TFC-M035 4X TFC-M045 4X
l/sec 126.5 182.2 197.3 274.7
cfm 268 386 418 582
kW 1.90 2.79 3.24 4.01
Btu/hr 6492 9505 11054 13686
Fan Type -
No. of Fans Nos. 1 2 2 2
Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190 ø145 x 190
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 1 1 1 1
Motor Input Power * W 55 62 86 116
Rated Current A 0.24 0.32 0.42 0.70
Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200 920 x 200
Face Area Sq m 0.098 0.118 0.158 0.184
Tube Dia. mm 9.52 9.52 9.52 9.52
Fins spacing fpi 12 12 12 12
Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT ¾ FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 12.0 12.0 12.0 12.0
Filter Size (w x h) x Qty. mm 467 x 175 x 1# 567 x 175 x 1# 767 x 175 x 1# 897 x 175 x 1#
Unit Size (w x d x h) mm 890 x 550 x 262 990 x 550 x 262 1190 x 550 x 262 1380 x 550 x 262
Net Operating Weight kg 21 23 26 29
Description UnitModel
Galvanised Steel
3 Speeds (Low / Medium / High)
Cap
acity
* Air Flow Rate
Cooling Capacity
Fan
Centrifugal, Double Inlet, Double Width, Forward Curved
Phys
ical
Aluminium Mesh
Mot
or
AC, Single Phase, Permanently Split, Capacitor Run
220 Volt / 1 Phase / 50 Hz
Hyd
roni
c C
oil
ExposedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
22
General Data Medium Static Series
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Description Unit
Cap
acity
* Air Flow Rate
Cooling Capacity
Fan
Phys
ical
Mot
orH
ydro
nic
Coi
l
TFC-M050 4X TFC-M065 4X TFC-M075 4X TFC-M085 4X
289.8 380.8 477.6 520.1
614 807 1012 1102
4.81 6.08 7.96 8.18
16423 20739 27170 27896
2 2 2 2
ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200
1 1 1 1
130 150 215 259
0.90 1.10 1.25 1.50
830 x 200 940 x 300 940 x 350 1000 x 350
0.166 0.282 0.329 0.350
9.52 9.52 9.52 9.52
12 12 12 12
¾ FPT ¾ FPT ¾ FPT ¾ FPT
¾ MPT ¾ MPT ¾ MPT ¾ MPT
12.0 12.0 12.0 12.0
807 x 275 x 1# 917 x 275 x 1# 917 x 325 x 1# 977 x 325 x 1#
1200 x 610 x 362 1400 x 610 x 362 1400 x 640 x 412 1400 x 640 x 412
40 41 50 53
Model
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
Aluminium Mesh
AC, Single Phase, Permanent Split, Capacitor Run
220 Volt / 1 Phase / 50 Hz
ExposedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
23
General Data Medium Static Series
DC - Concealed Low Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
l/sec
cfm 453282791
kW 42.397.209.1
Btu/hr 4501150592946
Fan Type -
No. of Fans Nos. 221
Fan Wheel Size (ø x w) mm ø145 x 190 ø145 x 130 ø145 x 190
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 111
Motor Input Power * W 046392
Rated Current A 53.003.042.0
Coil Size (w x h) mm 490 x 200 590 x 200 790 x 200
Face Area Sq m 0.098 0.118 0.158
Tube Dia. mm 25.925.925.9
Fins spacing fpi 212121
Connection Size-Coil in ¾ FPT ¾ FPT ¾ FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 0.210.210.21
Filter Size (w x h) x Qty. mm 470 x 192 x 1# 570 x 192 x 1# 770 x 192 x 1#
Unit Size (w x d x h) mm 740 x 517 x 245 840 x 517 x 245 1040 x 517 x 245
Net Operating Weight kg 421291
220 Volt / 1 Phase / 50 Hz
Aluminium Mesh
Brushless DC Motor
Model
TFC-M020 4X TFC-M030 4X TFC-M035 4X
93.0 133.1 167.1
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
Hyd
roni
c C
oil
Phy
sica
l
Description Unit
Cap
acity
* Air Flow Rate
Cooling Capacity
Mot
orFa
n
24
General Data Medium Static Series
DC - Concealed Low Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Hyd
roni
c C
oil
Phy
sica
l
Description Unit
Cap
acity
* Air Flow Rate
Cooling Capacity
Mot
orFa
n
432
ø145 x 190 ø145 x 190 ø145 x 190
221
295646
47.035.055.0
920 x 200 1240 x 200 1440 x 200
0.184 0.248 0.288
25.925.925.9
212121
¾ FPT ¾ FPT ¾ FPT
¾ MPT ¾ MPT ¾ MPT
0.210.210.21
900 x 192 x 1# 608 x 175 x 2# 708 x 175 x 2#
1240 x 517 x 245 1540 x 517 x 245 1740 x 517 x 245
736362
220 Volt / 1 Phase / 50 Hz
Aluminium Mesh
3 Speeds (Low / Medium / High)
Brushless DC Motor
Model
TFC-M045 4X TFC-M050 4X TFC-M065 4X
201.5 239.7 331.3
427 508 702
4.01 4.81 6.08
13686 16423 20739
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
25
General Data Medium Static Series
DC - Concealed Low Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Hyd
roni
c C
oil
Phy
sica
l
Description Unit
Cap
acity
* Air Flow Rate
Cooling Capacity
Mot
orFa
n
4 4
002 x 081ø091 x 541ø
2 2
88 106
0.71 0.86
052 x 0461002 x 0561
0.330 0.410
9.52 9.52
12 12
TPF ¾TPF ¾
TPM ¾TPM ¾
12.0 12.0
#2 x 522 x 808#2 x 571 x 318
592 x 775 x 0791542 x 715 x 0491
45 52
220 Volt / 1 Phase / 50 Hz
Aluminium Mesh
3 Speeds (Low / Medium / High)
Brushless DC Motor
Model
TFC-M075 4X TFC-M105 4X
367.6 469.1
779 994
7.96 14.49
27170 49442
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
26
General Data Medium Static Series
DC - Concealed Low Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 50 Pascal (0.2” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Rated Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Unit Size (w x d x h) mm
Net Operating Weight kg
Hyd
roni
c C
oil
Phy
sica
l
Description Unit
Cap
acity
* Air Flow Rate
Cooling Capacity
Mot
orFa
n
4 4
002 x 081ø002 x 081ø
2 2
121 164
0.96 1.27
052 x 0091052 x 0081
0.450 0.475
9.52 9.52
12 12
TPF ¾TPF ¾
TPM ¾TPM ¾
12.0 12.0
#2 x 522 x 839#2 x 522 x 088
592 x 775 x 0712592 x 775 x 0702
56 58
220 Volt / 1 Phase / 50 Hz
Aluminium Mesh
3 Speeds (Low / Medium / High)
Brushless DC Motor
Model
TFC-M115 4X TFC-M120 4X
540.3 633.3
1145 1342
15.35 16.59
52376 56607
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
27
General Data High Static Series
TFC-H060 4X TFC-H090 4X TFC-H120 4X TFC-H140 4X
l/sec 273 395 521 625
cfm 578 838 1104 1325
kW 4.51 6.06 8.40 10.20
Btu/hr 15379 20683 28663 34798
Fan Type -
No. of Fans Nos. 2 2 2 2
Fan Wheel Size (ø x w) mm ø190 x 200-1 ø190 x 200-1 ø190 x 200-1 ø190 x 200-3
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 1 1 1 1
Motor Input Power * W 300 385 450 472
Motor Current A 1.50 1.70 1.90 2.00
Coil Size (w x h) mm 800 x 250 900 x 250 1000 x 300 1160 x 300
Face Area Sq m 0.200 0.225 0.300 0.348
Tube Dia. mm 9.52 9.52 9.52 9.52
Fins spacing fpi 12 12 12 12
Connection Size-Coil in ¾ FPT ¾ FPT 1 FPT 1 FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 12.0 12.0 12.0 12.0 Filter
Size (w x h) x Qty. mm 777 x 241 x 1 877 x 241 x 1 977 x 292 x 1 568 x 292 x 2
Dimensions (w x d x h) mm 1090 x 558 x 340 1190 x 558 x 340 1290 x 558 x 390 1450 x 678 x 390
Net Operating Weight kg 42 50 55 72
Gen
eral
Aluminium Mesh
Mot
or
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
Hyd
roni
c C
oil
Description UnitModel
Cap
acity
Air Flow Rate *
Cooling Capacity *
Fan
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
ConcealedStandard Height
* Data shown are based on the following conditions: Air Flow Rate: Fan running at medium speed
External static pressure: 75 Pascal (0.3” WC) Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F) Leaving chilled water temperatures: 12.7°C (55 °F)
28
General Data High Static Series
l/sec
cfm
kW
Btu/hr
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Motor Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Dimensions (w x d x h) mm
Net Operating Weight kg
Gen
eral
Mot
orH
ydro
nic
Coi
l
Description Unit
Cap
acity
Air Flow Rate *
Cooling Capacity *
Fan
TFC-H190 4X TFC-H210 4X TFC-H240 4X
856 941 1086
1814 1995 2302
13.41 15.05 17.45
45757 51337 59530
2 2 2
ø225 x 250 ø225 x 250 ø225 x 250
1 1 1
785 825 1046
2.80 2.90 3.10
1200 x 350 1330 x 350 1350 x 400
0.420 0.466 0.540
9.52 9.52 9.52
12 12 12
1 FPT 1 FPT 1 FPT
¾ MPT ¾ MPT ¾ MPT
12.0 12.0 12.0
588 x 352 x 2 653 x 352 x 2 662 x 402 x 2
1490 x 678 x 450 1620 x 853 x 450 1640 x 853 x 500
76 83 93
3 Speeds (Low / Medium / High)
Model
Aluminium Mesh
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
ConcealedStandard Height
* Data shown are based on the following conditions: Air Flow Rate: Fan running at medium speed
External static pressure: 75 Pascal (0.3” WC) Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F) Leaving chilled water temperatures: 12.7°C (55 °F)
29
General Data High Static Series
TFC-H060 4X TFC-H090 4X TFC-H120 4X TFC-H140 4X
l/sec 335 502 687 824
cfm 710 1063 1456 1746
kW 4.51 6.06 8.40 10.20
Btu/hr 15379 20683 28663 34798
Fan Type -
No. of Fans Nos. 2 2 2 2
Fan Wheel Size (ø x w) mm ø180 x 200 ø180 x 200 ø190 x 200 ø190 x 200
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos. 1 1 1 1
Motor Input Power * W 290 365 436 464
Motor Current A 1.60 1.80 2.10 2.20
Coil Size (w x h) mm 800 x 250 900 x 250 860 x 350 990 x 350
Face Area Sq m 0.200 0.225 0.301 0.347
Tube Dia. mm 9.52 9.52 9.52 9.52
Fins spacing fpi 12 12 12 12
Connection Size-Coil in ¾ FPT ¾ FPT 1 FPT 1 FPT
Connection Size-Drain in ¾ MPT ¾ MPT ¾ MPT ¾ MPT
Filter Media
Filter Thickness mm 12.0 12.0 12.0 12.0 Filter
Size (w x h) x Qty. mm 842 x 200 x 1 942 x 200 x 1 902 x 300 x 1 1032 x 300 x 1
Dimensions (w x d x h) mm 1300 x 610 x 312 1400 x 610 x 312 1400 x 670 x 412 1400 x 670 x 412
Net Operating Weight kg 42 50 55 72
Gen
eral
Aluminium Mesh
Mot
or
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
Hyd
roni
c C
oil
Cap
acity
Air Flow Rate *
Cooling Capacity *
Fan
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
Description UnitModel
ExposedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
30
General Data High Static Series
l/sec
cfm
kW
r
Gen
eral
Mot
orH
ydro
nic
Coi
lC
apac
ity
Air Flow Rate *
Cooling Capacity * Btu/h
Fan Type -
No. of Fans Nos.
Fan Wheel Size (ø x w) mm
Fan Wheel Material -
No. of Speeds -
Motor Type -
Power Supply -
No. of Motors Nos.
Motor Input Power * W
Motor Current A
Coil Size (w x h) mm
Face Area Sq m
Tube Dia. mm
Fins spacing fpi
Connection Size-Coil in
Connection Size-Drain in
Filter Media
Filter Thickness mm
Filter Size (w x h) x Qty. mm
Dimensions (w x d x h) mm
Net Operating Weight kg
Fan
Description UnitTFC-H190 4X TFC-H210 4X TFC-H240 4X
1432 1576 1462
3035 3340 3097
13.41 15.05 17.45
45757 51337 59530
2 2 2
ø190 x 200 ø190 x 200 ø190 x 200
1 1 1
781 820 1006
3.20 3.50 4.50
1200 x 350 1330 x 350 1350 x 400
0.420 0.466 0.540
9.52 9.52 9.52
12 12 12
1 FPT 1 FPT 1 FPT
¾ MPT ¾ MPT ¾ MPT
12.0 12.0 12.0
605 x 300 x 2 685 x 300 x 2 775 x 350 x 2
1630 x 670 x 412 1800 x 670 x 412 2000 x 670 x 462
76 83 93
Aluminium Mesh
AC, Single Phase, Permanent Split, Capacitor Run Type
220 Volt / 1 Phase / 50 Hz
Centrifugal, Double Inlet, Double Width, Forward Curved
Galvanised Steel
3 Speeds (Low / Medium / High)
Model
ExposedStandard Height
* Data shown are based on the following conditions:Air Flow Rate: Fan running at medium speed
External static pressure: 0 Pascal (0.0” WC)Cooling Capacity: Entering air condition: 24.4 °C (76 °F) DB / 17.2 °C (63 °F) WB
Entering chilled water temperatures: 7.2 °C (45 °F)Leaving chilled water temperatures: 12.7°C (55 °F)
31
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series5.5 oC EWT4 Row Coil
Cooling Performance Metric
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 2.04 1.90 1.76 1.62 1.46 1.29 2.97 2.79 2.59 2.38 2.16 1.92
SCC kW 1.57 1.51 1.44 1.38 1.31 1.24 2.30 2.21 2.12 2.03 1.93 1.83
WFR l/min 7.3 5.5 4.2 3.3 2.6 2.1 10.6 8.0 6.2 4.9 3.9 3.1
WPD kPa 13.6 9.6 7.0 5.3 4.0 3.0 25.7 18.2 13.4 10.1 7.7 5.8
TCC kW 2.49 2.36 2.22 2.07 1.92 1.75 3.63 3.45 3.25 3.04 2.83 2.60
SCC kW 1.78 1.72 1.66 1.59 1.53 1.46 2.60 2.52 2.43 2.34 2.25 2.15
WFR l/min 8.9 6.8 5.3 4.2 3.4 2.8 13.0 9.9 7.8 6.2 5.1 4.1
WPD kPa 17.3 12.4 9.3 7.1 5.5 4.3 32.6 23.5 17.6 13.5 10.6 8.3
TCC kW 3.14 3.01 2.87 2.72 2.56 2.40 4.58 4.39 4.19 3.98 3.76 3.53
SCC kW 1.98 1.92 1.86 1.79 1.73 1.66 2.89 2.81 2.72 2.63 2.54 2.44
WFR l/min 11.3 8.6 6.9 5.6 4.6 3.8 16.4 12.6 10.0 8.1 6.7 5.6
WPD kPa 22.8 16.6 12.6 9.8 7.8 6.3 43.0 31.3 23.8 18.6 14.9 12.0
TFC-M030 4X
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
32
M Series5.5 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.46 3.24 3.01 2.76 2.50 2.22 4.25 4.00 3.37 3.45 2.83 2.83
2.66 2.56 2.46 2.35 2.23 2.11 3.25 3.14 3.02 2.89 2.62 2.62
12.4 9.3 7.2 5.7 4.5 3.5 15.2 11.5 8.9 7.1 4.5 4.5
16.9 12.0 8.8 6.6 5.0 3.8 25.2 18.0 13.3 10.1 5.9 5.9
4.23 4.01 3.78 3.54 3.28 3.01 5.18 4.93 4.67 4.39 3.79 3.79
3.02 2.92 2.82 2.71 2.60 2.48 3.69 3.58 3.46 3.33 3.07 3.07
15.1 11.5 9.0 7.2 5.9 4.8 18.5 14.1 11.2 9.0 6.0 6.0
21.5 15.5 11.6 8.9 6.9 5.4 31.9 23.1 17.4 13.4 8.3 8.3
5.33 5.11 4.88 4.63 4.37 4.10 6.52 6.27 6.00 5.72 5.11 5.11
3.36 3.26 3.16 3.05 2.94 2.82 4.10 3.99 3.87 3.75 3.49 3.49
19.1 14.6 11.6 9.5 7.8 6.5 23.3 18.0 14.3 11.7 8.1 8.1
28.4 20.7 15.7 12.3 9.8 7.9 42.0 30.7 23.5 18.4 11.9 11.9
TFC-M035 4X TFC-M045 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
33
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series5.5 oC EWT4 Row Coil
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
5.06 4.79 4.49 4.17 3.83 3.46 6.38 6.04 5.68 5.29 4.87 4.41
3.84 3.71 3.58 3.43 3.28 3.12 4.85 4.69 4.52 4.35 4.16 3.97
18.1 13.7 10.7 8.5 6.9 5.5 22.8 17.3 13.6 10.8 8.7 7.0
22.3 16.0 11.9 9.1 7.0 5.4 33.4 23.9 17.9 13.7 10.5 8.2
6.16 5.89 5.60 5.29 4.96 4.60 7.75 7.42 7.06 6.68 6.28 5.84
4.35 4.23 4.10 3.96 3.81 3.66 5.49 5.34 5.18 5.00 4.83 4.64
22.0 16.9 13.4 10.8 8.9 7.3 27.8 21.3 16.9 13.7 11.2 9.3
28.2 20.5 15.5 12.1 9.5 7.6 42.2 30.6 23.2 18.1 11.4 11.4
7.74 7.46 7.17 6.86 6.53 6.18 9.74 9.40 9.04 8.66 8.25 7.82
4.84 4.72 4.59 4.45 4.30 4.15 6.11 5.95 5.79 5.62 5.44 5.26
27.7 21.4 17.1 14.0 11.7 9.8 34.9 26.9 21.6 17.7 14.8 12.4
37.1 27.2 20.9 16.5 13.2 10.8 55.3 40.6 31.2 24.6 19.8 16.2
TFC-M050 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M065 4X
Cooling Performance Metric
34
M Series5.5 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
8.33 7.91 7.45 6.95 6.42 5.86 8.52 8.10 7.66 7.17 6.65 6.10
6.34 6.14 5.93 5.71 5.47 5.22 6.45 6.25 6.05 5.83 5.60 5.35
29.8 22.6 17.8 14.2 11.5 9.3 30.5 23.2 18.3 14.7 11.9 9.7
53.6 38.5 28.9 22.1 17.1 13.3 58.5 42.2 31.7 24.4 19.0 14.9
10.12 9.70 9.25 8.77 8.26 7.71 10.33 9.92 9.49 9.02 8.52 7.98
7.18 6.98 6.78 6.56 6.33 6.10 7.30 7.11 6.91 6.70 6.47 6.24
36.2 27.8 22.1 17.9 14.8 12.3 37.0 28.4 22.6 18.4 15.3 12.7
67.6 49.2 37.4 29.2 23.1 18.5 73.7 53.8 41.0 32.1 25.6 20.5
12.70 12.27 11.82 11.33 10.82 10.28 12.95 12.53 12.09 11.62 11.13 10.60
7.97 7.77 7.57 7.35 7.13 6.90 8.11 7.91 7.71 7.51 7.29 7.06
45.5 35.2 28.2 23.2 19.4 16.4 46.4 35.9 28.9 23.8 19.9 16.9
88.7 65.2 50.1 39.6 32.0 26.1 96.6 71.1 54.8 43.5 35.2 28.8
TFC-M085 4X
Water Temperature Rise (ΔT) °CWater Temperature Rise (ΔT) °C
TFC-M075 4X
35
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
10.51 9.96 9.37 8.74 8.06 7.34 11.12 10.48 9.81 9.08 8.31 7.49
8.01 7.75 7.48 7.20 6.90 6.59 8.51 8.21 7.91 7.58 7.24 6.89
37.6 28.5 22.4 17.9 14.4 11.7 39.8 30.0 23.4 18.6 14.9 11.9
53.5 38.4 28.7 22.0 17.0 13.2 31.1 22.2 16.5 12.5 9.6 7.4
12.77 12.23 11.65 11.03 10.58 9.68 13.54 12.91 12.25 11.54 10.79 9.99
9.07 8.82 8.55 8.28 7.99 7.69 9.64 9.35 9.05 8.74 8.41 8.07
45.7 35.0 27.8 22.6 18.6 15.4 48.5 37.0 29.2 23.6 19.3 15.9
67.5 49.1 37.2 29.0 23.0 18.4 39.4 28.5 21.5 16.7 13.1 10.4
16.04 15.48 14.89 14.27 13.62 12.92 17.04 16.40 15.72 15.01 14.25 13.45
10.07 9.82 9.55 9.28 8.99 8.70 10.72 10.43 10.13 9.81 9.49 9.15
57.4 44.3 35.5 29.2 24.4 20.6 61.0 47.0 37.5 30.7 25.5 21.4
88.6 65.1 49.9 39.5 31.8 26.0 51.8 37.9 29.0 22.8 18.3 14.8
TFC-M115 4XTFC-M105 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
M Series5.5 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
36
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
11.84 11.20 10.52 9.79 9.00 8.16
9.02 8.72 8.41 8.08 7.73 7.37
42.4 32.1 25.1 20.0 16.1 13.0
36.3 26.0 19.4 14.8 11.4 8.8
14.40 13.77 13.10 12.38 11.62 10.81
10.22 9.93 9.62 9.30 8.97 8.62
51.6 39.4 31.3 25.3 20.8 17.2
45.9 33.3 25.2 19.6 15.5 12.4
18.10 17.45 16.77 16.05 15.29 14.48
11.36 11.06 10.76 10.44 10.11 9.76
64.8 50.0 40.0 32.8 27.4 23.0
60.3 44.2 33.9 26.8 21.5 17.5
Water Temperature Rise (ΔT) °C
TFC-M120 4X
M Series5.5 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
37
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series6.0 oC EWT4 Row Coil
MetricCooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.93 1.80 1.65 1.50 1.34 1.22 2.82 2.63 2.43 2.22 1.99
SCC kW 1.52 1.46 1.39 1.33 1.26 1.20 2.22 2.14 2.05 1.96 1.86
WFR l/min 6.9 5.1 4.0 3.1 2.4 1.9 10.1 7.5 5.8 4.5 3.6
WPD kPa 12.7 8.9 6.5 4.8 3.6 2.8 24.1 17.0 12.4 9.3 7.0
1.79
1.76
2.8
5.3
TCC kW 2.38 2.25 2.11 1.96 1.80 1.64 3.47 3.29 3.09 2.88 2.66 2.43
SCC kW 1.73 1.67 1.61 1.54 1.48 1.41 2.53 2.45 2.36 2.27 2.18 2.08
WFR l/min 8.5 6.4 5.0 4.0 3.2 2.6 12.4 9.4 7.4 5.9 4.8 3.9
WPD kPa 16.4 11.7 8.7 6.6 5.1 4.0 30.9 22.2 16.5 12.7 9.8 7.6
TCC kW 3.03 2.90 2.76 2.61 2.45 2.28 4.42 4.23 4.02 3.81 3.59 3.35
SCC kW 1.93 1.87 1.81 1.75 1.68 1.61 2.82 2.74 2.65 2.56 2.46 2.37
WFR l/min 10.9 8.3 6.6 5.3 4.4 3.6 15.8 12.1 9.6 7.8 6.4 5.3
WPD kPa 21.9 15.9 12.0 9.3 7.4 5.9 41.2 29.9 22.7 17.7 14.0 11.2
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 4X TFC-M030 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
38
M Series6.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.28 3.05 2.82 2.57 2.30 4.03 3.78 3.51 3.22 2.91 2.59
2.58 2.48 2.37 2.26 2.15 3.15 3.04 2.92 2.79 2.66 2.52
11.7 8.8 6.7 5.3 4.1 14.4 10.8 8.4 6.6 5.2 4.1
15.9 11.2 8.2 6.1 4.6
2.07
2.03
3.3
3.4 23.6 16.8 12.3 9.3 7.0 5.3
4.04 3.82 3.59 3.34 3.08 2.81 4.96 4.71 4.44 4.16 3.86 3.54
2.94 2.84 2.73 2.63 2.52 2.40 3.59 3.47 3.36 3.23 3.10 2.97
14.5 11.0 8.6 6.8 5.5 4.5 17.8 13.5 10.6 8.5 6.9 5.6
20.4 14.6 10.9 8.3 6.4 5.0 30.3 21.8 16.4 12.6 9.8 7.7
5.15 4.92 4.69 4.44 4.17 3.89 6.30 6.04 5.77 5.49 5.19 4.87
3.28 3.18 3.07 2.97 2.86 2.74 4.00 3.89 3.77 3.65 3.52 3.39
18.4 14.1 11.2 9.1 7.5 6.2 22.5 17.3 13.8 11.2 9.3 7.8
27.2 19.8 15.0 11.7 9.2 7.4 40.3 29.4 22.4 17.5 14.0 11.2
TFC-M035 4X TFC-M045 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
39
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series6.0 oC EWT4 Row Coil
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
4.80 4.52 4.22 3.90 3.55 3.17 6.05 5.71 5.34 4.94 4.52 4.06
3.72 3.59 3.46 3.31 3.16 3.00 4.70 4.54 4.37 4.20 4.01 3.81
17.2 13.0 10.1 8.0 6.4 5.1 21.7 16.4 12.7 10.1 8.1 6.5
21.0 15.0 11.1 8.4 6.4 4.9 31.3 22.4 16.6 12.6 9.6 7.4
5.90 5.62 5.33 5.01 4.68 4.31 7.43 7.09 6.73 6.34 5.93 5.49
4.23 4.11 3.98 3.84 3.69 3.54 5.34 5.19 5.02 4.85 4.67 4.49
21.1 16.1 12.7 10.3 8.4 6.9 26.6 20.3 16.1 13.0 10.6 8.7
26.8 19.4 14.6 11.3 8.9 7.0 40.0 29.0 21.9 17.0 13.3 10.6
7.48 7.20 6.90 6.58 6.25 5.89 9.41 9.07 8.70 8.31 7.90 7.46
4.72 4.60 4.47 4.33 4.18 4.03 5.95 5.80 5.64 5.47 5.29 5.10
26.8 20.6 16.5 13.5 11.2 9.4 33.7 26.0 20.8 17.0 14.1 11.9
35.6 26.1 19.9 15.7 12.6 10.2 53.1 38.9 29.8 23.5 18.8 15.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 4X TFC-M065 4X
MetricCooling Performance
40
M Series6.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
7.91 7.48 7.01 6.51 5.97 5.39 8.09 7.67 7.21 6.72 6.20 5.63
6.14 5.94 5.73 5.51 5.27 5.03 6.25 6.05 5.85 5.63 6.40 5.15
28.3 21.4 16.7 13.3 10.7 8.6 29.0 22.0 17.2 13.8 11.1 9.0
50.3 36.1 26.8 20.4 15.7 12.1 55.0 39.5 29.5 22.6 17.5 13.5
9.70 9.27 8.81 8.32 7.80 7.24 9.90 9.49 9.04 8.57 8.06 7.51
6.98 6.78 6.58 6.36 6.14 5.90 7.10 6.91 6.71 6.50 6.27 6.04
34.7 26.5 21.0 17.0 14.0 11.5 35.5 27.2 21.6 17.5 14.4 12.0
64.2 46.6 35.3 27.4 21.6 17.2 70.1 51.0 38.7 30.2 23.9 19.1
12.27 11.84 11.37 10.88 10.36 9.81 12.52 12.09 11.65 11.17 10.66 10.12
7.77 7.58 7.37 7.16 6.93 6.70 7.91 7.71 7.51 7.31 7.09 6.86
43.9 33.9 27.1 22.3 18.6 15.6 44.8 34.6 27.8 22.9 19.1 16.1
85.1 62.4 47.8 37.8 30.4 24.7 92.7 68.1 52.4 41.5 33.4 27.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 4X TFC-M085 4X
MetricCooling Performance
41
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series6.0 oC EWT4 Row Coil
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
9.98 9.42 8.82 8.18 7.49 6.75 10.54 9.90 9.21 8.48 7.70 6.86
7.76 7.50 7.24 6.95 6.65 6.34 8.24 7.95 7.64 7.32 6.98 6.62
35.7 27.0 21.1 16.7 13.4 10.8 37.7 28.3 22.0 17.4 13.8 10.9
50.2 35.9 26.7 20.3 15.6 12.0 29.2 20.7 15.3 11.5 8.8 6.6
12.24 11.68 11.10 10.47 9.80 9.09 12.96 12.33 11.65 10.93 10.17 9.36
8.82 8.57 8.31 8.03 7.74 7.44 9.38 9.09 8.79 8.47 8.14 7.80
43.8 33.5 26.5 21.4 17.6 14.5 46.4 35.3 27.8 22.4 18.2 14.9
64.1 46.5 35.1 27.3 21.5 17.1 37.3 26.9 20.3 15.6 12.2 9.6
15.49 14.93 14.33 13.70 13.03 12.33 16.45 15.80 15.12 14.39 13.62 12.81
9.82 9.57 9.31 9.03 8.75 8.45 10.45 10.16 9.86 9.55 9.22 8.88
55.5 42.8 34.2 28.0 23.3 19.6 58.9 45.3 36.1 29.4 24.4 20.4
85.0 62.3 47.7 37.6 30.2 24.5 49.7 36.2 27.6 21.7 17.3 14.0
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 4X TFC-M115 4X
MetricCooling Performance
42
M Series6.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
11.23 10.59 9.89 9.15 8.35 7.50
8.74 8.44 8.13 7.80 7.45 7.09
40.2 30.3 23.6 18.7 15.0 11.9
34.1 24.3 18.1 13.7 10.4 8.0
13.79 13.15 12.47 11.74 10.97 10.14
9.94 9.65 9.34 9.02 8.69 8.33
49.4 37.7 29.8 24.0 19.6 16.1
43.6 31.5 23.8 18.4 14.5 11.5
17.48 16.83 16.14 15.41 14.63 13.81
11.08 10.78 10.48 10.16 9.83 9.48
62.6 48.2 38.5 31.5 26.2 22.0
57.8 42.3 32.4 25.5 20.4 16.6
Water Temperature Rise (ΔT) °C
TFC-M120 4X
MetricCooling Performance
43
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT4 Row Coil
MetricCooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.71 1.57 1.43 1.27 1.18 1.09 2.50 2.30 2.10 1.89 1.75 1.62
SCC kW 1.42 1.36 1.30 1.23 1.16 1.07 2.08 1.99 1.91 1.82 1.72 1.60
WFR l/min 6.1 4.5 3.4 2.6 2.1 1.7 8.9 6.6 5.0 3.9 3.1 2.6
WPD kPa 11.0 7.6 5.5 4.0 3.1 2.4 20.8 14.5 10.4 7.6 6.0 4.7
TCC kW 2.16 2.03 1.88 1.73 1.57 1.40 3.15 2.96 2.76 2.54 2.32 2.08
SCC kW 1.63 1.57 1.51 1.45 1.38 1.31 2.39 2.30 2.22 2.13 2.03 1.94
WFR l/min 7.7 5.8 4.5 3.5 2.8 2.2 11.3 8.5 6.6 5.2 4.2 3.3
WPD kPa 14.6 10.3 7.6 5.7 4.3 3.3 27.5 19.6 14.5 10.9 8.3 6.4
TCC kW 2.81 2.67 2.52 2.37 2.21 2.03 4.09 3.90 3.69 3.47 3.24 3.00
SCC kW 1.83 1.77 1.71 1.65 1.58 1.51 2.68 2.59 2.51 2.42 2.32 2.23
WFR l/min 10.1 7.7 6.0 4.9 4.0 3.2 14.7 11.2 8.8 7.1 5.8 4.8
WPD kPa 19.9 14.4 10.8 8.3 6.5 5.1 37.6 27.2 20.5 15.8 12.4 9.8
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 4X TFC-M030 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
44
M Series7.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.90 2.68 2.44 2.18 2.02 1.87 3.58 3.32 3.04 2.75 2.33
2.41 2.31 2.21 2.10 1.99 1.84 2.95 2.83 2.71 2.59 2.30
10.4 7.7 5.8 4.5 3.6 3.0 12.8 9.5 7.3 5.6 3.7
13.7 9.5 6.9 5.0 3.9 3.1 20.5 14.4 10.4 7.7
2.49
2.46
4.4
5.7 4.7
3.67 3.44 3.21 2.95 2.69 2.40 4.50 4.25 3.98 3.69 3.38 3.05
2.77 2.67 2.57 2.46 2.35 2.24 3.38 3.27 3.15 3.03 2.90 2.77
13.1 9.9 7.7 6.0 4.8 3.8 16.1 12.2 9.5 7.5 6.1 4.9
18.2 12.9 9.5 7.2 5.5 4.2 27.0 19.3 14.3 10.9 8.4 6.4
4.77 4.54 4.29 4.04 3.77 3.48 5.84 5.58 5.30 5.01 4.70 4.37
3.11 3.01 2.91 2.80 2.69 2.57 3.80 3.68 3.57 3.44 3.31 3.18
17.1 13.0 10.3 8.3 6.7 5.5 20.9 16.0 12.7 10.2 8.4 7.0
24.8 17.9 13.5 10.4 8.2 6.5 36.8 26.7 20.2 15.7 12.4 9.9
TFC-M035 4X TFC-M045 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
45
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT4 Row Coil
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
4.27 3.99 3.68 3.34 2.98 2.80 5.39 5.04 4.66 4.25 3.81 3.57
3.48 3.35 3.22 3.07 2.92 2.76 4.39 4.24 4.07 3.89 3.71 3.51
15.3 11.4 8.8 6.8 5.3 4.5 19.3 14.4 11.1 8.7 6.8 5.7
18.3 12.9 9.4 7.0 5.2 4.2 27.3 19.3 14.1 10.5 7.9 6.3
5.36 5.08 4.78 4.46 4.11 3.74 6.76 6.41 6.04 5.64 5.22 4.76
3.99 3.87 3.74 3.60 3.45 3.30 5.04 4.88 4.72 4.55 4.37 4.19
19.2 14.6 11.4 9.1 7.4 5.9 24.2 18.4 14.4 11.5 9.3 7.6
24.0 17.2 12.9 9.8 7.6 5.9 35.8 25.7 19.3 14.8 11.5 8.9
6.94 6.65 6.35 6.02 5.67 5.30 8.74 8.38 8.00 7.60 7.18 6.72
4.48 4.36 4.22 4.09. 3.94 3.79 5.65 5.50 5.33 5.16 4.99 4.80
24.8 19.1 15.1 12.3 10.2 8.4 31.3 24.0 19.1 15.6 12.9 10.7
32.6 23.7 18.0 14.1 11.2 9.0 48.6 35.4 27.0 21.1 16.8 13.5
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 4X TFC-M065 4X
46
M Series7.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
7.05 6.60 6.12 5.61 5.05 4.71 7.21 6.78 6.32 5.81 5.26 4.85
5.75 5.55 5.34 5.12 4.88 4.64 5.85 5.66 5.45 5.23 5.00 4.78
25.2 18.9 14.6 11.5 9.1 7.5 25.8 19.4 15.1 11.9 9.4 7.7
43.9 31.1 22.8 17.1 12.9 10.3 48.0 34.1 25.2 19.0 14.4 11.3
8.83 8.39 7.92 7.42 6.88 6.31 9.02 8.60 8.14 7.65 7.13 6.56
6.59 6.39 6.19 5.97 5.75 5.51 6.70 6.51 6.31 6.10 5.88 5.64
31.6 24.0 18.9 15.2 12.3 10.0 32.3 24.6 19.4 15.7 12.8 10.4
57.4 41.4 31.1 23.9 18.6 14.6 62.7 45.3 34.2 26.4 20.7 16.2
11.40 10.68 10.47 9.96 9.42 8.85 11.63 11.20 10.73 10.24 9.72 9.16
7.38 7.00 6.98 6.77 6.54 6.31 7.51 7.32 7.12 6.91 6.69 6.46
40.8 30.6 25.0 20.4 16.9 14.1 41.6 32.1 25.6 21.0 17.4 14.6
77.9 55.4 43.3 34.0 27.1 21.8 84.9 62.1 47.5 37.4 29.9 24.2
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 4X TFC-M085 4X
47
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT4 Row Coil
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
8.88 8.31 7.70 7.04 6.33 5.94 9.37 8.71 8.01 7.26 6.46 6.15
7.26 7.01 6.74 6.46 6.16 5.85 7.71 7.42 7.11 6.79 6.42 6.06
31.8 23.8 18.4 14.4 11.3 9.4 33.5 25.0 19.1 14.9 11.6 9.8
43.7 31.0 22.7 17.0 12.8 10.3 25.3 17.8 12.9 9.6 7.1 5.8
11.14 10.57 9.97 9.33 8.64 7.91 11.78 11.13 10.44 9.70 8.92 8.08
8.33 8.08 7.81 7.54 7.25 6.95 8.85 8.56 8.26 7.95 7.62 7.28
39.9 30.3 23.8 19.1 15.5 12.6 42.2 31.9 24.9 19.9 16.0 12.9
57.3 41.2 30.9 23.7 18.5 14.4 33.5 23.8 17.8 13.5 10.4 8.1
14.38 13.80 13.19 12.54 11.85 11.12 15.26 14.59 13.88 13.14 12.35 11.51
9.33 9.08 8.81 8.54 8.25 7.95 9.92 9.63 9.33 9.02 8.69 8.35
51.5 39.5 31.5 25.7 21.2 17.7 54.6 41.8 33.1 26.9 22.1 18.3
77.8 56.7 43.2 33.8 27.0 21.7 45.4 32.9 25.0 19.4 15.4 12.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 4X TFC-M115 4X
48
M Series7.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
10.00 9.34 8.62 7.86 7.04 6.62
8.17 7.88 7.57 7.24 6.90 6.52
35.8 26.7 20.6 16.1 12.6 10.5
29.7 20.9 15.3 11.4 8.5 6.9
12.55 11.90 11.19 10.45 9.65 8.80
9.38 9.09 8.78 8.46 8.13 7.78
44.9 34.1 26.7 21.4 17.3 14.0
38.9 28.0 20.9 16.0 12.4 9.7
16.22 15.55 14.84 14.09 13.29 12.43
10.51 10.22 9.92 9.60 9.27 8.92
58.1 44.5 35.4 28.8 23.8 19.8
52.9 38.5 29.3 22.9 18.2 14.6
Water Temperature Rise (ΔT) °C
TFC-M120 4X
49
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT4 Row Coil
Cooling Performance Metric
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.48 1.35 1.14 1.06 0.96 2.17 1.98 1.77 1.69 1.57 1.43
SCC kW 1.32 1.26 1.13 1.04 0.94 1.94 1.85 1.77 1.67 1.54 1.41
WFR l/min 5.3 3.9 2.3 1.9 1.5 7.8 5.7 4.2 3.5 2.8 2.3
WPD kPa 9.3 6.3
1.22
1.2
2.9
4.4 3.5 2.7 2.1 17.6 12.1 8.5 6.7 5.2 4.1
TCC kW 1.93 1.80 1.65 1.49 1.33 1.24 2.82 2.63 2.42 2.20 1.97 1.84
SCC kW 1.53 1.47 1.41 1.35 1.28 1.22 2.25 2.16 2.08 1.99 1.90 1.81
WFR l/min 6.9 5.1 3.9 3.1 2.4 2.0 10.1 7.5 5.8 4.5 3.5 2.9
WPD kPa 12.8 8.9 6.5 4.8 3.6 2.8 24.1 17.0 12.4 9.2 6.9 5.5
TCC kW 2.58 2.44 2.29 2.13 1.96 1.78 3.76 3.56 3.34 3.12 2.89 2.64
SCC kW 1.73 1.67 1.61 1.55 1.48 1.41 2.54 2.45 2.36 2.27 2.18 2.09
WFR l/min 9.2 7.0 5.5 4.4 3.5 2.8 13.5 10.2 8.0 6.4 5.2 4.2
WPD kPa 18.0 12.9 9.6 7.3 5.7 4.4 34.0 24.4 18.2 13.9 10.8 8.4
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 4X TFC-M030 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
50
M Series8.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.53 2.30 2.05 1.95 1.81 1.64 3.21 2.86 2.58 2.42 2.26 2.07
2.24 2.14 2.04 1.92 1.78 1.62 2.75 2.63 2.52 2.39 2.22 2.04
9.0 6.6 4.9 4.0 3.2 2.6 11.2 8.2 6.2 5.0 4.0 3.3
11.6 7.9 5.6 4.4 3.4 2.6 17.4 12.0 8.5 6.6 5.2 4.0
3.29 3.06 2.81 2.56 2.28 2.12 4.04 3.78 3.50 3.21 2.89
2.60 2.50 2.40 2.30 2.19 2.08 3.18 3.07 2.95 2.83 2.71
11.8 8.8 6.7 5.2 4.1 3.4 14.5 10.8 8.4 6.6 5.2
15.9 11.2 8.1 6.0 4.5 3.6 23.7 16.8 12.3 9.2 7.0
2.62
2.58
4.1
5.3
4.38 4.14 3.89 3.63 3.35 3.06 5.37 5.10 4.81 4.51 4.19 3.85
2.94 2.84 2.74 2.63 2.52 2.41 3.59 3.48 3.36 3.24 3.11 2.98
15.7 11.9 9.3 7.4 6.0 4.9 19.2 14.6 11.5 9.2 7.5 6.1
22.4 16.1 12.0 9.2 7.1 5.5 33.3 24.0 18.0 13.9 10.8 8.5
TFC-M035 4X TFC-M045 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
51
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT4 Row Coil
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.73 3.44 3.12 2.89 2.70 2.49 4.71 4.35 3.96 3.67 3.43 3.17
3.24 3.11 2.98 2.85 2.66 2.45 4.09 3.94 3.77 3.61 3.38 3.13
13.4 9.9 7.5 5.9 4.8 4.0 16.9 12.5 9.5 7.5 6.2 5.1
15.5 10.8 7.7 5.9 4.6 3.6 23.2 16.2 11.6 8.8 7.0 5.5
4.82 4.53 4.22 3.89 3.53 3.15 6.08 5.72 5.34 4.93 4.49 4.02
3.75 3.63 3.50 3.36 3.21 3.06 4.74 4.59 4.42 4.26 4.08 3.89
17.3 13.0 10.1 8.0 6.3 5.0 21.8 16.4 12.7 10.1 8.0 6.4
21.1 15.0 11.1 8.4 6.3 4.8 31.5 22.4 16.6 12.6 9.6 7.3
6.39 6.09 5.78 5.44 5.08 4.70 8.05 7.68 7.29 6.88 6.44 5.97
4.24 4.12 3.99 3.85 3.70 3.55 5.35 5.20 5.03 4.87 4.69 4.50
22.9 17.5 13.8 11.1 9.1 7.5 28.8 22.0 17.4 14.1 11.5 9.5
29.5 21.4 16.1 12.5 9.8 7.8 44.0 31.9 24.1 18.7 14.7 11.7
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 4X TFC-M065 4X
52
M Series8.0 oC EWT4 Row Coil
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
6.17 5.72 5.22 4.83 4.53 4.21 6.32 5.88 5.40 4.88 4.66 4.34
5.36 5.16 4.96 4.76 4.47 4.14 5.45 5.26 4.06 4.84 4.59 4.27
22.1 16.4 12.5 9.9 8.1 6.7 22.6 16.9 12.9 10.0 8.3 6.9
37.4 26.1 18.9 14.3 11.3 9.0 41.0 28.8 20.9 15.4 12.4 9.9
7.95 7.49 7.01 6.50 5.94 5.35 8.13 7.69 7.22 6.72 6.17 5.59
6.20 6.01 5.80 5.59 5.36 5.13 6.30 6.12 5.92 5.71 5.48 5.25
28.4 21.5 16.7 13.3 10.6 8.5 29.1 22.0 17.2 13.7 11.1 8.9
50.6 36.2 26.8 20.4 15.6 12.0 55.3 39.7 29.6 22.6 17.4 13.4
10.50 10.04 9.54 9.02 8.47 7.87 10.72 10.27 9.80 9.29 8.75 8.17
6.99 6.80 6.59 6.38 6.15 5.92 7.11 6.92 6.72 6.51 6.29 6.06
37.6 28.7 22.8 18.5 15.2 12.5 38.4 29.4 23.4 19.0 15.7 13.0
70.6 51.2 38.8 30.2 23.9 19.0 77.0 56.1 42.6 33.3 26.4 21.1
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 4X TFC-M085 4X
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT4 Row Coil
53
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
7.77 7.19 6.56 6.09 5.71 5.29 8.18 7.51 6.79 6.37 5.94 5.46
6.77 6.52 6.26 6.00 5.63 5.21 7.18 6.90 6.59 6.28 5.85 5.38
27.8 20.6 15.7 12.5 10.2 8.4 29.3 21.5 16.2 13.0 10.6 8.7
37.3 26.0 18.8 14.3 11.3 8.9 21.5 14.9 10.6 8.2 6.4 5.0
10.02 9.44 8.82 8.16 7.45 6.70 10.58 9.91 9.20 8.45 7.65 6.80
7.83 7.59 7.33 7.05 6.76 6.46 8.32 8.04 7.74 7.43 7.10 6.77
35.9 27.0 21.1 16.7 13.3 10.7 37.9 28.4 22.0 17.3 13.7 10.8
50.5 36.0 26.7 20.2 15.5 11.8 29.3 20.8 15.3 11.5 8.7 6.6
13.24 12.65 12.02 11.35 10.64 9.88 14.04 13.35 12.62 11.86 11.04 10.18
8.84 8.58 8.32 8.05 7.76 7.46 9.39 9.11 8.80 8.49 8.17 7.83
47.4 36.2 28.7 23.2 19.0 15.7 50.2 38.2 30.1 24.3 19.8 16.2
70.5 51.1 38.7 30.0 23.7 18.8 41.1 29.6 22.3 17.2 13.5 10.6
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 4X TFC-M115 4X
54
Cooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT4 Row Coil
Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
8.74 8.06 7.34 6.81 6.38 5.89
7.62 7.33 7.02 6.71 6.28 5.80
31.3 23.1 17.5 13.9 11.4 9.4
25.3 17.6 12.6 9.6 7.6 6.0
11.28 10.61 9.89 9.13 8.31 7.43
8.82 8.53 8.23 7.91 7.58 7.23
40.4 30.4 23.6 18.7 14.9 11.8
34.3 24.4 18.1 13.6 10.4 7.9
14.94 14.25 13.52 12.74 11.91 11.03
9.96 9.66 9.36 9.04 8.71 8.37
53.5 40.8 32.3 26.1 21.3 17.6
47.9 34.7 26.2 20.3 16.0 12.7
Water Temperature Rise (ΔT) °C
TFC-M120 4X
55
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
MetricCooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.26 1.18 1.11 1.02 0.93 0.82 1.84 1.74 1.63 1.51 1.38 1.24
SCC kW 1.22 1.16 1.09 1.01 0.91 0.81 1.80 1.71 1.61 1.49 1.36 1.22
WFR l/min 4.5 3.4 2.6 2.1 1.7 1.3 6.6 5.0 3.9 3.1 2.5 2.0
WPD kPa 7.6 5.4 4.0 3.0 2.3 1.7 14.5 10.4 7.7 5.9 4.5 3.4
TCC kW 1.70 1.56 1.41 1.26 1.20 1.11 2.49 2.29 2.08 1.86 1.78 1.65
SCC kW 1.44 1.38 1.32 1.26 1.18 1.09 2.10 2.02 1.94 1.85 1.75 1.63
WFR l/min 6.1 4.5 3.4 2.6 2.2 1.8 8.9 6.6 5.0 3.8 3.2 2.6
WPD kPa 11.0 7.6 5.4 3.9 3.2 2.5 20.8 14.4 10.3 7.5 6.1 4.8
TCC kW 2.35 2.20 2.05 1.88 1.71 1.53 3.42 3.21 2.99 2.77 2.52 2.27
SCC kW 1.64 1.58 1.52 1.45 1.39 1.32 2.39 2.31 2.22 2.14 2.04 1.95
WFR l/min 8.4 6.3 4.9 3.9 3.1 2.4 12.2 9.2 7.2 5.7 4.5 3.6
WPD kPa 16.1 11.4 8.4 6.3 4.8 3.7 30.3 21.6 16.0 12.1 9.2 7.1
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 4X TFC-M030 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
56
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.14 2.01 1.88 1.74 1.59 1.42 2.65 2.48 2.33 2.17 1.99 1.79
2.08 1.98 1.86 1.72 1.57 1.40 2.55 2.44 2.30 2.14 1.96 1.77
7.7 5.8 4.5 3.6 2.9 2.3 9.5 7.1 5.6 4.4 3.6 2.9
9.5 6.8 5.0 3.8 2.9 2.2 14.4 10.1 7.6 5.8 4.5 3.4
2.90 2.66 2.42 2.16 2.06 1.91 3.57 3.30 3.02 2.72 2.56 2.38
2.44 2.34 2.24 2.14 2.02 1.87 2.98 2.87 2.76 2.64 2.51 2.34
10.4 7.6 5.8 4.4 3.7 3.0 12.8 9.5 7.2 5.6 4.6 3.8
13.7 9.5 6.8 4.9 4.0 3.2 20.5 14.3 10.3 7.6 6.0 4.8
3.98 3.74 3.48 3.21 2.93 2.63 4.89 4.61 4.32 4.01 3.68 3.34
2.78 2.68 2.58 2.47 2.36 2.25 3.39 3.28 3.16 3.04 2.92 2.79
14.3 10.7 8.3 6.6 5.2 4.2 17.5 13.2 10.3 8.2 6.6 5.3
20.0 14.2 10.5 7.9 6.1 4.6 29.8 21.3 15.8 12.1 9.3 7.2
TFC-M035 4X TFC-M045 4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
57
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.18 2.89 2.78 2.60 2.39 2.16 4.02 3.66 3.52 3.30 3.05 2.77
3.00 2.88 2.73 2.56 2.36 2.13 3.80 3.65 3.47 3.25 3.00 2.73
11.4 8.3 6.6 5.3 4.3 3.4 14.4 10.5 8.4 6.7 5.5 4.4
12.8 8.8 6.7 5.2 4.0 3.1 19.2 13.2 10.1 7.8 6.0 4.7
4.27 3.97 3.65 3.31 3.05 2.86 5.38 5.02 4.63 4.21 3.64
3.52 3.39 3.26 3.13 3.00 2.81 4.44 4.29 4.13 3.96 3.58
15.3 11.4 8.7 6.8 5.5 4.5 19.3 14.4 11.1 8.6 5.8
18.2 12.8 9.3 6.9 5.3 4.3 27.2 19.2 14.0 10.4
3.85
3.79
6.8
7.9 6.5
5.83 5.52 5.20 4.85 4.48 4.08 7.34 6.96 6.56 6.14 5.68 5.20
4.01 3.88 3.75 3.61 3.47 3.32 5.05 4.90 4.74 4.57 4.39 4.21
20.9 15.8 12.4 9.9 8.0 6.5 26.3 19.9 15.7 12.6 10.2 8.3
26.4 19.0 14.2 10.9 8.4 6.6 39.5 28.4 21.3 16.3 12.7 9.9
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 4X TFC-M065 4X
58
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
5.28 4.82 4.63 4.35 4.03 3.68 5.42 4.97 4.74 4.46 4.15 3.80
4.98 4.78 4.56 4.28 3.97 3.62 5.06 4.88 4.67 4.40 4.09 3.75
18.9 13.8 11.1 8.9 7.2 5.9 19.4 14.2 11.3 9.1 7.4 6.1
31.0 21.3 16.3 12.6 9.8 7.7 34.1 23.5 17.9 13.8 10.8 8.5
7.04 6.58 6.09 5.56 4.99 4.81 7.21 6.77 6.28 5.77 5.21 4.94
5.81 5.62 5.42 5.21 4.99 4.73 5.91 5.73 5.53 5.32 5.10 4.86
25.2 18.9 14.5 11.4 8.9 7.7 25.8 19.4 15.0 11.8 9.3 7.9
43.8 30.9 22.7 16.9 12.7 10.5 47.9 34.0 25.1 18.8 14.2 11.6
9.58 9.11 8.60 8.06 7.49 6.88 9.79 9.33 8.84 8.32 7.76 7.15
6.61 6.41 6.21 5.99 5.77 5.54 6.72 6.53 6.33 6.12 5.90 5.67
34.3 26.1 20.5 16.5 13.4 10.9 35.1 26.7 21.1 17.0 13.9 11.4
63.3 45.6 34.3 26.4 20.6 16.2 69.1 50.0 37.7 29.1 22.9 18.0
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 4X TFC-M085 4X
59
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
6.65 6.05 5.84 5.48 5.08 4.62 6.96 6.49 6.12 5.71 5.26 4.74
6.29 6.04 5.75 5.40 5.00 4.56 6.67 6.40 6.03 5.63 5.18 4.67
23.8 17.3 13.9 11.2 9.1 7.4 24.9 18.6 14.6 11.7 9.4 7.6
30.9 21.2 16.3 12.6 9.8 7.6 17.8 12.5 9.4 7.2 5.5 4.3
8.88 8.28 7.65 6.98 6.05 9.35 8.67 7.95 7.18 6.72 6.28
7.35 7.10 6.84 6.57 5.95 7.80 7.52 7.23 6.92 6.61 6.18
31.8 23.7 18.3 14.3 9.6 33.5 24.8 19.0 14.7 12.0 10.0
43.7 30.8 22.5 16.8
6.40
6.30
11.3
12.7 10.5 25.3 17.7 12.8 9.5 7.4 6.0
12.08 11.47 10.82 10.14 9.40 8.62 12.79 12.08 11.34 10.55 9.71 8.82
8.35 8.10 7.84 7.56 7.28 6.98 8.87 8.58 8.29 7.98 7.65 7.32
43.3 32.9 25.8 20.7 16.8 13.7 45.8 34.6 27.1 21.6 17.4 14.0
63.2 45.5 34.1 26.2 20.4 16.0 36.7 26.3 19.6 15.0 11.6 9.0
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 4X TFC-M115 4X
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
60
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
7.46 6.54 6.12 5.66 5.13
7.08 6.44 6.03 5.57 5.06
26.7 15.6 12.5 10.1 8.2
20.9
6.88
6.78
19.3
14.2 11.0 8.5 6.6 5.1
9.99 9.30 8.57 7.79 7.20 6.75
8.27 7.98 7.69 7.37 7.08 6.64
35.8 26.6 20.5 15.9 12.9 10.7
29.6 20.8 15.2 11.3 8.8 7.0
13.62 12.91 12.16 11.36 10.51 9.60
9.40 9.11 8.81 8.49 8.16 7.82
48.8 37.0 29.0 23.2 18.8 15.3
42.9 30.8 23.1 17.7 13.8 10.7
Water Temperature Rise (ΔT) °C
TFC-M120 4X
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT4 Row Coil
61
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series5.5 oC EWT3 Row Deep
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.64 1.48 1.31 1.14 1.07 0.97 2.40 2.17 1.95 1.72 1.58 1.45
SCC kW 1.34 1.27 1.20 1.13 1.05 0.96 1.95 1.85 1.75 1.66 1.56 1.43
WFR l/min 5.9 4.2 3.1 2.3 1.9 1.6 8.6 6.2 4.7 3.5 2.8 2.3
WPD kPa 7.6 5.0 3.3 2.3 1.8 1.3 15.1 9.9 6.8 4.7 3.5 2.7
TCC kW 2.04 1.88 1.71 1.54 1.37 1.19 2.98 2.75 2.52 2.29 2.05 1.80
SCC kW 1.53 1.46 1.39 1.32 1.25 1.18 2.23 2.13 2.03 1.93 1.83 1.73
WFR l/min 7.3 5.4 4.1 3.2 2.4 1.9 10.7 7.9 6.0 4.7 3.7 2.9
WPD kPa 10.2 6.8 4.7 3.4 2.4 1.7 20.1 13.6 9.5 6.8 5.0 3.6
TCC kW 2.63 2.46 2.29 2.11 1.92 1.73 3.82 3.59 3.35 3.10 2.85 2.59
SCC kW 1.71 1.64 1.57 1.49 1.42 1.35 2.49 2.38 2.28 2.18 2.08 1.98
WFR l/min 9.4 7.1 5.5 4.3 3.4 2.8 13.7 10.3 8.0 6.4 5.1 4.1
WPD kPa 14.2 9.7 6.9 5.1 3.8 2.8 27.9 19.2 13.8 10.2 7.7 5.8
TFC-M030 3X
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
62
M Series5.5 oC EWT3 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
2.78 2.51 2.24 1.97 1.82 1.67 3.46 3.15 2.84 2.52 2.29 2.11
2.26 2.15 2.03 1.91 1.79 1.64 2.79 2.65 2.52 2.38 2.26 2.08
10.0 7.2 5.4 4.0 3.3 2.7 12.4 9.0 6.8 5.2 4.1 3.4
9.6 6.3 4.3 2.9 2.2 1.7 14.9 9.9 6.8 4.7 3.5 2.7
3.46 3.19 2.92 2.63 2.35 2.06 4.29 3.98 3.66 3.34 3.01 2.67
2.59 2.47 2.35 2.23 2.11 2.00 3.18 3.05 2.91 2.77 2.63 2.50
12.4 9.1 7.0 5.4 4.2 3.3 15.4 11.4 8.7 6.8 5.4 4.2
12.9 8.6 6.0 4.3 3.1 2.2 19.8 13.4 9.5 6.9 5.0 3.7
4.45 4.17 3.88 3.59 3.29 2.55 5.49 5.17 4.84 4.51 4.16 3.81
2.89 2.77 2.65 2.53 2.41 2.04 3.55 3.41 3.27 3.13 2.99 2.85
15.9 11.9 9.3 7.3 5.9 4.1 19.7 14.8 11.6 9.2 7.5 6.1
17.9 12.2 8.8 6.5 4.8 2.6 27.4 18.9 13.7 10.2 7.7 5.9
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
TFC-M035 3X TFC-M045 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
63
M Series5.5 oC EWT3 Row Deep
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
4.13 3.78 3.43 3.06 2.69 2.54 5.24 4.82 4.38 3.94 3.48 3.25
3.30 3.14 2.99 2.83 2.67 2.50 4.17 3.99 3.79 3.60 3.41 3.20
14.8 10.8 8.2 6.3 4.8 4.0 18.8 13.8 10.5 8.1 6.2 5.2
13.1 8.7 6.0 4.3 3.0 2.4 20.3 13.6 9.4 6.7 4.8 3.7
5.11 4.76 4.40 4.03 3.65 3.26 6.47 6.05 5.61 5.16 4.70 4.22
3.76 3.61 3.45 3.29 3.13 2.97 4.76 4.57 4.38 4.18 3.99 3.79
18.3 13.6 10.5 8.3 6.5 5.2 23.2 17.3 13.4 10.6 8.4 6.7
17.4 11.8 8.4 6.1 4.5 3.3 26.8 18.3 13.1 9.6 7.1 5.3
6.53 6.17 5.80 5.42 5.03 4.62 8.26 7.82 7.37 6.91 6.43 5.93
4.20 4.04 3.88 3.72 3.56 3.40 5.31 5.11 4.92 4.73 4.53 4.33
23.4 17.7 13.9 11.1 9.0 7.4 29.6 22.4 17.6 14.1 11.5 9.4
24.0 16.6 12.0 9.0 6.8 5.2 37.0 25.7 18.7 14.0 10.7 8.2
TFC-M050 3X TFC-M065 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
64
M Series5.5 oC EWT3 Row Deep
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
6.39 5.92 5.42 4.91 4.38 4.02 7.00 6.49 5.97 5.42 4.85 4.42
5.05 4.84 4.62 4.40 4.17 3.96 5.52 5.29 5.06 4.82 4.58 4.36
22.9 16.9 13.0 10.1 7.9 6.4 25.1 18.6 14.2 11.1 8.7 7.0
30.8 20.7 14.6 10.5 7.6 5.8 36.9 24.9 17.6 12.6 9.2 7.0
7.87 7.39 6.90 6.39 5.86 5.31 8.61 8.10 7.57 7.03 6.46 5.87
5.75 5.53 5.32 5.10 4.87 4.65 6.28 6.05 5.82 5.58 5.34 5.10
28.2 21.2 16.5 13.1 10.5 8.5 30.8 23.2 18.1 14.4 11.6 9.3
40.5 27.8 20.0 14.8 11.1 8.3 48.5 33.4 24.0 17.8 13.4 10.1
10.01 9.52 9.02 8.49 7.95 7.38 10.94 10.42 9.88 9.32 8.74 8.14
6.41 6.19 5.97 5.75 5.52 5.29 7.00 6.77 6.53 6.29 6.05 5.81
35.8 27.3 21.5 17.4 14.2 11.8 39.2 29.8 23.6 19.1 15.7 13.0
55.5 38.8 28.4 21.4 16.5 12.8 66.4 46.4 34.1 25.8 19.9 15.5
Water Temperature Rise (ΔT) °C
TFC-M075 3X TFC-M085 3X
Water Temperature Rise (ΔT) °C
65
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series5.5 oC EWT3 Row Deep
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
8.53 7.88 7.20 6.50 5.78 5.35 9.01 8.24 7.46 6.65 5.91 5.55
6.78 6.48 6.19 5.88 5.58 5.27 7.24 6.90 6.55 6.21 5.90 5.46
30.5 22.6 17.2 13.3 10.3 8.5 32.2 23.6 17.8 13.6 10.7 8.8
33.1 22.3 15.6 11.1 8.0 6.2 18.6 12.3 8.5 6.0 4.4 3.4
10.52 9.86 9.18 8.48 7.75 7.00 11.16 10.38 9.59 8.77 7.93 7.07
7.72 7.42 7.13 6.82 6.52 6.21 8.25 7.91 7.56 7.22 6.87 6.52
37.7 28.2 21.9 17.3 13.9 11.1 40.0 29.7 22.9 17.9 14.2 11.3
43.6 29.9 21.4 15.8 11.7 8.8 24.6 16.7 11.8 8.6 6.3 4.7
13.40 12.72 12.02 11.29 10.55 9.77 14.27 13.47 12.64 11.80 10.93 10.03
8.61 8.30 8.00 7.70 7.39 7.08 9.21 8.86 8.51 8.16 7.80 7.44
48.0 36.4 26.7 23.1 18.9 15.6 51.1 32.6 30.2 24.1 19.6 16.0
59.9 41.7 30.5 22.8 17.6 13.7 34.0 23.5 17.0 12.7 9.6 7.4
TFC-M115 3X
Water Temperature Rise (ΔT) °C
TFC-M105 3X
Water Temperature Rise (ΔT) °C
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
66
M Series5.5 oC EWT3 Row Deep
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
9.70 8.92 8.11 7.28 6.43 6.02
7.74 7.39 7.03 6.68 6.32 5.93
34.7 25.5 19.4 14.9 11.5 9.6
22.2 14.8 10.3 7.3 5.2 4.1
11.98 11.19 10.38 9.54 8.68 7.79
8.82 8.47 8.11 7.75 7.39 7.03
42.9 32.1 24.8 19.5 15.5 12.4
29.3 20.0 14.3 10.4 7.7 5.7
15.29 14.48 13.64 12.78 11.80 10.96
9.84 9.48 9.12 8.76 8.39 8.02
54.7 41.5 32.6 26.1 21.3 17.4
40.3 28.0 20.4 15.3 11.7 9.0
Water Temperature Rise (ΔT) °C
TFC-M120 3X
67
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series6.0 oC EWT3 Row Deep
Cooling Performance Metric
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.54 1.38 1.21 1.10 1.01 0.92 2.25 2.03 1.81 1.63 1.50 1.37
SCC kW 1.30 1.23 1.16 1.09 1.00 0.91 1.89 1.79 1.69 1.60 1.48 1.35
WFR l/min 5.5 3.9 2.9 2.3 1.8 1.5 8.1 5.8 4.3 3.3 2.7 2.2
WPD kPa 7.0 4.5 3.0 2.2 1.6 1.2 14.0 9.1 6.1 4.4 3.3 2.5
TCC kW 1.94 1.78 1.61 1.44 1.26 1.16 2.84 2.61 2.38 2.14 1.90 1.71
SCC kW 1.49 1.42 1.35 1.27 1.20 1.14 2.16 2.06 1.97 1.87 1.77 1.68
WFR l/min 7.0 5.1 3.8 2.9 2.3 1.8 10.2 7.5 5.7 4.4 3.4 2.7
WPD kPa 9.6 6.3 4.4 3.1 2.2 1.7 18.9 12.6 8.8 6.3 4.5 3.3
TCC kW 2.53 2.36 2.18 2.00 1.81 1.63 3.68 3.44 3.20 2.95 2.70 2.44
SCC kW 1.67 1.60 1.52 1.45 1.38 1.30 2.42 2.32 2.22 2.12 2.02 1.92
WFR l/min 9.1 6.8 5.2 4.1 3.3 2.6 13.2 9.9 7.6 6.0 4.8 3.9
WPD kPa 13.5 9.2 6.5 4.8 3.5 2.6 26.6 18.1 13.0 9.5 7.1 5.3
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 3X TFC-M030 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
68
M Series6.0 oC EWT3 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
2.61 2.35 2.08 1.88 1.73 1.58 3.25 2.95 2.64 2.32 2.18 2.00
2.19 2.07 1.96 1.85 1.70 1.55 2.70 2.56 2.43 2.29 2.15 1.97
9.4 6.7 5.0 3.8 3.1 2.5 11.7 8.5 6.3 4.7 3.9 3.2
8.9 5.8 3.9 2.8 2.1 1.6 13.8 9.1 6.1 4.2 3.3 2.5
3.29 3.02 2.74 2.46 2.17 1.98 4.08 3.77 3.45 3.13 2.80 2.46
2.51 2.40 2.28 2.16 2.05 1.94 3.09 2.96 2.82 2.68 2.55 2.41
11.8 8.7 6.6 5.0 3.9 3.1 14.6 10.8 8.2 6.4 5.0 3.9
12.0 8.0 5.6 3.9 2.8 2.1 18.6 12.5 8.8 6.3 4.6 3.3
4.28 3.99 3.70 3.41 3.10 2.80 5.28 4.96 4.63 4.29 3.94 3.58
2.82 2.70 2.58 2.46 2.34 2.22 3.46 3.32 3.18 3.04 2.90 2.76
15.3 11.4 8.8 7.0 5.6 4.5 18.9 14.2 11.1 8.8 7.1 5.7
17.0 11.6 8.2 6.0 4.5 3.3 26.1 17.9 12.9 9.5 7.1 5.4
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
TFC-M035 3X TFC-M045 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
69
M Series6.0 oC EWT3 Row Deep
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.89 3.54 3.19 2.82 2.61 2.40 4.94 4.52 4.08 3.63 3.34 3.08
3.19 3.04 2.88 2.73 2.57 2.37 4.04 3.85 3.66 3.47 3.29 3.04
13.9 10.2 7.6 5.8 4.7 3.8 17.7 12.9 9.7 7.4 5.9 4.9
12.1 8.0 5.5 3.8 2.9 2.2 18.8 12.5 8.6 6.0 4.5 3.5
4.87 4.52 4.16 3.79 3.40 3.01 6.17 5.74 5.30 4.85 4.38 3.90
3.65 3.50 3.34 3.19 3.03 2.87 4.62 4.43 4.24 4.05 3.86 3.67
17.4 12.9 9.9 7.8 6.1 4.8 22.1 16.5 12.7 9.9 7.8 6.2
16.3 11.0 7.7 5.6 4.1 3.0 25.2 17.1 12.1 8.8 6.5 4.8
6.29 5.92 5.55 5.17 4.77 4.36 7.95 7.51 7.05 6.59 6.10 5.60
4.09 3.93 3.78 3.62 3.46 3.29 5.14 4.94 4.79 4.59 4.40 4.20
22.5 17.0 13.3 10.6 8.5 6.9 28.5 21.5 16.8 13.5 10.9 8.9
22.8 15.7 11.4 8.4 6.4 4.9 35.1 24.3 17.6 13.2 10.0 7.6
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 3X TFC-M065 3X
70
M Series6.0 oC EWT3 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
6.03 5.55 5.06 4.55 4.26 3.82 6.61 6.10 5.57 5.02 4.45 4.21
4.89 4.68 4.46 4.24 4.20 3.76 5.34 5.12 4.88 4.65 4.41 4.14
21.6 15.9 12.1 9.3 7.5 6.1 23.7 17.5 13.3 10.3 8.0 6.7
28.5 19.1 13.3 9.4 7.2 5.4 34.2 23.0 16.0 11.4 8.2 6.5
7.51 7.03 6.53 6.01 5.48 4.93 8.22 7.71 7.17 6.62 6.05 5.45
5.59 5.37 5.16 4.94 4.72 4.49 6.10 5.88 5.64 5.41 5.17 4.93
26.9 20.1 15.6 12.3 9.8 7.8 29.4 22.1 17.1 13.5 10.8 8.7
38.0 26.0 18.6 13.6 10.1 7.5 45.6 31.2 22.4 16.4 12.3 9.2
9.65 9.15 8.64 8.11 7.56 6.99 10.55 10.02 9.47 8.91 8.32 7.71
6.25 6.03 5.81 5.59 5.37 5.14 6.82 6.59 6.36 6.12 5.88 5.63
34.5 26.2 20.6 16.6 13.5 11.1 37.8 28.7 22.6 18.2 14.9 12.3
52.9 36.8 26.8 20.2 15.4 11.9 63.2 44.1 32.2 24.3 18.6 14.4
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 3X TFC-M085 3X
M Series6.0 oC EWT3 Row Deep
71
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
8.05 7.39 6.71 6.01 5.48 5.08 8.49 7.72 6.93 6.12 5.71 5.25
6.56 6.27 5.97 5.67 5.40 5.01 7.00 6.66 6.32 5.98 5.62 5.18
28.8 21.2 16.0 12.3 9.8 8.1 30.4 22.1 16.5 12.5 10.2 8.4
30.7 20.5 14.2 10.0 7.5 5.8 17.2 11.3 7.7 5.4 4.1 3.2
10.04 9.37 8.68 7.97 7.24 6.49 10.63 9.85 9.05 8.23 7.38 6.52
7.50 7.21 6.91 6.61 6.31 6.00 8.02 7.68 7.34 6.99 6.65 6.30
35.9 26.8 20.7 16.3 13.0 10.3 38.1 28.2 21.6 16.8 13.2 10.4
41.0 27.9 19.9 14.5 10.7 8.0 23.1 15.6 11.0 7.9 5.8 4.2
12.90 12.22 11.51 10.78 10.02 9.24 13.73 12.92 12.09 11.23 10.36 9.45
8.39 8.09 7.79 7.48 7.18 6.87 8.97 8.63 8.28 7.92 7.57 7.22
46.2 35.0 27.5 22.0 17.9 14.7 49.1 37.0 28.9 23.0 18.5 15.0
57.1 39.6 28.8 21.6 16.5 12.7 32.3 22.3 16.1 11.9 9.0 6.8
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 3X TFC-M115 3X
72
Cooling Performance Metric
M Series6.0 oC EWT3 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
9.14 8.36 7.55 6.71 6.18 5.71
7.49 7.14 6.79 6.44 6.09 5.63
32.7 23.9 18.0 13.7 11.1 9.1
20.5 13.6 9.4 6.6 4.9 3.8
11.43 10.63 9.81 8.97 8.10 7.20
8.57 8.22 7.87 7.51 7.15 6.79
40.9 30.4 23.4 18.3 14.5 11.5
27.5 18.7 13.2 9.6 7.0 5.2
14.72 13.90 13.05 12.18 11.28 10.35
9.59 9.23 8.87 8.51 8.15 7.78
52.7 39.8 31.2 24.9 20.2 16.5
38.4 26.5 19.2 14.4 10.9 8.3
Water Temperature Rise (ΔT) °C
TFC-M120 3X
73
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
MetricCooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.34 1.18 1.09 1.00 0.91 0.81 1.97 1.74 1.60 1.48 1.35 1.22
SCC kW 1.21 1.14 1.07 0.98 0.89 0.80 1.76 1.67 1.57 1.45 1.33 1.20
WFR l/min 4.8 3.4 2.6 2.0 1.6 1.3 7.0 5.0 3.8 3.0 2.4 1.9
WPD kPa 5.9 3.7 2.6 1.9 1.4 1.0 11.7 7.4 5.2 3.8 2.9 2.1
TCC kW 1.74 1.57 1.40 1.23 1.14 1.05 2.54 2.32 2.08 1.84 1.69 1.56
SCC kW 1.40 1.33 1.26 1.19 1.12 1.03 2.04 1.94 1.84 1.75 1.66 1.54
WFR l/min 6.2 4.5 3.4 2.5 2.0 1.7 9.1 6.6 5.0 3.8 3.0 2.5
WPD kPa 8.3 5.4 3.7 2.5 1.9 1.5 16.4 10.8 7.4 5.1 3.9 3.0
TCC kW 2.32 2.15 1.97 1.78 1.60 1.41 3.38 3.14 2.89 2.64 2.38 2.12
SCC kW 1.58 1.51 1.44 1.36 1.29 1.22 2.30 2.20 2.10 2.00 1.90 1.80
WFR l/min 8.3 6.1 4.7 3.7 2.9 2.2 12.1 9.0 6.9 5.4 4.3 3.4
WPD kPa 12.1 8.1 5.7 4.1 3.0 2.2 23.8 16.1 11.4 8.2 6.1 4.5
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 3X TFC-M030 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
74
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
MetricCooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.28 2.01 1.84 1.70 1.55 1.39 2.85 2.54 2.30 2.13 1.96 1.77
2.04 1.93 1.82 1.67 1.52 1.37 2.52 2.39 2.27 2.10 1.93 1.75
8.2 5.8 4.4 3.5 2.8 2.2 10.2 7.3 5.5 4.4 3.5 2.8
7.4 4.7 3.3 2.4 1.8 1.3 11.6 7.4 5.1 3.8 2.9 2.1
2.95 2.68 2.40 2.11 1.95 1.80 3.67 3.36 3.03 2.71 2.42 2.27
2.37 2.25 2.14 2.02 1.91 1.77 2.91 2.78 2.64 2.51 2.38 2.23
10.6 7.7 5.7 4.3 3.5 2.9 13.1 9.6 7.2 5.5 4.3 3.6
10.4 6.8 4.7 3.2 2.4 1.9 16.2 10.7 7.4 5.2 3.7 3.0
3.93 3.64 3.35 3.04 2.74 2.43 4.86 4.53 4.20 3.85 3.50 3.13
2.67 2.55 2.43 2.31 2.19 2.08 3.28 3.14 3.01 2.87 2.73 2.59
14.1 10.4 8.0 6.2 4.9 3.9 17.4 13.0 10.0 7.9 6.3 5.0
15.2 10.2 7.2 5.2 3.8 2.8 23.4 15.9 11.3 8.3 6.1 4.5
TFC-M035 3X TFC-M045 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
75
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
3.41 3.06 2.70 2.55 2.35 2.13 4.34 3.91 3.47 3.25 3.01 2.75
2.98 2.83 2.68 2.51 2.31 2.10 3.77 3.59 3.40 3.21 2.96 2.71
12.2 8.8 6.5 5.2 4.2 3.4 15.5 11.2 8.3 6.7 5.4 4.4
10.2 6.6 4.4 3.3 2.5 1.9 15.9 10.3 7.0 5.2 4.0 3.0
4.38 4.03 3.66 3.28 2.90 2.72 5.56 5.13 4.68 4.22 3.75 3.48
3.44 3.29 3.14 2.98 2.83 2.67 4.35 4.17 3.98 3.79 3.61 3.42
15.7 11.5 8.7 6.7 5.2 4.3 19.9 14.7 11.2 8.6 6.7 5.5
14.2 9.5 6.6 4.7 3.3 2.6 22.0 14.7 10.3 7.3 5.3 4.1
5.79 5.42 5.04 4.65 4.24 3.82 7.33 6.88 6.41 5.94 5.44 4.93
3.88 3.72 3.57 3.41 3.25 3.09 4.90 4.71 4.52 4.33 4.14 3.94
20.7 15.5 12.0 9.5 7.6 6.1 26.2 19.7 15.3 12.1 9.7 7.9
20.5 14.0 10.0 7.4 5.5 4.9 31.6 21.7 15.6 11.5 8.6 6.5
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 3X TFC-M065 3X
76
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
5.31 4.83 4.33 4.00 3.72 3.42 5.83 5.31 4.77 4.39 4.09 3.77
4.57 4.36 4.15 3.94 3.66 3.37 4.99 4.77 4.54 4.32 4.03 3.71
19.0 13.8 10.3 8.2 6.7 5.4 20.9 15.2 11.4 9.0 7.3 6.0
24.2 15.9 10.8 8.0 6.1 4.7 29.0 19.1 13.1 9.6 7.3 5.6
6.78 6.29 5.78 5.26 4.72 4.27 7.43 6.90 6.36 5.80 5.22 4.62
5.27 5.06 4.84 4.63 4.41 4.20 5.75 5.53 5.30 5.07 4.83 4.60
24.3 18.0 13.8 10.8 8.4 6.7 26.6 19.8 15.2 11.9 9.3 7.3
33.3 22.5 15.9 11.4 8.3 6.2 39.9 27.0 19.1 13.8 10.1 7.4
8.90 8.40 7.87 7.33 6.77 6.19 9.74 9.20 8.64 8.06 7.46 6.84
5.92 5.71 5.49 5.27 5.05 4.83 6.47 6.24 6.01 5.77 5.54 5.29
31.9 24.1 18.8 15.0 12.1 9.9 34.9 26.3 20.6 16.5 13.4 10.9
47.6 32.9 23.8 17.7 13.4 10.2 56.9 39.4 28.6 21.3 16.1 12.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 3X TFC-M085 3X
77
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
7.08 6.41 5.73 5.34 4.95 4.54 7.44 6.66 5.96 5.58 5.14 4.67
6.13 5.85 5.56 5.26 4.88 4.47 6.54 6.21 5.87 5.50 5.06 4.60
25.4 18.4 13.7 10.9 8.9 7.2 26.6 19.1 14.0 11.4 9.2 7.4
25.9 17.0 11.5 8.6 6.5 5.0 14.5 9.3 6.2 4.8 3.6 2.7
9.05 8.38 7.68 6.96 6.22 5.72 9.56 8.77 7.96 7.13 6.28 5.95
7.07 6.78 6.49 6.19 5.90 5.63 7.55 7.22 6.88 6.55 6.21 5.85
32.4 24.0 18.3 14.2 11.1 9.1 34.2 25.1 19.0 14.6 11.2 9.5
35.8 24.1 16.9 12.2 8.8 6.8 20.1 13.4 9.3 6.6 4.7 3.7
11.90 11.20 10.48 9.73 8.96 8.16 12.64 11.81 10.97 10.10 9.21 8.29
7.95 7.66 7.36 7.06 6.75 6.45 8.51 8.16 7.82 7.47 7.12 6.77
42.6 32.1 25.0 19.9 16.0 13.0 45.2 33.8 26.2 20.7 16.5 13.2
51.3 35.3 25.5 18.9 14.2 10.8 29.0 19.8 14.1 10.4 7.7 5.7
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 3X TFC-M115 3X
78
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series7.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
8.03 7.23 6.42 6.03 5.57 5.09
7.00 6.66 6.31 5.94 5.49 5.01
28.7 20.7 15.3 12.3 10.0 8.1
17.3 11.3 7.6 5.7 4.3 3.3
10.29 9.49 8.65 7.80 6.92 6.45
8.07 7.73 7.38 7.03 6.68 6.34
36.9 27.2 20.7 16.0 12.4 10.3
24.0 16.1 11.2 8.0 5.7 4.5
13.57 12.73 11.86 10.97 10.06 9.11
9.09 8.74 8.38 8.02 7.66 7.30
48.6 36.5 28.3 22.5 18.0 14.5
34.5 23.7 17.0 12.5 9.4 7.0
Water Temperature Rise (ΔT) °C
TFC-M120 3X
79
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.14 1.07 0.98 0.89 0.80 0.70 1.68 1.56 1.44 1.32 1.19 1.05
SCC kW 1.13 1.05 0.97 0.88 0.78 0.69 1.64 1.54 1.42 1.30 1.17 1.04
WFR l/min 4.1 3.1 2.3 1.8 1.4 1.1 6.0 4.5 3.5 2.7 2.1 1.7
WPD kPa 4.7 3.2 2.3 1.6 1.2 0.9 9.5 6.4 4.6 3.3 2.4 1.8
TCC kW 1.53 1.37 1.20 1.12 1.03 0.94 2.25 2.02 1.78 1.66 1.53 1.41
SCC kW 1.31 1.25 1.18 1.11 1.02 0.93 1.91 1.82 1.73 1.63 1.51 1.38
WFR l/min 5.5 3.9 2.9 2.3 1.9 1.5 8.1 5.8 4.3 3.4 2.8 2.2
WPD kPa 7.0 4.5 3.0 2.2 1.7 1.3 13.9 9.0 6.0 4.5 3.4 2.6
TCC kW 2.11 1.93 1.75 1.56 1.38 1.19 3.07 2.83 2.58 2.33 2.07 1.81
SCC kW 1.49 1.42 1.35 1.28 1.21 1.14 2.17 2.07 1.97 1.88 1.78 1.67
WFR l/min 7.6 5.5 4.2 3.2 2.5 1.9 11.0 8.1 6.2 4.8 3.7 2.9
WPD kPa 10.6 7.1 4.9 3.4 2.4 1.7 21.0 14.0 9.8 7.0 5.0 3.6
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 3X TFC-M030 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
80
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
1.94 1.81 1.67 1.52 1.36 1.20 2.44 2.25 2.08 1.91 1.73 1.54
1.90 1.78 1.64 1.50 1.34 1.18 2.34 2.21 2.05 1.88 1.71 1.52
6.9 5.2 4.0 3.1 2.4 1.9 8.7 6.4 5.0 3.9 3.1 2.5
6.0 4.1 2.9 2.1 1.5 1.1 9.4 6.3 4.5 3.3 2.4 1.8
2.61 2.33 2.05 1.91 1.77 1.61 3.25 2.93 2.61 2.39 2.22 2.04
2.22 2.11 2.00 1.88 1.74 1.59 2.73 2.60 2.47 2.35 2.18 2.01
9.3 6.7 4.9 3.9 3.2 2.6 11.6 8.4 6.2 4.9 4.0 3.3
8.9 5.7 3.8 2.8 2.1 1.6 13.8 9.0 6.1 4.4 3.4 2.6
3.57 3.28 2.98 2.68 2.37 2.06 4.43 4.09 3.75 3.40 3.05 2.68
2.52 2.40 2.29 2.17 2.06 1.94 3.10 2.96 2.83 2.70 2.56 2.43
12.8 9.4 7.1 5.5 4.2 3.3 15.9 11.7 9.0 7.0 5.5 4.3
13.4 8.9 6.2 4.4 3.1 2.2 20.7 13.9 9.8 7.0 5.1 3.7
TFC-M035 3X TFC-M045 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
81
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.92 2.67 2.48 2.29 2.08 1.86 3.73 3.39 3.17 2.93 2.67 2.40
2.77 2.63 2.45 2.26 2.05 1.83 3.51 3.34 3.12 2.89 2.64 2.37
10.5 7.6 5.9 4.7 3.7 3.0 13.3 9.7 7.6 6.0 4.8 3.8
8.3 5.5 4.0 2.9 2.2 1.6 13.0 8.6 6.2 4.5 3.4 2.5
3.89 3.53 3.16 2.88 2.66 2.45 4.94 4.50 4.05 3.59 3.40 3.15
3.23 3.08 2.93 2.83 2.61 2.41 4.09 3.91 3.73 3.54 3.34 3.10
13.9 10.1 7.5 5.8 4.8 3.9 17.7 12.9 9.7 7.3 6.1 5.0
12.1 8.0 5.4 3.8 3.0 2.3 18.8 12.4 8.5 5.9 4.6 3.6
5.28 4.91 4.52 4.12 3.71 3.29 6.69 6.23 5.76 5.27 4.77 4.26
3.67 3.51 3.36 3.20 3.05 2.89 4.64 4.45 4.26 4.07 3.88 3.69
18.9 14.1 10.8 8.4 6.6 5.2 23.8 17.9 13.8 10.8 8.5 6.8
18.1 12.3 8.7 6.3 4.6 3.4 28.0 19.0 13.5 9.8 7.2 5.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 3X TFC-M065 3X
82
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
4.58 4.09 3.88 3.61 3.32 3.00 5.03 4.51 4.26 3.96 3.65 3.32
4.25 4.05 3.82 3.55 3.27 2.96 4.65 4.43 4.19 3.90 3.60 3.27
16.4 11.7 9.3 7.4 5.9 4.8 18.0 12.9 10.2 8.1 6.5 5.3
19.9 12.8 9.4 7.0 5.2 3.9 23.9 15.4 11.3 8.4 6.3 4.8
6.04 5.54 5.03 4.50 4.18 3.90 6.62 6.08 5.54 4.97 4.60 4.29
4.95 4.74 4.53 4.32 4.11 3.83 5.41 5.19 4.96 4.73 4.52 4.22
21.6 15.9 12.0 9.2 7.5 6.2 23.7 17.4 13.2 10.2 8.2 6.8
28.6 19.0 13.2 9.3 7.1 5.5 34.3 22.9 15.9 11.3 8.6 6.7
8.14 7.63 7.09 6.54 5.97 5.37 8.91 8.36 7.79 7.20 6.59 5.95
5.60 5.39 5.18 4.96 4.74 4.52 6.12 5.90 5.67 5.43 5.20 4.96
29.2 21.8 16.9 13.4 10.7 8.6 31.9 23.9 18.6 14.7 11.8 9.5
42.3 29.0 20.7 15.2 11.3 8.5 50.7 34.8 24.9 18.4 13.7 10.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 3X TFC-M085 3X
83
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
6.10 5.50 5.18 4.81 4.41 3.99 6.37 5.85 5.44 5.01 4.55 4.07
5.71 5.42 5.11 4.74 4.35 3.93 6.09 5.77 5.36 4.94 4.49 4.01
21.8 15.5 12.4 9.8 7.9 6.3 22.8 16.8 13.0 10.3 8.2 6.5
21.3 13.5 10.1 7.5 5.6 4.2 11.8 7.9 5.6 4.1 3.1 2.3
8.05 7.37 6.66 5.94 5.58 5.19 8.48 7.68 6.86 6.25 5.84 5.37
6.65 6.36 6.07 5.79 5.49 5.10 7.10 6.77 6.44 6.14 5.72 5.28
28.8 21.1 15.9 12.1 10.0 8.2 30.4 22.1 16.4 12.8 10.6 8.5
30.7 20.4 14.1 9.9 7.6 5.9 17.2 11.2 7.6 5.5 4.2 3.3
10.88 10.16 9.43 8.66 7.88 7.07 11.52 10.69 9.83 8.94 8.04 7.12
7.52 7.23 6.94 6.64 6.34 6.04 8.04 7.70 7.36 7.02 6.68 6.34
38.9 29.1 22.5 17.7 14.1 11.3 41.3 30.6 23.5 18.3 14.4 11.3
45.6 31.1 22.2 16.2 12.0 8.9 25.7 17.4 12.2 8.8 6.4 4.7
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 3X TFC-M115 3X
84
MetricCooling Performance
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series8.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
6.90 6.29 5.87 5.43 4.95 4.45
6.51 6.20 5.78 5.34 4.88 4.38
24.7 18.0 14.0 11.1 8.9 7.1
14.2 9.4 6.7 5.0 3.7 2.8
9.14 8.32 7.49 6.63 6.30 5.83
7.58 7.25 6.91 6.57 6.19 5.74
32.2 23.8 17.9 13.6 11.3 9.3
20.5 13.5 9.3 6.5 5.1 3.9
12.39 11.53 10.65 9.75 8.82 7.86
8.59 8.25 7.90 7.54 7.19 6.84
44.3 33.0 25.4 19.9 15.8 12.5
30.6 20.8 14.7 10.7 7.9 5.8
Water Temperature Rise (ΔT) °C
TFC-M120 3X
85
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 1.05 0.96 0.87 0.78 0.68 0.59 1.53 1.41 1.29 1.16 1.03 0.89
SCC kW 1.03 0.95 0.86 0.77 0.67 0.58 1.51 1.39 1.27 1.15 1.01 0.87
WFR l/min 3.7 2.8 2.1 1.6 1.2 0.9 5.5 4.0 3.1 2.4 1.8 1.4
WPD kPa 4.2 2.8 2.0 1.4 1.0 0.6 8.4 5.6 3.9 2.8 2.0 1.4
TCC kW 1.33 1.18 1.11 1.02 0.93 0.83 1.95 1.72 1.63 1.50 1.38 1.25
SCC kW 1.23 1.16 1.09 1.00 0.91 0.82 1.79 1.70 1.60 1.48 1.36 1.23
WFR l/min 4.8 3.3 2.6 2.1 1.7 1.3 7.0 4.9 3.9 3.1 2.5 2.0
WPD kPa 5.8 3.6 2.7 2.0 1.5 1.1 11.6 7.3 5.3 3.9 3.0 2.2
TCC kW 1.89 1.71 1.53 1.34 1.16 1.08 2.76 2.52 2.27 2.01 1.75 1.61
SCC kW 4.41 1.34 1.27 1.20 1.13 1.06 2.05 1.95 1.85 1.76 1.67 1.58
WFR l/min 6.8 4.9 3.7 2.8 2.1 1.7 9.9 7.2 5.4 4.1 3.1 2.6
WPD kPa 9.2 6.0 4.1 2.8 2.0 1.5 18.2 12.0 8.3 5.8 4.0 3.1
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
TFC-M020 3X TFC-M030 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
86
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
1.77 1.63 1.49 1.34 1.18 1.01 2.19 2.03 1.87 1.69 1.50 1.30
1.74 1.61 1.47 1.32 1.16 0.99 2.16 2.00 1.84 1.66 1.48 1.28
6.3 4.7 3.6 2.7 2.1 1.6 7.8 5.8 4.5 3.5 2.7 2.1
5.3 3.6 2.5 1.8 1.3 0.9 8.2 5.6 3.9 2.8 2.0 1.4
2.26 1.98 1.88 1.73 1.58 1.43 2.82 2.51 2.34 2.17. 2.00 1.82
2.08 1.97 1.85 1.70 1.56 1.40 2.56 2.43 2.30 2.14 1.97 1.79
8.1 5.7 4.5 3.6 2.8 2.3 10.1 7.2 5.6 4.5 3.6 2.9
7.3 4.6 3.4 2.5 1.9 1.4 11.5 7.3 5.3 3.9 2.9 2.2
3.21 2.91 2.61 2.31 2.00 1.85 3.99 3.65 3.30 2.95 2.59 2.32
2.38 2.26 2.15 2.03 1.92 1.82 2.92 2.79 2.66 2.53 2.40 2.27
11.5 8.3 6.2 4.7 3.6 3.0 14.3 10.5 7.9 6.0 4.6 3.7
11.6 7.6 5.2 3.6 2.5 2.0 18.0 12.0 8.3 5.8 4.1 3.0
TFC-M035 3X TFC-M045 3X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
87
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
2.60 2.42 2.23 2.03 1.81 1.58 3.30 3.08 2.85 2.60 2.34 2.05
2.56 2.38 2.20 2.00 1.79 1.56 3.25 3.03 2.80 2.56 2.30 2.02
9.3 6.9 5.3 4.2 3.3 2.5 11.8 8.8 6.8 5.3 4.2 3.3
7.1 4.9 3.4 2.5 1.8 1.3 11.1 7.5 5.4 3.9 2.8 2.0
3.39 3.02 2.79 2.60 2.40 2.19 4.31 3.87 3.55 3.32 3.07 2.81
3.02 2.88 2.74 2.55 2.36 2.15 3.83 3.65 3.49 3.26 3.02 2.77
12.1 8.7 6.7 5.3 4.3 3.5 15.4 11.1 8.5 6.8 5.5 4.5
10.1 6.5 4.6 3.4 2.6 2.0 15.7 10.2 7.2 5.3 4.1 3.1
4.76 4.38 3.99 3.58 3.17 2.75 6.04 5.58 5.10 4.60 4.10 3.58
3.46 3.30 3.15 3.00 2.85 2.70 4.37 4.19 4.00 3.82 3.63 3.44
17.1 12.6 9.5 7.3 5.7 4.4 21.6 16.0 12.2 9.4 7.3 5.7
15.8 10.6 7.4 5.2 3.7 2.7 24.5 16.5 11.5 8.2 5.9 4.3
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M050 3X TFC-M065 3X
88
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
4.00 3.76 3.49 3.21 2.91 2.58 4.38 4.12 3.83 3.53 3.21 2.86
3.94 3.70 3.44 3.16 2.87 2.54 4.32 4.06 3.78 3.48 3.16 2.81
14.3 10.8 8.3 6.6 5.2 4.1 15.7 11.8 9.2 7.2 5.7 4.5
16.7 11.4 8.2 6.0 4.4 3.2 19.9 13.7 9.8 7.2 5.3 3.9
5.28 4.78 4.26 4.07 3.79 3.50 5.79 5.26 4.70 4.47 4.17 3.85
4.64 4.43 4.23 4.00 3.73 3.44 5.07 4.85 4.63 4.39 4.10 3.79
18.9 13.7 10.2 8.3 6.8 5.6 20.8 15.1 11.2 9.1 7.5 6.1
24.0 15.7 10.6 8.2 6.2 4.8 28.8 18.9 12.9 9.8 7.5 5.8
7.36 6.84 6.30 5.73 5.16 4.56 8.06 7.50 6.92 6.32 5.70 5.06
5.29 5.08 4.87 4.65 4.44 4.22 5.78 5.55 5.33 5.10 4.87 4.63
26.4 19.6 15.0 11.7 9.2 7.3 28.9 21.5 16.5 12.9 10.2 8.1
37.1 25.1 17.7 12.8 9.3 6.8 44.4 30.2 21.4 15.5 11.3 8.3
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M075 3X TFC-M085 3X
89
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9 4 5 6 7 8 9
5.37 5.03 4.66 4.28 3.86 3.42 5.70 5.30 4.88 4.44 3.96 3.46
5.29 4.95 4.59 4.21 3.81 3.37 5.61 5.22 4.81 4.37 3.90 3.40
19.2 14.4 11.1 8.8 6.9 5.4 20.4 15.2 11.7 9.1 7.1 5.5
18.0 12.3 8.8 6.4 4.7 3.4 10.2 6.9 4.9 3.5 2.5 1.8
7.04 6.35 5.76 5.43 5.05 4.65 7.38 6.58 6.10 5.69 5.25 4.78
6.23 5.95 5.66 5.34 4.97 4.57 6.64 6.32 6.00 5.59 5.16 4.71
25.2 18.2 13.5 11.1 9.0 7.4 26.4 18.8 14.6 11.6 7.4 7.6
25.7 16.8 11.4 8.8 6.7 5.1 14.3 9.2 6.5 4.9 3.7 2.8
9.83 9.10 8.36 7.59 6.79 5.98 10.39 9.54 8.67 7.78 6.87 5.95
7.10 6.81 6.52 6.23 5.94 5.64 7.58 7.25 6.92 6.58 6.25 5.92
35.2 26.1 19.9 15.5 12.2 9.5 37.2 27.3 20.7 15.9 12.3 9.5
39.9 26.9 18.9 13.6 9.9 7.2 22.4 14.9 10.4 7.4 5.2 3.7
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TFC-M105 3X TFC-M115 3X
90
Cooling Performance Metric
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
M Series9.0 oC EWT3 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB / WB) °C
4 5 6 7 8 9
6.11 5.70 5.27 4.81 4.32 3.80
6.02 5.62 5.19 4.74 4.26 3.74
21.9 16.3 12.6 9.9 7.7 6.0
12.1 8.2 5.9 4.2 3.1 2.2
7.97 7.15 6.57 6.14 5.69 5.21
7.10 6.77 6.46 6.04 5.60 5.13
25.6 20.5 15.7 12.6 10.2 8.3
17.2 11.1 7.8 5.9 4.4 3.4
11.18 10.31 9.42 8.51 7.57 6.61
8.11 7.76 7.42 7.07 6.73 6.38
40.0 29.5 22.5 17.4 13.6 10.5
26.7 17.9 12.5 9.0 6.4 4.6
Water Temperature Rise (ΔT) °C
TFC-M120 3X
91
H Series5.5 oC EWT4 Row Deep
Cooling Performance Metric
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 4.67 4.25 3.81 3.36 3.06 2.80 6.20 5.65 5.08 4.50 4.11 3.77
SCC kW 3.77 3.58 3.39 3.20 3.02 2.76 5.02 4.78 4.53 4.28 4.04 3.71
WFR l/min 16.7 12.2 9.1 6.9 5.5 4.5 22.2 16.2 12.1 9.2 7.4 6.0
WPD kPa 10.0 6.8 4.8 3.5 2.6 2.1 15.8 10.8 7.7 5.5 4.2 3.3
TCC kW 5.79 5.36 4.91 4.46 3.99 3.51 7.67 7.11 6.53 5.94 5.33 4.72
SCC kW 4.30 4.11 3.92 3.73 3.53 3.34 5.72 5.47 5.22 4.97 4.72 4.48
WFR l/min 20.7 15.4 11.7 9.1 7.1 5.6 27.5 20.4 15.6 12.2 9.6 7.5
WPD kPa 12.9 9.0 6.5 4.8 3.6 2.7 20.4 14.2 10.3 7.7 5.8 4.3
TCC kW 7.39 6.94 6.48 6.00 5.51 5.01 9.78 9.20 8.59 7.97 7.34 6.69
SCC kW 4.79 4.59 4.40 4.20 4.00 3.80 6.36 6.10 5.85 5.59 5.34 5.08
WFR l/min 26.5 19.9 15.5 12.3 9.9 8.0 35.0 26.3 20.5 16.3 13.1 10.6
WPD kPa 17.3 12.3 9.1 6.9 5.3 4.1 27.2 19.4 14.4 10.9 8.4 6.6
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB/WB) °F
TFC-H090-4XTFC-H060-4X
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
92
H Series5.5 oC EWT4 Row Deep
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB/WB) °F
4 5 6 7 8 9 4 5 6 7 8 9
8.48 7.77 7.04 6.29 5.62 5.23 10.15 9.37 8.57 7.73 6.87 6.37
6.81 6.50 6.18 5.85 5.54 5.15 8.08 7.73 7.37 7.01 6.65 6.27
30.4 22.3 16.8 12.9 9.9 8.3 36.4 26.8 20.5 15.8 12.3 10.1
20.5 14.1 10.1 7.3 5.4 4.4 29.5 20.5 14.8 10.9 8.1 6.4
10.46 9.74 9.00 8.24 7.46 6.66 12.48 11.69 10.88 10.04 9.17 8.27
7.75 7.43 7.11 6.79 6.46 6.14 9.18 8.83 8.47 8.11 7.75 7.38
37.5 27.9 21.5 16.9 13.3 10.6 44.7 33.5 26.0 20.5 16.4 13.2
26.3 18.5 13.6 10.1 7.7 8.8 37.7 26.7 19.7 14.9 11.4 8.8
13.30 12.55 11.79 10.99 10.18 9.34 15.82 15.00 14.16 13.29 12.39 11.46
8.61 8.29 7.96 7.63 7.30 6.96 10.19 9.83 9.47 9.10 8.73 8.36
47.6 36.0 28.1 22.5 18.2 14.9 56.6 43.0 33.8 27.2 22.2 18.2
35.1 25.1 18.7 14.3 11.1 8.7 50.1 36.0 27.0 20.8 16.3 12.9
Water Temperature Rise (ΔT) °C
TFC-H120-4X TFC-H140-4X
Water Temperature Rise (ΔT) °C
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
93
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB/WB) °F
4 5 6 7 8 9 4 5 6 7 8 9
13.39 12.35 11.27 10.16 9.02 8.41 14.31 13.28 12.21 11.10 9.94 9.09
10.70 10.23 9.76 9.28 8.80 8.29 11.32 10.85 10.38 9.89 9.40 8.96
47.9 35.4 26.9 20.8 16.2 13.4 51.2 38.0 29.1 22.7 17.8 14.5
35.3 24.5 17.7 13.0 9.6 7.7 42.4 29.7 21.6 16.0 12.0 9.3
16.47 15.41 14.33 13.21 12.05 10.86 17.54 16.51 15.43 14.31 13.16 11.96
12.16 11.69 11.21 10.73 10.25 9.77 12.85 12.38 11.91 11.43 10.94 10.44
59.0 44.2 34.2 27.0 21.6 17.3 62.8 47.3 36.8 29.3 23.6 19.0
45.2 32.0 23.6 17.8 13.6 10.4 54.0 38.5 28.5 21.7 16.7 13.0
20.87 19.78 18.65 17.49 16.29 15.06 22.18 21.11 20.00 18.85 17.66 16.43
13.49 13.01 12.53 12.04 11.55 11.06 14.25 13.78 13.30 12.81 12.32 11.82
74.7 56.6 44.5 35.8 29.2 24.0 79.4 60.4 47.7 38.6 31.6 26.1
60.0 43.1 32.3 24.9 19.5 15.4 71.5 51.6 38.9 30.2 23.8 19.0
TFC-H190-4X TFC-H210-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series5.5 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
94
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
26.7 / 19.4
22.2 / 15.6
24.4 / 17.2
Air On Coil Temperature (DB/WB) °F
4 5 6 7 8 9
17.23 15.99 14.69 13.35 11.96 10.96
13.66 13.09 12.52 11.94 11.35 10.80
61.7 45.8 35.1 27.3 21.4 17.4
45.8 32.1 23.3 17.3 12.9 10.1
21.14 19.88 18.58 17.23 15.83 14.39
15.50 14.94 14.37 13.79 13.20 12.60
75.7 56.9 44.3 35.2 28.3 22.9
58.4 41.6 30.8 23.4 18.1 14.0
26.73 25.42 24.08 22.69 21.25 19.76
17.19 16.62 16.04 15.45 14.86 14.25
95.7 72.8 57.5 46.4 38.0 31.4
77.3 55.8 42.0 32.6 25.7 20.4
Water Temperature Rise (ΔT) °C
TFC-H240-4X
H Series5.5 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
95
Cooling Performance Metric
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 4.40 3.97 3.53 3.13 2.91 2.64 5.84 5.29 4.72 4.14 3.90 3.56
SCC kW 3.65 3.47 3.28 3.09 2.87 2.61 4.86 4.62 4.38 4.13 3.84 3.51
WFR l/min 15.8 11.4 8.4 6.3 5.2 4.2 20.9 15.1 11.3 8.5 7.0 5.7
WPD kPa 9.3 6.3 4.4 3.1 2.5 1.9 14.7 10.0 7.0 5.0 4.0 3.1
TCC kW 5.52 5.08 4.63 4.17 3.70 3.27 7.31 6.75 6.16 5.57 4.96 4.35
SCC kW 4.18 3.99 3.80 3.61 3.42 3.25 5.56 5.31 5.07 4.82 5.57 4.33
WFR l/min 19.4 14.6 11.1 8.5 6.6 5.3 26.2 19.3 14.7 11.4 8.9 6.9
WPD kPa 12.2 8.5 6.1 4.5 3.3 2.5 19.2 13.4 6.6 7.1 5.3 3.9
TCC kW 7.11 6.66 6.19 5.71 5.22 4.71 9.41 8.82 8.21 7.59 6.95 6.30
SCC kW 4.67 4.47 4.28 4.08 3.88 3.69 6.20 5.94 5.69 8.44 5.18 4.93
WFR l/min 25.5 19.1 14.8 11.7 9.3 7.5 33.7 25.3 19.6 15.5 12.4 10.0
WPD kPa 16.5 11.7 8.6 6.5 5.0 3.8 26.0 18.4 13.6 10.3 7.9 6.1
24.4 / 17.2
26.7 / 19.4
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil
Temperature (DB/WB) °F
TFC-H060-4X TFC-H090-4X
22.2 / 15.6
H Series6.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
96
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
8.00 7.29 6.55 5.80 5.39 4.95 9.59 8.80 7.99 7.16 6.53 6.04
6.60 6.28 5.97 5.65 5.31 4.87 7.83 7.48 7.12 6.77 6.44 5.95
28.6 20.9 15.6 11.9 9.7 7.9 34.3 25.2 19.1 14.6 11.7 9.6
19.1 13.1 9.3 6.7 5.2 4.1 27.5 19.0 13.6 9.9 7.6 6.0
9.98 9.25 8.51 7.74 6.95 6.15 11.91 11.12 10.30 9.45 8.58 7.68
7.54 7.22 6.90 6.58 6.26 5.94 8.92 8.58 8.22 7.86 7.50 7.14
35.7 26.5 20.3 15.8 12.5 9.8 42.7 31.9 24.6 19.3 15.4 12.2
24.9 17.4 12.7 9.4 7.1 5.3 35.7 25.2 18.5 13.9 10.5 8.0
12.81 12.05 11.28 10.48 9.65 8.81 15.24 14.42 13.57 12.96 11.78 10.85
8.40 8.07 7.75 7.42 7.09 6.76 9.93 9.58 9.22 8.86 8.49 8.12
45.8 34.5 26.9 21.4 17.3 14.0 54.6 41.3 32.4 26.0 21.1 17.3
33.5 23.9 17.7 13.5 10.4 8.1 47.9 34.3 25.7 19.7 15.4 12.1
TFC-H120-4X TFC-H140-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series6.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
97
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
12.65 11.60 10.52 9.41 8.64 7.98 13.53 12.49 11.41 10.30 9.14 8.64
10.37 9.90 9.43 8.96 8.57 7.86 10.96 10.50 10.03 9.55 9.07 8.51
45.3 33.2 25.1 19.3 15.5 12.7 48.4 35.8 27.2 21.1 16.4 13.8
33.0 22.8 16.3 11.9 9.1 7.2 39.6 27.6 19.9 14.6 10.8 8.8
15.72 14.65 13.56 12.43 11.27 10.08 16.76 15.71 14.63 13.50 12.34 11.13
11.82 11.35 10.88 10.41 9.93 9.45 12.49 12.03 11.56 11.08 10.60 10.11
56.3 42.0 32.4 25.4 20.2 16.0 60.0 45.0 34.9 27.6 22.1 17.7
42.8 30.1 22.1 16.6 12.6 9.5 51.2 36.3 26.8 20.2 15.5 11.9
20.10 19.00 17.86 16.69 15.49 14.24 21.38 20.29 19.17 18.01 16.81 15.57
13.15 12.68 12.20 11.71 11.23 10.74 13.89 13.42 12.95 12.46 11.97 11.48
72.0 54.4 42.6 34.1 27.7 22.7 76.6 58.1 45.8 36.9 30.1 24.8
57.3 41.1 30.7 23.5 18.3 14.4 68.4 49.3 37.0 28.6 22.4 17.8
TFC-H210-4XTFC-H190-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
Metric
H Series6.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
98
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9
16.30 15.04 13.74 12.39 10.99 10.42
13.23 12.67 12.10 11.53 10.94 10.26
58.3 43.1 32.8 25.3 19.7 16.6
43.8 29.8 21.5 15.8 11.7 9.5
20.19 18.92 17.61 16.25 14.84 13.39
15.08 14.52 13.95 13.37 12.79 12.20
72.3 54.2 42.0 33.2 26.6 21.3
55.3 39.2 28.9 21.9 16.7 12.8
25.76 24.64 23.08 21.68 20.22 18.72
16.77 16.19 15.62 15.03 14.44 13.84
92.2 70.0 55.1 44.3 36.2 29.8
74.0 53.2 40.0 30.8 24.2 19.2
Water Temperature Rise (ΔT) °C
TFC-H240-4X
Metric
H Series6.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
99
Cooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 3.86 3.43 3.10 2.86 2.60 2.33 5.12 4.57 4.15 3.83 3.50 3.14
SCC kW 3.41 3.23 3.06 2.81 2.56 2.29 4.55 4.31 4.08 3.77 3.44 3.10
WFR l/min 13.8 9.8 7.4 5.8 4.7 3.7 18.3 13.1 9.9 7.8 6.3 5.0
WPD kPa 7.9 5.3 3.8 2.8 2.2 1.7 12.6 8.4 6.0 4.5 3.5 2.7
TCC kW 4.96 4.52 4.07 3.61 3.27 3.02 6.58 6.01 5.42 4.82 4.38 4.05
SCC kW 3.94 3.75 3.57 3.38 3.22 2.97 5.24 5.00 4.76 4.52 4.31 3.98
WFR l/min 17.8 13.0 9.7 7.4 5.9 4.8 23.6 17.2 12.9 9.9 7.8 6.5
WPD kPa 10.7 7.4 5.2 3.8 2.9 2.3 16.9 11.6 8.3 6.0 4.6 3.6
TCC kW 6.54 6.08 5.61 5.12 4.62 4.11 8.66 8.06 7.44 6.81 6.17 5.51
SCC kW 4.42 4.23 4.04 3.85 3.65 3.46 5.88 5.63 5.38 5.13 4.88 4.63
WFR l/min 23.4 17.4 13.4 10.5 8.3 6.5 31.0 23.1 17.8 13.9 11.0 8.8
WPD kPa 14.9 10.5 7.7 5.7 4.3 3.3 23.5 16.5 12.1 9.0 6.8 5.2
24.4 / 17.2
26.7 / 19.4
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil
Temperature (DB/WB) °F
TFC-H060-4X TFC-H090-4X
22.2 / 15.6
H Series7.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
100
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
7.03 6.31 5.58 5.27 4.84 4.59 8.46 7.66 6.85 6.37 5.89 5.38
6.17 5.87 5.56 5.19 4.77 4.32 7.32 6.98 6.64 6.27 5.80 5.30
25.2 18.1 13.3 10.8 8.7 7.0 30.3 22.0 16.3 13.0 10.5 8.6
16.4 11.0 7.7 6.0 4.6 3.5 23.7 16.1 11.3 8.6 6.7 5.2
8.99 8.26 7.51 6.74 5.95 5.61 10.76 9.96 9.13 8.27 7.39 6.81
7.11 6.80 6.48 6.17 5.86 5.51 8.42 8.08 7.73 7.38 7.02 6.70
32.2 23.7 17.9 13.8 10.7 8.9 38.5 28.5 21.8 16.9 13.2 10.8
22.0 15.2 10.9 8.0 5.9 4.7 31.6 22.1 16.0 11.8 8.8 6.9
11.80 11.03 10.24 9.43 8.60 7.75 14.06 13.22 12.36 11.47 10.54 9.59
7.96 7.64 7.32 7.00 6.68 6.35 9.43 9.08 8.72 8.36 8.00 7.63
42.2 31.6 24.4 19.3 15.4 12.3 50.3 37.9 29.5 23.5 18.9 15.3
30.4 21.5 15.8 11.9 9.1 7.0 43.5 30.9 23.0 17.5 13.5 10.5
TFC-H120-4X TFC-H140-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series7.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
101
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
11.15 10.09 9.01 8.42 7.78 7.11 11.95 10.90 9.82 9.04 8.40 7.72
9.71 9.25 8.79 8.30 7.67 7.00 10.27 9.81 9.35 8.91 8.28 7.61
39.9 28.9 21.5 17.2 13.9 11.3 42.8 31.2 23.4 18.5 15.0 12.3
28.3 19.3 13.5 10.4 8.1 6.3 34.1 23.4 16.6 12.5 9.8 7.7
14.19 13.12 12.01 10.88 9.71 9.01 15.16 14.10 13.00 11.86 10.69 9.47
11.16 10.70 10.24 9.77 9.31 8.86 11.79 11.33 10.87 10.40 9.93 9.45
50.8 37.6 28.7 22.3 17.4 14.3 54.3 40.4 31.0 24.3 19.1 15.1
37.8 26.4 19.1 14.1 10.5 8.3 45.4 31.9 23.3 17.3 13.1 9.8
18.54 17.42 16.27 15.08 13.85 12.59 19.75 18.64 17.50 16.32 15.10 13.83
12.48 12.01 11.54 11.06 10.58 10.10 13.19 12.72 12.25 11.78 11.29 10.80
66.4 49.9 38.8 30.8 24.8 20.0 70.7 53.4 41.8 33.4 27.0 22.0
52.1 37.0 27.4 20.8 16.1 12.4 62.2 44.5 33.2 25.4 19.7 15.4
TFC-H210-4XTFC-H190-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series7.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
102
Cooling Performance Metric
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9
14.40 13.13 11.81 10.90 10.13 9.31
12.39 11.84 11.29 10.74 9.98 9.17
51.5 37.6 28.2 22.3 18.1 14.8
36.9 25.3 18.0 13.6 10.6 8.3
18.27 16.98 15.65 14.27 12.85 11.53
14.23 13.68 13.12 12.55 11.98 11.46
65.4 48.6 37.3 29.2 23.0 18.6
49.1 34.4 25.1 18.7 14.1 10.9
23.79 22.45 21.07 19.64 18.16 16.63
15.92 15.35 14.78 14.20 13.62 13.03
85.2 64.3 50.3 40.2 32.5 26.5
67.3 48.1 35.8 27.4 21.3 16.6
Water Temperature Rise (ΔT) °C
TFC-H240-4X
H Series7.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
103
Cooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 3.30 3.04 2.80 2.55 2.29 2.01 4.40 4.06 3.75 3.43 3.08 2.72
SCC kW 3.18 2.99 2.76 2.51 2.25 1.98 4.24 4.00 3.69 3.37 3.04 2.68
WFR l/min 11.8 8.7 6.7 5.2 4.1 3.2 15.7 11.6 9.0 7.0 5.5 4.3
WPD kPa 6.6 4.6 3.3 2.5 1.9 1.4 10.5 7.3 5.3 4.0 3.0 2.2
TCC kW 4.40 3.95 3.50 3.21 2.97 2.71 5.84 5.26 4.68 4.30 3.98 3.64
SCC kW 3.70 3.52 3.35 3.16 2.92 2.66 4.93 4.69 4.46 4.23 3.91 3.58
WFR l/min 15.7 11.3 8.4 6.6 5.3 4.3 20.9 15.1 11.2 8.8 7.1 5.8
WPD kPa 9.3 6.3 4.4 3.3 2.5 2.0 14.7 9.9 6.9 5.2 4.1 3.2
TCC kW 5.96 5.50 5.01 4.52 4.02 3.51 7.89 7.29 6.66 6.03 5.38 4.72
SCC kW 4.18 3.99 3.81 3.62 3.43 3.24 5.56 5.32 5.07 4.83 4.59 4.35
WFR l/min 21.4 15.7 12.0 9.3 7.2 5.6 28.3 20.9 15.9 12.3 9.6 7.5
WPD kPa 13.4 9.3 6.7 4.9 3.7 2.7 21.0 14.7 10.6 7.8 5.8 4.3
24.4 / 17.2
26.7 / 19.4
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil
Temperature (DB/WB) °F
TFC-H060-4X TFC-H090-4X
22.2 / 15.6
H Series8.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
104
Cooling Performance
H Series8.0 oC EWT4 Row Deep
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
6.05 5.54 5.15 4.73 4.29 3.81 7.31 6.52 6.20 5.73 5.24 4.71
5.76 5.46 5.07 4.66 4.22 3.76 6.83 6.50 6.10 5.65 5.16 4.64
21.7 15.9 12.3 9.7 7.7 6.1 26.2 18.7 14.8 11.7 9.4 7.5
13.7 9.4 7.0 5.2 4.0 3.0 19.9 13.3 10.1 7.6 5.8 4.5
7.99 7.26 6.50 5.87 5.49 5.06 9.59 8.78 7.95 7.09 6.65 6.17
6.68 6.38 6.08 5.77 5.40 4.97 7.92 7.59 7.25 6.90 6.54 6.06
28.6 20.8 15.5 11.8 9.8 8.0 34.3 25.2 19.0 14.5 11.9 9.8
19.1 13.0 9.2 6.6 5.3 4.2 27.5 19.0 13.5 9.8 7.8 6.2
10.77 9.99 9.20 8.38 7.54 6.68 12.86 12.01 11.13 10.23 9.29 8.33
7.54 7.22 6.91 6.59 6.27 5.96 8.93 8.58 8.23 7.88 7.52 7.16
38.6 28.6 22.0 17.1 13.5 10.6 46.0 34.4 26.6 20.9 16.6 13.3
27.3 19.1 13.9 10.3 7.8 5.8 39.0 27.6 20.3 15.2 11.6 8.8
TFC-H120-4X TFC-H140-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
105
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
9.63 8.72 8.20 7.58 6.92 6.21 10.36 9.31 8.77 8.16 7.50 6.78
9.06 8.59 8.07 7.47 6.82 6.12 9.58 9.14 8.64 8.04 7.38 6.68
34.5 24.5 19.6 15.5 12.4 9.9 37.1 26.7 20.9 16.7 13.4 10.8
23.8 15.8 12.1 9.2 7.0 5.4 28.8 19.4 14.5 11.1 8.5 6.6
12.65 11.57 10.45 9.31 8.80 8.15 13.54 12.47 11.36 10.21 9.46 8.81
10.50 10.05 9.60 9.15 8.65 8.01 11.10 10.65 10.20 9.74 9.30 8.67
45.3 33.1 25.0 19.1 15.7 13.0 48.5 35.7 27.1 20.9 16.9 14.0
33.0 22.7 16.2 11.7 9.3 7.4 39.7 27.5 19.8 14.5 11.3 9.0
16.96 15.82 14.65 13.44 12.20 10.93 18.09 16.96 15.80 14.60 13.36 12.08
11.82 11.36 10.89 10.43 9.95 9.48 12.49 12.03 11.57 11.10 10.62 10.14
60.7 45.3 35.0 27.5 21.8 17.4 64.7 48.6 37.7 29.9 23.9 19.2
46.8 33.0 24.2 18.2 13.8 10.5 56.0 39.8 29.4 22.2 17.0 13.1
TFC-H210-4XTFC-H190-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series8.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
106
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9
12.48 11.21 10.58 9.84 9.04 8.18
11.56 11.03 10.43 9.69 8.90 8.06
44.7 32.1 25.3 20.1 16.2 13.0
31.1 21.0 15.7 12.0 9.2 7.1
16.31 15.01 13.67 12.28 11.41 10.63
13.40 12.86 12.31 11.76 11.22 10.45
58.4 43.0 32.6 25.1 20.4 16.9
42.8 29.7 21.4 15.6 12.2 9.7
21.79 20.42 19.02 17.57 16.06 14.52
15.08 14.52 13.96 13.39 12.81 12.23
78.0 58.5 45.4 35.9 28.8 23.1
60.6 42.9 31.7 24.0 18.4 14.1
Water Temperature Rise (ΔT) °C
TFC-H240-4X
H Series8.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
107
Cooling Performance
4 5 6 7 8 9 4 5 6 7 8 9
TCC kW 2.97 2.74 2.50 2.24 1.97 1.68 3.96 3.66 3.35 3.02 2.66 2.28
SCC kW 2.93 2.70 2.46 2.21 1.94 1.65 3.90 3.61 3.30 2.97 2.62 2.25
WFR l/min 10.6 7.9 6.0 4.6 3.5 2.7 14.2 10.5 8.0 6.2 4.8 3.6
WPD kPa 5.8 4.1 2.9 2.1 1.6 1.1 9.2 6.4 4.7 3.4 2.5 1.8
TCC kW 3.83 3.38 3.15 2.91 2.66 2.39 5.09 4.51 4.22 3.90 3.57 3.23
SCC kW 3.47 3.29 3.10 2.87 2.62 2.35 4.62 4.39 4.15 3.84 3.51 3.17
WFR l/min 13.7 9.7 7.5 6.0 4.8 3.8 18.2 12.9 10.1 8.0 6.4 5.1
WPD kPa 7.9 5.2 3.9 2.9 2.2 1.7 12.4 8.3 6.1 4.7 3.6 2.7
TCC kW 5.37 4.90 4.42 3.92 3.42 3.11 7.12 6.50 5.88 5.24 4.59 4.18
SCC kW 3.95 3.76 3.58 3.39 3.21 3.05 5.25 5.01 4.77 4.53 4.30 4.10
WFR l/min 19.2 14.0 10.5 8.0 6.1 5.0 25.5 18.6 14.0 10.7 8.2 6.7
WPD kPa 11.8 8.1 5.8 4.2 3.0 2.3 18.6 12.8 9.1 6.6 4.8 3.7
24.4 / 17.2
26.7 / 19.4
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °CAir On Coil
Temperature (DB/WB) °F
TFC-H060-4X TFC-H090-4X
22.2 / 15.6
H Series9.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
108
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
5.40 5.02 4.61 4.18 3.72 3.22 6.43 6.01 5.57 5.09 4.57 4.02
5.32 4.94 4.54 4.12 3.67 3.18 6.34 5.92 5.49 5.01 4.51 3.96
19.3 14.4 11.0 8.6 6.7 5.1 23.0 17.2 13.3 10.4 8.2 6.4
11.9 8.4 6.1 4.5 3.3 2.5 17.1 12.1 8.9 6.6 5.0 3.7
6.99 6.25 5.78 5.37 4.95 4.50 8.41 7.60 6.89 6.49 6.01 5.51
6.27 5.98 5.68 5.28 4.87 4.42 7.43 7.11 6.77 6.28 5.91 5.42
25.0 17.9 13.8 11.0 8.9 7.2 30.1 21.8 16.2 13.3 10.8 8.8
16.3 10.9 8.0 6.1 4.7 3.6 23.5 16.0 11.2 8.8 6.9 5.4
9.73 8.94 8.14 7.31 6.47 5.62 11.64 10.78 9.89 8.97 8.03 7.07
7.12 6.81 6.50 6.19 5.88 5.58 8.43 8.09 7.75 7.40 7.05 6.70
34.8 25.6 19.4 15.0 11.6 8.9 41.7 30.9 23.6 18.4 14.4 11.3
24.1 16.7 12.0 8.8 6.5 4.8 34.7 24.3 17.6 13.0 9.7 7.3
TFC-H120-4X TFC-H140-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series9.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
109
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9 4 5 6 7 8 9
8.52 7.96 7.36 6.73 6.04 5.30 9.05 8.49 7.90 7.26 6.57 5.82
8.40 7.84 7.25 6.63 5.95 5.22 8.91 8.37 7.78 7.15 6.48 5.74
30.5 22.8 17.6 13.8 10.8 8.6 32.4 24.3 18.9 14.9 11.8 9.3
20.6 14.5 10.6 7.9 6.0 4.4 24.5 17.4 12.8 9.6 7.3 5.5
11.09 10.00 9.17 8.58 7.95 7.28 11.90 10.82 9.71 9.20 8.57 7.90
9.86 9.42 9.02 8.44 7.82 7.16 10.42 9.98 9.54 9.05 8.43 7.77
39.7 28.6 21.9 17.5 14.2 11.6 42.6 31.0 23.2 15.8 15.3 12.6
28.2 19.1 13.8 10.6 8.3 6.5 34.0 23.2 16.4 12.8 10.0 7.9
15.34 14.19 13.00 11.79 10.54 9.27 16.39 15.25 14.08 12.86 11.61 10.31
11.17 10.71 10.26 9.80 9.34 8.88 11.80 11.35 10.90 10.43 9.96 9.49
54.9 40.6 31.0 24.1 18.9 14.8 58.7 43.7 33.6 26.3 20.8 16.4
41.5 29.0 21.0 15.5 11.6 8.6 49.8 35.0 25.6 19.1 14.4 10.9
TFC-H210-4XTFC-H190-4X
Water Temperature Rise (ΔT) °C Water Temperature Rise (ΔT) °C
H Series9.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
110
Cooling Performance
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
TCC kW
SCC kW
WFR l/min
WPD kPa
24.4 / 17.2
26.7 / 19.4
Air On Coil Temperature (DB/WB) °F
22.2 / 15.6
4 5 6 7 8 9
10.92 10.25 9.53 8.76 7.92 7.02
10.76 10.09 9.39 8.63 7.81 6.91
39.1 29.3 22.7 17.9 14.2 11.2
26.5 18.8 13.9 10.4 7.9 5.9
14.33 13.02 11.68 11.10 10.34 9.53
12.58 12.05 11.52 10.91 10.17 9.37
51.3 37.3 27.9 22.7 18.5 15.2
36.7 25.1 17.7 13.9 10.9 8.6
19.74 18.36 16.94 15.47 13.95 12.40
14.25 13.70 13.15 12.59 12.03 11.46
70.7 52.6 40.4 31.6 25.0 19.7
53.8 37.8 27.6 20.6 15.5 11.7
Water Temperature Rise (ΔT) °C
TFC-H240-4X
H Series9.0 oC EWT4 Row Deep
TCC - Total Cooling Capacity
SCC - Sensible Cooling Capacity
EWT - Entering Water Temperature
WFR - Water Flow Rate
WPD - Water Pressure Drop
Metric
111
M Series4 Rows
MetricFan Performance
0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa
High 139 133 127 121 116 109 104
Medium 125 119 114 108 103 97 92
Low 106 98 90 82 75 67 59
High 231 215 199 183 167 151 134
Medium 225 208 191 174 157 140 123
Low 139 133 127 121 116 109 104
High 419 375 330 286 242 197 153
Medium 403 358 314 269 225 180 136
Low 325 289 252 217 180 144 108
High 419 374 330 286 241 197 152
Medium 402 357 313 269 224 180 135
Low 324 288 252 216 180 144 108
High 375 349 324 298 273 247 221
Medium 344 320 297 273 250 226 202
Low 331 306 281 256 231 206 181
High 426 405 384 362 342 320 299
Medium 415 390 365 340 315 290 265
Low 397 370 344 317 290 263 237
High 795 709 623 538 452 366 280
Medium 706 629 552 475 397 320 243
Low 618 550 483 416 349 282 215
High 895 797 698 600 502 403 305
Medium 785 700 616 531 446 361 277
Low 717 639 560 481 402 323 244
High 947 861 776 690 605 519 434
Medium 873 793 714 635 555 476 396
Low 783 713 642 572 501 431 361
High 1026 934 841 749 656 564 471
Medium 981 891 802 712 623 534 444
Low 887 808 729 649 570 490 411
High 1186 1100 1014 928 842 756 670
Medium 1093 1014 934 855 775 696 616
Low 1000 927 855 782 709 636 563
TFC-M105-4X
TFC-M115-4X
TFC-M120-4X
TFC-M035-4X
TFC-M045-4X
TFC-M050-4X
TFC-M065-4X
TFC-M075-4X
TFC-M085-4X
TFC-M030-4X
Model FanSpeed
Air Flow Rate l/sec
TFC-M020-4X
112
MetricFan Performance
M Series3 Rows
0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa
High 149 142 134 128 121 114 107
Medium 137 130 124 117 109 103 96
Low 115 107 99 90 82 74 65
High 237 221 204 187 171 154 137
Medium 225 208 192 175 158 142 125
Low 149 142 134 128 121 114 107
High 444 397 350 303 255 208 161
Medium 394 353 311 269 227 186 144
Low 342 305 269 233 197 161 125
High 444 396 350 302 254 208 160
Medium 394 352 311 269 227 186 144
Low 341 304 269 233 196 161 125
High 385 358 331 304 277 251 224
Medium 353 328 304 279 254 230 205
Low 321 299 277 254 232 209 186
High 428 408 387 366 346 325 305
Medium 423 398 373 348 323 298 273
Low 391 367 343 319 295 271 248
High 798 712 626 540 455 369 283
Medium 718 641 563 487 409 332 255
Low 638 569 501 432 364 295 227
High 909 810 710 611 511 411 311
Medium 795 710 625 540 455 370 286
Low 724 647 569 490 412 335 257
High 954 869 783 698 613 528 443
Medium 875 797 719 640 562 484 405
Low 794 723 652 581 511 440 369
High 1034 941 849 757 664 572 479
Medium 989 900 811 721 632 542 453
Low 897 817 738 659 580 500 420
High 1193 1108 1022 935 849 764 677
Medium 1102 1022 943 864 784 705 625
Low 1009 937 864 791 719 646 573
TFC-M105-3X
TFC-M115-3X
TFC-M120-3X
TFC-M035-3X
TFC-M045-3X
TFC-M050-3X
TFC-M065-3X
TFC-M075-3X
TFC-M085-3X
TFC-M030-3X
Model FanSpeed
Air Flow Rate l/sec
TFC-M020-3X
113
MetricFan Performance
H Series4 Rows
0 Pa 25 Pa 50 Pa 75 Pa 100 Pa 125 Pa 150 Pa
High 382 355 328 300 276 250 202
Medium 347 323 298 273 251 227 184
Low 312 290 268 245 226 205 165
High 571 524 478 431 384 326 241
Medium 523 480 438 395 352 299 221
Low 475 437 398 360 320 271 201
High 791 719 646 573 484 405 311
Medium 720 654 588 521 440 369 283
Low 648 588 529 469 396 332 255
High 935 850 764 677 572 479 368
Medium 864 784 705 625 528 443 340
Low 791 719 646 573 484 405 311
High 1703 1449 1195 942 740 696 554
Medium 1548 1317 1086 856 673 599 538
Low 1392 1185 978 771 606 536 471
High 1857 1580 1304 1027 808 771 685
Medium 1703 1449 1195 942 740 696 554
Low 1548 1317 1086 856 673 599 538
High 1690 1525 1360 1195 942 740 716
Medium 1536 1387 1237 1086 856 673 610
Low 1382 1248 1113 978 865 606 550
TFC-H120-4X
TFC-H140-4X
TFC-H190-4X
TFC-H210-4X
TFC-H240-4X
TFC-H090-4X
Model FanSpeed
Air Flow Rate l/sec
TFC-H060-4X
M Series4 Rows
Capacity Correction Metric
0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa
High 1.27 1.21 1.16 1.11 1.05 1.00 0.95
Medium 1.29 1.23 1.17 1.11 1.06 1.00 0.94
Low 1.58 1.47 1.35 1.23 1.12 1.00 0.88
High 1.54 1.43 1.32 1.21 1.11 1.00 0.89
Medium 1.60 1.48 1.36 1.24 1.12 1.00 0.88
Low 1.27 1.21 1.16 1.11 1.05 1.00 0.95
High 2.13 1.90 1.68 1.45 1.23 1.00 0.77
Medium 2.23 1.98 1.74 1.49 1.25 1.00 0.75
Low 2.25 2.00 1.75 1.50 1.25 1.00 0.75
High 2.13 1.90 1.68 1.45 1.22 1.00 0.77
Medium 2.23 1.98 1.74 1.49 1.24 1.00 0.75
Low 2.25 2.00 1.75 1.50 1.25 1.00 0.75
High 1.52 1.41 1.31 1.21 1.10 1.00 0.90
Medium 1.52 1.42 1.31 1.21 1.10 1.00 0.90
Low 1.61 1.49 1.36 1.24 1.12 1.00 0.88
High 1.33 1.26 1.20 1.13 1.07 1.00 0.93
Medium 1.43 1.34 1.26 1.17 1.09 1.00 0.91
Low 1.51 1.40 1.30 1.20 1.10 1.00 0.90
High 2.17 1.94 1.70 1.47 1.23 1.00 0.77
Medium 2.20 1.96 1.72 1.48 1.24 1.00 0.76
Low 2.19 1.95 1.72 1.48 1.24 1.00 0.76
High 2.22 1.97 1.73 1.49 1.24 1.00 0.76
Medium 2.17 1.94 1.70 1.47 1.23 1.00 0.77
Low 2.22 1.98 1.73 1.49 1.24 1.00 0.76
High 1.82 1.66 1.49 1.33 1.16 1.00 0.84
Medium 1.83 1.67 1.50 1.33 1.17 1.00 0.83
Low 1.82 1.65 1.49 1.33 1.16 1.00 0.84
High 1.82 1.66 1.49 1.33 1.16 1.00 0.84
Medium 1.84 1.67 1.50 1.34 1.17 1.00 0.83
Low 1.81 1.65 1.49 1.32 1.16 1.00 0.84
High 1.57 1.46 1.34 1.23 1.11 1.00 0.89
Medium 1.57 1.46 1.34 1.23 1.11 1.00 0.89
Low 1.57 1.46 1.34 1.23 1.11 1.00 0.89
TFC-M115
TFC-M120
TFC-M045
TFC-M050
TFC-M065
TFC-M075
TFC-M085
TFC-M105
TFC-M035
Model FanSpeed
TFC-M020
TFC-M030
Multiplier for Total & Sensible Capacities
114
115
M Series3 Rows
Capacity Correction Metric
0 Pa 10 Pa 20 Pa 30 Pa 40 Pa 50 Pa 60 Pa
High 1.30 1.24 1.18 1.12 1.06 1.00 0.94
Medium 1.34 1.27 1.20 1.14 1.07 1.00 0.93
Low 1.57 1.45 1.34 1.23 1.11 1.00 0.89
High 1.54 1.43 1.32 1.22 1.11 1.00 0.89
Medium 1.59 1.47 1.35 1.24 1.12 1.00 0.88
Low 1.30 1.24 1.18 1.12 1.06 1.00 0.94
High 2.13 1.91 1.68 1.45 1.23 1.00 0.77
Medium 2.12 1.90 1.67 1.45 1.22 1.00 0.78
Low 2.12 1.90 1.67 1.45 1.22 1.00 0.78
High 2.13 1.91 1.68 1.45 1.22 1.00 0.77
Medium 2.12 1.89 1.67 1.45 1.22 1.00 0.77
Low 2.12 1.89 1.67 1.45 1.22 1.00 0.77
High 1.54 1.43 1.32 1.21 1.11 1.00 0.89
Medium 1.54 1.43 1.32 1.21 1.11 1.00 0.89
Low 1.54 1.43 1.32 1.22 1.11 1.00 0.89
High 1.32 1.25 1.19 1.13 1.06 1.00 0.94
Medium 1.42 1.34 1.25 1.17 1.08 1.00 0.92
Low 1.44 1.35 1.26 1.18 1.09 1.00 0.91
High 2.16 1.93 1.70 1.47 1.23 1.00 0.77
Medium 2.16 1.93 1.70 1.46 1.23 1.00 0.77
Low 2.16 1.93 1.70 1.46 1.23 1.00 0.77
High 2.21 1.97 1.73 1.48 1.24 1.00 0.76
Medium 2.15 1.92 1.69 1.46 1.23 1.00 0.77
Low 2.17 1.93 1.70 1.47 1.23 1.00 0.77
High 1.81 1.65 1.48 1.32 1.16 1.00 0.84
Medium 1.81 1.65 1.49 1.32 1.16 1.00 0.84
Low 1.80 1.64 1.48 1.32 1.16 1.00 0.84
High 1.81 1.65 1.48 1.32 1.16 1.00 0.84
Medium 1.82 1.66 1.49 1.33 1.16 1.00 0.84
Low 1.79 1.64 1.48 1.32 1.16 1.00 0.84
High 1.56 1.45 1.34 1.23 1.11 1.00 0.89
Medium 1.56 1.45 1.34 1.23 1.11 1.00 0.89
Low 1.56 1.45 1.34 1.23 1.11 1.00 0.89
TFC-M115
TFC-M120
TFC-M045
TFC-M050
TFC-M065
TFC-M075
TFC-M085
TFC-M105
TFC-M035
Model FanSpeed
TFC-M020
TFC-M030
Multiplier for Total & Sensible Capacities
H Series4 Rows
Capacity Correction Metric
0 Pa 25 Pa 50 Pa 75 Pa 100 Pa 125 Pa 150 Pa
High 1.28 1.18 1.09 1.00 0.92 0.83 0.67
Medium 1.27 1.18 1.09 1.00 0.92 0.83 0.67
Low 1.27 1.18 1.09 1.00 0.92 0.83 0.67
High 1.32 1.21 1.11 1.00 0.89 0.75 0.56
Medium 1.32 1.21 1.11 1.00 0.89 0.76 0.56
Low 1.32 1.21 1.11 1.00 0.89 0.76 0.56
High 1.38 1.25 1.13 1.00 0.84 0.71 0.54
Medium 1.38 1.25 1.13 1.00 0.84 0.71 0.54
Low 1.38 1.25 1.13 1.00 0.85 0.71 0.54
High 1.38 1.25 1.13 1.00 0.84 0.71 0.54
Medium 1.38 1.25 1.13 1.00 0.84 0.71 0.54
Low 1.38 1.25 1.13 1.00 0.84 0.71 0.54
High 1.81 1.54 1.27 1.00 0.79 0.74 0.59
Medium 1.81 1.54 1.27 1.00 0.79 0.70 0.63
Low 1.81 1.54 1.27 1.00 0.79 0.70 0.61
High 1.81 1.54 1.27 1.00 0.79 0.75 0.67
Medium 1.81 1.54 1.27 1.00 0.79 0.74 0.59
Low 1.81 1.54 1.27 1.00 0.79 0.70 0.63
High 1.41 1.28 1.14 1.00 0.79 0.62 0.60
Medium 1.41 1.28 1.14 1.00 0.79 0.62 0.56
Low 1.41 1.28 1.14 1.00 0.79 0.62 0.56
FanSpeed
Multiplier for Total & Sensible Capacities
TFC-H060
TFC-H090
TFC-H120
TFC-H140
TFC-H190
TFC-H210
TFC-H240
Model
116
117
Capacity Correction
Meter Feet
0 0 1.00
150 500 1.02
300 1000 1.04
450 1500 1.06
600 2000 1.08
750 2500 1.10
900 3000 1.12
1050 3500 1.14
1200 4000 1.16
1350 4500 1.18
1500 5000 1.20
Elevation Above Sea LevelCapacity
Multiplier
118
Acoustics
Sound Power: It is the acoustical energy emitted by the sound source, and is expressed in terms
of watts (W). It is not affected by the environment.
Sound Pressure: It is a pressure disturbance in the atmosphere, expressed in terms of pascals (Pa), that
can be measured directly. Sound pressure magnitude is influenced not only by the strength of the
source, but also by the surroundings and the distance from the source to the listener. Sound pressure is
what our ears hear and what sound meters measure. While sound-producing pressure variations within
the atmosphere can be measured directly, sound power cannot. It must be calculated from sound
pressure, knowing both the character of the source and the modifying influences of the environment.
Octave Bands: Sound occurs over a range of frequencies, it is considerably more difficult to measure
than temperature or pressure. The sound must be measured at each frequency in order to understand
how it will be perceived in a particular environment. The human ear can perceive sounds at frequencies
ranging from 20 to 16,000 Hz, whereas, HVAC system designers generally focus on sounds in the
frequencies between 45 and 11,200 Hz.
To make the amount of data more manageable, this range of frequencies is typically divided into smaller
ranges called octave bands. The result is that thisfrequency range (45 to 11,200 Hz) is separated into
eight octave bands with center frequencies of 63, 125, 250, 500, 1,000, 2,000, 4,000, and 8,000 Hz. For
example, sounds that occur at the frequencies between 90 Hz and 180 Hz are grouped together in the
125 Hz octave band.
A Weighting: The human ear interprets sound in terms of loudnessand pitch, while electronic soundmeasuring
equipment interprets sound in terms of pressure and frequency. The sensation of loudness is
principally a function of sound pressure; however, it also depends upon frequency. As a selective
sensory organ, the human ear is more sensitive to high frequencies than to low frequencies. For
example, a 60 dB sound at a frequency of 100 Hz is perceived by the human ear to have loudness equal
to a 50 dB sound at a frequency of 1,000 Hz. The human ear does not respond in a linear manner to
pressure and frequency. With this in mind, a sound measurement scheme – A Weighting – is sometimes
used to filter microphone sound pressure readings to reflect human sensitivity, and give an overall
sound pressure readings, in dB(A). Noise at 125 Hz would sound 15 dB quieter than 1000 Hz noise at the
same sound pressure level, to most listeners as shown in the figure.
A-weighting be applied only to octaveband sound-pressure data, not to sound-power data. Also,
Aweighting should be limited to expressing a single-number descriptor. Displaying sound data in all eight
octave bands in terms of A-weighted sound pressuresshould be avoided.
Sou
nd P
ress
ure
(dB
)
Octave Band Frequency (Hz)
119
Acoustics
M Series
125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz
High 20.5 30.4 34.1 36.5 30.8 24.1 21.3 39.9
Med 18.2 27.8 32.3 33.9 27.6 19.1 10.9 37.4
Low 12.6 21.4 25.8 26.0 20.3 13.9 9.4 30.3
High 20.4 30.2 33.4 36.8 31.4 25.5 21.0 40.0
Med 18.4 28.0 32.6 34.0 26.9 19.4 11.0 37.5
Low 12.9 21.9 26.2 25.9 20.6 14.0 10.6 30.5
High 20.0 31.1 33.9 34.1 28.4 23.9 20.7 38.7
Med 18.8 28.9 33.5 33.7 26.5 20.6 12.3 37.8
Low 13.7 23.6 25.9 26.1 19.8 14.9 12.2 30.8
High 24.4 32.9 36.9 37.7 32.8 25.2 15.3 41.8
Med 21.4 30.5 34.7 35.1 29.9 21.9 13.6 39.3
Low 15.6 23.7 28.4 27.0 20.7 15.2 12.5 32.1
High 28.0 36.4 38.9 41.3 38.0 33.5 21.8 45.4
Med 24.6 32.3 37.3 38.6 35.2 23.4 17.0 42.6
Low 18.3 25.4 31.2 31.0 26.4 16.7 14.0 35.4
High 27.6 36.5 41.1 42.4 38.2 31.2 23.6 46.4
Med 26.8 36.5 40.2 41.1 36.9 29.7 22.7 45.4
Low 21.6 28.5 33.0 33.2 28.0 22.6 20.2 37.7
High 31.9 39.0 42.3 43.6 39.4 34.3 25.5 47.9
Med 30.1 37.2 40.7 42.0 37.2 31.8 22.5 46.1
Low 22.6 29.9 34.0 33.9 28.2 20.9 13.8 38.4
High 32.8 39.1 43.5 44.8 40.9 34.7 26.5 48.9
Med 30.0 36.6 41.5 42.2 37.8 30.9 23.5 46.4
Low 22.5 29.3 34.6 34.3 29.0 23.0 20.3 38.9
High 33.1 39.4 43.7 45.1 41.3 34.9 26.8 49.2
Med 30.5 36.9 41.8 42.6 38.0 31.2 23.9 46.7
Low 22.8 29.4 34.9 34.5 29.4 23.7 22.3 39.2
High 33.4 39.6 43.9 45.1 41.5 35.2 26.9 49.4
Med 30.7 37.1 42.0 42.8 40.9 31.5 24.2 47.4
Low 23.5 30.2 35.4 34.9 29.8 23.6 22.7 39.6
High 33.7 40.1 44.2 45.3 42.0 35.9 27.3 49.7
Med 31.8 39.1 42.2 43.5 39.2 34.4 25.6 47.8
Low 23.8 30.5 35.5 35.2 30.7 23.9 23.1 39.9
Model Speed
M020
M030
Overall Lp dBA
Octave Band Sound Pressure Level dBA
M045
M035
M120
M115
M105
M085
M075
M065
M050
120
Acoustics
H Series
125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz
High 23.9 36.7 43.4 43.9 39.9 32.8 20.7 48.0
Med 23.1 36.7 42.1 41.6 39.4 31.4 19.9 46.6
Low 23.3 37.4 38.8 36.0 32.2 23.4 17.0 42.8
High 24.5 38.6 41.2 43.5 41.9 33.8 26.1 47.9
Med 22.1 36.4 39.3 40.9 39.1 30.4 22.1 45.4
Low 18.8 33.3 36.6 36.9 34.6 24.6 14.3 41.7
High 29.2 41.7 46.3 46.6 43.7 38.2 27.8 51.3
Med 27.3 39.9 44.8 44.5 41.7 35.8 27.0 49.4
Low 22.5 35.0 40.3 39.2 36.2 29.1 16.6 44.4
High 29.2 41.7 46.3 46.6 43.7 38.2 27.8 51.3
Med 27.3 39.9 44.8 44.5 41.7 35.8 27.0 49.4
Low 22.5 35.0 40.3 39.2 36.2 29.1 16.6 44.4
High 29.2 41.5 47.8 49.3 45.8 40.1 29.5 53.2
Med 27.6 39.9 46.2 47.6 44.0 37.6 26.6 51.5
Low 23.9 36.7 43.4 44.0 39.9 32.8 20.7 48.0
High 32.4 45.3 49.4 50.8 49.4 43.5 34.1 55.5
Med 40.1 43.4 47.5 49.0 47.3 41.0 31.2 53.7
Low 23.1 36.7 42.2 41.6 39.4 31.4 20.0 46.6
High 35.5 45.8 48.8 50.2 49.3 43.0 33.8 55.2
Med 34.1 43.9 47.2 48.4 47.3 40.7 30.6 53.3
Low 30.2 39.9 43.6 44.3 42.6 35.2 24.0 49.2
H060
Model SpeedOctave Band Sound Pressure Level dBA
Overall Lp dBA
H040
H090
H120
H140
H190
H240
121
Acoustics
M SeriesDC Motor
125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz
High 17.9 27.8 31.5 33.9 28.2 21.5 18.7 37.3
Med 15.1 24.7 29.2 30.8 24.5 16.0 7.8 34.3
Low 9.0 17.8 22.2 22.4 16.7 10.3 5.8 26.7
High 17.9 27.7 30.9 34.3 28.9 23.0 18.5 37.5
Med 15.4 25.0 29.6 31.0 23.9 16.4 8.0 34.5
Low 9.4 18.4 22.7 22.4 17.1 10.5 7.1 27.0
High 17.6 28.7 31.5 31.7 26.0 21.5 18.3 36.3
Med 15.9 26.0 30.6 30.8 23.6 17.7 9.4 34.9
Low 10.3 20.2 22.5 22.7 16.4 11.5 8.8 27.4
High 22.0 30.5 34.5 35.3 30.4 22.8 12.9 39.4
Med 18.5 27.6 31.8 32.2 27.0 19.0 10.7 36.4
Low 12.2 20.3 25.0 23.6 17.3 11.8 9.1 28.7
High 25.4 33.8 36.3 38.7 35.4 30.9 19.2 42.8
Med 21.5 29.2 34.2 35.5 32.1 20.3 13.9 39.5
Low 14.7 21.8 27.6 27.4 22.8 13.1 10.4 31.8
High 25.1 34.0 38.6 39.9 35.7 28.7 21.1 43.9
Med 23.8 33.5 37.2 38.1 33.9 26.7 19.7 42.4
Low 18.1 25.0 29.5 29.7 24.5 19.1 16.7 34.2
High 29.4 36.5 39.8 41.1 36.9 31.8 23.0 45.4
Med 27.1 34.2 37.7 39.0 34.2 28.8 19.5 43.1
Low 19.1 26.4 30.5 30.4 24.7 17.4 10.3 34.9
High 30.2 36.5 40.9 42.2 38.3 32.1 23.9 46.3
Med 26.9 33.5 38.4 39.1 34.7 27.8 20.4 43.3
Low 18.9 25.7 31.0 30.7 25.4 19.4 16.7 35.3
High 30.7 37.0 41.3 42.7 38.9 32.5 24.4 46.8
Med 27.6 34.0 38.9 39.7 35.1 28.3 21.0 43.8
Low 19.4 26.0 31.5 31.1 26.0 20.3 18.9 35.8
High 30.9 37.1 41.4 42.6 39.0 32.7 24.4 46.9
Med 27.7 34.1 39.0 39.8 37.9 28.5 21.2 44.4
Low 20.0 26.7 31.9 31.4 26.3 20.1 19.2 36.1
High 31.1 37.5 41.6 42.7 39.4 33.3 24.7 47.1
Med 28.7 36.0 39.1 40.4 36.1 31.3 22.5 44.7
Low 20.2 26.9 31.9 31.6 27.1 20.3 19.5 36.3
M045
M035
M120
M115
M105
M085
M075
M065
M050
Model Speed
M020
M030
Overall Lp dBA
Octave Band Sound Pressure Level dBA
122
Concealed Single Skin
M SeriesStandard
Model A B C D E F G H IWeight
(kg)
TFC-M020-4XCSA 740 517 245 470 130 470 192 522 390 19
TFC-M030-4XCSA 840 517 245 570 130 570 192 622 390 21
TFC-M035-4XCSA 1040 517 245 770 130 770 192 822 390 24
TFC-M045-4XCSA 1240 517 245 900 130 900 192 952 390 26
TFC-M050-4XCSA 1040 517 345 810 230 810 292 862 390 36
TFC-M065-4XCSA 1240 577 345 920 230 920 292 972 450 37
TFC-M075-4XCSA 1240 637 395 920 280 920 342 972 510 45
TFC-M085-4XCSA 1240 637 395 980 280 980 342 1032 510 48
TFC-M105-4XCSA 1440 637 395 1140 280 1140 342 1192 510 52
TFC-M115-4XCSA 1540 637 395 1280 280 1280 342 1332 510 56
TFC-M120-4XCSA 1640 637 395 1380 280 1380 342 1432 510 58
123
Concealed Single Skin
M SeriesLow Height
Model A B C D E F G H IWeight
(kg)
TFC-M050-4XCHA 1540 517 245 1220 130 1220 192 1272 390 36
TFC-M065-4XCHA 1640 517 245 1420 130 1420 192 1472 390 37
TFC-M075-4XCHA 1940 517 245 1630 130 1630 192 1682 390 45
TFC-M085-4XCHA 2040 517 245 1730 130 1730 192 1782 390 48
TFC-M105-4XCHA 1940 577 295 1620 180 1620 242 1672 450 52
TFC-M115-4XCHA 2040 577 295 1780 180 1780 242 1832 450 56
TFC-M120-4XCHA 2100 577 295 1880 180 1880 242 1932 450 58
124
M Series DC Motor
Concealed Single Skin
Model A B C D E F G H IWeight
(kg)
TFC-M020-4XCSD 740 517 245 470 130 470 192 522 390 19
TFC-M030-4XCSD 840 517 245 570 130 570 192 622 390 21
TFC-M035-4XCSD 1040 517 245 770 130 770 192 822 390 24
TFC-M045-4XCSD 1240 517 245 900 130 900 192 952 390 26
TFC-M050-4XCSD 1540 517 245 1220 130 1220 192 1272 390 36
TFC-M065-4XCSD 1640 517 245 1420 130 1420 192 1472 390 37
TFC-M075-4XCSD 1940 517 245 1630 130 1630 192 1682 390 45
TFC-M105-4XCSD 1940 577 295 1620 180 1620 242 1672 450 52
TFC-M115-4XCSD 2040 577 295 1780 180 1780 242 1832 450 56
TFC-M120-4XCSD 2100 577 295 1880 180 1880 242 1932 450 58
125
Exposed Single Skin
M SeriesStandard
Model A B C D E F GWeight
(kg)
TFC-M020-4XESA 880 548 261 470 190 524 390 21
TFC-M030-4XESA 1000 548 261 570 190 622 390 23
TFC-M035-4XESA 1200 548 261 770 190 822 390 26
TFC-M045-4XESA 1380 548 261 900 190 954 450 29
TFC-M050-4XESA 1190 610 361 810 292 862 390 40
TFC-M065-4XESA 1387 610 361 920 292 972 450 41
TFC-M075-4XESA 1387 670 411 920 342 972 510 50
TFC-M085-4XESA 1387 670 411 980 342 1032 510 53
TFC-M105-4XESA 1600 670 411 1140 342 1192 510 57
TFC-M115-4XESA 1700 670 411 1280 342 1332 510 62
TFC-M120-4XESA 1800 670 411 1380 342 1432 510 64
126
Double Skin
M SeriesStandard
Model A B C D E F G H IWeight
(kg)
TFC-M020-4XDSA 754 536 294 530 140 584 214 720 380 25
TFC-M030-4XDSA 854 536 294 630 140 684 214 820 380 27
TFC-M035-4XDSA 1054 536 294 830 140 884 214 1020 380 31
TFC-M045-4XDSA 1184 536 294 960 140 1014 214 1150 380 34
TFC-M050-4XDSA 1094 596 394 870 240 924 314 1060 440 47
TFC-M065-4XDSA 1204 596 394 980 240 1034 314 1170 440 48
TFC-M075-4XDSA 1204 596 444 980 290 1034 364 1170 500 59
TFC-M085-4XDSA 1264 596 444 1040 290 1094 364 1230 500 62
TFC-M105-4XDSA 1464 656 444 1240 290 1294 364 1430 500 68
TFC-M115-4XDSA 1564 656 444 1340 290 1394 364 1530 500 73
TFC-M120-4XDSA 1664 656 444 1440 290 1494 364 1630 500 75
127
M SeriesLow Height
Double Skin
Model A B C D E F G H IWeight
(kg)
TFC-M050-4XDHA 1504 536 294 1280 140 1334 214 1450 380 47
TFC-M065-4XDHA 1704 536 294 1480 140 1534 214 1650 380 48
TFC-M075-4XDHA 1914 536 294 1690 140 1744 214 1860 380 59
TFC-M085-4XDHA 2014 536 294 1790 140 1844 214 1960 410 62
TFC-M105-4XDHA 1904 626 344 1680 190 1734 264 1850 460 68
TFC-M115-4XDHA 2064 626 344 1840 190 1894 264 2010 460 73
TFC-M120-4XDHA 2164 626 344 1940 190 1994 264 2110 460 75
128
Concealed Single Skin
H SeriesStandard
Model A B C D E F G H IWeight
(kg)
TFC-H060-4XCSA 1080 556 340 783 251 783 251 996 279 42
TFC-H090-4XCSA 1180 556 340 883 251 883 251 1096 279 50
TFC-H120-4XCSA 1280 556 390 983 305 983 301 1196 279 55
TFC-H140-4XCSA 1440 676 390 1000 305 1140 301 1356 424 72
TFC-H190-4XCSA 1480 676 450 1100 305 1180 365 1396 424 76
TFC-H210-4XCSA 1620 863 450 1200 305 1310 365 1530 424 83
TFC-H240-4XCSA 1630 851 500 1200 351 1329 418 1545 576 93
H SeriesStandard
Exposed Single Skin
Model A B C D E F GWeight
(kg)
TFC-H060-4XESA 1080 556 340 780 251 996 279 42
TFC-H090-4XESA 1180 556 340 880 251 1096 279 50
TFC-H120-4XESA 1280 556 390 980 301 1196 279 55
TFC-H140-4XESA 1440 676 390 1140 301 1356 424 72
TFC-H190-4XESA 1480 676 450 1180 365 1396 424 76
TFC-H210-4XESA 1610 863 450 1310 365 1530 424 83
TFC-H240-4XESA 1630 851 500 1330 418 1545 574 93
129
130
Double Skin
H SeriesStandard
Model A B C D E F G H IWeight
(kg)
TFC-H060-4XDSA 1100 640 390 780 255 780 255 1010 466 55
TFC-H090-4XDSA 1200 640 390 880 255 880 255 1110 466 65
TFC-H120-4XDSA 1300 640 440 980 305 980 305 1210 466 72
TFC-H140-4XDSA 1460 690 440 1000 305 1140 305 1370 516 94
TFC-H190-4XDSA 1500 740 490 1100 305 1180 365 1410 566 99
TFC-H210-4XDSA 1630 740 490 1200 305 1310 365 1540 566 108
TFC-H240-4XDSA 1650 840 540 1200 355 1330 415 1560 666 121
131
AC MotorM Series
H Series
Wiring Diagram
132
Wiring Diagram
DC MotorM Series
133
Coil Orientation
Pipe Sizing
The supply and return pipes shall be selected according to the system operating or shut-off pressure
whichever is high and the flow rate at maximum load.
Valve Selection
The control valves shall be selected as per the scheme specified in the contract technical drawings.
The pressure rating of the valves shall be carefully selected by considering the system operating and
shut-off pressures.
Flow Control
The flow control method shall be with either 2-way or 3-way configuration as per the customer’s
requirement. The control valve shall be electronically modulating or on-off for 2-way and diverting type for
3-way control method. The valve actuators shall be selected for sufficient power to handle the valve’s
close-off pressure.
Drain Piping
Condensate drain pipe connecting the drain tray and the main drain riser should be at least 25mm dia.
insulated with 6 mm thick wrap around insulation material. The pipe should be connected with a 50 mm
(2”) U trap and pitched properly towards the flow.
134
Mechanical Specification
Fan Coil Units
General
Supply and install as indicated in the schedule of equipment. Fan Coil Units shall be selected to meet the
duty as mentioned in the schedule of equipment. The space available for the unit to be physically verified
at the site and the dimensions of the units shall be selected to fit into the spaces available. Units shall be
horizontal / vertical, blow through / draw through type suitable for concealed / exposed installation as
mentioned in the schedule of equipment. All units shall be complete with multi-row deep, finned chilled
water coil, one or more centrifugal blowers, motor, aluminium cleanable filter with filter box, insulated drain
pan along with controls as specified.
Manufacturer / manufacturer’s representative should carry enough stock of spares including fans, motors,
etc., locally to minimize breakdown response time. The stock of spares shall be witnessed by
Client / Consultant for necessary approval.
Quality Assurance
The equipment manufacturer shall strictly adhere to the following standards & specification.
(1) ISO 9001:2008 certifications for Quality Management System of the manufacturing facility
required.
(2) AHRI 440 performance rating certified or test performed for AHRI 440 standards at reputed
laboratories like Intertek, UL or TUV. Copy of the certification / test reports to be submitted.
(3) AHRI 260 sound performance certified or test performed for AHRI 260 standards at reputed
laboratories like Intertek, UL or TUV. Copy of the certification / test reports to be submitted.
Unit Construction
The unit casing shall be constructed of heavy gauge galvanized steel sheet (GSS) with 270 GSM zinc
coating for high corrosion resistance. Horizontal base unit with plenum for concealed installation shall
have a factory installed, galvanized steel plenum section and washable filter. The plenum shall be either
bottom or rear return type, lined with minimum of 6mm polyethylene insulation and shall include a
removable panel to provide access to the fan/motor assembly.
Horizontal cabinet unit for exposed installation shall be constructed of steel with baked enamel finish.
Cabinet shall be lined with minimum of 6mm thick polyethylene foam insulation and shall have removable
bottom access panel. Unit shall be provided with throw-away filter and integral double deflection supply
air grille.
135
Mechanical Specification
Fan
Fans shall be of the metallic construction, centrifugal and forward curved type, direct driven by a
double-side shaft motor. Fans shall be statically and dynamically balanced in a suitably designed and
fabricated G.I sheet housing.
Motor
Fan motors shall be of the PSC type, fractional horse power of suitable rating & suitable for 220V, 50Hz,
single phase AC supply. Motors shall have built-in thermal overload protection. Motors shall have a
minimum of 3-speed windings and shall be factory wired to a terminal block mounted on the unit housing.
Cooling Coil
All cooling coils shall be of standard 3 / 4 / 6 row deep, staggered type and suitable for installation in a
2-pipe / 4-pipe system. Coils shall have minimum 9mm OD seamless copper tubes with hydrophilic
aluminium fins that are bonded to the tubes by mechanical expansion, for minimum thermal contact
resistance and shall have a working pressure of 16 bars. Each coil shall have a manual air vent and sweat
connections for copper tubes.
For district cooling (high delta T) applications, the units shall be equipped with a minimum of 4 row deep
chilled water cooling coils.Wherever specified, units shall be equipped with a 2 row deep (minimum), hot
water heating coil for installation in a 2 pipe system. Construction of the hot water coil shall be same as
that of chilled water coil mentioned above.
Drain Pan
The drain pan shall be press formed (no corner welding) out of heavy gauge galvanized sheet extending
the entire length and width of the coil(s) and pitched for drainage. Drain pan should be sufficiently sized
to collect the condensate from any part of the unit including coil, supply and return headers, bends, etc.
The tray shall be extended on the coil connection side to accommodate the valve package. Drain pan
shall be insulated with not less than 6mm thick closed cell polyethylene insulation from outside and epoxy
painted from inside to avoid rusting.
Filter
Units shall be provided with a minimum of 12mm thick washable aluminium filters.
Installation
Units shall be suspended from the building structure using steel fasteners and suspender rods through
rubber-in shear grommets for vibration isolation.
Accessories
Units shall be installed with the following accessories:
i) Two-way motorized valve in water lines for individual units, complete with wiring in GI Conduit.
ii) Ball valve with strainer in supply water line and ball valve on return water line.
iii) Wall mounted room thermostat for individual units containing three speed selector switch, on/off
switch, auto fan speed switch control and heat / cool switch.
Control and monitoring of units shall be as shown in the drawings (either by RMS, BMS or standalone).
136
Mechanical Specification
Ref:TR
/CAT
/FCU/16/01
/R0