Split System Heat Pumps
Split System Heat Pumps
TWA075A-TWA200B
Air Handlers
TWE050A-TWE200B
50 Hz
January 2004
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Contents
Introduction
2
4
6
Features and Benefits
Application Considerations
Selection Procedure
7
8
9
Model Number Description
General Data
Performance Data
12
Cool and Heat Performance
Fan Performance
12
24
31
Electric Power
Connection andWiring
Dimension andWeights
Mechanical Specifications
33
39
52
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Features and
Benefits
Trane split systems have been specified
in thousands of applications and you’ll
find Odyssey will win you even more
jobs with its small manageable cabinet.
This light, compact design will save time
and money for rigging and installation.
And the compactness will permitTrane’s
unit to replace almost any unit —
effortlessly.
Condensing Units Options
Air Handlers Offer More
Flexibility
TheTWA075A and 100A single
compressor models feature single
refrigeration circuitry, lowering job
installation costs by requiring only one
set of refrigerant lines.These units are
ideal for the low cost, new construction
jobs as well as renovation and
Flexibility is a key to meeting changing
market requirements. Odyssey split
sytems offer not only heat pumps but
also convertible air handlers.The air
handlers can be installed either vertically
in a mechanical room or horizontally
above a ceiling. And it doesn’t require
any removal of panels to make either
airflow application work.These air
handlers have a double sloped
condensate drain pan that allows for
either airflow configuration. And the
drain pan can easily be removed for
cleaning. All the air handlers feature
factory installed belt drive and ball
bearing evaporator fans with adjustable
sheaves for maximum airflow
replacement buildings.
LowAmbient Cooling Operation
In addition, Odyssey includesTWA155B
and 200B dual compressor units to give
true stand-by protection; if one
Each heat pump unit can operate to 50°F
(10°C) as standard in the cooling mode.
An accessory Head Pressure Control
gives you the capability to operate to 0°F
(-18°C). All heat pumps offer these
accessories:
compressor fails, the second will
automatically start-up. Also, the first
compressor can be serviced without
shutting down the unit since the
refrigerant circuits are independent.
•
•
•
Head Pressure Control
Coil Guard Kits
Isolators both Rubber-in-Shear and
SpringType
Dual compressors are not just for
protection, they also save energy costs.
Most buildings are designed for the peak
load requirements yet the building
usually operates at less than peak load.
During light load conditions, only one
compressor functions to maintain the
space comfort thus reducing the need
for energy.
performance. In fact, the standard motor
on theTWA100A air handler will deliver
3325 cfm (5649 m3/hr) at 1.4" (349 Pa)
ESP. Plus oversized motors are available
for higher static applications.
•
•
Anti-Short-Cycle Kit
Time Delay Relay
4
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Features and
Benefits
Odyssey air handler versatility is further
increased by a complete line of
accessories designed to match and
install smoothly:
Odyssey Lowers Installation
Costs
Your installation costs are reduced with
Odyssey. Both outdoor units and air
handlers are factory packaged and
assembled so jobsite installation is quick
and easy.You get a complete unit with
all the components, controls and the
internal wiring factory ready for a
smooth jobsite start-up.
•
•
•
•
•
•
Discharge Plenum and Grille
Return Grille
Subbase
Electric Heaters
High Static Evaporator Motor
Isolators both Rubber-in-Shear
and SpringType
•
•
A Full Line ofThermostats
OutdoorThermostat
Unlike some competitive models the
following components are factory-
installed inTrane air handlers:
•
•
•
Single Point Power Entry
Blower wheel and housing
Evaporator motor with sheaves
andpulleys
•
•
•
•
•
LowVoltageTerminal Board
Transformer
Contactor
Fan relay
DX Coil with complete refrigeration
circuitry
•
ExpansionValve and CheckValves
There’s no need to install components
and put together the air handler on the
job.This provides you with less labor
cost and fewer chances for installation
errors which cause callbacks. All this
means saving you money both in
replacement and new construction
applications.
Odyssey —A Complete Split
System
Odyssey delivers the flexibility to select
a complete system that meets your
particular job requirements. Air
handlers are designed, tested, and
rated with outdoor units to let you
select the proper match between
capacity and load. Heat pumps can also
be matched withTrane built-up air
handlers. Also, these matched systems
can be quickly engineered for specific
applications usingTrane’s computerized
selection and load programs.
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Application
Considerations
Application of this product should be
within the catalogued airflow and
performance considerations.
LowAmbient Cooling
As manufactured, these units can
operate to 50°F (10°C) in the cooling
mode of operation. An accessory head
pressure control will allow operation to
0° F (-17.8°C) outdoor ambient.When
using these units with control systems
such as bypass changeoverVariable Air
Volume, make sure you consider the
requirement for a head pressure control
to allow low ambient cooling.
Clearance Requirements
The recommended clearances identified
with unit dimensions should be
maintained to assure adequate
serviceability, maximum capacity and
peak operating efficiency. Actual
clearances which appear inadequate
should be reviewed with the localTrane
Representative.
180° Blower Rotation
TheTWE050, 075 and 100 air handler
blower section can be rotated 180° to
change the discharge pattern.This
modification must be done in the field
and requires an addition of kit. See unit
installer's guide.
Typical Horizontal Air HandlerApplication
TypicalVerticalAir Handler Application
Typical Split System Application
6
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Selection
Procedure
Cooling Capacity
Table PD-9 indicates the mechanical
heating portion of the heat pump will
provide 49.1 MBh (14.4 kW) for the
winter design conditions.
Step 1 — Calculate the building’s total
and sensible cooling loads at design
conditions.
Note:The Evaporator Fan Performance
Table has included the effect of a 1 in.
(250 Pa) filter already.Therefore, the
actualTotal Static Pressure is 1.10 - 0.10 =
1.00 in. (275 - 25 = 250 Pa).
With 2500 cfm (4247 m3/h) and 1.00
inches (250 Pa),Table PD-15 shows a 1.07
bhp (0.8 kW).
Step 2 — Size the equipment usingTable
PD-1. Match the cooling loads at design
conditions.
Step 3 — Because 49.1 MBh (14.4 kW) is
less than the building’s required heating
capacity, a supplementary heater must
be selected. 110 - 49.1 = 60.9 MBh (32.2 -
14.4 = 17.8 kW) minimum heater
capacity.
Example:The following are the building
cooling requirements
a
Note:The formula below the table can be
used to calculate Fan Motor Heat,
Constant x Motor Power =
Fan Motor Heat
Electrical Characteristics: 380-415/50/3
FromTable PD-25, the 24.22 kW heater
has a capacity of 82,670 Btu. FromTable
ED-5, the 24.22 kW heater at 400V
indicates the heater model number is
BAYHTRL435A.This heater will be
adequate to cover the residual heat
capacity needed for the application.
b
Summer Design Conditions: Entering
Evaporator Coil: 80 DB/67WB
3.5 x bhp = MBh
(27 DB/19WB°C)
3.5 x 1.07
= 3.75 MBh
Outdoor Ambient: 95°F (35° C)
1.375 x (kW) = kW
1.375 x 0.8 = 1.1 kW
c
Total Cooling Load: 75 MBh (22kW)
Air Delivery Selection
External static pressure drop through the
air distribution system has been
NetTotal Cooling Capacity
= 85.1 MBh – 3.75 = 81.35 MBh
= 24.9 kW - 1.1 = 23.8 kW
Net Sensible Cooling Capacity
= 60.8 MBh – 3.75 = 57.05 MBh
= 17.8 MBh - 1.1 = 16.7 kW
d
Sensible Cooling Load: 53 MBh
(15.5 kW)
calculated to be 0.77 inches (192.5 Pa) of
water gauge. FromTable PD-24 static
pressure drop through the electric heater
is 0.12 inches (30 Pa) of water (0.77 + 0.12
= .89 in.) (192.5 + 30 = 222.5 Pa). Enter
Table PD-15 forTWE090A4 at 2500 cfm
(4247 m3/h) and .90 in. (225 Pa) static
pressure.The standard motor at 790 rpm
will give the desired airflow.
e
Airflow: 2500 cfm (4247 m3/h)
External Static Pressure: 0.77 in. wg
(193 Pa)
Heating Capacity
Step 1 — Calculate the building heating
load using theTrane calculation form or
any other standard accepted method.
Table PD-1 shows that aTWA075A
matched with aTWE075A has a gross
cooling capacity of 85.1 MBh (24.9 kW)
and 60.8 MBh (17.8 kW) sensible capacity
at 95 DB (35°C) ambient and 2500 cfm
(4247 m3/h) and 80 DB/67WB (27 DB/19
WB) air entering the evaporator.
Step 2 — Size the equipment usingTable
PD-9 to match the heating loads at
design conditions.The following are
building heating requirements:
a
To find the net cooling capacities, fan
motor heat must be subtracted.
Determine the total unit static pressure:
Total Heating Load: 110 MBh (32.2 kW)
b
Outdoor Ambient (Winter): 17°F
External Static
Standard Filter
Supplementary Electric Heat
0.77 in (193 Pa)
0.10 in (25 Pa)
(-8.3°C) DB
c
Indoor ReturnTemperature: 70°F
0.23 in (57 Pa)
(21.1°C) DB
d
Total Static Pressure 1.10 in (275 Pa)
Airflow: 2500 cfm (4247 m3/h)
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Model
Number
Description
Split System Heat Pump Model Nomenclature
T
W
A
0
7
5
A
D
0
0
D
A
1
2
3
4
5
6
7
8
9
10
11
12
Digit 8 - Electrical Characteristics
Digits 1, 2, 3 - ProductType
TWA = Split System Heat Pump
D = 380-415/3/50
Digits 9, 10 - Factory - Installed Options
Digits 4, 5, 6 - Nominal Gross Cooling Capacity
(MBh)
00 = No Options
0S = Black Epoxy Coated Coil
075 = 75
100 = 100
155 = 155
200 = 200
Digit 11- Minor Design Sequence
D = Fourth
Digit 12- Service Digit
Digit 7- Major Development Sequence
A = First
A = Single Compressor
B = Dual Compressor
Air Handler Model Nomenclature
T
W
E
0
5
0
A
D
0
0
C
A
1
2
3
4
5
6
7
8
9
10
11
12
Digit 8 - Electrical Characteristics
Digits 1, 2, 3 - ProductType
D = 380-415/3/50
TWE = Cooling Convertible
Digit 9, 10 - Factory - Installed Options
00 = No Options
Digits 4, 5, 6 - Nominal Gross Cooling
Capacity (MBh)
Digit 11- Minor Design Sequence
C = Third
050 = 50
075 = 75
100 = 100
155 = 155
200 = 200
Digit 12- Service Digit
A = First
Digit 7- Refrigerant Circuit
A = Single
B = Dual
8
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General
Data
(Heat Pumps)
Table GD-1 — General Data — Heat Pumps
TWA075A
TWA100A
Cooling Performance1
Gross Cooling Capacity, Btu (kW)
Matched Air Handler, Btu (kW)
Heat Pump Only2, Btu (kW)
ARI Net Cooling Capacity3
System Power kW
Heat Pump Only Power kW
Heating Performance
ARI Heating with Matched Air Handler
HighTemperature Capacity, Btu (kW)
LowTemperature Capacity, Btu (kW)
Compressor
85,000 (24.89)
112,000 (32.79)
112,000 (32.79)
108,000 (31.62)
10.27
85,000 (24.89)
83,000 (24.30)
7.91
7.12
9.32
81,000 (23.72)
49,000 (14.35)
110,000 (32.21)
71,000 (20.79)
Number
Type
No. Motors
1
3D®Scroll
1
1
3D®Scroll
1
Motor HP (kW)
6.25 (4.7)
2875
8.8
8.33 (6.21)
2875
Motor RPM
ARI Sound Rating (Bels)4
8.8
System Data5
No. Refrigerant Circuits
Suction Line, in. (mm) OD
Liquid Line, in. (mm) OD
Outdoor Coil —Type
Tube Size, in. (mm) OD
Face Area, sq. ft (m2)
Rows
1
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
19.2 (1.78)
2
1
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
29.5 (2.74)
2
Fins Per Inch
18
18
Outdoor FanType
No. Used
Propeller
1
Propeller
1
Diameter, in. (mm)
26.00 (660.4)
28.00 (711)
DriveType
Direct
Direct
No. Speeds
1
1
CFM6, (m3/h)
4900 (8325.1)
1
6700 (11383.30)
1
No. Motors
Motor HP (kW)
0.33 (.25)
925
18.0 (8.16)
0.75 (.56)
925
31.5 (14.29)
Motor RPM
R-22 Refrigerant Charge, lb7 (kg)
Notes:
1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet
bulb and nominal cfm listed. ARI rating cfm is 350 cfm/ton for this product. Gross capacity does not include the
effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for
operation to 20% of nominal cfm. Rated accordance with ARI Standard 340/360-00.
2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.2°C) saturated suction temperature and at 95°F
(35°C) ambient.
3. ARI Net Cooling Capacity is calculated with matched blower coil and 25 ft (7.2 m) of 1.375, 0.500 OD interconnect-
ing tubing. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. Integrated
PartLoadValueisbasedonARIStandard340/360-00.Unitsareratedat80°F(26.7°C)ambient,80°F(26.7°C)enteringdry
bulb, and 67°F (19.4°C) entering wet bulb at ARI rated cfm.
4. ARI Sound Rating is rated in accordance with ARI Standard 270 or 370.
5. System Data based on maximum linear length 80 ft (26.7 m). Maximum lift: suction 60 ft (18.3 m) liquid 60 ft (18.3
m). For greater lengths, refer to refrigerant piping applications manual.
6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.
7. Refrigerant (operating) charge is for condensing unit (all circuits) with matching blower coils and 25 ft (7.6 m) of
interconnecting refrigerant lines.
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General
Data
(Heat Pumps)
Table GD-2 General Data — Heat Pumps
TWA155B
TWA200B
Cooling Performance1
Gross Cooling Capacity, Btu (kW)
Matched Air Handler, Btu (kW)
Condensing Unit Only2, Btu (kW)
ARI Net Cooling Capacity3
System Power kW
167,000 (48.9)
218,000 (63.83)
218,000 (63.83)
211,000 (61.78)
21.51
167,000 (48.9)
162,000 (47.43)
15.67
Condensing Unit Power kW
Heating Performance
ARI Heating with Matched Air Handler
HighTemperature Capacity, Btu (kW)
LowTemperature Capacity, Btu (kW)
Compressor
Number
Type
No. Motors
13.91
19.1
166,000 (48.6)
101,000 (29.57)
214,000 (62.66)
139,000 (40.70)
2
2
3D®Scroll
2
3D®Scroll
2
Motor HP
Motor RPM, (kW)
6.25 (4.7)
2875
8.33 (6.21)
2875
ARI Sound Rating (Bels)4
8.8
8.8
System Data5
No. Refrigerant Circuits
Suction Line, in. (mm) OD
Liquid Line, in. (mm) OD
Outdoor Coil —Type
Tube Size, in. (mm) OD
Face Area, sq. ft (m2)
Rows
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
38.4 (3.57)
2
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
48 (4.46)
2
Fins Per Inch
18
18
Outdoor FanType
No. Used
Propeller
2
Propeller
2
Diameter, in. (mm)
DriveType
26.00 (660.4)
Direct
28.00 (711)
Direct
No. Speeds
1
1
CFM6, (m3/h)
9800 (16650.2)
2
13400 (22766.60)
2
No. Motors
Motor HP (kW)
0.33 (.25)
925
36.0 (16.33)
0.75 (.56)
925
48.5 (22.0)
Motor RPM
R-22 Refrigerant Charge, lb7 (kg)
Notes:
1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet
bulb and nominal cfm listed. ARI rating cfm is 350 cfm/ton for this product. Gross capacity does not include the
effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for
operation to 20% of nominal cfm. Rated accordance with ARI Standard 340/360-00.
2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.6°C) saturated suction temperature and at 95°F
(35°C) ambient.
3. ARI Net Cooling Capacity is calculated with matched blower coil and 25 ft (7.6 m) of 1.375, 0.500 OD interconnect-
ing tubing. EER and/or SEER are rated at ARI conditions and in accordance with DOE test procedures. Integrated
PartLoadValueisbasedonARIStandard340/360-00.Unitsareratedat80°F(26.7°C)ambient,80°F(26.7°C)enteringdry
bulb, and 67°F (19.4°C) entering wet bulb at ARI rated cfm.
4. ARI Sound Rating is rated in accordance with ARI Standard 270 or 370.
5. System Data based on maximum linear length 80 ft (26.7 m)Maximum lift: suction 60 ft (18.3 m) liquid 60 ft (18.3
m) For greater lengths, refer to refrigerant piping applications manual.
6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.
7. Refrigerant (operating) charge is for condensing unit (all circuits) with matching blower coils and 25 ft (7.6 m) of
interconnecting refrigerant lines.
10
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General
Data
(Air Handlers)
Table GD-3 — General Data —Air Handlers
TWE050A
TWE075A
TWE100A
TWE100B
System Data1
No. Refrigerant Circuits
Suction Line, in. (mm) OD
Liquid Line, in. (mm) OD
Indoor Coil —Type
Tube Size, in. (mm) OD
Face Area, sq. ft (m2)
Rows
1
1
1
2
1.120 (28.4)
0.38 (9.7)
Plate Fin
0.375 (9.5)
5.00 (.47)
3
1.380 (35.0)
0.50 (12.7)
Plate Fin
0.375 (9.5)
8.07 (.75)
3
1.380 (35.0)
0.50 (12.7)
Plate Fin
0.375 (9.5)
11.18 (1.0)
4
1.380 (35.0)
0.50 (12.7)
Plate Fin
0.375 (9.5)
11.18 (1.0)
4
Fins Per Inch
12
12
12
12
Refrigerant Control
Drain Connection No.
ExpansionValve ExpansionValve ExpansionValve ExpansionValve
4
4
4
4
Drain Connection Size, in. (mm) 0.75 (19.0)
0.75 (19.0)
PVC
0.75 (19.0)
PVC
0.75 (19.0)
PVC
Drain ConnectionType
Indoor FanType
No. Used
PVC
FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal
1
12.0 (304.8)
12.0 (304.8)
Belt
1
15.0 (381)
15.0 (381)
Belt
1
15.0 (381)
15.0 (381)
Belt
1
15.0 (381)
15.0 (381)
Belt
Diameter, in. (mm)
Width, in. (mm)
DriveType
No. Speeds
1
1
1
1
CFM, (m3/h)
1670 (2837)
1
2500 (4247)
1
3325 (5649)
1
3325 (5649)
1
No. Motors
Motor HP (kW)
— Standard/Oversized
0.75/1.0 (.55/.74) 1.0/1.5 (.74/1.11) 1.5/2.0 (1.11/1.49) 1.5/2.0 (1.11/1.49)
Motor RPM (Standard)
Motor Frame Size (Standard)
Filters —Type
Furnished
1425
1425
1425
1425
56
Throwaway
Yes
56
Throwaway
Yes
56
Throwaway
Yes
56
Throwaway
Yes
No.
1/1
3
4
4
Recommended Size, in. (mm) 16x20x1/20x20x1
16x25x1
16x25x1
16x25x1
(406.4x508x25.4/ (406.4/635/25.4) (406.4/635/25.4) (406.4/635/25.4)
4/508x508x25.4)
Table GD-3 — General Data — Continued
TWE155B
TWE200B
System Data
No. Refrigerant Circuits
Suction Line, in. (mm) OD
Liquid Line, in. (mm) OD
Indoor Coil —Type
Tube Size, in. (mm) OD
Face Area, sq. ft (m2)
Rows
2
2
1.38 (35.0)
0.500 (12.7)
Plate Fin
0.375 (9.5)
21.63 (2.01)
3
1.38 (35.0)
0.500 (12.7)
Plate Fin
0.375 (9.5)
16.33 (1.52)
3
Fins Per Inch
12
12
Refrigerant Control
Drain Connection No.
Drain Connection Size, in. (mm)
Drain ConnectionType
Indoor FanType
No. Used
Diameter, in. (mm)
Width, in. (mm)
DriveType
ExpansionValve
ExpansionValve
4
1.000 (25.4)
PVC
FC Centrifugal
2
4
1.000 (25.4)
PVC
FC Centrifugal
2
15.0 (381)
15.0 (381)
Belt
15.0 (381)
15.0 (381)
Belt
No. Speeds
1
1
CFM, (m3/h)
5000 (8494)
6650 (11297)
No. Motors
1
1
Motor HP (kW)
— Standard/Oversized
2.0/3.0 (1.49/2.24)
3.0/5.0 (2.24/3.72)
Motor RPM (Standard)
Motor Frame Size (Standard)
Filters —Type
1425
145T
Throwaway
1425
184T
Throwaway
Yes
Furnished
Yes
No.
8
4/4
Recommended Size, in. (mm)
15x20x2
16x20x2/16x25x2
(381x508x50.8)
(406.4x508x50.8/406.4x635x50.8)
Notes:
1. ARI certified with various condensing units per ARI Standard 210/240 or 340/360-00 certification program. Refer to
Performance Data section in this catalog.
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Performance
Data
(System)
Table PD-1 — Gross Cooling Capacities (MBh) TWA075A Heat Pump with TWE075A Air Handler (I-P)
Ambient Temperature (°F)
85
95
105
115
Enter.
Dry
Bulb
EnteringWet Bulb (°F)
73 61
61
67
73
61
67
67
73
61
67
73
CFM
2250
(°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
75
80
85
90
78.1 61.6 86.4 51.4 95.4 35.1 75.4 60.3 83.4 50.1 91.9 33.9 72.3 58.8 79.9 48.7 88.0 32.5 68.7 57.0 75.9 47.1 83.7 31.0
78.4 71.9 86.6 59.4 95.4 46.0 75.9 70.6 83.6 58.1 92.0 44.7 72.8 69.1 80.1 56.6 88.1 43.2 69.4 67.4 76.0 54.8 83.7 41.6
80.2 80.2 86.7 69.6 95.5 56.5 78.0 78.0 83.7 68.2 92.1 55.2 75.4 75.4 80.2 66.7 88.2 53.8 72.3 72.3 76.3 64.9 83.9 52.2
84.3 84.3 87.1 79.9 95.6 67.0 82.0 82.0 84.2 78.6 92.2 65.7 79.3 79.3 80.9 77.0 88.3 64.1 76.1 76.1 77.1 75.4 84.0 62.4
2500
2750
3000
75
80
85
90
79.6 64.6 88.1 50.6 96.9 35.8 76.9 63.2 84.9 49.3 93.4 34.6 73.6 61.6 81.3 47.8 89.3 33.2 69.9 59.8 77.2 46.1 84.8 31.6
80.2 75.9 88.2 62.1 97.0 47.5 77.6 74.5 85.1 60.8 93.4 46.2 74.5 73.0 81.4 59.1 89.4 44.7 70.7 70.6 77.3 57.3 85.0 43.1
82.9 82.9 88.3 73.2 97.1 59.0 80.6 80.6 85.2 71.8 93.6 57.7 77.8 77.8 81.6 70.2 89.6 56.3 74.6 74.6 77.6 68.5 85.2 54.7
87.2 87.2 89.0 84.5 97.1 70.3 84.7 84.7 86.1 83.2 93.7 68.9 81.8 81.8 82.6 81.7 89.7 67.4 78.6 78.6 78.6 78.6 85.3 65.7
75
80
85
90
81.0 67.3 89.4 52.3 98.2 36.5 78.1 65.9 86.1 51.0 94.6 35.1 74.8 64.3 82.4 49.5 90.4 33.7 71.0 62.5 78.2 47.8 85.8 32.0
81.8 79.7 89.4 64.6 98.3 48.9 79.1 78.3 86.2 63.2 94.7 47.6 75.7 75.7 82.5 61.6 90.5 46.2 72.5 72.5 78.3 59.8 86.0 44.6
85.3 85.3 89.7 76.6 98.4 61.4 82.8 82.8 86.5 75.3 94.8 60.1 79.9 79.9 82.9 73.7 90.7 58.6 76.6 76.6 78.8 71.9 86.2 57.0
89.7 89.7 90.8 89.1 98.5 73.5 87.1 87.1 87.8 87.7 94.9 72.1 84.1 84.1 84.2 84.2 90.9 70.6 80.6 80.6 80.7 80.7 86.4 68.9
75
80
85
90
82.1 70.0 90.5 54.0 99.3 36.9 79.2 68.6 87.2 52.6 95.6 35.6 75.8 67.0 83.3 51.1 91.3 34.1 71.9 65.1 79.1 49.4 86.6 32.5
82.8 82.8 90.6 67.0 99.4 50.3 80.4 80.4 87.3 65.6 95.7 49.0 77.5 77.5 83.5 64.0 91.5 47.5 74.1 74.1 79.2 62.2 86.9 45.9
87.4 87.4 90.9 80.0 99.5 63.7 84.8 84.8 87.7 78.6 95.9 62.4 81.7 81.7 84.0 77.0 91.6 60.7 78.3 78.3 79.9 75.2 87.0 59.0
91.9 91.9 92.0 92.0 99.7 76.6 89.2 89.2 89.3 89.3 96.0 75.2 86.0 86.0 86.1 86.1 91.8 73.6 82.5 82.5 82.6 82.6 87.3 71.9
Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.
Table PD-1— Gross Cooling Capacities (kW) TWA075A Heat Pump with TWE075A Air Handler (SI)
AmbientTemperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
EnteringWet Bulb (°C)
22.8 16.1
16.1
19.4
22.8
16.1
19.4
19.4
22.8
16.1
19.4
22.8
m3/h
3823
(°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
24
27
29
32
22.9 18.0 25.3 15.0 27.9 10.3 22.1 17.7 24.4 14.7 26.9 9.9 21.2 17.2 23.4 14.3 25.8 9.5 20.1 16.7 22.2 13.8 24.5 9.1
23.0 21.1 25.4 17.4 27.9 13.5 22.2 20.7 24.5 17.0 26.9 13.1 21.3 20.2 23.4 16.6 25.8 12.7 20.3 19.7 22.3 16.0 24.5 12.2
23.5 23.5 25.4 20.4 28.0 16.5 22.8 22.8 24.5 20.0 27.0 16.2 22.1 22.1 23.5 19.5 25.8 15.7 21.2 21.2 22.3 19.0 24.6 15.3
24.7 24.7 25.5 23.4 28.0 19.6 24.0 24.0 24.7 23.0 27.0 19.3 23.2 23.2 23.7 22.6 25.9 18.8 22.3 22.3 22.6 22.1 24.6 18.3
4248
4672
5097
24
27
29
32
23.3 18.9 25.8 14.8 28.4 10.5 22.5 18.5 24.9 14.4 27.3 10.1 21.6 18.0 23.8 14.0 26.2 9.7 20.5 17.5 22.6 13.5 24.8 9.2
23.5 22.2 25.8 18.2 28.4 13.9 22.7 21.8 24.9 17.8 27.4 13.5 21.8 21.4 23.8 17.3 26.2 13.1 20.7 20.7 22.6 16.8 24.9 12.6
24.3 24.3 25.9 21.4 28.4 17.3 23.6 23.6 25.0 21.0 27.4 16.9 22.8 22.8 23.9 20.6 26.2 16.5 21.8 21.8 22.7 20.0 24.9 16.0
25.5 25.5 26.1 24.8 28.4 20.6 24.8 24.8 25.2 24.4 27.4 20.2 24.0 24.0 24.2 23.9 26.3 19.7 23.0 23.0 23.0 23.0 25.0 19.2
24
27
29
32
23.7 19.7 26.2 15.3 28.8 10.7 22.9 19.3 25.2 14.9 27.7 10.3 21.9 18.8 24.1 14.5 26.5 9.9 20.8 18.3 22.9 14.0 25.1 9.4
24.0 23.3 26.2 18.9 28.8 14.3 23.2 22.9 25.3 18.5 27.7 13.9 22.2 22.2 24.2 18.0 26.5 13.5 21.2 21.2 22.9 17.5 25.2 13.0
25.0 25.0 26.3 22.4 28.8 18.0 24.3 24.3 25.3 22.0 27.8 17.6 23.4 23.4 24.3 21.6 26.6 17.2 22.4 22.4 23.1 21.1 25.2 16.7
26.3 26.3 26.6 26.1 28.8 21.5 25.5 25.5 25.7 25.7 27.8 21.1 24.6 24.6 24.6 24.6 26.6 20.7 23.6 23.6 23.6 23.6 25.3 20.2
24
27
29
32
24.0 20.5 26.5 15.8 29.1 10.8 23.2 20.1 25.5 15.4 28.0 10.4 22.2 19.6 24.4 15.0 26.7 10.0 21.1 19.1 23.1 14.5 25.4 9.5
24.3 24.3 26.5 19.6 29.1 14.7 23.5 23.5 25.6 19.2 28.0 14.4 22.7 22.7 24.5 18.7 26.8 13.9 21.7 21.7 23.2 18.2 25.4 13.4
25.6 25.6 26.6 23.4 29.1 18.7 24.8 24.8 25.7 23.0 28.1 18.3 23.9 23.9 24.6 22.5 26.8 17.8 22.9 22.9 23.4 22.0 25.5 17.3
26.9 26.9 26.9 26.9 29.2 22.4 26.1 26.1 26.1 26.1 28.1 22.0 25.2 25.2 25.2 25.2 26.9 21.6 24.2 24.2 24.2 24.2 25.6 21.1
Note: All temperatures are in degrees Celsius. Airflow is in liters per second.
12
SSP-PRC002-EN
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Performance
Data
(System)
Table PD-2 — Gross Cooling Capacities (MBh) TWA100A Heat Pump with TWE100A Air Handler (I-P)
AmbientTemperature (°F)
85
95
105
115
Enter.
Dry
Bulb
EnteringWet Bulb (°F)
73 61
61
67
73
61
67
67
73
61
67
73
CFM
3000
(°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
75
80
85
90
103.1 81.2 113.7 68.1 125.2 46.1 99.3 79.2 109.5 66.4 120.5 44.4 95.2 77.2 105.1 64.6 115.7 42.7 91.0 75.1 100.5 62.7 110.6 41.0
103.4 94.5 113.9 77.5 125.1 59.9 99.7 92.6 109.7 75.6 120.5 58.2 95.8 90.6 105.3 73.7 115.7 56.3 91.7 88.5 100.7 71.8 110.6 54.4
105.4 105.4 113.9 90.8 125.2 73.3 102.2 102.2 109.7 88.8 120.6 71.5 98.9 98.9 105.4 86.8 115.8 69.7 95.3 95.3 100.8 84.8 110.8 67.8
110.6 110.6 114.3 103.9 125.3 86.6 107.3 107.3 110.2 102.0 120.7 84.8 103.8 103.8 106.0 100.1 115.9 83.0 100.2 100.2 101.6 98.1 110.9 81.1
3325
3650
3975
75
80
85
90
105.0 84.7 115.8 66.1 127.2 46.9 101.1 82.8 111.4 64.3 122.4 45.3 96.9 80.7 106.9 62.4 117.4 43.5 92.5 78.5 102.2 60.4 112.2 41.6
105.6 99.3 115.9 80.8 127.1 61.8 101.8 97.4 111.6 78.9 122.4 60.0 97.8 95.3 107.0 77.0 117.4 58.1 93.7 93.3 102.3 75.1 112.2 56.2
108.7 108.7 115.9 95.1 127.2 76.3 105.4 105.4 111.6 93.2 122.5 74.5 101.9 101.9 107.1 91.1 117.5 72.6 98.2 98.2 102.5 89.1 112.4 70.7
114.1 114.1 116.6 109.5 127.3 90.7 110.6 110.6 112.5 107.6 122.6 88.9 107.0 107.0 108.2 105.6 117.7 87.1 103.2 103.2 103.8 103.7 112.4 84.9
75
80
85
90
106.6 88.1 117.4 68.2 128.8 47.8 102.6 86.1 113.0 66.3 123.9 46.0 98.3 84.0 108.3 64.4 118.8 44.1 93.9 81.9 103.5 62.4 113.4 42.2
107.6 103.9 117.6 84.0 128.8 63.5 103.7 102.0 113.1 82.1 123.9 61.7 99.1 99.1 108.5 80.2 118.8 59.8 95.4 95.4 103.6 77.9 113.5 57.9
111.6 111.6 117.6 99.3 128.9 79.1 108.1 108.1 113.2 97.3 124.1 77.3 104.5 104.5 108.7 95.3 119.0 75.5 100.6 100.6 104.0 93.2 113.7 73.5
117.1 117.1 118.7 114.9 129.0 94.7 113.5 113.5 114.5 113.0 124.2 92.9 109.8 109.8 109.7 109.7 119.0 90.7 105.8 105.8 105.7 105.7 113.8 88.6
75
80
85
90
108.1 91.4 118.9 70.1 130.2 48.3 103.9 89.3 114.3 68.3 125.2 46.5 99.6 87.2 109.6 66.3 120.0 44.7 95.1 85.1 104.6 64.3 114.5 42.8
109.4 108.4 119.0 87.0 130.3 65.2 105.0 105.0 114.4 84.9 125.3 63.3 101.3 101.3 109.7 82.9 120.1 61.5 97.5 97.5 104.7 80.8 114.7 59.5
114.2 114.2 119.1 103.3 130.4 81.9 110.6 110.6 114.7 101.3 125.4 80.1 106.8 106.8 110.1 99.3 120.2 78.2 102.8 102.8 105.3 97.2 114.8 76.2
119.9 119.9 120.7 120.2 130.4 98.3 116.2 116.2 116.1 116.1 125.4 96.3 112.2 112.2 112.2 112.2 120.3 94.3 108.1 108.1 108.1 108.1 114.9 92.3
Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.
Table PD-2 — Gross Cooling Capacities (kW) TWA100A Heat Pump with TWE100A Air Handler (SI)
Ambient Temperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
EnteringWet Bulb (°C)
22.8 16.1
16.1
19.4
22.8
16.1
19.4
19.4
22.8
16.1
19.4
22.8
m3/h
5097
(°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
24
27
29
32
30.2 23.8 33.3 19.9 36.6 13.5 29.1 23.2 32.1 19.4 35.3 13.0 27.9 22.6 30.8 18.9 33.9 12.5 26.6 22.0 29.4 18.4 32.4 12.0
30.3 27.7 33.3 22.7 36.6 17.5 29.2 27.1 32.1 22.1 35.3 17.0 28.0 26.5 30.8 21.6 33.9 16.5 26.9 25.9 29.5 21.0 32.4 15.9
30.9 30.9 33.3 26.6 36.7 21.5 29.9 29.9 32.1 26.0 35.3 20.9 28.9 28.9 30.8 25.4 33.9 20.4 27.9 27.9 29.5 24.8 32.4 19.8
32.4 32.4 33.5 30.4 36.7 25.4 31.4 31.4 32.3 29.9 35.3 24.8 30.4 30.4 31.0 29.3 33.9 24.3 29.3 29.3 29.8 28.7 32.5 23.7
5649
6201
6754
24
27
29
32
30.7 24.8 33.9 19.4 37.2 13.7 29.6 24.2 32.6 18.8 35.8 13.3 28.4 23.6 31.3 18.3 34.4 12.8 27.1 23.0 29.9 17.7 32.8 12.2
30.9 29.1 33.9 23.7 37.2 18.1 29.8 28.5 32.7 23.1 35.8 17.6 28.6 27.9 31.3 22.6 34.4 17.0 27.4 27.3 30.0 22.0 32.9 16.5
31.8 31.8 33.9 27.8 37.3 22.3 30.9 30.9 32.7 27.3 35.9 21.8 29.8 29.8 31.4 26.7 34.4 21.3 28.7 28.7 30.0 26.1 32.9 20.7
33.4 33.4 34.1 32.1 37.3 26.6 32.4 32.4 32.9 31.5 35.9 26.0 31.3 31.3 31.7 30.9 34.4 25.5 30.2 30.2 30.4 30.3 32.9 24.8
24
27
29
32
31.2 25.8 34.4 20.0 37.7 14.0 30.0 25.2 33.1 19.4 36.3 13.5 28.8 24.6 31.7 18.9 34.8 12.9 27.5 24.0 30.3 18.3 33.2 12.4
31.5 30.4 34.4 24.6 37.7 18.6 30.4 29.9 33.1 24.0 36.3 18.1 29.0 29.0 31.8 23.5 34.8 17.5 27.9 27.9 30.3 22.8 33.2 17.0
32.7 32.7 34.4 29.1 37.8 23.2 31.7 31.7 33.2 28.5 36.3 22.6 30.6 30.6 31.8 27.9 34.8 22.1 29.5 29.5 30.4 27.3 33.3 21.5
34.3 34.3 34.8 33.7 37.8 27.7 33.2 33.2 33.5 33.1 36.4 27.2 32.1 32.1 32.1 32.1 34.8 26.5 31.0 31.0 31.0 31.0 33.3 25.9
24
27
29
32
31.6 26.7 34.8 20.5 38.1 14.2 30.4 26.2 33.5 20.0 36.7 13.6 29.2 25.5 32.1 19.4 35.1 13.1 27.8 24.9 30.6 18.8 33.5 12.5
32.0 31.7 34.8 25.5 38.1 19.1 30.8 30.8 33.5 24.9 36.7 18.5 29.7 29.7 32.1 24.3 35.2 18.0 28.5 28.5 30.7 23.7 33.6 17.4
33.4 33.4 34.9 30.2 38.2 24.0 32.4 32.4 33.6 29.7 36.7 23.4 31.3 31.3 32.2 29.1 35.2 22.9 30.1 30.1 30.8 28.5 33.6 22.3
35.1 35.1 35.3 35.2 38.2 28.8 34.0 34.0 34.0 34.0 36.7 28.2 32.9 32.9 32.8 32.8 35.2 27.6 31.7 31.7 31.6 31.6 33.6 27.0
Note: All temperatures are in degrees Celsius. Airflow is in liters per second.
SSP-PRC002-EN
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Performance
Data
(System)
Table PD-3 — Gross Cooling Capacities (MBh) TWA155B Heat Pump with TWE155B Air Handler (I-P)
AmbientTemperature (°F)
85
95
105
115
Enter.
Dry
Bulb
EnteringWet Bulb (°F)
73 61
61
67
73
61
67
67
73
61
67
73
CFM
4500
(°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
75
80
85
90
153.9 122.2 170.3 101.7 187.8 69.2 148.7 119.6 164.4 99.3 181.0 66.9 142.5 116.5 157.4 96.5 173.3 64.2 135.4 113.0 149.5 93.3 164.6 61.2
154.6 142.7 170.6 117.7 187.8 90.9 149.6 140.2 164.7 115.2 181.1 88.4 143.6 137.2 157.6 111.9 173.4 85.5 136.8 133.8 149.8 108.5 164.9 82.4
158.5 158.5 170.8 138.0 188.1 112.0 154.2 154.2 165.0 135.4 181.4 109.5 149.0 149.0 158.1 132.3 173.8 106.7 143.0 143.0 150.3 128.9 165.3 103.5
166.7 166.7 171.7 158.7 188.2 132.8 162.1 162.1 166.0 156.1 181.6 130.1 156.7 156.7 159.3 153.1 174.0 127.1 150.5 150.5 152.0 149.8 165.5 123.8
5000
5500
6000
75
80
85
90
157.0 128.0 173.4 100.2 190.8 70.5 151.6 125.3 167.3 97.7 183.8 68.1 145.1 122.2 160.0 94.7 175.8 65.4 137.8 118.6 152.0 91.4 166.9 62.2
158.1 150.6 173.5 122.9 190.9 94.0 152.9 148.0 167.4 120.2 184.0 91.4 146.8 145.0 160.3 117.1 176.1 88.5 139.6 139.6 152.3 113.6 167.3 85.4
163.9 163.9 174.0 145.2 191.2 117.0 159.3 159.3 167.9 142.5 184.3 114.5 153.7 153.7 160.8 139.4 176.5 111.6 147.4 147.4 152.9 135.9 167.7 108.5
172.3 172.3 175.4 168.0 191.4 139.5 167.5 167.5 169.6 165.3 184.5 136.8 161.7 161.7 162.9 162.3 176.7 133.7 155.2 155.2 155.4 155.4 168.0 130.4
75
80
85
90
159.6 133.5 176.0 103.6 193.4 71.9 154.0 130.8 169.6 101.0 186.1 69.3 147.3 127.6 162.2 98.0 177.9 66.3 139.8 124.0 153.9 94.7 168.8 63.2
161.2 158.2 176.2 128.0 193.5 96.9 156.0 155.6 169.9 125.2 186.4 94.3 149.6 149.6 162.5 122.0 178.3 91.4 143.2 143.2 154.3 118.5 169.3 88.2
168.5 168.5 176.7 152.1 193.8 121.9 163.6 163.6 170.5 149.4 186.8 119.3 157.8 157.8 163.2 146.2 178.4 116.0 151.2 151.2 155.2 142.8 169.6 112.6
177.2 177.2 178.8 177.0 194.1 145.9 172.1 172.1 172.3 172.3 187.0 143.2 166.1 166.1 166.2 166.2 179.0 140.1 159.3 159.3 159.5 159.5 170.1 136.7
75
80
85
90
161.7 138.8 178.2 106.8 195.5 72.8 156.0 136.0 171.6 104.2 188.1 70.2 149.3 132.8 164.1 101.2 179.7 67.2 141.7 129.2 155.6 97.9 170.4 64.0
163.6 163.6 178.4 132.8 195.7 99.7 158.8 158.8 172.0 130.0 188.4 97.1 152.9 152.9 164.4 126.8 180.1 94.2 146.3 146.3 156.1 123.2 171.0 91.0
172.6 172.6 179.1 158.8 196.0 126.5 167.5 167.5 172.7 156.1 188.6 123.4 161.4 161.4 165.4 152.9 180.4 120.3 154.6 154.6 157.3 149.4 171.4 116.9
181.5 181.5 181.7 181.7 196.3 152.1 176.2 176.2 176.4 176.4 189.1 149.3 169.9 169.9 170.1 170.1 180.9 146.2 162.9 162.9 163.1 163.1 171.9 142.8
Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.
Table PD-3 — Gross Cooling Capacities (kW) TWA155B Heat Pump with TWE155B Air Handler (SI)
AmbientTemperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
EnteringWet Bulb (°C)
22.8 16.1
16.1
19.4
22.8
16.1
19.4
19.4
22.8
16.1
19.4
22.8
m3/h
7646
(°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
24
27
29
32
45.1 35.8 49.9 29.8 55.0 20.3 43.5 35.0 48.1 29.1 53.0 19.6 41.7 34.1 46.1 28.2 50.7 18.8 39.6 33.1 43.8 27.3 48.2 17.9
45.3 41.8 50.0 34.5 55.0 26.6 43.8 41.0 48.2 33.7 53.0 25.9 42.0 40.2 46.1 32.8 50.8 25.0 40.1 39.2 43.9 31.8 48.3 24.1
46.4 46.4 50.0 40.4 55.1 32.8 45.1 45.1 48.3 39.6 53.1 32.1 43.6 43.6 46.3 38.7 50.9 31.2 41.9 41.9 44.0 37.7 48.4 30.3
48.8 48.8 50.3 46.5 55.1 38.9 47.5 47.5 48.6 45.7 53.2 38.1 45.9 45.9 46.7 44.8 50.9 37.2 44.1 44.1 44.5 43.9 48.5 36.3
8495
9345
10194
24
27
29
32
46.0 37.5 50.8 29.3 55.9 20.7 44.4 36.7 49.0 28.6 53.8 19.9 42.5 35.8 46.9 27.7 51.5 19.1 40.3 34.7 44.5 26.8 48.9 18.2
46.3 44.1 50.8 36.0 55.9 27.5 44.8 43.3 49.0 35.2 53.9 26.8 43.0 42.4 46.9 34.3 51.6 25.9 40.9 40.9 44.6 33.3 49.0 25.0
48.0 48.0 50.9 42.5 56.0 34.3 46.6 46.6 49.2 41.7 54.0 33.5 45.0 45.0 47.1 40.8 51.7 32.7 43.2 43.2 44.8 39.8 49.1 31.8
50.5 50.5 51.3 49.2 56.0 40.8 49.0 49.0 49.6 48.4 54.0 40.0 47.4 47.4 47.7 47.5 51.7 39.2 45.4 45.4 45.5 45.5 49.2 38.2
24
27
29
32
46.7 39.1 51.5 30.3 56.6 21.0 45.1 38.3 49.7 29.6 54.5 20.3 43.1 37.4 47.5 28.7 52.1 19.4 40.9 36.3 45.1 27.7 49.4 18.5
47.2 46.3 51.6 37.5 56.7 28.4 45.7 45.6 49.7 36.7 54.6 27.6 43.8 43.8 47.6 35.7 52.2 26.8 41.9 41.9 45.2 34.7 49.6 25.8
49.3 49.3 51.7 44.5 56.8 35.7 47.9 47.9 49.9 43.7 54.7 34.9 46.2 46.2 47.8 42.8 52.2 34.0 44.3 44.3 45.4 41.8 49.7 33.0
51.9 51.9 52.3 51.8 56.8 42.7 50.4 50.4 50.4 50.4 54.8 41.9 48.6 48.6 48.7 48.7 52.4 41.0 46.6 46.6 46.7 46.7 49.8 40.0
24
27
29
32
47.4 40.6 52.2 31.3 57.2 21.3 45.7 39.8 50.3 30.5 55.1 20.5 43.7 38.9 48.0 29.6 52.6 19.7 41.5 37.8 45.6 28.7 49.9 18.8
47.9 47.9 52.2 38.9 57.3 29.2 46.5 46.5 50.4 38.1 55.2 28.4 44.8 44.8 48.2 37.1 52.7 27.6 42.8 42.8 45.7 36.1 50.1 26.6
50.5 50.5 52.4 46.5 57.4 37.0 49.0 49.0 50.6 45.7 55.2 36.1 47.3 47.3 48.4 44.8 52.8 35.2 45.3 45.3 46.0 43.7 50.2 34.2
53.2 53.2 53.2 53.2 57.5 44.5 51.6 51.6 51.6 51.6 55.4 43.7 49.8 49.8 49.8 49.8 53.0 42.8 47.7 47.7 47.8 47.8 50.3 41.8
Note: All temperatures are in degrees Celsius. Airflow is in liters per second.
14
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Performance
Data
(System)
Table PD-4 — Gross Cooling Capacities (MBh) TWA200B Heat Pump with TWE200B Air Handler (I-P)
AmbientTemperature (°F)
85
95
105
115
Enter.
Dry
Bulb
EnteringWet Bulb (°F)
73 61
61
67
73
61
67
67
73
61
67
73
CFM
6000
(°F) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
75
80
85
90
203.1 161.9 223.6 134.6 245.6 90.5 195.3 158.0 215.0 131.1 236.2 87.2 187.1 153.8 206.1 127.5 226.3 83.8 178.5 149.6 196.9 123.8 216.2 80.4
204.0 189.2 223.9 154.6 245.5 118.7 196.4 185.3 215.4 150.9 236.2 115.1 188.5 181.3 206.5 147.1 226.5 111.5 180.4 177.1 197.1 142.8 216.4 107.8
209.2 209.2 224.1 181.3 245.8 146.0 202.6 202.6 215.6 177.5 236.5 142.5 195.6 195.6 206.8 173.4 226.8 138.8 188.4 188.4 197.6 169.3 216.8 135.1
219.3 219.3 225.1 208.3 246.0 173.3 212.6 212.6 216.9 204.5 236.8 169.7 205.4 205.4 208.4 200.6 226.9 165.4 198.1 198.1 199.8 196.6 217.0 161.4
6675
7350
8025
75
80
85
90
206.9 169.4 227.5 131.5 249.5 92.2 198.8 165.3 218.7 127.8 239.7 88.9 190.3 161.2 209.5 124.0 229.7 85.4 181.6 156.9 200.0 120.1 219.2 81.6
208.4 199.4 227.8 161.7 249.5 122.5 200.6 195.4 218.8 157.5 239.8 119.0 192.7 191.4 209.7 153.5 229.8 115.3 184.1 184.1 200.3 149.3 219.5 111.5
215.7 215.7 228.0 190.5 249.7 152.4 208.8 208.8 219.3 186.6 240.1 148.8 201.6 201.6 210.3 182.5 230.2 145.1 194.0 194.0 201.0 178.4 219.9 141.3
226.3 226.3 229.8 220.2 249.8 181.5 219.2 219.2 221.5 216.4 240.3 177.7 211.7 211.7 213.0 212.4 230.4 173.8 204.0 204.0 203.9 203.9 220.1 169.7
75
80
85
90
210.0 176.5 230.7 135.8 252.6 93.8 201.8 172.4 221.7 132.1 242.7 90.2 193.1 168.2 212.3 128.3 232.3 86.5 184.3 163.9 202.6 124.4 221.6 82.8
212.3 209.2 230.9 167.8 252.7 126.2 203.5 203.5 221.9 163.9 242.8 122.6 196.3 196.3 212.6 159.8 232.6 118.9 188.6 188.6 202.9 155.6 222.0 115.1
221.4 221.4 231.4 199.3 253.0 158.4 214.2 214.2 222.6 195.4 243.2 154.8 206.7 206.7 213.4 191.3 233.0 151.1 198.9 198.9 204.0 187.2 222.4 147.3
232.3 232.3 234.1 231.7 253.1 189.6 225.0 225.0 224.8 224.8 243.4 185.8 217.2 217.2 217.1 217.1 233.2 181.8 209.2 209.2 209.1 209.1 222.7 177.7
75
80
85
90
212.7 183.3 233.5 140.0 255.3 95.0 204.4 179.2 224.2 136.2 245.1 91.4 195.6 175.0 214.6 132.4 234.6 87.7 186.7 170.6 204.8 128.4 223.7 83.9
215.3 215.3 233.7 174.0 255.5 129.7 208.1 208.1 224.5 170.0 245.4 126.1 200.5 200.5 215.0 165.9 234.9 122.4 192.7 192.7 205.2 161.7 224.1 118.6
226.5 226.5 234.4 207.9 255.8 164.2 219.0 219.0 225.5 203.9 245.7 160.6 211.3 211.3 216.2 199.8 235.1 156.3 203.2 203.2 206.6 195.7 224.4 152.2
237.7 237.7 237.6 237.6 256.0 197.4 230.1 230.1 230.0 230.0 246.0 193.5 222.1 222.1 222.0 222.0 235.6 189.5 213.7 213.7 213.6 213.6 224.9 185.4
Note: All temperatures are in degrees Fahrenheit. Airflow is in cfm.
Table PD-4 — Gross Cooling Capacities (kW) TWA200B Heat Pump with TWE200B Air Handler (SI)
AmbientTemperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
EnteringWet Bulb (°C)
22.8 16.1
16.1
19.4
22.8
16.1
19.4
19.4
22.8
16.1
19.4
22.8
m3/h
(°C) Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens. Total Sens.
10194
24
27
29
32
59.5 47.4 65.5 39.4 71.9 26.5 57.2 46.3 63.0 38.4 69.2 25.5 54.8 45.0 60.3 37.3 66.3 24.5 52.3 43.8 57.6 36.2 63.3 23.5
59.7 55.4 65.6 45.3 71.9 34.7 57.5 54.3 63.1 44.2 69.2 33.7 55.2 53.1 60.5 43.1 66.3 32.6 52.8 51.9 57.7 41.8 63.4 31.6
61.2 61.2 65.6 53.1 72.0 42.8 59.3 59.3 63.1 52.0 69.2 41.7 57.3 57.3 60.5 50.8 66.4 40.6 55.2 55.2 57.9 49.6 63.5 39.5
64.2 64.2 65.9 61.0 72.0 50.7 62.2 62.2 63.5 59.9 69.3 49.7 60.2 60.2 61.0 58.7 66.4 48.4 58.0 58.0 58.5 57.6 63.5 47.3
11341
12488
13634
24
27
29
32
60.6 49.6 66.6 38.5 73.0 27.0 58.2 48.4 64.0 37.4 70.2 26.0 55.7 47.2 61.3 36.3 67.2 25.0 53.2 45.9 58.6 35.2 64.2 23.9
61.0 58.4 66.7 47.3 73.0 35.9 58.7 57.2 64.1 46.1 70.2 34.8 56.4 56.0 61.4 44.9 67.3 33.8 53.9 53.9 58.6 43.7 64.3 32.7
63.2 63.2 66.8 55.8 73.1 44.6 61.1 61.1 64.2 54.6 70.3 43.6 59.0 59.0 61.6 53.4 67.4 42.5 56.8 56.8 58.9 52.2 64.4 41.4
66.2 66.2 67.3 64.5 73.1 53.1 64.2 64.2 64.8 63.4 70.4 52.0 62.0 62.0 62.4 62.2 67.5 50.9 59.7 59.7 59.7 59.7 64.5 49.7
24
27
29
32
61.5 51.7 67.6 39.8 74.0 27.5 59.1 50.5 64.9 38.7 71.1 26.4 56.5 49.2 62.2 37.6 68.0 25.3 54.0 48.0 59.3 36.4 64.9 24.2
62.2 61.2 67.6 49.1 74.0 36.9 59.6 59.6 65.0 48.0 71.1 35.9 57.5 57.5 62.2 46.8 68.1 34.8 55.2 55.2 59.4 45.6 65.0 33.7
64.8 64.8 67.8 58.4 74.1 46.4 62.7 62.7 65.2 57.2 71.2 45.3 60.5 60.5 62.5 56.0 68.2 44.2 58.2 58.2 59.7 54.8 65.1 43.1
68.0 68.0 68.5 67.8 74.1 55.5 65.9 65.9 65.8 65.8 71.3 54.4 63.6 63.6 63.6 63.6 68.3 53.2 61.3 61.3 61.2 61.2 65.2 52.0
24
27
29
32
62.3 53.7 68.4 41.0 74.8 27.8 59.8 52.5 65.7 39.9 71.8 26.8 57.3 51.2 62.8 38.8 68.7 25.7 54.7 50.0 60.0 37.6 65.5 24.6
63.0 63.0 68.4 51.0 74.8 38.0 60.9 60.9 65.7 49.8 71.8 36.9 58.7 58.7 63.0 48.6 68.8 35.8 56.4 56.4 60.1 47.3 65.6 34.7
66.3 66.3 68.6 60.9 74.9 48.1 64.1 64.1 66.0 59.7 72.0 47.0 61.9 61.9 63.3 58.5 68.8 45.8 59.5 59.5 60.5 57.3 65.7 44.6
69.6 69.6 69.6 69.6 74.9 57.8 67.4 67.4 67.3 67.3 72.0 56.7 65.0 65.0 65.0 65.0 69.0 55.5 62.6 62.6 62.6 62.6 65.9 54.3
Note: All temperatures are in degrees Celsius. Airflow is in liters per second.
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Performance
Data
(TWA075A)
Table PD-5 — Gross Cooling Performance (MBh) TWA075A Heat Pump Only (I-P)
ODTemp
Suction ReferenceTemperature °F
°F
30
35
40
45
50
55
Head press PSIG
Cap. Btuh/1000
OD Unit KW
166
72.2
4.91
171
79.8
5.01
177
87.7
5.13
183
95.9
5.25
189
104.3
5.39
196
112.8
5.52
65
75
Head press PSIG
Cap. Btuh/1000
OD Unit KW
192
70.3
5.42
198
77.5
5.54
204
85.0
5.66
210
92.7
5.80
217
100.5
5.94
223
108.5
6.08
Head press PSIG
Cap. Btuh/1000
OD Unit KW
220
67.5
6.01
227
74.4
6.15
233
81.5
6.28
240
88.8
6.42
247
96.2
6.57
254
103.7
6.72
85
Head press PSIG
Cap. Btuh/1000
OD Unit KW
251
64.1
6.71
258
70.7
6.84
265
77.4
6.98
272
84.2
7.12
279
91.2
7.27
286
98.3
7.42
95
Head press PSIG
Cap. Btuh/1000
O D U n i t K W
284
60.2
7. 4 8
291
66.3
7. 6 1
298
72.6
7. 7 5
306
79.1
7. 8 9
313
85.7
8 . 0 4
321
92.5
8 . 19
105
115
Head press PSIG
Cap. Btuh/1000
OD Unit KW
320
55.9
8.32
327
61.6
8.45
334
67.5
8.59
342
73.5
8.72
350
79.8
8.87
358
86.2
9.02
Table PD-5 — Gross Cooling Performance (kW) TWA075A Heat Pump Only (SI)
ODTemp
Suction ReferenceTemperature °C
°C
-1.1
1.7
4.4
7.2
10
12.8
Head pressure (kPA)
Capacity (kW)
1142
21.2
4.91
1180
23.4
5.01
1220
25.7
5.13
1262
28.1
5.25
1305
30.5
5.39
1350
33.0
5.52
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1324
20.6
5.42
1364
22.7
5.54
1406
24.9
5.66
1449
27.1
1494
29.4
5.94
1541
31.8
6.08
OD Unit Power (kW)
5.80
Head pressure (kPA)
Capacity (kW)
1519
19.8
6.01
1563
21.8
6.15
1607
23.9
6.28
1653
26.0
6.42
1701
28.2
6.57
1749
30.4
6.72
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1733
18.8
6.71
1778
20.7
6.84
1825
22.7
6.98
1873
24.7
7.12
1922
26.7
7.27
1973
28.8
7.42
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1961
17.6
7.48
2009
19.4
7.61
2057
21.3
7.75
2107
23.2
7.89
2159
25.1
8.04
2212
27.1
OD Unit Power (kW)
8.19
Head pressure (kPA)
Capacity (kW)
2206
16.4
8.32
2255
18.0
8.45
2305
19.8
8.59
2357
21.5
8.72
2411
23.4
8.87
2467
25.2
9.02
OD Unit Power (kW)
16
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Performance
Data
(TWA100A)
Table PD-6— Gross Cooling Performance (MBh) TWA100A Heat Pump Only (I-P)
ODTemp
Suction ReferenceTemperature °F
°F
30
35
40
45
50
55
Head press PSIG
Cap. Btuh/1000
OD Unit KW
164
99.4
6.39
169
109.5
6.53
174
120.0
6.67
179
130.9
6.83
185
142.2
6.99
191
153.9
7.16
65
75
Head press PSIG
Cap. Btuh/1000
O D U n i t K W
188
95.1
7. 0 6
193
104.5
7. 2 1
199
114.4
7. 3 6
204
124.8
7. 5 2
210
135.5
7. 6 9
216
146.6
7. 8 8
Head press PSIG
Cap. Btuh/1000
OD Unit KW
215
90.3
7.85
220
99.2
8.01
226
108.6
8.18
232
118.5
8.35
238
128.7
8.54
245
139.3
8.74
85
Head press PSIG
Cap. Btuh/1000
OD Unit KW
245
85.2
8.79
250
93.7
8.95
256
102.7
9.13
263
112.1
9.32
269
121.8
9.51
276
131.8
9.71
95
Head press PSIG
Cap. Btuh/1000
OD Unit KW
277
79.8
9.84
283
88.0
289
96.6
296
302
309
105
115
105.5
10.41
114.7
10.61
124.2
10.81
10.03
10.22
Head press PSIG
Cap. Btuh/1000
OD Unit KW
312
74.2
11.02
318
82.1
11.22
325
90.3
11.42
331
98.8
11.63
338
346
107.6
11.83
116.4
12.02
Table PD-6 — Gross Cooling Performance (kW) TWA100A Heat Pump Only (SI)
ODTemp
Suction ReferenceTemperature °C
°C
-1.1
1.7
4.4
7.2
10
12.8
Head pressure (kPA)
Capacity (kW)
1129
29.1
6.39
1163
32.1
6.53
1199
35.1
6.67
1237
38.3
6.83
1276
41.6
6.99
1316
45.1
7.16
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1299
27.8
7. 0 6
1334
30.6
7. 2 1
1370
33.5
7. 3 6
1409
36.5
7. 5 2
1449
39.7
7. 6 9
1491
42.9
7. 8 8
O D U n i t P o w e r ( k W )
Head pressure (kPA)
Capacity (kW)
1483
26.4
7.85
1520
29.1
8.01
1559
31.8
8.18
1600
34.7
8.35
1643
37.7
1688
40.8
8.74
OD Unit Power (kW)
8.54
Head pressure (kPA)
Capacity (kW)
1688
25.0
8.79
1726
27.4
1767
30.1
9.13
1810
32.8
9.32
1855
35.7
9.51
1901
38.6
9.71
OD Unit Power (kW)
8.95
Head pressure (kPA)
Capacity (kW)
1910
23.4
9.84
1950
25.8
1993
28.3
2038
30.9
2085
33.6
2133
36.4
OD Unit Power (kW)
10.03
10.22
10.41
10.61
10.81
Head pressure (kPA)
Capacity (kW)
2149
21.7
2192
24.0
11.22
2238
26.4
2285
28.9
2333
31.5
2382
34.1
OD Unit Power (kW)
11.02
11.42
11.63
11.83
12.02
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Performance
Data
(TWA155B)
Table PD-7 — Gross Cooling Performance (MBh) TWA155B Heat Pump Only (I-P)
ODTemp
Suction ReferenceTemperature °F
°F
30
35
40
45
50
55
Head press PSIG
Cap. Btuh/1000
OD Unit KW
165
142.4
9.59
170
157.4
9.80
176
182
188
194
65
75
173.0
10.02
189.2
10.26
205.9
10.52
222.8
10.78
Head press PSIG
Cap. Btuh/1000
OD Unit KW
191
197
203
209
215
222
138.7
10.58
153.0
10.82
167.9
11.06
183.1
11.32
198.7
11.59
214.6
11.87
Head press PSIG
Cap. Btuh/1000
OD Unit KW
219
225
232
238
245
252
85
133.3
11.75
147.0
12.01
161.1
12.27
175.6
12.54
190.3
12.82
205.3
13.11
Head press PSIG
Cap. Btuh/1000
OD Unit KW
250
257
263
270
277
285
95
126.8
13.10
139.8
13.36
153.1
13.63
166.7
13.91
180.6
14.20
194.9
14.49
Head press PSIG
Cap. Btuh/1000
OD Unit KW
283
290
297
304
312
319
105
115
119.1
14.61
131.3
14.87
143.9
15.14
156.7
15.41
169.9
15.70
183.4
16.00
Head press PSIG
Cap. Btuh/1000
OD Unit KW
319
326
333
340
348
356
110.6
16.26
122.0
16.51
133.7
16.77
145.9
17.04
158.4
17.32
171.2
17.62
Table PD-7 — Gross Cooling Performance (kW) TWA155B Heat Pump Only (SI)
ODTemp
Suction ReferenceTemperature °C
°C
-1.1
1.7
4.4
7.2
10.0
12.8
Head pressure (kPA)
Capacity (kW)
1136
41.7
9.59
1173
46.1
9.80
1213
50.7
1254
55.4
1297
60.3
1341
65.2
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
10.02
10.26
10.52
10.78
Head pressure (kPA)
Capacity (kW)
1317
40.6
1356
44.8
1398
49.1
1441
53.6
1485
58.2
1531
62.8
OD Unit Power (kW)
10.58
10.82
11.06
11.32
11.59
11.87
Head pressure (kPA)
Capacity (kW)
1512
39.0
1555
43.0
1599
47.2
1644
51.4
1691
55.7
1739
60.1
OD Unit Power (kW)
11.75
12.01
12.27
12.54
12.82
13.11
Head pressure (kPA)
Capacity (kW)
1725
37.1
1770
40.9
1816
44.8
1863
48.8
1912
52.9
1963
57.1
OD Unit Power (kW)
13.10
13.36
13.63
13.91
14.20
14.49
Head pressure (kPA)
Capacity (kW)
1953
34.9
2000
38.5
2048
42.1
2097
45.9
2149
49.8
2201
53.7
OD Unit Power (kW)
14.61
14.87
15.14
15.41
15.70
16.00
Head pressure (kPA)
Capacity (kW)
2197
32.4
2246
35.7
2295
39.2
2347
42.7
2400
46.4
2456
50.1
OD Unit Power (kW)
16.26
16.51
16.77
17.04
17.32
17.62
18
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Performance
Data
(TWA200B)
Table PD-8 — Gross Cooling Performance (MBh) TWA200B Heat Pump Only (I-P)
ODTemp
Suction ReferenceTemperature °F
° F
30
35
40
45
50
55
Head press PSIG
Cap. Btuh/1000
OD Unit KW
173
179
185
191
198
205
65
75
196.4
12.94
215.5
13.25
235.3
13.58
255.8
13.93
276.9
14.30
298.5
14.69
Head press PSIG
Cap. Btuh/1000
OD Unit KW
198
204
211
217
224
232
187.3
14.32
205.2
14.65
223.9
15.00
243.3
15.38
263.4
15.79
284.0
16.22
Head press PSIG
Cap. Btuh/1000
OD Unit KW
226
233
240
247
254
262
85
177.5
15.95
194.5
16.32
212.3
16.71
230.8
17.12
249.9
17.56
269.5
18.01
Head press PSIG
Cap. Btuh/1000
OD Unit KW
257
264
271
278
286
294
95
167.2
17.84
183.4
18.24
200.3
18.66
218.0
19.10
236.1
19.56
254.8
20.02
Head press PSIG
Cap. Btuh/1000
OD Unit KW
290
298
305
313
321
330
105
115
156.3
19.96
171.9
20.40
188.1
20.86
205.0
21.33
222.3
21.80
239.9
22.27
Head press PSIG
Cap. Btuh/1000
OD Unit KW
326
334
342
350
359
368
145.0
22.32
160.1
22.80
175.7
23.30
191.8
23.79
208.2
24.27
224.8
24.73
Table PD-8 — Gross Cooling Performance (kW) TWA200B Heat Pump Only (SI)
ODTemp
Suction ReferenceTemperature °C
°C
-1.1
1.7
4.4
7.2
10.0
12.8
Head pressure (kPA)
Capacity (kW)
1193
57.5
1232
63.1
1274
68.9
1318
74.9
1363
81.1
1411
87.4
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
12.94
13.25
13.58
13.93
14.30
14.69
Head pressure (kPA)
Capacity (kW)
1368
54.8
1409
60.1
1453
65.5
1499
71.2
1547
77.1
1599
83.2
OD Unit Power (kW)
14.32
14.65
15.00
15.38
15.79
16.22
Head pressure (kPA)
Capacity (kW)
1561
52.0
1605
56.9
1652
62.2
1701
67.6
1752
73.2
1805
78.9
OD Unit Power (kW)
15.95
16.32
16.71
17.12
17.56
18.01
Head pressure (kPA)
Capacity (kW)
1773
48.9
1819
53.7
1869
58.7
1920
63.8
1974
69.1
2030
74.6
OD Unit Power (kW)
17.84
18.24
18.66
19.10
19.56
20.02
Head pressure (kPA)
Capacity (kW)
2001
45.8
2051
50.3
2104
55.1
2159
60.0
2215
65.1
2273
70.2
OD Unit Power (kW)
19.96
20.40
20.86
21.33
21.80
22.27
Head pressure (kPA)
Capacity (kW)
2248
42.5
2302
46.9
2358
51.5
2416
56.2
2475
61.0
2536
65.8
OD Unit Power (kW)
22.32
22.80
23.30
23.79
24.27
24.73
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Performance
Data
(System)
Table PD-9 — Gross Heating Capacities (MBh)
TWA075A Heat Pump with TWE075A Air Handler At 2500 CFM (I-P)
Outdoor
Heating Capacity (Btu/1000) At
Total Power in Kilowatts At
Temperature
(°F)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
60
70
75
80
60
70
75
80
-18
-13
-8
-3
2
33.0
34.1
35.6
37.5
28.7
30.4
32.4
34.8
37.7
41.1
44.9
49.1
53.6
58.6
63.9
69.4
75.1
81.1
87.4
27.1
29.0
31.2
33.9
37.0
25.9
27.9
5.6
5.5
5.5
5.5
5.5
5.6
5.6
5.7
5.8
5.9
6.0
6.1
6.2
6.4
6.5
6.7
6.8
7.0
5.7
5.7
5.8
5.8
5.9
6.0
6.1
6.2
6.3
6.4
6.6
6.7
6.9
7.0
5.9
5.9
5.9
6.0
6.1
6.2
6.3
6.5
6.6
6.8
6.9
7.1
7.2
7.4
7.6
7.7
7.9
8.1
8.2
6.0
6.1
6.2
6.3
6.4
6.5
6.6
6.8
7.0
7.1
7.3
7.5
7.6
30.3
33.2
36.4
40.1
44.2
48.5
53.2
58.2
63.5
68.8
74.3
80.1
86.2
92.4
98.9
105.5
112.3
40.0
42.8
46.2
50.0
54.4
59.2
64.5
69.9
75.7
81.8
88.3
95.1
102.0
109.0
116.3
7
40.5
44.4
48.7
53.4
58.4
63.7
69.1
74.7
80.6
86.8
93.2
99.8
106.5
113.4
12
17
22
27
32
37
42
47
52
57
62
67
72
7.8
7.2
7.4
7.5
7.7
8.0
8.1
8.3
8.5
8.6
93.9
100.6
107.4
114.5
7.2
7.9
Table PD-9 — Gross Heating Capacities (kW)
TWA075A Heat Pump with TWE075A Air Handler At 4247 m3/h (SI)
Outdoor
Heating Capacity (kW) At
Total Power in Kilowatts At
Temperature
(°C)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
15.6
21.1
23.9
26.7
15.6
21.1
23.9
26.7
-27.8
-25.0
-22.2
-19.4
-16.7
-13.9
-11.1
-8.3
-5.6
-2.8
0.0
2.8
5.6
8.3
11.1
13.9
16.7
19.4
22.2
9.7
8.4
8.9
9.5
7.9
8.5
9.1
9.9
7.6
8.2
8.9
9.7
5.5
5.6
5.7
5.8
5.9
6.0
6.2
6.3
6.5
6.6
6.8
6.9
7.1
7.3
7.5
7.7
7.9
8.1
8.4
6.0
6.1
6.2
6.3
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
8.7
8.9
9.2
6.2
6.3
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
10.0
10.4
11.0
11.7
12.5
13.5
14.7
15.9
17.3
18.9
20.5
22.2
24.0
25.9
27.8
29.9
31.9
34.1
10.2
11.0
12.0
13.1
14.4
15.7
17.2
18.7
20.3
22.0
23.7
25.6
27.5
29.5
31.5
33.5
10.8
11.9
13.0
14.3
15.6
17.1
18.7
20.2
21.9
23.6
25.4
27.3
29.2
31.2
33.2
10.7
11.7
12.9
14.2
15.6
17.0
18.6
20.1
21.8
23.4
25.2
27.1
29.0
30.9
32.9
7.9
8.1
8.3
8.5
8.8
9.0
9.2
9.5
9.8
10.0
7.9
8.1
8.4
8.6
8.8
9.1
9.3
9.6
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow = 2500 cfm (4247 m3/h)
HeatingCapacity(HighTemp.)=81,000(23.72)
HeatingCapacity(LowTemp.)=49,000(14.35)
Compressor Power (High Temp) = 5.67 kW
Compressor Power (Low Temp) = 4.80 kW
Coeff. Of Perf. (High Temp) = 3.4
Airflow
2250cfm
2750cfm
3822m3/h 4672m3/h
HeatingCapacity
Compressor kW
x0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Temp) = 2.3
Outdoor Fan Power = 550 watts
Indoor Fan Power = 800 watts
Values at ARI Rating Conditions of:
70F(21.1C)and47/43F(8.3/6.1C)(HighTemp.Cond.)
70F(21.1C)and17/15F(-8.3/-9.4C)(LowTemp.Cond)
Note:
1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.
20
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Performance
Data
(System)
Table PD-10 — Gross Heating Capacities (MBh)
TWA100A Heat Pump withTWE100A Air Handler At 3325 CFM (I-P)
Outdoor
Heating Capacity (Btu/1000) At
Total Power in Kilowatts At
Temperature
(°F)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
60
70
75
80
60
70
75
80
-18
-13
-8
-3
2
20.4
31.4
39.0
45.5
51.8
37.3
41.8
41.2
44.6
48.4
52.4
56.7
61.3
66.2
71.4
77.0
82.9
89.2
95.5
102.1
109.0
116.2
123.5
130.8
138.3
146.1
43.6
46.4
49.7
53.3
57.3
61.6
66.3
71.3
76.7
82.5
88.7
94.9
101.4
108.2
115.2
122.5
129.7
137.2
144.8
5.7
6.2
6.5
6.8
7.0
7.2
7.3
7.5
7.6
7.3
7.5
7.6
7.8
7.9
7.9
8.0
8.1
8.2
8.4
8.5
8.6
8.7
8.9
9.0
9.2
9.4
9.6
8.5
8.6
8.6
8.7
8.8
9.0
9.1
9.2
9.4
9.5
9.7
9.9
10.1
10.3
10.5
10.7
11.0
11.2
11.5
46.3
50.8
55.6
60.6
65.8
71.3
7
57.9
8.0
8.2
8.3
8.4
8.6
8.8
8.9
9.1
9.3
9.5
9.7
9.9
10.1
10.4
12
17
22
27
32
37
42
47
52
57
62
67
72
64.1
70.4
76.9
83.6
90.7
97.6
104.6
112.0
119.5
127.1
134.8
142.6
150.7
77.1
83.3
89.7
96.2
102.9
109.9
117.2
124.6
132.1
139.7
147.5
7.8
7.9
8.1
8.2
8.4
8.6
8.8
9.0
9.2
9.4
9.7
10.0
10.2
10.4
10.7
10.9
Table PD-10 — Gross Heating Capacities (kW)
TWA100A Heat Pump with TWE100A Air Handler At 5649 m3/h (SI)
Outdoor
Heating Capacity (kW) At
Total Power in Kilowatts At
Temperature
(°C)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
15.6
21.1
23.9
26.7
15.6
21.1
23.9
26.7
-27.8
-25.0
-22.2
-19.4
-16.7
- 1 3 . 9
-11.1
-8.3
-5.6
-2.8
0.0
2.8
5.6
8.3
11.1
13.9
16.7
19.4
22.2
6.0
9.2
10.9
12.2
13.5
14.9
16.3
1 7. 7
19.3
20.9
22.6
24.4
26.3
28.2
30.1
32.2
34.3
36.5
38.7
40.9
43.2
12.1
13.1
14.2
15.3
16.6
1 7. 9
19.4
20.9
22.5
24.3
26.1
28.0
29.9
31.9
34.0
36.2
38.3
40.5
42.8
12.8
13.6
14.6
15.6
16.8
1 8 . 0
19.4
20.9
22.5
24.1
26.0
27.8
29.7
31.7
33.7
35.9
38.0
40.2
42.4
5.5
5.6
5.7
5.8
5.9
6 . 0
6.2
6.3
6.5
6.6
6.8
6.9
7.1
7.3
7.5
7.7
7.9
8.1
8.4
6.0
6.1
6.2
6.3
6.5
6 . 6
6.7
6.9
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
8.7
8.9
9.2
6.2
6.3
6.5
6.6
6.7
6 . 9
7.0
7.2
7.4
7.5
7.7
6.5
6.6
6.7
6.9
7.0
7. 2
7.4
7.5
7.7
11.4
13.3
15.2
1 7. 0
18.8
20.6
22.5
24.5
26.5
28.6
30.6
32.8
35.0
37.2
39.5
41.7
44.1
7.9
8.1
8.3
8.5
8.8
9.0
9.2
9.5
9.8
10.0
7.9
8.1
8.4
8.6
8.8
9.1
9.3
9.6
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow = 3325 cfm (5649 m3/h)
HeatingCapacity(HighTemp.)=110,000(32.21)
HeatingCapacity(LowTemp.)=71,000(20.79)
Compressor Power (High Temp) = 7.59 kW
Compressor Power (Low Temp) = 6.60 kW
Coeff. Of Perf. (High Temp) = 3.4
Airflow
3000cfm
3675cfm
5097m3/h 6243m3/h
HeatingCapacity
Compressor kW
x0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Temp) = 2.4
Outdoor Fan Power = 615 watts
Indoor Fan Power = 1,030 watts
Values at ARI Rating Conditions of:
70F(21.1C)and47/43F(8.3/6.1C)(HighTemp.Cond.)
70F(21.1C)and17/15F(-8.3/-9.4C)(LowTemp.Cond)
Note:
1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.
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Performance
Data
(System)
Table PD-11 — Gross Heating Capacities (MBh)
TWA155B Heat Pump with TWE155B Air Handler At 5000 CFM (I-P)
Outdoor
Heating Capacity (BTUH/1000) At
Total Power in Kilowatts At
Temperature
(°F)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
60
70
75
80
60
70
75
80
-18
-13
-8
-3
2
68.8
71.2
74.3
78.2
83.0
60.9
64.2
68.2
73.2
79.0
58.1
61.7
66.2
71.6
77.8
55.9
59.9
64.7
70.5
77.0
11.9
11.9
11.9
11.9
11.9
12.3
12.3
12.4
12.5
12.7
12.9
13.1
13.4
13.6
14.0
14.3
14.7
15.0
15.4
15.7
16.1
16.4
16.8
17.2
12.5
12.6
12.7
12.9
13.1
13.4
13.7
14.0
14.3
14.7
15.0
15.4
15.8
16.1
16.5
16.9
17.2
12.8
12.9
13.2
13.4
13.7
14.0
14.3
14.7
15.1
15.5
15.8
16.2
16.6
17.0
7
88.7
95.5
85.7
93.2
84.8
92.6
84.4
92.4
12.0
12.2
12.3
12.5
12.8
13.1
13.3
13.6
14.0
14.3
14.6
15.0
15.3
15.7
12
17
22
27
32
37
42
47
52
57
62
67
72
103.3
112.1
121.8
132.5
143.4
154.8
167.0
179.9
193.3
207.2
221.3
235.8
101.6
110.9
120.9
131.7
142.6
153.9
165.7
178.2
191.2
204.5
218.2
232.2
101.2
110.6
120.7
131.4
142.2
153.3
165.0
177.2
189.9
203.0
216.4
230.3
101.1
110.6
120.6
131.2
141.8
152.7
164.1
176.1
188.6
201.4
214.5
228.2
17.3
17.7
18.0
18.4
18.8
17.6
18.0
Table PD-11 — Gross Heating Capacities (kW)
TWA155B Heat Pump with TWE155B Air Handler At 8494 m3/h (SI)
Outdoor
Heating Capacity (kW) At
Total Power in Kilowatts At
Temperature
(°C)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
15.6
21.1
23.9
26.7
15.6
21.1
23.9
26.7
-27.8
-25.0
-22.2
-19.4
-16.7
-13.9
-11.1
-8.3
-5.6
-2.8
0.0
2.8
5.6
8.3
11.1
13.9
16.7
19.4
22.2
20.1
20.9
21.8
22.9
24.3
26.0
28.0
30.2
32.8
35.7
38.8
42.0
45.3
48.9
52.7
56.6
60.7
64.8
69.0
17.8
18.8
20.0
21.4
23.1
25.1
27.3
29.8
32.5
35.4
38.6
41.7
45.0
48.5
52.2
56.0
59.9
63.9
68.0
17.0
18.1
19.4
21.0
22.8
24.8
27.1
29.6
32.4
35.3
38.5
41.6
44.9
48.3
51.9
55.6
59.4
63.4
67.4
16.4
17.5
5.5
5.6
5.7
5.8
5.9
6.0
6.2
6.3
6.5
6.6
6.8
6.9
7.1
7.3
7.5
7.7
7.9
8.1
8.4
6.0
6.1
6.2
6.3
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
8.7
8.9
9.2
6.2
6.3
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
19.0
20.6
22.6
24.7
27.0
29.6
32.4
35.3
38.4
41.5
44.7
48.1
51.6
55.2
59.0
62.8
66.8
7.9
8.1
8.3
8.5
8.8
9.0
9.2
9.5
9.8
10.0
7.9
8.1
8.4
8.6
8.8
9.1
9.3
9.6
Correction Factors - Other Airflows“(Table Value
Correction Factor = Value at new airflow)
Airflow
Airflow = 5000 cfm (8495 m3/h)
HeatingCapacity(HighTemp.)=166,000(48.60)
HeatingCapacity(LowTemp.)=101,000(29.57)
Compressor Power (High Temp) = 11.67 kW
Compressor Power (Low Temp) = 9.66 kW
Coeff. Of Perf. (High Temp) = 3.2
4500cfm 5500cfm
7645m3/h 9344m3/h
HeatingCapacity
Compressor kW
x0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Temp) = 2.2
Outdoor Fan Power = 1100 watts
Indoor Fan Power = 2570 watts
Values at ARI Rating Conditions of:
70F(21.1C)and47/43F(8.3/6.1C)(HighTemp.Cond.)
70F(21.1C)and17/15F(-8.3/-9.4C)(LowTemp.Cond)
Note:
1.Rated with 25 feet of 1-3/8"" suction and 1/2"" liquid line."
22
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Performance
Data
(System)
Table PD-12 — Gross Heating Capacities (MBh)
TWA200B Heat Pump withTWE200B Air Handler At 6675 CFM (I-P)
Outdoor
Heating Capacity (BTUH/1000) At
Total Power in Kilowatts At
Temperature
(°F)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
60
70
75
80
60
70
75
80
-18
-13
-8
-3
2
42.4
68.2
81.5
79.1
86.2
93.8
84.7
90.2
96.7
87.4
92.3
98.0
11.5
13.0
13.6
14.1
14.5
14.9
15.2
15.5
15.9
16.2
16.5
16.9
17.2
15.4
15.6
15.9
16.2
16.4
16.7
17.0
17.3
17.6
18.0
18.3
18.7
19.1
19.5
20.0
20.5
21.0
21.6
22.2
16.6
16.7
16.9
17.1
17.4
17.6
17.9
18.2
18.6
18.9
19.3
19.7
20.2
20.6
21.1
21.7
22.2
22.8
23.4
17.6
17.7
17.9
18.1
18.3
18.6
18.9
19.2
19.6
20.0
20.4
20.8
21.3
21.8
22.3
22.9
23.5
24.1
24.7
93.1
101.8
110.2
119.2
128.8
139.1
150.1
161.8
174.3
186.9
200.0
213.8
228.5
243.6
259.1
274.8
291.1
103.7
111.4
119.8
128.9
138.8
149.5
160.9
173.2
185.6
198.6
212.3
226.8
241.9
257.2
272.8
289.0
104.5
111.7
119.7
128.5
138.2
148.6
159.8
171.9
184.3
197.2
210.8
225.3
240.3
255.6
271.0
287.0
104.2
115.2
126.6
138.2
150.3
162.9
176.1
189.2
202.8
216.9
231.9
247.4
263.2
279.3
295.9
7
12
17
22
27
32
37
42
47
52
57
62
67
72
17.6
18.0
18.4
18.9
19.4
20.0
Table PD-12 — Gross Heating Capacities (kW)
TWA200B Heat Pump withTWE200B Air Handler At 11340 m3/h (SI)
Outdoor
Heating Capacity (kW) At
Total Power in Kilowatts At
Temperature
(°C)
Indicated Indoor Dry BulbTemperature
Indicated Indoor Dry BulbTemperature
15.6
21.1
23.9
26.7
15.6
21.1
23.9
26.7
-27.8
-25.0
-22.2
-19.4
-16.7
-13.9
- 11. 1
-8.3
-5.6
-2.8
0.0
2.8
5.6
8.3
11.1
13.9
16.7
19.4
22.2
12.4
20.0
23.9
27.2
30.5
33.7
3 7. 1
40.5
44.0
47.7
51.6
55.4
59.4
63.5
67.9
72.4
77.1
81.8
86.6
23.2
25.3
27.5
29.8
32.3
34.9
3 7. 7
40.7
43.9
47.4
51.0
54.7
58.6
62.6
66.9
71.3
75.9
80.5
85.2
24.8
26.4
28.3
30.4
32.6
35.1
3 7. 8
40.7
43.8
47.1
50.7
54.3
58.1
62.2
66.4
70.8
75.3
79.9
84.6
25.6
27.0
5.5
5.6
5.7
5.8
5.9
6.0
6 . 2
6.3
6.5
6.6
6.8
6.9
7.1
7.3
7.5
7.7
7.9
8.1
8.4
6.0
6.1
6.2
6.3
6.5
6.6
6 . 7
6.9
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
8.7
8.9
9.2
6.2
6.3
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
6.5
6.6
6.7
6.9
7.0
7.2
7.4
7.5
7.7
28.7
30.6
32.7
35.1
3 7. 6
40.5
43.5
46.8
50.3
54.0
57.7
61.7
66.0
70.3
74.8
79.4
84.0
7.9
8.1
8.3
8.5
8.8
9.0
9.2
9.5
9.8
10.0
7.9
8.1
8.4
8.6
8.8
9.1
9.3
9.6
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow = 6700 cfm (11383 m3/h)
HeatingCapacity(HighTemp.)=214,000(62.66)
HeatingCapacity(LowTemp.)=139,000(40.70)
Compressor Power (High Temp) = 15.83 kW
Compressor Power (Low Temp) = 13.50 kW
Coeff. Of Perf. (High Temp) = 3.2
Airflow
6000cfm
7325cfm
10194m3/h 12445m3/h
HeatingCapacity
Compressor kW
x0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Temp) = 2.3
Values at ARI Rating Conditions of:
70F(21.1C)and47/43F(8.3/6.1C)(HighTemp.Cond.)
70F(21.1C)and17/15F(-8.3/-9.4C)(LowTemp.Cond)
Outdoor Fan Power = 1,200 watts
Indoor Fan Power = 2,300 watts
Note:
1. Rated with 25 feet of 1-3/8” suction and 1/2" liquid line."
SSP-PRC002-EN
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Performance
Data
(Air Handler)
Table PD-13 — Evaporator Fan Performance — TWE050A (I-P)
External Static Pressure (Inches of Water Column)
.10"
.20"
.30"
.40" .50" .60" .70" .80"
.90"
1.00"
1.10"
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1400
1500
1600
1700
1800
1900
2000
2100
—
—
—
—
—
—
—
—
646 0.37 698 0.42 751 0.47 803 0.52 856 0.56 908 0.61 941 0.65 973 0.68 1006 0.71
607 0.36 661 0.40 713 0.45 764 0.50 816 0.54 867 0.59 919 0.64 952 0.67 984 0.71
625 0.38 676 0.43 727 0.48 778 0.52 828 0.57 879 0.62 930 0.67 963 0.70 995 0.74
—
—
—
—
—
—
—
—
—
—
—
—
—
—
601 0.35 648 0.40 696 0.44 744 0.49 792 0.54 841 0.59 889 0.64 937 0.69 971 0.73 1005 0.77
625 0.36 671 0.41 716 0.46 762 0.51 807 0.56 853 0.61 898 0.66 944 0.71 979 0.76
642 0.40 687 0.45 731 0.50 776 0.55 820 0.60 865 0.66 909 0.71 951 0.75 987 0.80
659 0.44 703 0.49 745 0.54 790 0.60 833 0.65 877 0.70 920 0.75 957 0.80 994 0.84
674 0.48 722 0.54 770 0.60 817 0.65 857 0.70 897 0.75 936 0.80 973 0.85 1009 0.89
—
—
—
—
—
—
—
—
0.75HPStandardMotorandStandardStaticDrive
1.0HPOversizedMotorandHighStaticDrive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.
Table PD-13— Evaporator Fan Performance — TWE050A (SI)
External Static Pressure (Pascal)
25
50
75
100
125
150
174
199
224
249
274
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
2379
2549
2718
2888
3058
3228
3398
3568
—
—
—
—
—
—
—
—
646 0.28 698 0.31 751 0.35 803 0.39 856 0.42 908 0.45 941 0.48 973 0.51 1006 0.53
607 0.27 661 0.30 713 0.34 764 0.37 816 0.40 867 0.44 919 0.48 952 0.50 984 0.53
625 0.28 676 0.32 727 0.36 778 0.39 828 0.43 879 0.46 930 0.50 963 0.52 995 0.55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
601 0.26 648 0.30 696 0.33 744 0.37 792 0.40 841 0.44 889 0.48 937 0.51 971 0.54 1005 0.57
625 0.27 671 0.31 716 0.34 762 0.38 807 0.42 853 0.45 898 0.49 944 0.53 979 0.57
642 0.30 687 0.34 731 0.37 776 0.41 820 0.45 865 0.49 909 0.53 951 0.56 987 0.60
659 0.33 703 0.37 745 0.40 790 0.45 833 0.48 877 0.52 920 0.56 957 0.60 994 0.63
674 0.36 722 0.40 770 0.45 817 0.48 857 0.52 897 0.56 936 0.60 973 0.63 1009 0.66
—
—
—
—
—
—
—
—
0.56kWStandardMotorandStandardStaticDrive 0.75kWOversizedMotorandHighStaticDrive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.
Table PD-14 — Blower Speeds — TWE050A
Motor DriveTurns Open
Drive
6
5
4
3
2
1
0
Standard
High Static
N/A
N/A
590
713
639
772
688
832
737
891
786
951
835
1009
24
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Performance
Data
(Air Handler)
Table PD-15 — Evaporator Fan Performance TWE075A (I-P)
External Static Pressure (In. Of Water Column)
0.10
0.20
0.30
0.40 0.50 0.60 0.70 0.80
0.90
1.00
1.10
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000
2125
2250
2375
2500
2625
2750
2875
3000
—
—
—
—
—
—
—
—
443 0.44 489 0.49 535 0.54 581 0.59 627 0.64 673 0.69 719 0.74 765 0.79 791 0.83 818 0.89
453 0.46 499 0.52 546 0.57 592 0.63 638 0.68 684 0.74 730 0.79 771 0.85 798 0.90 825 0.96
463 0.49 510 0.55 556 0.61 602 0.67 649 0.73 695 0.79 742 0.85 776 0.91 804 0.97 831 1.03
473 0.51 520 0.57 567 0.64 613 0.70 660 0.77 706 0.83 753 0.90 782 0.97 810 1.03 838 1.10
445 0.47 489 0.54 533 0.60 578 0.67 622 0.73 667 0.80 711 0.86 756 0.93 784 0.99 813 1.07 842 1.14
464 0.50 506 0.57 548 0.63 589 0.69 631 0.76 672 0.82 714 0.88 757 0.95 786 1.01 815 1.09 844 1.17
484 0.53 523 0.59 562 0.66 601 0.72 640 0.78 678 0.84 717 0.91 758 0.97 787 1.03 817 1.12 847 1.21
504 0.56 540 0.62 576 0.68 612 0.74 648 0.81 684 0.87 720 0.93 759 0.99 789 1.05 819 1.15 850 1.24
524 0.59 557 0.65 590 0.71 624 0.77 657 0.83 690 0.89 723 0.95 760 1.01 790 1.07 821 1.17 853 1.27
1.0HPStandardMotor
andLowStaticDrive
1.0HPStandardMotor
andDrive
1.5HPOversizedMotor
andHighStaticDrive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm)
throwawayfilters.
2. Tabulated brake horsepower is the motor shaft output
required.
3. Factory setting of motor sheave is 1.5 turns open.
Adjustments are made in 0.5 turn increments.
Table PD-15— Continued
External Static Pressure (In. Of Water Column)
1.20 1.30 1.40 1.50 1.60
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
844 0.96 871 1.02 897 1.09 924 1.15 950 1.21
852 1.03 879 1.09 906 1.16 933 1.22
859 1.10 886 1.17 914 1.23 942 1.30
866 1.17 894 1.24 922 1.30 950 1.37
CFM
2000
2125
2250
2375
2500
2625
2750
2875
3000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
870 1.21 899 1.29 928 1.36
874 1.25 903 1.33 932 1.42
877 1.29 907 1.38 937 1.47
880 1.33 911 1.43 942 1.52
884 1.37 915 1.48 946 1.58
1.5HPOversizedMotor
—
—
—
—
—
—
—
—
—
—
andHighStaticDrive
1.0 HP Standard Motor
andDrive
Table PD-15 — Evaporator Fan Performance TWE075A (SI)
External Static Pressure (Pascal)
25
50
75
100
125 150 174
199
224
249
274
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
3338
3547
3755
3964
4173
4381
4590
4798
5007
—
—
—
—
—
—
—
—
443 0.33 489 0.37 535 0.4 581 0.44 627 0.48 673 0.51 719 0.55 765 0.59 791 0.62 818 0.66
453 0.34 499 0.39 546 0.43 592 0.47 638 0.51 684 0.55 730 0.59 771 0.63 798 0.67 825 0.72
463 0.37 510 0.41 556 0.45 602 0.5 649 0.54 695 0.59 742 0.63 776 0.68 804 0.72 831 0.77
473 0.38 520 0.43 567 0.48 613 0.52 660 0.57 706 0.62 753 0.67 782 0.72 810 0.77 838 0.82
445 0.35 489 0.4 533 0.45 578 0.5 622 0.54 667 0.6 711 0.64 756 0.69 784 0.74 813 0.8 842 0.85
464 0.37 506 0.43 548 0.47 589 0.51 631 0.57 672 0.61 714 0.66 757 0.71 786 0.75 815 0.81 844 0.87
484 0.4 523 0.44 562 0.49 601 0.54 640 0.58 678 0.63 717 0.68 758 0.72 787 0.77 817 0.84 847 0.9
504 0.42 540 0.46 576 0.51 612 0.55 648 0.6 684 0.65 720 0.69 759 0.74 789 0.78 819 0.86 850 0.92
524 0.44 557 0.48 590 0.53 624 0.57 657 0.62 690 0.66 723 0.71 760 0.75 790 0.8 821 0.87 853 0.95
.75 kW Standard Motor
andLowStaticDrive
.75 kW Standard Motor
andDrive
1.12 kW Oversized Motor
andHighStaticDrive
Notes:
Table PD-15 — Continued
1. Performance based on a wet coil and 1 inch (25.4 mm)
throwawayfilters.
2. Tabulated brake horsepower is the motor shaft
output required.
3. Factory setting of motor sheave is 1.5 turns open.
Adjustments are made in 0.5 turn increments.
External Static Pressure (Pascal)
299
324 349 374
398
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW
3338
3547
3755
3964
4173
4381
4590
4798
5007
844 0.72 871 0.76 897 0.81 924 0.86 950 0.9
852 0.77 879 0.81 906 0.87 933 0.91
859 0.82 886 0.87 914 0.92 942 0.97
866 0.87 894 0.92 922 0.97 950 1.02
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Table PD-16 — Blower Speeds — TWE075A
870 0.9 899 0.96 928 1.01
874 0.93 903 0.99 932 1.06
877 0.96 907 1.03 937 1.1
880 0.99 911 1.07 942 1.13
884 1.02 915 1.1 946 1.18
—
—
—
—
—
—
—
—
—
—
Motor DriveTurns Open
Drive
6
5
4
3
2
1
0
Standard
N/A
N/A
600
428
700
650
464
750
700
499
800
750
535
850
800
571
900
850
606
950
Low Static
1.12kWOversizedMotorandHighStaticDrive
High Static N/A
.75 kW Standard Motor
andDrive
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Performance
Data
(Air Handler)
Table PD-17 — Evaporator Fan Performance TWE100A, TWE100B (I-P)
External Static Pressure (In. Of Water Column)
0.10
0.20
0.30
0.40 0.50 0.60 0.70 0.80
0.90
1.00
1.20
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1.5 HP Standard Motor and Low Static Drive
2600
2775
2950
3125
3300
3475
3650
3825
4000
460 0.32 493 0.39 527 0.47 565 0.55 603 0.63 641 0.71 679 0.79 717 0.87 744 0.94 772 1.01 826 1.16
473 0.37 506 0.45 540 0.53 576 0.61 613 0.69 649 0.77 686 0.85 723 0.93 748 1.00 775 1.07 830 1.20
487 0.43 519 0.50 552 0.58 587 0.67 623 0.75 658 0.83 693 0.91 728 0.99 751 1.06 779 1.12 833 1.25
501 0.49 532 0.56 565 0.64 599 0.72 632 0.81 666 0.89 700 0.97 734 1.05 755 1.11 783 1.18 737 1.30
520 0.58 548 0.65 581 0.73 613 0.81 644 0.89 677 0.98 710 1.06 740 1.13 759 1.19 787 1.25 841 1.37
541 0.69 568 0.76 600 0.84 631 0.93 658 1.00 691 1.08 721 1.16 746 1.21 764 1.28 793 1.34 846 1.48
562 0.82 588 0.88 618 0.97 648 1.05 671 1.11 703 1.19 732 1.27 753 1.31 772 1.38 801 1.45 853 1.59
582 0.96 608 1.03 637 1.11 666 1.20 685 1.26 711 1.31 739 1.38 763 1.44 787 1.51 815 1.58 862 1.74
602 1.11 628 1.17 656 1.26 683 1.35 698 1.40 720 1.43 747 1.50 773 1.58 801 1.64 829 1.71 872 1.89
1.5HPStandardMotorandDrive
2.0HPOversizedMotor
andHighStaticDrive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are
made in 0.5 turn increments.
Table PD-17— Continued
External Static Pressure (In. Of Water Column)
4. Low Static Drive must be field supplied.
1.40 1.60
RPM BHP RPM BHP
CFM
2.0HPOversizedMotorandHighStaticDrive
2600
2775
2960
3125
3300
3475
3650
3825
4000
881 1.30 936 1.45
884 1.36 938 1.51
886 1.41 939 1.57
889 1.47 941 1.64
892 1.54 945 1.73
897 1.63 950 1.85
902 1.73 955 1.99
912 1.89 960 2.18
922 2.04 965 2.30
Table PD-17— Evaporator Fan Performance TWE100A, TWE100B (SI)
External Static Pressure (Pascal)
25
50
75
100
125
150
174
199
224
249
299
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
1.12 kW Standard Motor and Low Static Drive
4417
460 0.24 493 0.29 527 0.35 565 0.41 603 0.47 641 0.53 679 0.59 717 0.65 744 0.7 772 0.75 826 0.87
473 0.28 506 0.34 540 0.4 576 0.45 613 0.51 649 0.57 686 0.63 723 0.69 748 0.75 775 0.8 830 0.89
487 0.32 519 0.37 552 0.43 587 0.5 623 0.56 658 0.62 693 0.68 728 0.74 751 0.79 779 0.84 833 0.93
501 0.37 532 0.42 565 0.48 599 0.54 632 0.6 666 0.66 700 0.72 734 0.78 755 0.83 783 0.88 737 0.97
520 0.43 548 0.48 581 0.54 613 0.6 644 0.66 677 0.73 710 0.79 740 0.84 759 0.89 787 0.93 841 1.02
4715
5012
5309
5607
5904
6201
6499
6796
541 0.51 568 0.57 600 0.63 631 0.69 658 0.75 691 0.8 721 0.87 746 0.9 764 0.95 793
1
846 1.1
562 0.61 588 0.66 618 0.72 648 0.78 671 0.83 703 0.89 732 0.95 753 0.98 772 1.03 801 1.08 853 1.19
582 0.72 608 0.77 637 0.83 666 0.89 685 0.94 711 0.98 739 1.03 763 1.07 787 1.13 815 1.18 862 1.3
602 0.83 628 0.87 656 0.94 683 1.01 698 1.04 720 1.07 747 1.12 773 1.18 801 1.22 829 1.28 872 1.41
1.12kWStandardMotorandDrive
1.49kWOversizedMotor
andHighStaticDrive
Notes:
1. Performance based on a wet coil and 1 inch (25.4 mm)
throwawayfilters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 3.0 turns open. Adjustments are
made in 0.5 turn increments.
Table PD-17— Continued
External Static Pressure (Pascal)
349 398
RPM kW RPM kW
4. Low Static Drive must be field supplied.
m3/hr
1.49kWOversizedMotorandHighStaticDrive
4417
4715
5012
5309
5607
5904
6201
6499
6796
881 0.97 936 1.08
884 1.01 938 1.13
886 1.05 939 1.17
889 1.1 941 1.22
892 1.15 945 1.29
897 1.22 950 1.38
902 1.29 955 1.48
912 1.41 960 1.63
922 1.52 965 1.72
Table PD - 18 — Blower Speeds — TWE100A,TWE100B
Motor SheaveTurns Open
Drive
6
5
4
3
2
1
0
Standard
N/A
587
453
606
745
629
485
641
789
671
518
677
833
713
550
713
877
755
583
748
920
796
615
784
965
Low Static N/A
High Static N/A
High Static II N/A
26
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Performance
Data
(Air Handler)
Table PD-19 — Evaporator Fan Performance — TWE155B (I-P)
External Static Pressure (Inches of Water Column)
.10"
.20"
.30"
.40"
.50" .60" .70" .80"
.90"
1.00"
1.20"
1.40"
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3.0HPOversizedMotor
andHighStaticDrive
2.0HPStandardMotorandDrive
4000
4250
4500
4750
5000
5260
5500
5750
6000
628 1.34 653 1.38 678 1.43 692 1.48 708 1.52 723 1.57 738 1.60 749 1.61 759 1.62 795 1.66 851 1.85 907 2.03
633 1.37 658 1.41 683 1.46 697 1.51 713 1.55 728 1.60 743 1.62 751 1.63 770 1.64 806 1.71 862 1.90 918 2.11
637 1.40 662 1.44 687 1.49 701 1.53 717 1.58 732 1.63 747 1.64 754 1.65 782 1.67 817 1.76 873 1.96 929 2.19
641 1.42 666 1.50 691 1.53 705 1.61 721 1.63 736 1.65 751 1.66 765 1.67 793 1.72 828 1.81 884 2.01 940 2.27
645 1.44 670 1.52 695 1.56 710 1.65 725 1.67 739 1.68 758 1.70 777 1.74 806 1.81 839 1.91 896 2.13
650 1.46 675 1.53 700 1.59 716 1.67 728 1.70 741 1.73 765 1.75 790 1.82 819 1.92 849 2.03 907 2.28
652 1.47 678 1.55 703 1.63 721 1.71 734 1.75 747 1.78 775 1.83 804 1.92 832 2.03 861 2.15 920 2.44
653 1.48 680 1.57 706 1.68 726 1.76 743 1.81 761 1.86 789 1.94 817 2.04 846 2.16 875 2.29 935 2.61
655 1.49 681 1.59 709 1.74 731 1.80 752 1.87 774 1.94 803 2.05 831 2.17 860 2.29 889 2.44 950 2.78
—
—
—
—
—
—
—
—
—
—
Notes:
1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.
Table PD-19 — Evaporator Fan Performance TWE155B (SI)
External Static Pressure (Pascal)
25
50
75
100
125
150
174
199
224
249
299
349
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
2.24kWOversizedMotor
1.49kWStandardMotorandDrive
andHighStaticDrive
6796
7221
7646
8070
8495
8937
9345
9769
10194
628
1
653 1.03 678 1.07 692 1.1 708 1.13 723 1.17 738 1.19 749 1.2 759 1.21 795 1.24 851 1.38 907 1.51
633 1.02 658 1.05 683 1.09 697 1.13 713 1.16 728 1.19 743 1.21 751 1.22 770 1.22 806 1.28 862 1.42 918 1.57
637 1.04 662 1.07 687 1.11 701 1.14 717 1.18 732 1.22 747 1.23 754 1.23 782 1.25 817 1.31 873 1.46 929 1.63
641 1.06 666 1.12 691 1.14 705 1.2 721 1.22 736 1.23 751 1.24 765 1.25 793 1.28 828 1.35 884 1.5 940 1.69
645 1.07 670 1.13 695 1.16 710 1.23 725 1.25 739 1.25 758 1.27 777 1.3 806 1.35 839 1.42 896 1.59
650 1.09 675 1.14 700 1.19 716 1.25 728 1.27 741 1.29 765 1.3 790 1.36 819 1.43 849 1.51 907 1.7
652 1.1 678 1.16 703 1.22 721 1.28 734 1.3 747 1.33 775 1.36 804 1.43 832 1.51 861 1.6 920 1.82
653 1.1 680 1.17 706 1.25 726 1.31 743 1.3 761 1.39 789 1.45 817 1.52 846 1.61 875 1.71 935 1.95
655 1.11 681 1.19 709 1.3 731 1.34 752 1.35 774 1.45 803 1.53 831 1.62 860 1.71 889 1.82 950 2.07
—
—
—
—
—
—
—
—
—
—
Notes:
1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.
Table PD-20— Blower Speeds — TWE155B
Motor SheaveTurns Open
Drive
6
5
4
3
2
1
0
Standard
High Static
619
777
648
806
677
835
705
863
734
892
763
921
N/A
950
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Performance
Data
(Air Handler)
Table PD-21— Evaporator Fan Performance TWE200B (I-P)
External Static Pressure (In. Of Water Column)
0.10
0.20
0.30
0.40 0.50 0.60 0.70 0.80
0.90
1.00
1.20
140
CFM
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
5200
5525
5850
6175
6500
6825
7150
7475
7800
—
—
—
—
—
—
461 0.74 503 0.91 545 1.07 587 1.03 619 1.17 685 1.40 723 1.59 750 1.74 777 1.89 851 2.19 898 2.39
479 0.88 521 1.04 563 1.21 605 1.21 640 1.35 701 1.58 739 1.77 766 1.92 793 2.07 859 2.37 906 2.60
497 1.01 539 1.18 581 1.34 623 1.39 661 1.53 717 1.76 755 1.95 782 2.10 809 2.25 868 2.55 915 2.81
473 0.99 515 1.15 557 1.31 599 1.48 641 1.57 682 1.71 732 1.94 769 2.12 796 2.27 823 2.43 877 2.73 924 3.02
492 1.12 534 1.28 576 1.45 618 1.61 660 1.75 702 1.90 748 2.12 784 2.30 811 2.45 838 2.60 886 2.91 933 3.22
510 1.25 552 1.42 594 1.59 636 1.75 678 1.91 723 2.10 763 2.30 794 2.47 820 2.62 846 2.77 894 3.09 941 3.42
528 1.38 570 1.56 612 1.73 654 1.90 697 2.07 744 2.30 779 2.49 804 2.64 830 2.78 855 2.94 903 3.26 950 3.62
550 1.61 594 1.77 640 1.92 683 2.08 721 2.29 760 2.50 790 2.67 815 2.81 840 2.96 865 3.11 914 3.47 959 3.85
572 1.83 618 1.97 668 2.10 712 2.27 746 2.52 776 2.69 802 2.84 826 2.99 851 3.13 876 3.27 926 3.67 969 4.08
3.0HPStandard
MotorandLow
StaticDrive
3HPStandard
MotorandLow
3HPStandardMotor
andStandard
5HPOversizedMotor
andHighStatic
DriveSystem
StaticDriveSystemII
DriveSystem
Notes:
1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in
0.5 turn increments.
Table PD-21— Continued
External Static Pressure (In. Of Water Column)
1.60 1.80
RPM BHP RPM BHP
4. Low static drive components referencing this note are field supplied.
CFM
5HPOversizedMotorandHighStaticDriveSystem
5200
5525
5850
5175
8500
8825
7150
7475
7800
944 2.75 989 3.12
952 2.96 997 3.33
961 3.17 1006 3.54
970 3.38 1015 3.75
978 3.59 1023 3.96
986 3.80
994 4.01
1003 4.25
1012 4.50
—
—
—
—
—
—
—
—
Table PD-21— Evaporator Fan Performance TWE200B (SI)
External Static Pressure (Pascal)
25
50
75
100 125 150
174
199
224
249
299
349
m3/hr
RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
8835
9387
9939
—
—
—
—
—
—
461 0.55 503 0.68 545 0.8 587 0.77 619 0.87 685 1.04 723 1.19 750 1.3 777 1.41 851 1.63 898 1.78
479 0.66 521 0.78 563 0.9 605 0.9 640 1.01 701 1.18 739 1.32 766 1.43 793 1.54 859 1.77 906 1.94
497 0.75 539 0.88 581
1
623 1.04 661 1.14 717 1.31 755 1.45 782 1.57 809 1.68 868 1.9 915 2.1
10491
11044
11596
12148
12700
13252
2.24kWStandard
MotorandLow
StaticDriveSystem
473 0.74 515 0.86 557 0.98 599 1.1 641 1.17 682 1.28 732 1.45 769 1.58 796 1.69 823 1.81 877 2.04 924 2.52
492 0.84 534 0.95 576 1.08 618 1.2 660 1.3 702 1.42 748 1.58 784 1.72 811 1.83 838 1.94 886 2.17 933 2.4
510 0.93 552 1.06 594 1.19 636 1.3 678 1.42 723 1.57 763 1.72 794 1.84 820 1.95 846 2.07 894 2.3 941 2.55
528 1.03 570 1.16 612 1.29 654 1.42 697 1.54 744 1.72 779 1.86 804 1.97 830 2.07 855 2.19 903 2.43 950 2.7
550 1.2 594 1.32 640 1.43 683 1.55 721 1.71 760 1.87 790 1.99 815 2.1 840 2.21 865 2.32 914 2.59 959 2.87
572 1.36 618 1.47 668 1.57 712 1.69 746 1.88 776 2.01 802 2.12 826 2.23 851 2.33 876 2.44 926 2.74 969 3.04
2.24kWStandard
MotorandLow
2.24kWStandard
MotorandStandard
DriveSystem
3.73kWOversizedMotor
andHighStaticDriveSystem
StaticDriveSystemII
Notes:
1. Performance based on a wet coil and 2 inch (51 mm) throwaway filters.
2. Tabulated brake horsepower is the motor shaft output required.
3. Factory setting of motor sheave is 1.5 turns open. Adjustments are made in
0.5 turn increments.
Table PD-21— Continued
External Static Pressure (Pascal)
398 448
RPM kW RPM kW
4. Low static drive components referencing this note are field supplied.
m3/hr
3.73kWOversizedMotor
andHighStaticDriveSystem
8835
9387
9939
944 2.05 989 2.33
952 2.21 997 2.48
961 2.36 1006 2.64
970 2.52 1015 2.8
978 2.68 1023 2.95
Table PD-22 — Blower Speeds — TWE200B
Motor SheaveTurns Open
10491
11044
11596
12148
12700 1003 3.17
13252 1012 3.36
Drive
6
5
4
3
2
1
0
986 2.83
994 2.99
—
—
—
—
—
—
—
—
Standard
706
457
574
N/A
732
478
595
821
758
500
617
862
784
521
638
903
811
542
659
945
837
563
680
986
863
585
Low Static I
Low Static II
High Static
702
1027
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Performance
Data
Table PD-23— Discharge Plenum And Grille Assembly Throw Distance — Air Handler — ft (m)
Unit
Louver Angle Deflection Position
Model No.
CFM
m3/h
Straight
20
40
55
1400
1600
1800
2000
2200
2100
2378
2718
3058
3398
3737
3568
38 (11.6)
42 (12.8)
46 (14.0)
48 (14.6)
51 (15.5)
49 (14.9)
24 (7.3)
22 (6.7)
26 (7.9)
29 (8.8)
33 (10.1)
36 (11.0)
31 (9.4)
18 (5.5)
20 (6.1)
22 (6.7)
24 (7.3)
25 (7.6)
27 (8.2)
31 (9.4)
37 (11.3)
43 (13.1)
50 (15.2)
38 (11.6)
TWE050
TWE075
2400
2700
3000
3200
3600
4077
4587
5097
5436
6116
52 (15.9)
55 (16.8)
58 (17.7)
56 (17.1)
62 (18.9)
43 (13.1)
48 (14.6)
53 (16.2)
46 (14.0)
51 (15.5)
35 (10.7)
38 (11.6)
42 (12.8)
38 (11.6)
42 (12.8)
29 (8.8)
31 (9.4)
32 (9.8)
30 (9.1)
33 (10.1)
4000
4400
4800
4300
4900
6795
7475
8154
7305
8324
66 (20.1)
71 (21.6)
76 (23.2)
42 (12.8)
47 (14.3)
57 (17.4)
62 (18.9)
67 (20.4)
32 (9.8)
47 (14.3)
52 (15.9)
56 (17.1)
29 (8.8)
32 (9.8)
35 (10.7)
38 (11.6)
42 (12.8)
21 (6.4)
25 (7.6)
TWE100
TWE155
TWE200
38 (11.6)
5400
5600
6000
6400
9174
9514
10193
52 (15.9)
50 (15.2)
57 (17.4)
56 (17.1)
44 (13.4)
40 (12.2)
49 (14.9)
46 (14.0)
37 (11.3)
33 (10.1)
41 (12.5)
38 (11.6)
29 (8.8)
27 (8.2)
32 (9.8)
30 (9.1)
10873
7200
8000
12232
13591
62 (18.9)
66 (20.1)
51 (15.5)
57 (17.4)
42 (12.8)
47 (14.3)
33 (10.1)
35 (10.7)
Throw distance values are based on a terminal velocity of 75 FPM (0.38 m/s).
Throw distance values at other terminal velocities may be established by multiplying throw distances in table above by throw
factor:
Terminal Velocity
50 fpm (.25 m/s)
100 fpm (.51 m/s)
150 fpm (.76 m/s)
Throw Factor
x
x
x
1.50
.75
.50
Table PD-24— Static Pressure Drop Through Accessories (Inches Of Water Column)1 — Air Handler
Discharge
Electric Heaters (kW)
15-20 25-30
In. wc (Pascal)
Unit
Model No.
Return Grille
Plenum and Grille2
5-10
35-50
CFM
m3/h
In. wc1 Pascal In. wc1 Pascal
1400
1600
2000
2380
2718
3398
.09
.12
.18
(22.4)
(29.9)
(44.8)
.16
.21
.33
(39.8)
(52.3)
(82.2)
.06 (15.0) .06 (15.0) .12 (29.9)
08 (19.9) .08 (19.9) .14 (34.9)
.13 (32.4) .13 (32.4) .19 (47.3)
—
—
—
TWE050A
TWE075A
2100
2400
3000
3568
4079
5098
.05
.08
.13
(12.5)
(19.9)
(32.4)
.19
.27
.40
(47.3)
(67.2)
(99.6)
.02 (5.0)
.03 (7.5) .05 (12.5) .08 (19.9)
.03 (7.5) .06 (15.0) .08 (19.9) .12 (29.9)
.06 (15.0) .12 (29.9) .17 (42.4) .23 (57.3)
TWE100A
TWE100B
2800
3200
4756
5436
.04
.07
(10.0)
(17.4)
.34
.43
(84.7)
(107.1)
.03 (7.5) .04 (10.0) .14 (34.9) .20 (49.8)
.06 (15.0) .13 (32.4) .19 (47.3) .26 (64.8)
4300
4800
6000
7304
8154
.07
.09
.15
(17.4)
(22.4)
(37.4)
.18
.23
.34
(44.8)
(57.3)
(84.7)
.02 (5.0)
.03 (7.5)
.02 (5.0) .04 (10.0) .05 (12.5)
.03 (7.5) .06 (15.0) .08 (19.9)
TWE155B
TWE200B
10195
.06 (15.0) .06 (15.0) .12 (29.9) .17 (42.4)
5600
6400
8000
9515
10872
13594
.07
.11
.17
(17.4)
(27.4)
(42.3)
.32
.43
.66
(79.7)
(107.1)
(164.3)
.04 (10.0) .04 (10.0) .10 (25.0) .15 (37.4)
.06 (15.0) .06 (15.0) .13 (32.4) .19 (47.3)
.10 (25.0) .10 (25.0) .20 (49.8) .30 (74.7)
1. Return air filter ESP included in Fan PerformanceTable data.
2. At louver opening angle of 42°F (5.5°C). For ESP at other angle openings, see accessory Installer’s Guide.
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Performance
Data
Table PD-25 — Auxiliary Electric Heat Capacity — Air Handler
No.
Stage 1
Stage 2
Btu
Total
Unit
Total
of
kW
Btu
kW
kW
kW
Btu
kW
Model No.
kW Stages Input
Output Output Input
Output Output Output Output
TWE050, 075,100
3.47
6.92
10.39
17.31
1
1
1
2
3.47
9.92
10.39
10.39
11,851
23,606
35,457
35,457
3.47
6.92
10.39
10.39
—
—
—
—
—
—
—
—
—
11,851
23,606
35,457 10.39
3.47
6.92
6.92
23,606
6.92 59,063 17.31
TWE075, 100A, 100 24.22
2
13.83
47,213
13.83
10.39
35,457 10.39 82,670 24.22
TWE155, 200
6.94
13.83
20.78
34,62
1
1
2
2
6.94
13.83
13.83
20.78
23,701
47,213
47,213
70,915
6.94
13.83
13.83
20.78
—
—
6.94
—
—
23,701
—
—
23,701
47,213 13.83
6.94
6.94 70,915 20.78
13.89 118,128 34.61
13.84
47,213
*Heaters are rated at 400v. For other than rated voltage,
2
2
Voltage
Voltage
RatedVoltage
Capacity =
x Rated Capacity and kW =
x Rated kW.
(
)
(
)
RatedVoltage
30
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Electrical
Data
Table ED-1— Electrical Characteristics — Motors — Air Handler
Standard Fan Motor
Oversized Fan Motor
Unit
Amps
Amps
Model No.
TWE050
TWE075
TWE100
TWE155
TWE200
Volts
Phase
FLA
1.4
3.2
3.6
4.6
7.6
LRA
8.2
19.7
25.5
37.5
39.2
Phase
FLA
1.8
4.0
5.3
6.9
9.0
LRA
21.6
25.5
37.5
39.2
65.1
380/415
380/415
380/415
380/415
380/415
3
3
3
3
3
3
3
3
3
3
Table ED-2 — UnitWiring — Air Handler
Minimum
Circuit
Ampacity
Maximum Fuse
Size or Maximum
Circuit Breaker
Unit
Model No.
Unit Operating
Voltage Range
TWE050
TWE075
TWE100
380/415
380/415
380/415
2
4
5
15
15
15
TWE155
TWE200
380/415
380/415
6
10
15
15
Table ED-3— Electrical Characteristics — Motors — 50 Cycle — Heat Pumps
Compressor Motor
Condenser Fan Motor
Amps
FLA LRA
Amps
Unit
RLA
(Ea.)
LRA
(Ea.)
Model No.
No.
Volts
Phase
No.
Volts
Phase
(Ea.)
(Ea.)
TWA075AD
TWA100AD
TWA155BD
TWA200BD
1
1
2
2
380/415
380/415
380/415
380/415
3
3
3
3
8.8
15.8
11.2
15.8
90.0
124.0
94.8
1
1
2
2
380/415
380/415
380/415
380/415
1
1
1
1
1.6
2.7
1.6
2.7
3.7
7.0
3.7
7.0
124.0
Table ED-4 — UnitWiring — Heat Pumps
Minimum
Circuit
Ampacity
Maximum Fuse
Size or Maximum
Circuit Breaker
Unit
Model No.
Unit Operating
Voltage Range
TWA075
TWA100
380/415
380/415
12.6
22 .5
50
35
TWA155
TWA200
380/415
380/415
28.4
41.0
35
50
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Electrical
Data
Table ED-5— UnitWiringWith Electric Heat (Single Point Connection) —Air Handlers
Heater
Model No.
Heater
kW Rating1
3.47
To Use
with Unit
Control
Stages
Minimum
Maximum
Circuit Ampacity 2
Fuse Breaker Size 2
BAYHTRL405A
BAYHTRL410A
BAYHTRL415A
BAYHTRL425A
BAYHTRL405A
BAYHTRL410A
BAYHTRL415A
BAYHTRL425A
BAYHTRL435A
BAYHTRL405A
BAYHTRL410A
BAYHTRL415A
BAYHTRL425A
BAYHTRL435A
BAYHTRM410A
BAYHTRM420A
BAYHTRM430A
BAYHTRM450A
BAYHTRM410A
BAYHTRM420A
BAYHTRM430A
BAYHTRM450A
1
1
1
2
1
1
1
2
2
1
1
1
2
2
1
1
2
2
1
1
2
2
9
17
24
39
11
15
20
25
40
15
20
30
45
60
15
25
30
45
60
30
40
60
90
40
50
60
90
6.92
TWE050AD
10.39
17.31
3.47
6.92
18
26
41
56
12
19
27
42
57
21
36
51
81
25
40
55
85
10.39
17.31
24.22
3.47
TWE075AD
6.92
10.39
20.78
24.22
6.94
13.83
20.78
34.62
6.94
TWE100AD,TWE100BD
TWE155BD
13.83
20.78
34.62
TWE200BD
1. kW ratings are at 400v for 3 phase, 400v air handlers
2
2
Voltage
Voltage
Rated Voltage
For other than rated voltage, ampacity =
x Rated Capacity and kW =
Rated kW.
(
)
(
)
Rated Voltage
2. Any power supply and circuits must be wired and protected in accordance with local codes.
3. Field wire must be rated at least 75°C.
4. Field wire must be rated at least 90°C.
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Jobsite
Connections
Wiring shown with dashed lines is to be
furnished and installed by the customer.
All customer- supplied wiring must be
copper only and must conform to NEC
and local electrical codes. Codes may
require line of sight between disconnect
switch and unit.
NOTE:
1.When electric heater accessory is used
single point power entry or dual point
power entry is field optional. Single point
power entry option is through electric
heater only.
TWA050/TWE050
FieldWiring:
A
B
C
— 3 power wires. Line voltage.
— 3 power wires. Line voltage.
— Heat pump thermostat: 6 wires,
24 volts.
— Electric heat: add 2 additional
wires, 24 volts.
— 2 wires, 24 volts.
D
— Outdoor thermostat: add 1
additional wire per ODT, 24 volts.
— Electric heat: add 1 additional
wire, 24 volts.
(2)TWA050/TWE100B
FieldWiring:
A
B
C
— 3 power wires. Line voltage.
— 3 power wires. Line voltage.
— Heat pump thermostat: 7 wires,
24 volts Electric Heat: add 2
additional wires, 24 volts.
— 5 wires, 24 volts to outdoor
section ‘’A’’ 2 wires, 24 volts to
outdoor section ‘’B’’ 2 wires, 24
volts between outdoor sections
‘’A’’ ‘’B’’
— Electric heat: add 1 additional
wire, 24 volts.
— Outdoor thermostat: add 1
additional wire, 24 volt.
TWA075A/TWE075A;
TWA100A/TWE100A
FieldWiring:
D
— 9 wires, 24 volts.
— Electric heat: add 4 additional
wires, 24 volts.
— Outdoor thermostat: add 3
additional wires, 24 volts.
A
B
C
— 3 power wires, line voltage.
— 3 power wires, line voltage.
— Heat pump thermostat: 6 wires,
24 volts.
D
TWA155B/TWE155B;
TWA200B/TWE200B
FieldWiring:
A
B
C
— Electric heat: add 2 additional
wires, 24 volts.
— 6 wires, 24 volts.
— 3 power wires, line voltage.
— 3 power wires, line voltage.
— Heat pump thermostat: 7 wires,
24 volts.
— Electric heat: add 2 additional
wires, 24 volts.
— 7 wires, 24 volts.
D
— Outdoor thermostat: add 1
additional wire, 24 volts.
— Electric heat: add 1 additional
wire, 24 volts.
(2)TWA075A/TWE155B;
(2)TWA100A/TWE200B
FieldWiring:
D
— Electric heat: add 4 additional
wires, 24 volts.
A
B
C
— 3 power wires, line voltage.
— 3 power wires, line voltage.
— Heat pump thermostat: 7 wires,
24 volts.
— Outdoor thermostat: add 1
additional wire, 24 volts.
— Electric heat: add 2 additional
wires, 24 volts.
SSP-PRC002-EN
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Typ ic a l
Wirin g
(He a t Pu m p )
Heat Pump — Single Compressor
Typical unit wiring diagram. For specific
wiring, see individual Service Facts.
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Typ ic a l
Wirin g
(He a t Pu m p )
SSP-PRC002-EN
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Typ ic a l
Wirin g
(He a t Pu m p )
Heat Pump — Dual Compressors
Typical unit wiring diagram. For specific
wiring, see individual Service Facts.
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Typ ic a l
Wirin g
(He a t Pu m p )
SSP-PRC002-EN
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Typ ic a l
Wirin g
(Air Ha n d le r)
Air Handler
Typical unit wiring diagram. For specific
wiring, see individual Service Facts.
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Dim e n s io n a l
Da t a
(He a t Pu m p )
Figure DD-1 — TWA075 Heat Pump
All dimensions are in inches and millimeters.
No t e 1
MINIMUM CLEARANCE FOR PROPER
OPERATION IS 36 INCHES (914 MM)
FROM WALLS, SHRUBBERY, PRIVACY
FENCES, ETC. MINIMUM CLEARANCE
BETWEEN ADJACENT UNITS IS 72
INCHES (1828 MM)
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Dim e n s io n a l
Da t a
(He a t Pu m p )
Figure DD-2 — 10Ton TWA100A Heat Pump
All dimensions are in inches and millimeters.
No t e 1
MINIMUM CLEARANCE FOR PROPER
OPERATION IS 36 INCHES (914 MM)
FROM WALLS, SHRUBBERY, PRIVACY
FENCES, ETC. MINIMUM CLEARANCE
BETWEEN ADJACENT UNITS IS 72
INCHES (1828 MM)
40
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Dim e n s io n a l
Da t a
(He a t Pu m p )
Figure DD-3 — TWA155B Heat Pump
All dimensions are in inches and millimeters.
No t e 1
MINIMUM CLEARANCE FOR PROPER
OPERATION IS 36 INCHES (914 MM)
FROM WALLS, SHRUBBERY, PRIVACY
FENCES, ETC. MINIMUM CLEARANCE
BETWEEN ADJACENT UNITS IS 72
INCHES (1828 MM)
SSP-PRC002-EN
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Dim e n s io n a l
Da t a
(He a t Pu m p )
Figure DD-4 — TWA200B Heat Pump
All dimensions are in inches and millimeters.
No t e 1
MINIMUM CLEARANCE FOR PROPER
OPERATION IS 36 INCHES (914 MM)
FROM WALLS, SHRUBBERY, PRIVACY
FENCES, ETC. MINIMUM CLEARANCE
BETWEEN ADJACENT UNITS IS 72
INCHES (1828 MM)
42
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Dim e n s io n a l
Da t a
(Air Ha n d le r)
Figure DD-5 — TWE050AAir Handlers
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
SSP-PRC002-EN
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Dim e n s io n a l
Da t a
(Air Ha n d le r)
Figure DD-6 —TWE075A Air Handler
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
44
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Dim e n s io n a l
Da t a
(Air Ha n d le r)
Figure DD-7—TWE100A Air Handler
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
SSP-PRC002-EN
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Dim e n s io n a l
Da t a
(Air Ha n d le r)
Figure DD-8—TWE100B Air Handler
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
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Dim e n s io n a l
Da t a
(Air Ha n d le rs )
Figure DD-9—TWE050A, 075A, 100A andTWE100B Air Handler
All dimensions are in inches and millimeters.
Table DD-1 — Air Handler Dimensions — in. (mm)
Model No.
TWE050A
AA
AB
AC
AD
AE
AF
AJ
AK
AL
35 5/8
(905)
12 1/16
1 5/8
32 1/4
2 15/16
(74.6)
32 1/4
7 13/16
12 3/8
34 9/16
(878)
(306.4)
16
(406.4)
16
(406.4)
16
(406.4)
(41.3)
(819.2)
(819.2)
(198.4)
(314.3)
16
(406.4)
16
(406.4)
16
(406.4)
TWE075A
TWE100A
TWE100B
45 1/8
1 11/16
41 15/16
6 5/8
41 3/4
7
36 7/8
(1146.2)
(42.9)
(1065.2)
(168.3)
(1060.5)
(177.8)
(936.6)
61 1/8
1 11/16
57 15/16
6 5/8
57 13/16
7
36 7/8
(1552.6)
(42.9)
(1471.6)
(168.3)
(1468.4)
(177.8)
(936.6)
61 1/8
1 11/16
57 15/16
6 5/8
57 13/16
7
36 7/8
(1552.6)
(42.9)
(1471.6)
(168.3)
(1468.4)
(177.8)
(936.6)
SSP-PRC002-EN
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Dim e n s io n a l
Da t a
(Air Ha n d le r)
Figure DD-10— TWE155B Air Handler
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
48
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Dim e n s io n a l
Da t a
(Air Ha n d le rs )
Figure DD-11 —TWE200B Air Handler
All dimensions are in inches and millimeters.
Notes:
1. Length, Width, and Height Dim ensions do not include 1/2”
(12.7m m ) access panel depth.
2. Rem ovable drain pan and attached drain connection m ay be
installed on either end of unit in either the vertical or horizontal
configuration. Plastic drain pan access plate on the end of unit
opposite drain connection m ust be rem oved to slide drain pan out
for cleaning. Access plate m ust be reinstalled after sliding drain
pan back into unit.
3. If periodic drain pan cleaning is required, allow room for partial
rem oval of pan on drain connection end of unit.
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Dim e n s io n a l
Da t a
(Air Ha n d le rs )
Figure DD-12—TWE155B and 200B Air Handlers
All dimensions are in inches and millimeters.
Table DD-2 — Air Handler Dimensions — in. (mm)
Model No.
TWE155B
TWE200B
A
B
C
D
E
F
G
H
J
77 1/4 (1962.2)
89 1/4 (2267)
1 3/16 (30.2)
1 11/16 (42.9)
48 (1219.2)
50 13/16 (1290.6) 11 1/2 (292.1)
11 7/16 (290.5)
18 (457.2)
20 1/8 (511.2)
3 3/8 (85.7)
3 1/16 (77.8)
35 1/16 (890.6)
39 1/8 (993.8)
73 7/8 (1876.4)
82 7/8 (2105)
3 3/4 (95.3)
4 9/16 (115.9)
Table DD-2— Air Handler Dimensions — in. (mm) (Continued)
Model No.
TWE155B
TWE200B
K
L
M
N
P
Q
R
S
T
35 1/16 (890.6)
39 1/8 (993.8)
2 13/16 (71.4)
4 7/8 (123.8)
18 (457.2)
20 (508)
3 9/16 (90.5)
3 (76.2)
2 7/8 (73)
35 1/16 (890.6)
39 1/8 (993.8)
3 3/4 (95.3)
4 9/16 (115.9)
35 1/16 (890.6)
39 1/8 (993.8)
73 3/8 (1863.7)
82 7/8 (2105)
4 13/16 (122.2)
50
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Dim e n s io n a l
Da t a
(Ac c e s s o rie s )
Figure DD-13— Electric Heater forTWE050, 075, 100 Air Handlers
All dimensions are in inches and millimeters.
Figure DD-14 — Electric Heater forTWE155 and 200 Air Handlers
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Mechanical
Specifications
Refrigeration System — Dual
Compressor
shall be 24-volt control circuit which
includes fusing and control transformer.
Units shall provide external location for
mounting a fused disconnect device.
Time delay timers to prevent
compressors in dual compressor units
from simultaneous start-up and anti-
recycle timers are available as optional
accessories.
Heat Pumps
General
TWA155B,TWA200B units shall have
two separate and independent
Unit shall be assembled on heavy gauge
steel mounting/lifting rails and shall be
weather proofed. Unit shall include a
hermetic scroll or reciprocating
compressor(s), plate fin condenser coil,
fans and motors, controls, and holding
charge of nitrogen. Operating Range
shall be between 115° F (46°C) and 50°F
(10°C) in cooling as standard from
factory. Unit shall be UL 1995 listed and
rated in accordance with ARI Standard
340/360.
refrigeration circuits. Each refrigeration
circuit shall have an integral subcooling
circuit. A refrigeration filter drier shall be
provided as standard. Unit shall have
both a liquid line and suction gas line
service valve with gauge ports.
Defrost Controls
Electronic timed initiated, temperature
terminated defrost system with choice
of 50, 70, or 90 minute cycle shall be
included.Timed override limits defrost
cycle to 10 minutes.
Unit shall have twoTrane direct drive,
hermetic scroll compressors with
centrifugal oil pump and provide positive
lubrication to all moving parts. Motor
shall be suction gas-cooled and shall
have a voltage utilization range of plus or
minus 10 percent of nameplate voltage.
Crankcase heater, and current-sensitive
motor overloads shall be included for
maximum protection. Scroll type
compressor shall provide inherently low
vibration and noise by having no suction
and discharge valves. External high and
low pressure cutout devices shall be
provided. Evaporator defrost control
provided in indoor blower coil shall
prevent compressor slugging by
Casing
LowAmbient Operation
Unit casing shall be constructed of zinc
coated, heavy gauge, galvanized steel.
Exterior surfaces shall be cleaned,
phosphatized, and finished with a
weather-resistant baked enamel finish.
Unit’s surface shall be tested 500 hours
in salt spray test. Unit shall have
removable end panels which allow
access to all major components and
controls.
Standard units shall start and operate to
approximately 50°F (10°C) when
matched withTrane air handlers and
coils. Optional head pressure control
accessory permits operation to 0°F
(-17.8°C).
ACCESSORIES
LowAmbient Head Pressure Control —
This accessory shall modulate the RPM
of unit outdoor fan motor in response
to outdoor ambient temperatures and
liquid line temperature. Accessory
provides unit cooling operation to
outdoor temperatures of 0°F (-17.8°C).
Refrigeration System — Single
Compressor
temporarily interrupting compressor
operation when low evaporator coil
temperatures are encountered.
TWA075A,TWA100A units shall have a
single refrigeration circuit. Each
refrigeration circuit has an integral
subcooling circuit. A refrigeration filter
drier, expansion valve, and check valves
shall be provided as standard.The unit
shall have both a liquid line and suction
gas line service valve with gauge port.
Condenser Coil
Vibration Isolation Packages —This
accessory shall reduce transmission of
noise and vibration to building
structures, equipment, and adjacent
spaces. Packages shall be available in
either neoprene-in-shear or spring-flex
types.
Coils shall be internally finned or smooth
bore, 3/8" (10mm) copper tubes
mechanically bonded to a configured
aluminum plate fin as standard. Coil
shall be factory pressure and leak tested
to 420 psig (2,930 kPa) air pressure.
Metal grilles with PVC coating for coil
protection is optional.
Unit shall have one direct drive,Trane
hermetic scroll compressor with
Time Delay Relay —This accessory
shall prevent compressors in dual
compressor unit from coming on line
simultaneously.Timer shall be 24-volt,
60 cycle, with four minute timing
period.
centrifugal oil pump providing positive
lubrication to moving parts. Motor shall
be suction gas-cooled and shall have a
voltage utilization range of plus or minus
10 percent of nameplate voltage.
Condenser FanAnd Motor(s)
Direct-drive, statically and dynamically
balanced, 26 or 28 inch (660 or 711 mm)
propeller fan(s) with aluminum blades
and electro-coated steel hubs shall be
used in draw-through vertical discharge
position. Either permanently lubricated
totally enclosed or open construction
type motors shall be provided and shall
have built-in current and thermal
Crankcase heater, discharge line
Anti-Short-CycleTimer —This
thermostat, and current-sensitive motor
overloads shall be included for
accessory shall prevent rapid on-off
compressor cycling in light load
conditions by not allowing compressor
to operate for 5-7 minutes upon
shutdown.This accessory shall consist
of a 24-volt, 60 cycle, solid state timing
device with either 5 or 7 minute fixed-
off timing period.
maximum protection. Scroll type
compressor shall provide inherently low
vibration and noise by having no suction
and discharge valves. External high and
low pressure cutout devices shall be
provided. Evaporator defrost control
provided in indoor blower coil unit shall
prevent compressor slugging by
overload protection. Motor(s) shall have
either ball or sleeve bearing type.
Controls
Heat pump units shall be completely
factory wired with necessary controls
and contactor pressure lugs or terminal
block for power wiring. Control wiring
temporarily interrupting compressor
operation when low evaporator coil
temperatures are encountered.
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Mechanical
Specifications
Condenser Coil Guard — Metal grille
with PVC coating shall be provided to
alleviate coil damage.
three phase. Each 400 volt heater shall
have automatic line break high limit
controls.
shall be factory pressure and leak tested
at 375 psig (2586 kPa). Coil is arranged
for draw-through airflow and shall
provide a double sloped condensate
drain pan constructed of PVC plastic.The
drain pan shall be removable for
cleaning.The condensate drain pan can
be installed in any of four positions
allowing for vertical or horizontal
Black Epoxy Coated Condenser Coil —
This factory installed option is designed
to provide corrosion protection of air
cooled condenser coils for seacoast
application. The black epoxy coil
protection is a factory applied thermoset
vinyl coating, bonded to normal
aluminum fin stock. The uniform
thickness of the bonded vinyl layer
exhibits excellent corrosion protection in
salt spray tests performed in accordance
with ASTM B177.
Discharge Plenums and Grilles —
Accessory discharge plenums shall be
available for vertical, free discharge
applications. Plenums shall be
constructed of heavy-gauge, zinc coated,
galvanized steel finished with baked
enamel to match the air handler unit.
Grilles shall be satin finished aluminum
and have four-way adjustable louvers.
application and providing external
connections on either side of the unit.
Evaporator Fan
Double inlet, double width, forward
curved, centrifugal-type fan(s) with
adjustable belt drive shall be standard.
Thermal overload protection shall be
standard on motor. Fan and motor
bearings shall be permanently
lubricated. Oversized motors shall be
available as an option for high static
application. All indoor fan motors meet
the U.S. Energy Policy Act of 1992
(EPACT).
ReturnAir Grilles — Accessory return air
grille shall be provided for vertical front,
free return applications. Grilles shall be
installed in place of the front lower side
panel. Grille shall be satin finished
Air Handlers
aluminum with non-adjustable louvers.
General
Air handler units shall be completely
factory assembled including coil,
condensate drain pan, fan motor(s),
filters, and controls in an insulated
casing that can be applied in either
vertical or horizontal configuration. Unit
shall be rated and tested in accordance
with ARI standard 340/360. Unit shall be
UL listed and labeled in accordance with
UL 1995 for indoor blower coil units.
Mounting Subbase —The accessory
shall be available for vertical floor mount
configurations. Subbase shall be
constructed of heavy gauge, zinc coated,
galvanized steel with baked enamel
finish to match air handler unit. Subbase
is required in the vertical air flow
application for condensate drain
trapping and when isolators are
required.
Controls
Magnetic evaporator fan contactor, low
voltage terminal strip, check valve(s), and
single point power entry shall be
included. All necessary controls shall be
factory-installed and wired. Evaporator
defrost control shall be included to
prevent compressor slugging by
temporarily interrupting compressor
operation when low evaporator coil
temperatures are encountered.
Casing
Vibration Isolators —This accessory
shall reduce transmission of noise and
vibration to building structures,
equipment, and adjacent spaces.
Packages shall be available in either
neoprene-in shear or spring-flex types in
floor or suspended mountings.
Unit casing shall be constructed of zinc
coated, heavy gauge, galvanized steel.
Exterior surfaces shall be cleaned,
phosphatized, and finished with a
weather-resistant baked enamel finish.
Casing shall be completely insulated
with cleanable, foil faced, fire-retardant,
permanent, odorless, glass fiber
material. All insulation edges shall be
either captured or sealed. Knockouts
shall be provided for unit electrical
power and refrigerant piping
Filters
One inch, throw-away filters shall be
standard onTWE050A,TWE075A,
TWE100A andTWE120B model air
handlers. Filters shall be accessible from
the side coil access panel. Filter rack can
be field converted to two inch capability.
Two inch, throw-away filters shall be
standard onTWE155B andTWE200B
models.
Oversized Motors — Field installed
oversized motors shall be available for
high static pressure applications.
CONTROL OPTIONS
Standard IndoorThermostats —Two
stage heating and cooling operation or
one stage heating and cooling
thermostats shall be available in either
manual or automatic changeover.
connections. Captive screws shall be
standard on all access panels.
Refrigeration System
ACCESSORIES
TheTWE050A,TWE075A,TWE100A units
shall have a single refrigeration circuit
and theTWE100B,TWE155B,TWE200B
units shall have dual refrigeration
circuits. Each refrigeration circuit is
controlled by a factory installed thermal
expansion valve.
Electric Heaters — UL and CSA
Programmable Electronic Night Setback
Thermostat —The option shall provide
heating setback and cooling setup with 7-
day programming capability.
approved electric heat modules shall be
available for installation directly on fan
discharge. Electric heaters shall be
available in a wide range of capacities
with one or two stage control, single-
point electric power connection, and
terminal strip connections. Electric
heater elements shall be constructed of
heavy-duty nickel chromium elements
internally wye connected on 400 volt,
OutdoorThermostat —This option
shall provide staging control of
electric heaters based on a set
outdoor temperature.
Evaporator Coil
Configured aluminum fin surface shall
be mechanically bonded to 3/8" (10 mm)
internally enhanced copper tubing and
SSP-PRC002-EN
53
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Literature Order Number
File Number
SSP-PRC002-EN
PL-UN-SSP-PRC002-EN-0104
SS-PRC002-EN1103
Electronic Only
Trane
Supersedes
An American Standard Company
Stocking Location
For more information contact your
local office or e-mail us at
SinceTrane has a policy of continuous product and product data improvement, it reserves the right to
change design and specifications without notice.
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