Split System Heat Pumps
Split System Heat Pumps
TWA075A-TWA200B
Air Handlers
TWE050A-TWE200B
50 Hz
October 2003
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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 and Wiring
Dimension and Weights
Mechanical Specifications
33
39
55
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Features and
Benefits
Heat Pumps
Air Handlers
• Low voltage terminal board
• Expansion valve(s)
• Convertible
• PVC double-sloped, removeable drain
pan
• 3-D® Scroll compressors
• ModelTWA155-200B have dual
compressors with independent
refrigerant circuits
• Compressor motor overload protection
• Control transformer
• Fan relay
• High and low pressure cut-out
switches
• Efficient evaporator coil
• Baked enamel finish
• Filter access panel
• 1” (25.4 mm) throwaway filters
standard with provisions for field
supplied 2”
• Liquid line filter drier, factory installed
• Holding charge of dry nitrogen
• Copper tube, aluminum plate fin coils
• Low ambient cooling to 35°F (1.7°C) as
manufactured
(50.8 mm) filters
• Weather resistant baked enamel finish
• Heavy gauge steel cabinet
• Mounting/lifting rails under base
• Adjustable belt drive motor
• Single point power entry to electric
heaters
• Refrigerant piping and/or electrical
connections provided from either side
Odyssey™ air handler versatility is further
increased by a complete line of optional
accessories designed to match and easy
to install:
• Discharge Plenum and Grille
• Return Grille
All condensing units offer these optional
accessories:
• Head Pressure Control — Low Ambient
CoolingTo 0°F (-17.8°C)
• Coil Guards Kits
• Isolators both Rubber-in-Shear and
SpringType
• Anti-Short-Cycle Kit
• Time Delay Relay
• Subbase
• Electric Heaters
• High Static Evaporator Motor
• Isolators both Rubber-in-Shear and
SpringType
4
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Features and
Benefits
Heat Pump Options
Trane split systems have been specified
in thousands of applications and you’ll
find Odyssey will win you even more
jobs with it’s smaller, more manageable
cabinet.
Odyssey air handler versatility is further
increased by a complete line of
accessories designed to match and
install smoothly:
• Discharge Plenum and Grille
• Return Grille
• Subbase
• Electric Heaters
• High Static Evaporator Motor
• Isolators both Rubber-in-Shear and
SpringType
The Odyssey™ split system product line
includes heat pumps in both single and
dual compressor options.
TWA075A and TWA100A single
compressor models feature single
refrigeration circuitry lowering job
installation costs by requiring only one
set of refrigerant lines.These units are
ideal for low cost, new construction jobs
as well as renovation and replacement
buildings.
Air Handlers Offer More Flexibility
Flexibility is a key to meeting changing
market requirements. Odyssey split
systems offer various compressor
options and 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 or
reconfiguration of the drain pan to make
either airflow application work. All the air
handlers feature factory installed belt
drive and ball bearing evaporator fans
with adjustable sheaves for maximum
airflow performance.The standard motor
on the TWE100A air handler will deliver
3325 cfm (5650 m3/h) at 0.8” (200 Pa)
ESP. Plus oversized motors are available
for higher static applications.
• A Full Line of Thermostats
In addition, Odyssey modelsTWA155B
throughTWA200B are dual compressor
units that give true standby protection; if
one compressor fails, the second will
automatically start-up. Also, the first
compressor can be serviced without
shutting down the unit since refrigerant
circuits are independent.
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
condensing units to let you select the
proper match between capacity and
load. Condensing units can also be
matched withTrane built-up air handlers.
These matched systems can be quickly
engineered for specific applications.
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.
Low Ambient Cooling Operation
Each condensing unit can operate to
35°F (1.7°C) as standard. An accessory
Head Pressure Control gives you the
capability to operate to 0°F (-17.8°C). All
condensing units offer these accessories:
• Head Pressure Control
• Coil Guard Kits
• Isolators both Rubber-in-Shear and
SpringType
• Anti-Short-Cycle Kit
• Time Delay Relay
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Application
Considerations
Application of this product should be
within the catalogued airflow and
performance considerations.
Low Ambient Cooling
As manufactured, these units can
operate to 35°F (1.7°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 changeover Variable Air
Volume, 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 that appear inadequate
should be reviewed with the localTrane
Representative.
Typical Horizontal Air Handler Application
TypicalVertical Air Handler Application
Typical Split System Application
6
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Selection
Procedure
Cooling Capacity
External Static
Standard Filter
Supplementary Electric Heat
0.23 in (57 Pa)
0.77 in (193 Pa)
0.10 in (25 Pa)
a
Step 1 — Calculate the building’s total
and sensible cooling loads at design
conditions. Use theTrane calculation
form or any other standard accepted
method.
Total Heating Load: 110 MBh (32.2 kW)
b
Outdoor Ambient (Winter): 17°F
(-8.3°C) DB
Total Static Pressure 1.10 in (275 Pa)
c
Indoor ReturnTemperature: 70°F
(21.1°C) DB
Step 2 — Size the equipment usingTable
PD-1. Match the 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 26-1 shows a 1.07
bhp (0.8 kW).
d
Airflow: 2500 cfm (4247 m3/h)
Example:The following are the building
cooling requirements
Table PD-9 indicates the mechanical
heating portion of the heat pump will
provide 37.5 MBh (11.0 kW) for the winter
design conditions.
a
Electrical Characteristics: 380-415/50/3
b
Summer Design Conditions: Entering
Evaporator Coil: 80 DB/67 WB
(27 DB/19WB°C)
Outdoor Ambient: 95°F (35° C)
Step 3 — Because 37.5 MBh (11.0 kW) is
less than the building’s required heating
capacity, a supplementary heater must
be selected. 110 - 37.5 = 72.5 MBh (32.2 -
11.0 = 21.2 kW) minimum heater capacity.
Note:The formula below the table can be
used to calculate Fan Motor Heat,
Constant x Motor Power =
Fan Motor Heat
c
3.5 x bhp
3.5 x 1.07
= MBh
= 3.75 MBh
Total Cooling Load: 75 MBh (22kW)
From Table PD-25, the 24.22 kW heater
has a capacity of 82,670 Btu. From Table
34-1, 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.
d
1.375 x (kW) = kW
1.375 x 0.8 = 1.1 kW
Sensible Cooling Load: 53 MBh
(15.5 kW)
e
NetTotal Cooling Capacity
= 79.6 MBh – 3.75 = 75.85 MBh
= 23.3 kW - 1.1 = 22.2 kW
Net Sensible Cooling Capacity
= 57.1 MBh – 3.75 = 53.35 MBh
= 16.7 MBh - 1.1 = 15.6 kW
Airflow: 2500 cfm (4247 m3/h)
External Static Pressure: 0.77 in. wg
(193 Pa)
Air Delivery Selection
External static pressure drop through the
air distribution system has been
Table PD-1 shows that a TWA075A
matched with a TWE075A has a gross
cooling capacity of 82.4 MBh (24.1 kW)
and 59.5 MBh (17.4 kW) sensible capacity
at 95 DB (35°C) ambient and 2500 cfm
(4247 m3/h) and 80 DB/67 WB (27 DB/19
WB) air entering the evaporator.
Heating Capacity
calculated to be 0.77 inches (192.5 Pa) of
water gauge. From Table 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.
Step 1 — Calculate the building heating
load using the Trane calculation form or
any other standard accepted method.
Step 2 — Size the equipment usingTable
PD-9 to match the heating loads at
design conditions.The following are
building heating requirements:
To find the net cooling capacities, fan
motor heat must be subtracted.
Determine the total unit static pressure:
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Model
Num ber
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 - Product Type
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 - Product Type
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 Pum ps)
Table GD-1 — General Data — Heat Pumps
TWA075A
TWA100A
Cooling Perform ance1
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 Perform ance
ARI Heating with Matched Air Handler
High Temperature Capacity, Btu (kW)
Low Temperature Capacity, Btu (kW)
Com pressor
82,000 (23.97)
109,000 (31.97)
105,000 (30.75)
105,000 (30.75)
10.32
82,000 (23.97)
80,000 (23.35)
7.36
6.61
9.22
75,000 (21.82)
47,000 (13.84)
106,000 (31.05)
69,000 (20.29)
Number
Type
1
1
3D®Scroll
3D®Scroll
No. Speeds
No. Motors
1
1
1
1
Motor HP (kW)
Motor RPM
ARI Sound Rating (Bels)4
System Data5
6.25 (4.7)
2875
8.8
8.33 (6.21)
2875
8.8
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)
24.0 (2.23)
2
Fins Per Inch (Fins per mm)
Outdoor Fan Type
No. Used
18 (457)
Propeller
1
18 (457)
Propeller
1
Diameter, in. (mm)
DriveType
26.00 (660.4)
Direct
28.00 (711)
Direct
No. Speeds
1
1
CFM6, (m3/h)
4700 (7985)
1
6700 (11382)
1
No. Motors
Motor HP (kW)
Motor RPM
0.33 (.24)
925
18.0 (8.16)
0.75 (.56)
925
24.25 (11.0)
R-22 Refrigerant Charge, lb7 (kg)
Notes:
1. Cooling Perform ance is rated at 95°F (35°C) am bient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet
bulb and nom inal cfm listed. ARI rating cfm is 350 cfm /ton for this product. Gross capacity does not include the
effect of fan m otor heat. ARI capacity is net and includes the effect of fan m otor heat. Units are suitable for
operation to ±20% of nom inal cfm . Rated accordance with ARI Standard 210.
2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.2°C) saturated suction tem perature and at 95°F
(35°C) am bient.
3. ARI Net Cooling Capacity is calculated with m atched 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
Part Load Value is based on ARI Standard 210/240/340. Units are rated at 80°F (26.7°C) am bient, 80°F (26.7°C)
entering dry 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.
5. System Data based on m axim um linear length 80 ft (26.7 m ). Maxim um lift: suction 60 ft (18.3 m ) liquid 60 ft (18.3
m ). For greater lengths, refer to refrigerant piping applications m anual.
6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.
7. Refrigerant (operating) charge is for condensing unit (all circuits) with m atching blower coils and 25 ft (7.6 m ) of
interconnecting refrigerant lines.
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General
Data
(Heat Pum ps)
Table GD-2 General Data — Heat Pumps
TWA155B
TWA200B
Cooling Perform ance1
Gross Cooling Capacity, Btu (kW)
Matched Air Handler, Btu (kW)
Condensing Unit Only2, Btu (kW)
ARI Net Cooling Capacity3
System Power kW
Condensing Unit Power kW
Heating Perform ance
ARI Heating with Matched Air Handler
High Temperature Capacity, Btu (kW)
LowTemperature Capacity, Btu (kW)
Com pressor
166,000 (48.57)
216,000 (63.24)
209,000 (61.18)
196,000 (61.18)
20.61
161,000 (47.04)
160,000 (46.74)
14.98
13.20
18.52
151,000 (44.27)
95,000 (27.67)
206,000 (60.26)
135,000 (39.66)
Number
Type
2
2
3D®Scroll
3D®Scroll
No. Speeds
No. Motors
1
2
1
2
Motor HP
6.25 (4.7)
2875
8.8
8.33 (6.21)
2875
8.8
Motor RPM, (kW)
ARI Sound Rating (Bels)4
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 (m 2)
Rows
2
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
48.0 (4.46)
2
1.375 (34.9)
0.500 (12.7)
Plate Fin
0.375 (9.5)
38.4 (3.57)
2
Fins Per Inch(mm)
Outdoor Fan Type
No. Used
18 (457)
Propeller/Propeller
18 (457)
Propeller/Propeller
2
2
Diameter, in. (mm)
DriveType
No. Speeds
CFM6, (m3/h)
26.00/26.00 (660.4/660.4)
28.00/28.00 (711/711)
Direct/Direct
1
13400 (22764)
2
Direct/Direct
1
9800 (16649)
2
No. Motors
Motor HP (kW)
0.33 (.24)
925
36.0 (16.32)
0.75 (.56)
925
48.5 (22.0)
Motor RPM
R-22 Refrigerant Charge, lb7 (kg)
Notes:
1. Cooling Perform ance is rated at 95°F (35°C) am bient, 80°F (26.7°C) entering dry bulb, 67°F (19.4°C) entering wet
bulb and nom inal cfm listed. ARI rating cfm is 350 cfm /ton for this product. Gross capacity does not include the
effect of fan m otor heat. ARI capacity is net and includes the effect of fan m otor heat. Units are suitable for
operation to ±20% of nom inal cfm . Rated accordance with ARI Standard 210.
2. Condensing Unit Only Gross Cooling Capacity rated at 45°F (7.6°C) saturated suction tem perature and at 95°F
(35°C) am bient.
3. ARI Net Cooling Capacity is calculated with m atched 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
Part Load Value is based on ARI Standard 210/240/340. Units are rated at 80°F (26.7°C) am bient, 80°F (26.7°C)
entering dry 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.
5. System Data based on m axim um linear length 80 ft (26.7 m )Maxim um lift: suction 60 ft (18.3 m ) liquid 60 ft (18.3
m ) For greater lengths, refer to refrigerant piping applications m anual.
6. Outdoor Fan cfm is rated with standard air-dry coil outdoor.
7. Refrigerant (operating) charge is for condensing unit (all circuits) with m atching 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 Data 1
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)
3
1.380 (35.0)
0.50 (12.7)
Plate Fin
0.375 (9.5)
11.18 (1.0)
3
Fins Per Inch
12
12
12
12
Refrigerant Control
Drain Connection No.
Expansion Valve Expansion Valve Expansion Valve Expansion Valve
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 Connection Type
Indoor Fan Type
No. Used
PVC
FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal
1
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)
Drive Type
12.0 (304.8)
12.0 (304.8)
Belt
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
56
Throw aw ay
1425
56
Throw aw ay
1425
56
Throw aw ay
56
Throw aw ay
Yes
Yes
3
Yes
4
Yes
4
No.
1/1
Recommended Size, in. (mm) 16x20x1/20x20x1
406.4x508x25.
16x25x1
406.4/635/25.4
16x25x1
406.4/635/25.4
16x25x1
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)
1.38 (35.0)
0.500 (12.7)
Plate Fin
0.375 (9.5)
16.33 (1.52)
21.63 (2.01)
3
3
Fins Per Inch
12
12
Refrigerant Control
Drain Connection No.
Drain Connection Size, in. (mm)
Drain Connection Type
Indoor Fan Type
No. Used
Diameter, in. (mm)
Width, in. (mm)
Drive Type
Expansion Valve
Expansion Valve
4
4
1.000 (25.4)
PVC
FC Centrifugal
1.000 (25.4)
PVC
FC Centrifugal
2
15.0 (381)
15.0 (381)
Belt
2
15.0 (381)
15.0 (381)
Belt
No. Speeds
1
1
CFM, (m3/h)
5000 (8494)
1
6650 (11297)
1
No. Motors
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
Furnished
No.
1425
145T
Throw aw ay
1425
184T
Throw aw ay
Yes
Yes
8
4/4
Recommended Size, in. (mm)
15x20x2
381x508x50.8
16x20x2/16x25x2
406.4x508x50.8/406.4x635x50.8
Notes:
1. ARI certified with various condensing units per ARI Standard 210. Refer to Perform ance Data section in this catalog.
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Pe rfo rm a n c e
Data
(Sys t e m )
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
Entering Wet 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
75.7 60.5 83.8 50.3 92.4 34.1 73.2 59.2 80.9 49.1 89.1 32.9 70.2 57.7 77.5 47.8 85.3 31.6 66.7 56.0 73.6 46.2 81.1 30.2
76.2 70.8 84.0 58.2 92.4 44.8 73.7 69.5 81.1 57.0 89.1 43.6 70.8 68.1 77.6 55.4 85.4 42.2 67.5 66.4 73.8 53.8 81.2 40.7
78.3 78.3 84.1 68.4 92.5 55.4 76.1 76.1 81.2 67.1 89.3 54.2 73.6 73.6 77.8 65.6 85.5 52.8 70.6 70.6 74.0 63.9 81.4 51.3
82.3 82.3 84.6 78.7 92.7 65.9 80.0 80.0 81.8 77.5 89.4 64.5 77.4 77.4 78.6 76.0 85.6 63.0 74.3 74.3 75.0 74.4 81.5 61.4
2500
2750
3000
75
80
85
90
77.2 63.4 85.3 49.5 93.9 34.7 74.6 62.1 82.3 48.2 90.5 33.6 71.4 60.5 78.8 46.8 86.6 32.2 67.8 58.8 74.8 45.2 82.2 30.6
77.9 74.7 85.5 61.0 93.9 46.4 75.4 73.4 82.4 59.5 90.5 45.1 72.4 72.0 78.9 58.0 86.7 43.7 68.9 68.9 75.0 56.3 82.4 42.2
80.9 80.9 85.6 72.0 94.1 57.9 78.6 78.6 82.6 70.7 90.7 56.7 75.9 75.9 79.2 69.2 86.8 55.3 72.8 72.8 75.3 67.5 82.6 53.7
85.0 85.0 86.4 83.4 94.1 69.1 82.7 82.7 83.6 82.1 90.8 67.8 79.8 79.8 79.9 79.9 87.0 66.3 76.6 76.6 76.7 76.7 82.7 64.7
75
80
85
90
78.5 66.1 86.5 51.2 95.1 35.3 75.7 64.8 83.4 49.9 91.6 34.1 72.5 63.2 79.8 48.4 87.6 32.7 68.9 61.5 75.8 46.8 83.1 31.1
79.4 78.5 86.6 63.4 95.2 47.8 76.5 76.5 83.6 62.0 91.7 46.6 73.8 73.8 80.0 60.5 87.7 45.2 70.7 70.7 75.9 58.8 83.3 43.6
83.1 83.1 86.9 75.4 95.3 60.3 80.7 80.7 83.9 74.1 91.8 59.0 77.9 77.9 80.4 72.6 87.9 57.6 74.6 74.6 76.5 70.9 83.5 55.8
87.4 87.4 88.1 87.9 95.4 72.3 84.9 84.9 85.0 85.0 92.0 71.0 82.0 82.0 82.0 82.0 88.0 69.5 78.6 78.6 78.7 78.7 83.7 67.8
75
80
85
90
79.5 68.8 87.6 52.8 96.1 35.8 76.8 67.4 84.4 51.5 92.5 34.5 73.5 65.9 80.7 50.0 88.4 33.1 69.8 64.1 76.6 48.4 83.9 31.5
80.7 80.7 87.7 65.8 96.2 49.2 78.3 78.3 84.6 64.4 92.6 47.9 75.4 75.4 80.9 62.8 88.6 46.5 72.2 72.2 76.8 61.1 84.1 45.0
85.1 85.1 88.1 78.8 96.4 62.6 82.6 82.6 85.0 77.4 92.7 61.1 79.6 79.6 81.5 75.9 88.7 59.6 76.3 76.3 77.5 74.2 84.3 58.0
89.5 89.5 89.6 89.6 96.5 75.4 86.9 86.9 87.0 87.0 93.0 74.1 83.8 83.8 83.9 83.9 89.0 72.5 80.4 80.4 80.5 80.5 84.6 70.9
Note: All tem peratures 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
Entering Wet 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
22.2 17.7 24.5 14.7 27.1 10.0 21.4 17.3 23.7 14.4 26.1 9.6 20.5 16.9 22.7 14.0 25.0 9.3 19.5 16.4 21.6 13.5 23.7 8.8
22.3 20.7 24.6 17.0 27.1 13.1 21.6 20.4 23.7 16.7 26.1 12.8 20.7 19.9 22.7 16.2 25.0 12.4 19.8 19.5 21.6 15.7 23.8 11.9
22.9 22.9 24.6 20.0 27.1 16.2 22.3 22.3 23.8 19.6 26.1 15.9 21.5 21.5 22.8 19.2 25.0 15.5 20.7 20.7 21.7 18.7 23.8 15.0
24.1 24.1 24.8 23.1 27.1 19.3 23.4 23.4 23.9 22.7 26.2 18.9 22.7 22.7 23.0 22.3 25.1 18.5 21.8 21.8 22.0 21.8 23.9 18.0
4248
4673
5098
24
27
29
32
22.6 18.6 25.0 14.5 27.5 10.2 21.8 18.2 24.1 14.1 26.5 9.8 20.9 17.7 23.1 13.7 25.3 9.4 19.9 17.2 21.9 13.2 24.1 9.0
22.8 21.9 25.0 17.9 27.5 13.6 22.1 21.5 24.1 17.4 26.5 13.2 21.2 21.1 23.1 17.0 25.4 12.8 20.2 20.2 21.9 16.5 24.1 12.4
23.7 23.7 25.1 21.1 27.5 17.0 23.0 23.0 24.2 20.7 26.6 16.6 22.2 22.2 23.2 20.2 25.4 16.2 21.3 21.3 22.1 19.8 24.2 15.7
24.9 24.9 25.3 24.4 27.6 20.2 24.2 24.2 24.5 24.0 26.6 19.9 23.4 23.4 23.4 23.4 25.5 19.4 22.4 22.4 22.5 22.5 24.2 18.9
24
27
29
32
23.0 19.4 25.3 15.0 27.8 10.3 22.2 19.0 24.4 14.6 26.8 10.0 21.2 18.5 23.4 14.2 25.6 9.6 20.2 18.0 22.2 13.7 24.3 9.1
23.3 23.0 25.4 18.5 27.9 14.0 22.4 22.4 24.5 18.2 26.8 13.6 21.6 21.6 23.4 17.7 25.7 13.2 20.7 20.7 22.2 17.2 24.4 12.8
24.3 24.3 25.4 22.1 27.9 17.6 23.6 23.6 24.6 21.7 26.9 17.3 22.8 22.8 23.5 21.3 25.7 16.9 21.9 21.9 22.4 20.8 24.4 16.3
25.6 25.6 25.8 25.7 27.9 21.2 24.9 24.9 24.9 24.9 26.9 20.8 24.0 24.0 24.0 24.0 25.8 20.3 23.0 23.0 23.0 23.0 24.5 19.9
24
27
29
32
23.3 20.1 25.6 15.5 28.1 10.5 22.5 19.7 24.7 15.1 27.1 10.1 21.5 19.3 23.6 14.6 25.9 9.7 20.4 18.8 22.4 14.2 24.6 9.2
23.6 23.6 25.7 19.3 28.2 14.4 22.9 22.9 24.8 18.9 27.1 14.0 22.1 22.1 23.7 18.4 25.9 13.6 21.1 21.1 22.5 17.9 24.6 13.2
24.9 24.9 25.8 23.1 28.2 18.3 24.2 24.2 24.9 22.7 27.1 17.9 23.3 23.3 23.8 22.2 26.0 17.5 22.3 22.3 22.7 21.7 24.7 17.0
26.2 26.2 26.2 26.2 28.2 22.1 25.4 25.4 25.5 25.5 27.2 21.7 24.5 24.5 24.6 24.6 26.0 21.2 23.5 23.5 23.6 23.6 24.8 20.8
Note: All tem peratures are in degrees Celsius. Airflow is in liters per second.
12
SSP-PRC002-EN
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Pe rfo rm a n c e
Data
(Sys t e m )
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
Entering Wet 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
101.6 80.9 111.8 67.1 122.7 45.2 97.7 79.0 107.6 65.4 118.1 43.6 93.6 76.9 103.2 63.6 113.2 41.9 89.4 74.8 98.6 61.7 108.2 40.1
102.1 94.6 112.0 77.2 122.7 59.2 98.4 92.6 107.8 75.3 118.0 57.5 94.4 90.6 103.4 73.5 113.2 55.7 90.4 88.6 98.8 71.5 108.2 53.8
104.6 104.6 112.1 90.6 122.8 72.8 101.3 101.3 107.9 88.7 118.2 71.1 97.9 97.9 103.5 86.7 113.4 69.3 94.3 94.3 98.9 84.6 108.4 67.4
109.6 109.6 112.7 104.1 122.9 86.4 106.3 106.3 108.6 102.2 118.3 84.6 102.8 102.8 104.4 100.2 113.5 82.8 99.1 99.1 100.1 98.2 108.5 80.7
3325
3650
3975
75
80
85
90
103.4 84.5 113.7 65.6 124.6 46.0 99.4 82.5 109.4 63.8 119.8 44.4 95.2 80.5 104.8 61.9 114.8 42.7 90.9 78.3 100.1 59.9 109.6 40.8
104.3 99.5 113.9 80.6 124.6 61.1 100.4 97.5 109.5 78.7 119.8 59.3 96.4 95.5 104.8 76.6 114.9 57.5 92.0 92.0 100.2 74.6 109.7 55.6
107.8 107.8 114.0 95.0 124.7 75.9 104.4 104.4 109.6 93.1 120.0 74.1 100.8 100.8 105.2 91.1 115.0 72.3 97.0 97.0 100.6 89.0 109.9 70.4
113.0 113.0 114.9 109.8 124.8 90.6 109.5 109.5 110.8 107.9 120.0 88.6 105.8 105.8 106.5 105.9 115.1 86.7 102.0 102.0 101.9 101.9 110.0 84.7
75
80
85
90
105.0 88.0 115.3 67.7 126.1 46.8 100.9 85.9 110.8 65.8 121.2 45.0 96.6 83.9 106.1 63.9 116.1 43.2 92.2 81.7 101.3 62.0 110.8 41.3
106.2 104.2 115.4 83.8 126.1 62.8 102.3 102.3 110.9 81.7 121.3 61.1 98.0 98.0 106.2 79.7 116.2 59.2 94.3 94.3 101.4 77.6 111.0 57.4
110.6 110.6 115.6 99.3 126.3 78.8 107.0 107.0 111.2 97.3 121.4 77.0 103.3 103.3 106.7 95.3 116.4 75.2 99.4 99.4 102.0 93.3 111.1 73.3
115.9 115.9 117.0 115.4 126.3 94.4 112.3 112.3 112.2 112.2 121.5 92.5 108.4 108.4 108.4 108.4 116.5 90.5 104.5 104.5 104.4 104.4 111.3 88.5
75
80
85
90
106.3 91.3 116.6 69.7 127.5 47.4 102.2 89.3 112.0 67.8 122.4 45.6 97.9 87.2 107.3 65.9 117.2 43.7 93.4 85.0 102.4 63.9 111.8 41.9
107.4 107.4 116.7 86.6 127.5 64.5 103.9 103.9 112.1 84.7 122.5 62.7 100.1 100.1 107.4 82.6 117.3 60.9 96.2 96.2 102.5 80.5 112.0 59.0
113.0 113.0 117.1 103.4 127.6 81.6 109.3 109.3 112.7 101.5 122.7 79.8 105.5 105.5 108.1 99.4 117.5 78.0 101.5 101.5 103.3 97.4 112.2 76.1
118.5 118.5 118.4 118.4 127.7 98.2 114.8 114.8 114.7 114.7 122.8 96.3 110.8 110.8 110.7 110.7 117.6 94.3 106.6 106.6 106.6 106.6 112.4 92.3
Note: All tem peratures 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
Entering Wet 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
5098
(°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
29.7 23.7 32.7 19.7 35.9 13.2 28.6 23.1 31.5 19.1 34.6 12.8 27.4 22.5 30.2 18.6 33.1 12.3 26.2 21.9 28.9 18.1 31.7 11.8
29.9 27.7 32.8 22.6 35.9 17.3 28.8 27.1 31.6 22.1 34.6 16.8 27.6 26.5 30.3 21.5 33.2 16.3 26.5 25.9 28.9 20.9 31.7 15.8
30.6 30.6 32.8 26.5 35.9 21.3 29.7 29.7 31.6 26.0 34.6 20.8 28.7 28.7 30.3 25.4 33.2 20.3 27.6 27.6 29.0 24.8 31.7 19.7
32.1 32.1 33.0 30.5 36.0 25.3 31.1 31.1 31.8 29.9 34.6 24.8 30.1 30.1 30.6 29.3 33.2 24.2 29.0 29.0 29.3 28.8 31.8 23.6
5648
6203
6754
24
27
29
32
30.3 24.7 33.3 19.2 36.5 13.5 29.1 24.2 32.0 18.7 35.1 13.0 27.9 23.6 30.7 18.1 33.6 12.5 26.6 22.9 29.3 17.5 32.1 11.9
30.5 29.1 33.3 23.6 36.5 17.9 29.4 28.6 32.1 23.0 35.1 17.4 28.2 28.0 30.7 22.4 33.6 16.8 26.9 26.9 29.3 21.8 32.1 16.3
31.6 31.6 33.4 27.8 36.5 22.2 30.6 30.6 32.1 27.2 35.1 21.7 29.5 29.5 30.8 26.7 33.7 21.2 28.4 28.4 29.4 26.1 32.2 20.6
33.1 33.1 33.6 32.2 36.5 26.5 32.1 32.1 32.4 31.6 35.1 25.9 31.0 31.0 31.2 31.0 33.7 25.4 29.9 29.9 29.8 29.8 32.2 24.8
24
27
29
32
30.7 25.8 33.8 19.8 36.9 13.7 29.5 25.2 32.4 19.3 35.5 13.2 28.3 24.6 31.1 18.7 34.0 12.7 27.0 23.9 29.7 18.1 32.5 12.1
31.1 30.5 33.8 24.5 36.9 18.4 30.0 29.9 32.5 23.9 35.5 17.9 28.7 28.7 31.1 23.3 34.0 17.3 27.6 27.6 29.7 22.7 32.5 16.8
32.4 32.4 33.8 29.1 37.0 23.1 31.3 31.3 32.6 28.5 35.6 22.6 30.2 30.2 31.2 27.9 34.1 22.0 29.1 29.1 29.9 27.3 32.5 21.5
33.9 33.9 34.3 33.8 37.0 27.6 32.9 32.9 32.8 32.8 35.6 27.1 31.8 31.8 31.7 31.7 34.1 26.5 30.6 30.6 30.6 30.6 32.6 25.9
24
27
29
32
31.1 26.7 34.1 20.4 37.3 13.9 29.9 26.1 32.8 19.9 35.9 13.3 28.7 25.5 31.4 19.3 34.3 12.8 27.3 24.9 30.0 18.7 32.7 12.3
31.5 31.5 34.2 25.4 37.3 18.9 30.4 30.4 32.8 24.8 35.9 18.4 29.3 29.3 31.4 24.2 34.4 17.8 28.2 28.2 30.0 23.6 32.8 17.3
33.1 33.1 34.3 30.3 37.4 23.9 32.0 32.0 33.0 29.7 35.9 23.4 30.9 30.9 31.6 29.1 34.4 22.8 29.7 29.7 30.3 28.5 32.9 22.3
34.7 34.7 34.7 34.7 37.4 28.8 33.6 33.6 33.6 33.6 35.9 28.2 32.4 32.4 32.4 32.4 34.4 27.6 31.2 31.2 31.2 31.2 32.9 27.0
Note: All tem peratures are in degrees Celsius. Airflow is in liters per second.
SSP-PRC002-EN
13
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Pe rfo rm a n c e
Data
(Sys t e m )
Table PD-3 — Gross Cooling Capacities (MBh) TWA155A Heat Pump with TWE155A Air Handler (I-P)
AmbientTemperature (°F)
85
95
105
115
Enter.
Dry
Bulb
Entering Wet 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
152.8 121.6 169.0 101.2 186.3 68.7 147.6 119.0 163.1 98.8 179.6 66.4 141.5 116.0 156.2 96.0 171.9 63.7 134.4 112.5 148.4 92.9 163.4 60.8
153.5 142.2 169.3 117.1 186.4 90.4 148.5 139.6 163.5 114.7 179.7 87.9 142.6 136.6 156.4 111.4 172.1 85.0 135.8 133.3 148.7 108.0 163.7 82.0
157.6 157.6 169.5 137.4 186.6 111.5 153.3 153.3 163.7 134.8 180.0 109.0 148.1 148.1 156.9 131.8 172.5 106.2 142.1 142.1 149.2 128.4 164.1 103.1
165.7 165.7 170.4 158.1 186.8 132.2 161.1 161.1 164.8 155.5 180.2 129.6 155.7 155.7 158.2 152.6 172.7 126.6 149.6 149.6 150.9 149.3 164.3 123.4
5000
5500
6000
75
80
85
90
155.8 127.4 172.1 99.7 189.4 70.0 150.4 124.7 166.0 97.1 182.4 67.6 144.0 121.6 158.8 94.2 174.5 64.9 136.7 118.1 150.8 90.9 165.7 61.8
156.9 150.0 172.2 122.3 189.5 93.4 151.8 147.5 166.1 119.7 182.6 90.9 145.7 144.4 159.1 116.6 174.7 88.1 138.7 138.7 151.1 113.1 166.0 84.9
162.9 162.9 172.7 144.6 189.8 116.5 158.3 158.3 166.6 141.9 182.9 114.0 152.8 152.8 159.6 138.9 175.1 111.2 146.5 146.5 151.8 135.5 166.5 108.0
171.3 171.3 174.1 167.4 189.9 138.9 166.4 166.4 168.3 164.8 183.1 136.2 160.7 160.7 160.9 160.9 175.4 133.2 154.3 154.3 154.4 154.4 166.8 129.9
75
80
85
90
158.3 132.9 174.6 103.0 191.8 71.3 152.8 130.2 168.3 100.5 184.7 68.7 146.2 127.0 161.0 97.5 176.5 65.9 138.8 123.5 152.7 94.2 167.5 62.7
160.1 157.7 174.8 127.4 192.0 96.3 154.1 154.1 168.6 124.6 184.9 93.8 148.6 148.6 161.3 121.5 176.9 90.9 142.3 142.3 153.1 118.0 168.0 87.8
167.4 167.4 175.3 151.5 192.3 121.3 162.6 162.6 169.2 148.8 185.3 118.8 156.8 156.8 162.0 145.7 177.1 115.4 150.3 150.3 154.0 142.3 168.3 112.1
176.1 176.1 177.5 176.4 192.6 145.3 171.0 171.0 171.2 171.2 185.6 142.6 165.0 165.0 165.2 165.2 177.6 139.6 158.3 158.3 158.5 158.5 168.9 136.2
75
80
85
90
160.5 138.2 176.8 106.3 193.9 72.2 154.8 135.5 170.3 103.7 186.6 69.6 148.1 132.3 162.8 100.7 178.3 66.7 140.6 128.7 154.4 97.4 169.1 63.6
162.6 162.5 177.0 132.2 194.1 99.1 157.7 157.7 170.6 129.4 186.9 96.5 151.9 151.9 163.2 126.3 178.7 93.7 145.4 145.4 154.8 122.7 169.7 90.5
171.5 171.5 177.7 158.2 194.3 125.6 166.4 166.4 171.4 155.5 187.1 122.9 160.4 160.4 164.1 152.4 179.0 119.8 153.6 153.6 156.1 148.9 170.1 116.4
180.4 180.4 180.6 180.6 194.8 151.5 175.1 175.1 175.2 175.2 187.6 148.8 168.9 168.9 169.0 169.0 179.5 145.7 161.9 161.9 162.1 162.1 170.6 142.3
Note: All tem peratures are in degrees Fahrenheit. Airflow is in cfm .
Table PD-3 — Gross Cooling Capacities (kW) TWA155A Heat Pump with TWE155A Air Handler (SI)
AmbientTemperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
Entering Wet 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
44.7 35.6 49.5 29.6 54.6 20.1 43.2 34.8 47.8 28.9 52.6 19.4 41.4 34.0 45.7 28.1 50.3 18.7 39.4 32.9 43.5 27.2 47.8 17.8
44.9 41.6 49.6 34.3 54.6 26.5 43.5 40.9 47.9 33.6 52.6 25.7 41.7 40.0 45.8 32.6 50.4 24.9 39.8 39.0 43.5 31.6 47.9 24.0
46.1 46.1 49.6 40.2 54.6 32.6 44.9 44.9 47.9 39.5 52.7 31.9 43.4 43.4 45.9 38.6 50.5 31.1 41.6 41.6 43.7 37.6 48.0 30.2
48.5 48.5 49.9 46.3 54.7 38.7 47.2 47.2 48.2 45.5 52.8 37.9 45.6 45.6 46.3 44.7 50.6 37.1 43.8 43.8 44.2 43.7 48.1 36.1
8496
9346
10195
24
27
29
32
45.6 37.3 50.4 29.2 55.4 20.5 44.0 36.5 48.6 28.4 53.4 19.8 42.2 35.6 46.5 27.6 51.1 19.0 40.0 34.6 44.2 26.6 48.5 18.1
46.0 43.9 50.4 35.8 55.5 27.4 44.4 43.2 48.6 35.0 53.5 26.6 42.7 42.3 46.6 34.1 51.2 25.8 40.6 40.6 44.2 33.1 48.6 24.9
47.7 47.7 50.6 42.3 55.6 34.1 46.3 46.3 48.8 41.6 53.6 33.4 44.7 44.7 46.7 40.7 51.3 32.5 42.9 42.9 44.4 39.7 48.7 31.6
50.1 50.1 51.0 49.0 55.6 40.7 48.7 48.7 49.3 48.3 53.6 39.9 47.1 47.1 47.1 47.1 51.3 39.0 45.2 45.2 45.2 45.2 48.8 38.0
24
27
29
32
46.4 38.9 51.1 30.2 56.2 20.9 44.7 38.1 49.3 29.4 54.1 20.1 42.8 37.2 47.1 28.6 51.7 19.3 40.6 36.2 44.7 27.6 49.0 18.4
46.9 46.2 51.2 37.3 56.2 28.2 45.1 45.1 49.4 36.5 54.1 27.5 43.5 43.5 47.2 35.6 51.8 26.6 41.7 41.7 44.8 34.6 49.2 25.7
49.0 49.0 51.3 44.4 56.3 35.5 47.6 47.6 49.5 43.6 54.3 34.8 45.9 45.9 47.4 42.7 51.8 33.8 44.0 44.0 45.1 41.7 49.3 32.8
51.6 51.6 52.0 51.7 56.4 42.6 50.1 50.1 50.1 50.1 54.3 41.8 48.3 48.3 48.4 48.4 52.0 40.9 46.4 46.4 46.4 46.4 49.4 39.9
24
27
29
32
47.0 40.5 51.8 31.1 56.8 21.1 45.3 39.7 49.9 30.4 54.6 20.4 43.4 38.7 47.7 29.5 52.2 19.5 41.2 37.7 45.2 28.5 49.5 18.6
47.6 47.6 51.8 38.7 56.8 29.0 46.2 46.2 50.0 37.9 54.7 28.3 44.5 44.5 47.8 37.0 52.3 27.4 42.6 42.6 45.3 35.9 49.7 26.5
50.2 50.2 52.0 46.3 56.9 36.8 48.7 48.7 50.2 45.5 54.8 36.0 47.0 47.0 48.1 44.6 52.4 35.1 45.0 45.0 45.7 43.6 49.8 34.1
52.8 52.8 52.9 52.9 57.0 44.4 51.3 51.3 51.3 51.3 54.9 43.6 49.4 49.4 49.5 49.5 52.6 42.7 47.4 47.4 47.5 47.5 50.0 41.7
Note: All tem peratures are in degrees Celsius. Airflow is in liters per second.
14
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Pe rfo rm a n c e
Data
(Sys t e m )
Table PD-4 — Gross Cooling Capacities (MBh) TWA200A Heat Pump with TWE200A Air Handler (I-P)
AmbientTemperature (°F)
85
95
105
115
Enter.
Dry
Bulb
Entering Wet 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
200.7 159.3 220.9 132.5 242.6 89.4 192.9 155.4 212.4 129.1 233.3 86.1 184.8 151.3 203.6 125.5 223.6 82.8 176.4 147.1 194.5 121.8 213.6 79.3
201.5 186.0 221.2 152.1 242.5 117.0 194.0 182.1 212.8 148.5 233.3 113.4 186.2 178.1 204.0 144.7 223.7 109.8 178.1 174.0 194.7 140.4 213.8 106.2
206.2 206.2 221.4 178.3 242.8 143.7 199.7 199.7 213.0 174.4 233.6 140.2 192.9 192.9 204.3 170.5 224.0 136.5 185.8 185.8 195.2 166.4 214.1 132.8
216.2 216.2 222.3 204.7 243.0 170.3 209.5 209.5 214.2 200.8 233.8 166.8 202.5 202.5 205.8 196.9 224.1 162.6 195.2 195.2 197.2 193.0 214.3 158.7
6675
7350
8025
75
80
85
90
204.4 166.6 224.8 129.6 246.5 91.1 196.4 162.6 216.1 125.9 236.9 87.8 188.1 158.5 207.0 122.1 226.9 84.3 179.4 154.2 197.6 118.3 216.6 80.6
205.8 195.9 225.1 159.0 246.5 120.7 198.1 192.0 216.2 154.9 236.9 117.2 190.2 188.0 207.2 151.0 227.1 113.6 181.5 181.5 197.9 146.9 216.8 109.8
212.7 212.7 225.3 187.3 246.7 149.9 205.9 205.9 216.7 183.3 237.2 146.3 198.8 198.8 207.7 179.3 227.4 142.7 191.4 191.4 198.6 175.3 217.2 138.9
223.1 223.1 226.9 216.3 246.8 178.4 216.1 216.1 218.7 212.4 237.3 174.6 208.8 208.8 210.2 208.5 227.6 170.8 201.2 201.2 201.0 201.0 217.4 166.8
75
80
85
90
207.6 173.6 228.0 133.8 249.6 92.7 199.4 169.5 219.1 130.1 239.8 89.1 190.8 165.4 209.8 126.3 229.6 85.5 182.1 161.1 200.2 122.4 219.1 81.8
209.7 205.5 228.1 165.1 249.7 124.3 202.0 201.6 219.3 161.2 239.9 120.8 193.6 193.6 210.0 157.2 229.8 117.1 186.1 186.1 200.5 153.0 219.4 113.4
218.4 218.4 228.6 195.9 250.0 155.8 211.3 211.3 219.9 192.0 240.3 152.2 203.9 203.9 210.8 187.9 230.2 148.5 196.2 196.2 201.5 183.8 219.8 144.8
229.1 229.1 231.1 227.5 250.1 186.4 221.9 221.9 221.7 221.7 240.4 182.5 214.3 214.3 214.1 214.1 230.4 178.6 206.3 206.3 206.2 206.2 220.0 174.6
75
80
85
90
210.3 180.3 230.8 137.8 252.3 93.8 202.0 176.2 221.6 134.1 242.3 90.3 193.3 172.0 212.1 130.3 231.9 86.6 184.4 167.7 202.4 126.4 221.1 82.8
212.4 212.4 231.0 171.2 252.4 127.7 205.3 205.3 221.9 167.2 242.5 124.2 197.8 197.8 212.5 163.1 232.1 120.5 190.1 190.1 202.8 159.0 221.5 116.7
223.4 223.4 231.6 204.3 252.7 161.5 216.1 216.1 222.8 200.3 242.8 157.9 208.4 208.4 213.6 196.2 232.3 153.7 200.5 200.5 204.1 192.1 221.7 149.7
234.5 234.5 234.3 234.3 252.9 194.0 227.0 227.0 226.8 226.8 243.1 190.1 219.0 219.0 218.9 218.9 232.8 186.2 210.8 210.8 210.7 210.7 222.2 182.1
Note: All tem peratures are in degrees Fahrenheit. Airflow is in cfm .
Table PD-4 — Gross Cooling Capacities (kW) TWA200A Heat Pump with TWE200A Air Handler (SI)
AmbientTemperature (°C)
29.4
35.0
40.6
46.1
Enter.
Dry
Bulb
Entering Wet 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.
10195
24
27
29
32
58.8 46.7 64.7 38.8 71.0 26.2 56.5 45.5 62.2 37.8 68.3 25.2 54.1 44.3 59.6 36.7 65.5 24.2 51.6 43.1 57.0 35.7 62.5 23.2
59.0 54.5 64.8 44.5 71.0 34.2 56.8 53.3 62.3 43.5 68.3 33.2 54.5 52.1 59.7 42.4 65.5 32.2 52.1 50.9 57.0 41.1 62.6 31.1
60.4 60.4 64.8 52.2 71.1 42.1 58.5 58.5 62.4 51.1 68.4 41.0 56.5 56.5 59.8 49.9 65.6 40.0 54.4 54.4 57.2 48.7 62.7 38.9
63.3 63.3 65.1 59.9 71.2 49.9 61.3 61.3 62.7 58.8 68.5 48.8 59.3 59.3 60.3 57.7 65.6 47.6 57.2 57.2 57.7 56.5 62.7 46.5
11340
12488
13633
24
27
29
32
59.9 48.8 65.8 37.9 72.2 26.7 57.5 47.6 63.3 36.9 69.4 25.7 55.1 46.4 60.6 35.8 66.4 24.7 52.5 45.2 57.9 34.6 63.4 23.6
60.3 57.4 65.9 46.6 72.2 35.4 58.0 56.2 63.3 45.4 69.4 34.3 55.7 55.0 60.7 44.2 66.5 33.3 53.1 53.1 57.9 43.0 63.5 32.2
62.3 62.3 66.0 54.8 72.2 43.9 60.3 60.3 63.4 53.7 69.5 42.8 58.2 58.2 60.8 52.5 66.6 41.8 56.0 56.0 58.1 51.3 63.6 40.7
65.3 65.3 66.4 63.3 72.2 52.2 63.3 63.3 64.0 62.2 69.5 51.1 61.1 61.1 61.6 61.1 66.6 50.0 58.9 58.9 58.9 58.9 63.7 48.8
24
27
29
32
60.8 50.8 66.8 39.2 73.1 27.1 58.4 49.6 64.1 38.1 70.2 26.1 55.9 48.4 61.4 37.0 67.2 25.0 53.3 47.2 58.6 35.8 64.1 23.9
61.4 60.2 66.8 48.3 73.1 36.4 59.1 59.0 64.2 47.2 70.3 35.4 56.7 56.7 61.5 46.0 67.3 34.3 54.5 54.5 58.7 44.8 64.2 33.2
64.0 64.0 66.9 57.4 73.2 45.6 61.9 61.9 64.4 56.2 70.3 44.6 59.7 59.7 61.7 55.0 67.4 43.5 57.5 57.5 59.0 53.8 64.4 42.4
67.1 67.1 67.7 66.6 73.2 54.6 65.0 65.0 64.9 64.9 70.4 53.4 62.7 62.7 62.7 62.7 67.5 52.3 60.4 60.4 60.4 60.4 64.4 51.1
24
27
29
32
61.6 52.8 67.6 40.4 73.9 27.5 59.1 51.6 64.9 39.3 70.9 26.4 56.6 50.4 62.1 38.2 67.9 25.4 54.0 49.1 59.3 37.0 64.7 24.3
62.2 62.2 67.6 50.1 73.9 37.4 60.1 60.1 65.0 49.0 71.0 36.4 57.9 57.9 62.2 47.8 68.0 35.3 55.7 55.7 59.4 46.5 64.9 34.2
65.4 65.4 67.8 59.8 74.0 47.3 63.3 63.3 65.2 58.6 71.1 46.2 61.0 61.0 62.5 57.5 68.0 45.0 58.7 58.7 59.8 56.3 64.9 43.8
68.7 68.7 68.6 68.6 74.1 56.8 66.5 66.5 66.4 66.4 71.2 55.7 64.1 64.1 64.1 64.1 68.2 54.5 61.7 61.7 61.7 61.7 65.1 53.3
Note: All tem peratures are in degrees Celsius. Airflow is in liters per second.
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Pe rfo rm a n c e
Data
(TWA075A)
Table PD-5 — Gross Cooling Performance (MBh) TWA075A Heat Pump Only (I-P)
ODTemp
°F
Suction ReferenceTemperature °F
30
35
40
45
50
55
Head press psig
Cap. Btu/1000
OD Unit kW
165
70.0
4.58
191
170
77.4
4.67
197
176
85.1
4.78
203
182
93.1
4.89
209
188
101.3
5.02
215
195
109.6
5.14
222
65
75
Head press psig
Cap. Btu/1000
OD Unit kW
68.2
5.04
75.2
5.15
82.5
5.27
90.1
5.39
97.8
105.6
5.65
5.52
Head press psig
Cap. Btu/1000
OD Unit kW
219
65.5
5.59
225
72.3
5.71
231
79.2
5.84
238
86.4
5.97
245
93.6
6.10
252
101.1
6.24
85
95
Head press psig
Cap. Btu/1000
OD Unit kW
250
62.3
6.22
256
68.7
6.35
263
75.3
6.48
270
82.0
6.61
277
88.9
6.74
284
95.9
6.88
Head press psig
Cap. Btu/1000
OD Unit kW
283
58.6
6.93
289
64.6
7.06
296
70.8
7.18
304
77.1
7.31
311
83.7
7.45
319
90.3
7.59
105
115
Head press psig
Cap. Btu/1000
OD Unit kW
318
54.4
7.72
325
60.0
7.83
332
65.8
7.95
340
71.8
8.08
347
78.0
8.22
355
84.4
8.36
Table PD-5 — Gross Cooling Performance (kW) TWA075A Heat Pump Only (SI)
ODTemp
°C
Suction ReferenceTemperature °C
-1.1
1.7
4.4
7.2
10
12.8
Head pressure (kPA)
Capacity (kW)
1136
20.5
1173
22.6
1213
24.9
1255
27.2
1298
29.7
1343
32.1
18.3
23.9
29.4
35.0
40.6
OD Unit Power (kW)
4.58
4.67
4.78
4.89
5.02
5.14
Head pressure (kPA)
Capacity (kW)
1315
20.0
5.04
1355
22.0
5.15
1397
24.2
5.27
1440
26.4
5.39
1484
28.6
5.52
1531
30.9
5.65
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1509
19.2
5.59
1552
21.2
5.71
1596
23.2
5.84
1642
25.3
5.97
1689
27.4
1738
29.6
6.24
OD Unit Power (kW)
6.10
Head pressure (kPA)
Capacity (kW)
1721
18.3
6.22
1766
20.1
6.35
1812
22.0
6.48
1860
24.0
6.61
1909
26.0
6.74
1959
28.1
6.88
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1948
17.2
1995
18.9
7.06
2043
20.7
7.18
2093
22.6
7.31
2144
24.5
7.45
2197
26.5
7.59
OD Unit Power (kW)
6.93
Head pressure (kPA)
Capacity (kW)
2192
15.9
7.72
2240
17.6
7.83
2290
19.3
7.95
2341
21.0
8.08
2395
22.8
8.22
2450
24.7
8.36
46.1
48.9
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
OD Unit Power (kW)
2320
15.3
8.13
2369
16.9
8.24
2419
18.5
8.36
2471
20.2
8.49
2526
22.0
8.62
2583
23.8
8.76
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Pe rfo rm a n c e
Data
(TWA100A)
Table PD-6— Gross Cooling Performance (MBh) TWA100A Heat Pump Only (I-P)
ODTemp
°F
Suction ReferenceTemperature °F
30
35
40
45
50
55
Head press psig
Cap. Btu/1000
OD Unit kW
175
94.8
6.26
181
104.0
6.41
187
113.6
6.57
194
123.5
6.74
201
133.7
6.93
208
144.2
7.12
65
Head press psig
200
207
213
220
227
235
75
85
Cap. Btu/1000
OD Unit kW
90.4
6.92
99.1
7.08
108.1
7.25
117.5
7.44
127.3
7.64
137.3
7.85
Head press psig
Cap. Btu/1000
OD Unit kW
229
85.7
7.70
235
93.9
7.88
242
102.5
8.07
250
111.5
8.27
257
120.8
8.49
265
130.4
8.71
Head press psig
Cap. Btu/1000
OD Unit kW
259
80.7
8.60
266
88.6
8.79
274
96.8
9.00
282
105.4
9.22
290
114.2
9.44
298
123.3
9.67
95
Head press psig
Cap. Btu/1000
OD Unit kW
293
75.5
9.60
300
83.0
9.82
308
91.0
10.05
316
99.2
10.28
325
107.6
10.51
334
116.2
10.74
105
115
Head press psig
Cap. Btu/1000
OD Unit kW
328
70.0
10.72
337
77.4
10.96
345
85.0
11.21
354
92.9
11.45
363
100.9
11.69
372
109.0
11.92
Table PD-6 — Gross Cooling Performance (kW) TWA100A Heat Pump Only (SI)
ODTemp
°C
Suction ReferenceTemperature °C
-1.1
1.7
4.4
7.2
10
12.8
Head pressure (kPA)
Capacity (kW)
1206
27.7
1247
30.4
6.41
1290
33.3
6.57
1336
36.2
6.74
1383
39.2
6.93
1432
42.2
7.12
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
6.26
Head pressure (kPA)
Capacity (kW)
1382
26.5
6.92
1425
29.0
7.08
1470
31.7
7.25
1518
34.4
7.44
1568
37.3
7.64
1621
40.2
7.85
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1576
25.1
7.70
1622
27.5
7.88
1670
30.0
8.07
1721
32.7
8.27
1774
35.4
8.49
1829
38.2
8.71
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
1788
23.6
8.60
1837
25.9
8.79
1888
28.3
9.00
1941
30.9
9.22
1997
33.5
9.44
2055
36.1
9.67
OD Unit Power (kW)
Head pressure (kPA)
Capacity (kW)
2017
22.1
9.60
2069
24.3
9.82
2124
26.6
2181
29.0
2240
31.5
2300
34.0
OD Unit Power (kW)
10.05
10.28
10.51
10.74
Head pressure (kPA)
Capacity (kW)
2265
20.5
2321
22.7
2379
24.9
2440
27.2
2502
29.5
2565
31.9
OD Unit Power (kW)
10.72
10.96
11.21
11.45
11.69
11.92
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Pe rfo rm a n c e
Data
(TWA15 5 A)
Table PD-7 — Gross Cooling Performance (MBh) TWA155A Heat Pump Only (I-P)
ODTemp
°F
Suction ReferenceTemperature °F
30
35
40
45
50
55
Head press psig
Cap. Btu/1000
OD Unit kW
165
137.2
9.13
170
151.6
9.33
176
166.8
9.54
182
182.4
9.77
188
195
65
75
198.5
10.02
214.9
10.27
Head press psig
Cap. Btu/1000
OD Unit kW
191
197
203
209
215
222
133.6
10.06
147.5
10.29
161.8
10.52
176.6
10.77
191.6
11.02
207.0
11.29
Head press psig
Cap. Btu/1000
OD Unit kW
219
225
232
238
245
252
85
128.5
11.16
141.7
11.40
155.4
11.65
169.3
11.91
183.6
12.18
198.1
12.46
Head press psig
Cap. Btu/1000
OD Unit kW
250
256
263
270
277
284
95
122.2
12.43
134.7
12.68
147.6
12.94
160.8
13.20
174.3
13.47
188.1
13.75
Head press psig
Cap. Btu/1000
OD Unit kW
283
289
296
304
311
319
105
115
114.9
13.85
126.7
14.10
138.8
14.35
151.2
14.61
164.0
14.89
177.1
15.17
Head press psig
Cap. Btu/1000
OD Unit kW
318
325
332
340
347
355
106.7
15.41
117.7
15.65
129.1
15.89
140.8
16.15
152.9
16.42
165.4
16.70
Table PD-7 — Gross Cooling Performance (kW) TWA155A Heat Pump Only (SI)
ODTemp
°C
Suction ReferenceTemperature °C
-1.1
1.7
4.4
7.2
10.0
12.8
Head pressure (kPA)
Capacity (kW)
1136
40.2
9.13
1174
44.4
9.33
1213
48.8
9.54
1255
53.4
9.77
1299
58.1
1343
62.9
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
10.02
10.27
Head pressure (kPA)
Capacity (kW)
1315
39.1
1355
43.2
1397
47.4
1440
51.7
1485
56.1
1532
60.6
OD Unit Power (kW)
10.06
10.29
10.52
10.77
11.02
11.29
Head pressure (kPA)
Capacity (kW)
1510
37.6
1552
41.5
1597
45.5
1642
49.6
1690
53.8
1738
58.0
OD Unit Power (kW)
11.16
11.40
11.65
11.91
12.18
12.46
Head pressure (kPA)
Capacity (kW)
1722
35.8
1767
39.5
1813
43.2
1860
47.1
1909
51.0
1960
55.1
OD Unit Power (kW)
12.43
12.68
12.94
13.20
13.47
13.75
Head pressure (kPA)
Capacity (kW)
1949
33.6
1996
37.1
2044
40.6
2093
44.3
2145
48.0
2197
51.9
OD Unit Power (kW)
13.85
14.10
14.35
14.61
14.89
15.17
Head pressure (kPA)
Capacity (kW)
2192
31.2
2241
34.5
2291
37.8
2342
41.2
2395
44.8
2451
48.4
OD Unit Power (kW)
15.41
15.65
15.89
16.15
16.42
16.70
18
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Pe rfo rm a n c e
Data
(TWA2 0 0 A)
Table PD-8 — Gross Cooling Performance (MBh) TWA200A Heat Pump Only (I-P)
ODTemp
° F
Suction ReferenceTemperature °F
30
35
40
45
50
55
Head press psig
Cap. Btu/1000
OD Unit kW
177
183
189
196
203
210
65
75
187.4
12.50
205.7
12.81
224.7
13.14
244.4
13.49
264.7
13.86
285.6
14.25
Head press psig
Cap. Btu/1000
OD Unit kW
203
209
216
223
230
238
178.8
13.84
196.0
14.17
213.9
14.53
232.6
14.91
252.1
15.32
272.1
15.75
Head press psig
Cap. Btu/1000
OD Unit kW
231
238
245
253
260
269
85
169.4
15.42
185.8
15.79
203.0
16.18
220.8
16.60
239.3
17.04
258.4
17.49
Head press psig
Cap. Btu/1000
OD Unit kW
262
269
277
285
293
302
95
159.6
17.24
175.3
17.65
191.7
18.08
208.8
18.52
226.4
18.98
244.5
19.44
Head press psig
Cap. Btu/1000
OD Unit kW
296
304
312
320
329
338
105
115
149.2
19.29
164.3
19.74
180.1
20.20
196.5
20.68
213.4
21.15
230.6
21.62
Head press psig
Cap. Btu/1000
OD Unit kW
332
340
349
358
367
377
138.5
21.55
153.1
22.05
168.4
22.55
184.1
23.05
200.2
23.54
216.5
24.01
Table PD-8 — Gross Cooling Performance (kW) TWA200A Heat Pump Only (SI)
ODTemp
°C
Suction ReferenceTemperature °C
-1.1
1.7
4.4
7.2
10.0
12.8
Head pressure (kPA)
Capacity (kW)
1219
54.9
1261
60.2
1305
65.8
1351
71.5
1399
77.5
1449
83.6
18.3
23.9
29.4
35.0
40.6
46.1
OD Unit Power (kW)
12.50
12.81
13.14
13.49
13.86
14.25
Head pressure (kPA)
Capacity (kW)
1397
52.3
1441
57.4
1487
62.6
1536
68.1
1588
73.8
1642
79.7
OD Unit Power (kW)
13.84
14.17
14.53
14.91
15.32
15.75
Head pressure (kPA)
Capacity (kW)
1593
49.6
1640
54.4
1689
59.4
1741
64.7
1796
70.1
1852
75.7
OD Unit Power (kW)
15.42
15.79
16.18
16.60
17.04
17.49
Head pressure (kPA)
Capacity (kW)
1808
46.7
1857
51.3
1910
56.1
1965
61.1
2022
66.3
2081
71.6
OD Unit Power (kW)
17.24
17.65
18.08
18.52
18.98
19.44
Head pressure (kPA)
Capacity (kW)
2040
43.7
2093
48.1
2149
52.7
2207
57.5
2268
62.5
2329
67.5
OD Unit Power (kW)
19.29
19.74
20.20
20.68
21.15
21.62
Head pressure (kPA)
Capacity (kW)
2290
40.5
2348
44.8
2408
49.3
2470
53.9
2533
58.6
2597
63.4
OD Unit Power (kW)
21.55
22.05
22.55
23.05
23.54
24.01
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Pe rfo rm a n c e
Data
(Sys t e m )
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
34.9
35.5
36.5
37.9
30.4
31.5
33.1
35.0
37.5
40.3
43.5
47.1
51.1
55.4
60.1
64.8
69.7
74.8
80.2
85.6
91.2
96.8
102.5
28.5
30.0
31.8
34.0
36.7
39.7
43.1
46.9
51.0
55.3
60.0
64.7
69.6
74.7
79.9
85.3
90.8
96.2
101.9
26.9
28.6
30.6
33.2
36.1
39.3
42.9
46.8
50.9
55.3
60.0
64.7
69.5
74.5
79.6
84.9
90.2
95.6
101.2
5.5
5.5
5.4
5.4
5.4
5.4
5.5
5.5
5.6
5.7
5.8
5.9
6.0
6.2
6.3
6.5
6.7
6.9
7.1
5.6
5.6
5.6
5.6
5.7
5.7
5.8
5.9
6.0
6.2
6.3
6.5
6.6
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
6.8
6.9
7.1
5.8
5.9
5.9
6.0
6.1
6.2
6.3
6.5
6.6
6.8
6.9
7.1
7.3
7.5
7.6
7.8
8.0
8.2
8.4
39.7
42.0
44.8
48.0
51.7
55.8
60.3
65.0
69.9
75.1
80.6
86.2
92.0
97.8
7
12
17
22
27
32
37
42
47
52
57
62
67
72
7.3
7.5
7.7
7.9
7.1
7.3
7.5
7.7
103.7
8.1
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
10.2
10.4
10.7
11.1
8.9
9.2
9.7
8.4
8.8
9.3
7.9
8.4
9.0
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
10.3
11.0
11.8
12.7
13.8
15.0
16.2
17.6
19.0
20.4
21.9
23.5
25.1
26.7
28.3
30.0
10.0
10.7
11.6
12.6
13.7
14.9
16.2
17.6
19.0
20.4
21.9
23.4
25.0
26.6
28.2
29.8
11.6
10.6
11.5
12.6
13.7
14.9
16.2
17.6
18.9
20.3
21.8
23.3
24.9
26.4
28.0
29.6
12.3
13.1
14.1
15.1
16.3
17.7
19.0
20.5
22.0
23.6
25.2
26.9
28.6
30.4
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 m 3/h)
Heating Capacity (High Tem p.) = 75,000 (21.82)
Heating Capacity (Low Tem p.) = 47,000 (13.84)
Com pressor Power (High Tem p) = 5.41 kW
Com pressor Power (Low Tem p) = 4.55 kW
Coeff. Of Perf. (High Tem p) = 3.2
Airflow
2250 cfm
3822 m 3/h
x0.99
2750 cfm
4672 m 3/h
x1.01
Heating Capacity
Com pressor kW
x1.02
x0.98
Coeff. Of Perf. (Low Tem p) = 2.3
Outdoor Fan Power = 550 watts
Values at ARI Rating Conditions of:
Indoor Fan Power = 800 watts
70F(21.1C)and 47/43F(8.3/6.1C)(High Tem p.Cond.)
70F(21.1C)and 17/15F(-8.3/-9.4C)(Low Tem p. Cond)
Note:
1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.
20
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Pe rfo rm a n c e
Data
(Sys t e m )
Table PD-10 — Gross Heating Capacities (MBh)
TWA100A Heat Pump with TWE100A 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
21.9
33.4
40.8
46.7
52.3
57.7
63.2
68.9
74.8
80.9
87.3
93.6
100.2
107.1
114.4
121.9
129.7
137.7
145.9
39.6
43.6
47.5
43.0
46.0
49.2
52.8
56.5
60.6
65.1
69.9
75.1
80.6
86.5
92.6
98.9
105.6
112.7
120.1
127.8
135.6
143.7
44.8
47.3
50.2
53.4
57.0
5.6
6.2
6.6
6.8
7.0
7.2
7.4
7.5
7.7
7.3
7.5
7.6
7.8
7.9
7.9
8.0
8.1
8.2
8.4
8.5
8.6
8.8
9.0
9.1
9.4
9.6
9.8
10.1
10.3
10.6
10.9
11.2
11.6
8.4
8.5
8.6
8.7
8.8
8.9
9.1
9.2
9.4
51.5
55.7
60.1
64.8
69.8
75.1
80.8
86.8
92.9
99.3
106.0
113.2
120.6
128.3
136.2
144.3
7
60.8
65.1
69.8
74.9
80.3
86.2
92.2
98.5
105.2
112.3
119.7
127.3
135.1
143.2
8.1
8.2
8.4
8.5
8.7
8.9
9.1
9.3
9.5
9.8
10.1
10.4
10.7
11.0
12
17
22
27
32
37
42
47
52
57
62
67
72
7.9
9.6
9.8
8.0
8.2
8.4
8.6
8.8
9.1
9.3
9.6
9.9
10.1
10.3
10.6
10.9
11.2
11.5
11.9
12.2
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
-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
6.4
9.8
11.9
11.6
12.8
13.9
15.1
16.3
17.6
19.0
20.4
22.0
23.7
25.4
27.2
29.1
31.0
33.1
35.3
37.6
12.6
13.5
14.4
15.4
16.6
17.8
19.1
20.5
22.0
23.6
25.3
27.1
29.0
30.9
33.0
35.2
37.4
13.1
13.9
14.7
15.6
16.7
17.8
19.1
20.4
21.9
23.5
25.2
27.0
28.8
30.8
32.9
35.0
37.3
39.6
41.9
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
13.7
15.3
16.9
18.5
20.2
21.9
23.7
25.6
27.4
29.3
31.3
33.5
35.7
38.0
40.3
42.7
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
39.9
42.3
39.7
42.1
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow = 3325 cfm (5649 m 3/h)
Heating Capacity (High Tem p.) = 106,000 (31.05)
Heating Capacity (Low Tem p.) = 69,000 (20.29)
Com pressor Power (High Tem p) = 7.61 kW
Com pressor Power (Low Tem p) = 6.38 kW
Coeff. Of Perf. (High Tem p) = 3.30
Airflow
3000 cfm
5097 m 3/h
x0.99
3675 cfm
6243 m 3/h
x1.01
Heating Capacity
Com pressor kW
x1.02
x0.98
Coeff. Of Perf. (Low Tem p) = 2.4
Outdoor Fan Power = 644 watts
Values at ARI Rating Conditions of:
Indoor Fan Power = 1,170 watts
70F(21.1C)and 47/43F(8.3/6.1C)(High Tem p.Cond.)
70F(21.1C)and 17/15F(-8.3/-9.4C)(Low Tem p. Cond)
Note:
1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.
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Pe rfo rm a n c e
Data
(Sys t e m )
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
69.7
71.1
73.1
76.0
79.8
84.5
90.2
96.7
104.2
112.6
121.8
131.3
141.4
151.9
163.0
174.4
186.2
198.0
210.0
60.9
63.2
66.4
70.4
75.4
81.1
87.7
95.1
103.2
111.9
121.4
131.0
140.9
151.3
162.2
173.3
184.6
196.0
207.6
57.2
60.2
63.9
68.4
73.9
80.0
87.0
94.6
102.9
111.8
121.3
130.8
140.7
151.0
161.6
172.5
183.6
194.8
206.2
54.0
57.4
61.6
66.8
72.7
79.3
86.6
94.4
102.8
111.8
121.3
130.7
140.5
150.6
161.0
171.7
182.6
193.5
204.8
11.1
11.0
11.0
10.9
10.9
11.0
11.1
11.2
11.3
11.5
11.7
12.0
12.3
12.6
12.9
13.2
13.6
14.0
14.4
11.4
11.3
11.4
11.4
11.5
11.6
11.8
12.0
12.2
12.5
12.8
13.1
13.4
13.8
14.1
14.5
14.9
15.3
15.7
11.5
11.6
11.6
11.7
11.9
11.8
11.8
12.0
12.1
12.3
12.6
12.8
13.1
13.4
13.7
14.1
14.4
14.8
15.2
15.6
15.9
16.3
16.7
17.1
7
12.1
12.3
12.5
12.8
13.1
13.4
13.8
14.1
14.5
14.8
15.2
15.6
16.0
16.4
12
17
22
27
32
37
42
47
52
57
62
67
72
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
20.4
20.8
21.4
22.3
23.4
24.7
26.4
28.3
30.5
33.0
35.7
38.5
41.4
44.5
47.7
17.8
18.5
19.4
20.6
22.1
23.8
25.7
27.8
30.2
32.8
35.5
38.3
41.3
44.3
47.5
16.8
17.6
18.7
20.0
21.6
23.4
25.5
27.7
30.1
32.7
35.5
38.3
41.2
44.2
47.3
50.5
53.8
57.0
60.4
15.8
16.8
18.0
19.6
21.3
23.2
25.3
27.6
30.1
32.7
35.5
38.3
41.1
44.1
47.2
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
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
51.1
54.5
58.0
61.5
50.7
54.0
57.4
50.3
53.5
56.7
60.0
60.8
Correction Factors - Other Airflows“(Table Value
Correction Factor = Value at new airflow)
Airflow = 5000 cfm (8494 m 3/h)
Heating Capacity (High Tem p.) = 151,000 (44.27)
Heating Capacity (Low Tem p.) = 95,000 (27.67)
Com pressor Power (High Tem p) = 10.94 kW
Com pressor Power (Low Tem p) = 9.18 kW
Coeff. Of Perf. (High Tem p) = 3.2
Airflow
4500 cfm
5500 cfm
7645 m 3/h 9344 m 3/h
Heating Capacity
Com pressor kW
x 0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Tem p) = 2.3
Outdoor Fan Power = 1100 watts
Values at ARI Rating Conditions of:
Indoor Fan Power = 1700 watts
70F(21.1C)and 47/43F(8.3/6.1C)(High Tem p.Cond.)
70F(21.1C)and 17/15F(-8.3/-9.4C)(Low Tem p. Cond)
Note:
1.Rated with 25 feet of 1-3/8"" suction and 1/2"" liquid line."
22
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Pe rfo rm a n c e
Data
(Sys t e m )
Table PD-12 — Gross Heating Capacities (MBh)
TWA200B Heat Pump with TWE200B 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
43.5
68.9
82.3
80.3
87.1
94.2
85.7
91.0
97.0
88.4
93.0
98.4
104.5
111.3
10.8
12.3
13.0
13.4
13.8
14.1
14.5
14.8
15.1
15.4
15.7
16.0
16.4
16.7
17.2
14.5
14.8
15.1
15.3
15.6
15.8
16.1
16.4
16.7
17.1
15.6
15.8
16.0
16.2
16.4
16.7
17.0
17.3
17.6
18.0
18.4
18.8
19.2
19.7
20.2
20.7
21.2
21.8
22.4
16.5
16.7
16.8
17.1
17.3
17.6
93.2
101.6
109.4
117.8
126.8
136.4
146.7
157.6
169.3
181.2
193.5
206.5
220.3
234.6
249.2
264.0
279.4
103.6
110.8
118.6
127.2
136.5
146.5
157.2
168.8
180.5
192.7
205.7
219.4
233.6
248.2
262.9
278.2
103.5
113.7
124.2
135.0
146.2
157.9
170.2
182.4
195.1
208.4
222.4
236.9
251.7
266.7
282.3
7
118.8
127.1
136.1
146.0
156.6
168.1
179.8
192.0
205.0
218.7
232.9
247.4
262.1
277.2
12
17
22
27
32
37
42
47
52
57
62
67
72
17.9
18.2
18.5
18.9
19.4
19.8
20.3
20.8
21.3
21.9
22.4
23.0
23.7
17.4
17.8
18.2
18.6
19.1
19.6
20.1
20.6
21.2
17.6
18.1
18.5
19.1
Table PD-12 — Gross Heating Capacities (kW)
TWA200B Heat Pump with TWE200B Air Handler At 11340 m 3/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
12.7
20.2
24.1
27.3
30.3
33.3
36.4
39.5
42.8
46.2
49.8
53.4
57.1
61.0
65.1
69.4
73.7
78.1
82.7
23.5
25.5
27.6
29.7
32.0
34.5
37.1
39.9
42.9
46.2
49.6
53.0
56.7
60.5
64.5
68.7
73.0
77.3
25.1
26.6
28.4
30.3
32.4
34.7
37.2
40.0
42.9
46.0
49.4
52.8
56.4
60.2
64.3
68.4
72.7
77.0
25.9
27.2
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
28.8
30.6
32.6
34.8
37.2
39.9
42.7
45.9
49.2
52.6
56.2
60.0
64.0
68.2
72.4
76.7
81.2
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
81.8
81.5
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow = 6675 cfm (11340 m 3/h)
Heating Capacity (High Tem p.) = 206,000 (60.26)
Heating Capacity (Low Tem p.) = 135,000 (39.66)
Com pressor Power (High Tem p) = 14.92 kW
Com pressor Power (Low Tem p) = 12.62 kW
Coeff. Of Perf. (High Tem p) = 3.2
Airflow
6000 cfm
7325 cfm
10193 m 3/h 12444 m 3/h
Heating Capacity
Com pressor kW
x0.99
x1.02
x1.01
x0.98
Coeff. Of Perf. (Low Tem p) = 2.4
Values at ARI Rating Conditions of:
Outdoor Fan Power = 1,100 watts
70F(21.1C)and 47/43F(8.3/6.1C)(High Tem p.Cond.)
70F(21.1C)and 17/15F(-8.3/-9.4C)(Low Tem p. Cond)
Indoor Fan Power = 2,290 watts
Note:
1. Rated with 25 feet of 1-3/8” suction and 1/2" liquid line."
SSP-PRC002-EN
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Pe rfo rm a n c e
Data
(Air Ha n d le r)
Table PD-13 — Evaporator Fan Performance — TWE050A (I-P)
External Static Pressure (Inches of Water Colum n)
.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 .7 5 HP S t a n d a rd Mo t o r a n d S t a n d a rd S t a t ic Drive
1 .0 HP Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive
Notes:
1. Perform ance based on a wet coil and 1 inch (25.4 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in 0.5 turn increm ents.
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 .5 6 k W S t a n d a rd Mo t o r a n d S t a n d a rd S t a t ic Drive 0 .7 5 k W Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive
Notes:
1. Perform ance based on a wet coil and 1 inch (25.4 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in 0.5 turn increm ents.
Table PD-14 — Blower Speeds — TWE050A
Motor DriveTurns Open
Drive
6
5
4
3
2
1
0
Standard
N/A
590
639
688
737
786
835
High Static
N/A
713
772
832
891
951
1009
24
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Pe rfo rm a n c e
Data
(Air Ha n d le r)
Table PD-15 — Evaporator Fan Performance TWE075A (I-P)
External Static Pressure (In. Of Water Colum n)
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 .0 HP S t a n d a rd Mo t o r
and Low Static Drive
1 .0 HP S t a n d a rd Mo t o r
and Drive
1 .5 HP Ove rs ize d Mo t o r
a n d Hig h S t a t ic Drive
Notes:
1. Perform ance based on a wet coil and 1 inch (25.4 m m )
throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output
required.
3. Factory setting of m otor sheave is 1.5 turns open.
Adjustm ents are m ade in 0.5 turn increm ents.
Table PD-15— Continued
External Static Pressure (In. Of Water Colum n)
1.20 1.30 1.40 1.50 1.60
CFM
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
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 .5 HP Ove rs ize d Mo t o r
2000
2125
2250
2375
2500
2625
2750
2875
3000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
a n d Hig h S t a t ic Drive
1.0 HP Standard Motor
and Drive
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
and Low Static Drive
.75 kW Standard Motor
and Drive
1.12 kW Oversized Motor
a n d Hig h S t a t ic Drive
Notes:
Table PD-15 — Continued
1. Perform ance based on a wet coil and 1 inch (25.4 m m )
throwaway filters.
2. Tabulated brake horsepower is the m otor shaft
output required.
3. Factory setting of m otor sheave is 1.5 turns open.
Adjustm ents are m ade in 0.5 turn increm ents.
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
Low Static
High Static N/A
N/A
N/A
600
428
700
650
464
750
700
499
800
750
535
850
800
571
900
850
606
950
1 .1 2 k W Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive
.75 kW Standard Motor
and Drive
SSP-PRC002-EN
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Pe rfo rm a n c e
Data
(Air Ha n d le r)
Table PD-17 — Evaporator Fan Performance TWE100A, TWE100B (I-P)
External Static Pressure (In. Of Water Colum n)
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 .5 HP S t a n d a rd Mo t o r a n d Drive
2 .0 HP Ove rs ize d Mo t o r
a n d Hig h S t a t ic Drive
Notes:
1. Perform ance based on a wet coil and 1 inch (25.4 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are
m ade in 0.5 turn increm ents.
Table PD-17— Continued
External Static Pressure (In. Of Water Colum n)
4. Low Static Drive m ust be field supplied.
1.40 1.60
CFM
RPM BHP RPM BHP
2 .0 HP Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive
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 TWE0100A, 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 .1 2 k W S t a n d a rd Mo t o r a n d Drive
1 .4 9 k W Ove rs ize d Mo t o r
a n d Hig h S t a t ic Drive
Notes:
1. Perform ance based on a wet coil and 1 inch (25.4 m m )
throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 3.0 turns open. Adjustm ents are
m ade in 0.5 turn increm ents.
Table PD-17— Continued
External Static Pressure (Pascal)
349 398
RPM kW RPM kW
4. Low Static Drive m ust be field supplied.
m3/hr
1 .4 9 k W Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive
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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Pe rfo rm a n c e
Data
(Air Ha n d le r)
Table PD-19 — Evaporator Fan Performance — TWE155B (I-P)
External Static Pressure (Inches of Water Colum n)
.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 .0 HP Ove rs ize d Mo t o r
2 .0 HP S t a n d a rd Mo t o r a n d Drive
a n d Hig h S t a t ic Drive
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. Perform ance based on a wet coil and 2 inch (51 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in 0.5 turn increm ents.
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 .2 4 k W Ove rs ize d Mo t o r
1 .4 9 k W S t a n d a rd Mo t o r a n d Drive
a n d Hig h S t a t ic Drive
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. Perform ance based on a wet coil and 2 inch (51 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in 0.5 turn increm ents.
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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Pe rfo rm a n c e
Data
(Air Ha n d le r)
Table PD-21— Evaporator Fan Performance TWE200B (I-P)
External Static Pressure (In. Of Water Colum n)
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 .0 HP S t a n d a rd
Mo t o r a n d Lo w
Static Drive
3 HP S t a n d a rd
Mo t o r a n d Lo w
S t a t ic Drive S ys t e m II
3 HP S t a n d a rd Mo t o r
and Standard
5 HP Ove rs ize d Mo t o r
a n d Hig h S t a t ic
Drive System
Drive System
Notes:
1. Perform ance based on a wet coil and 2 inch (51 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in
0.5 turn increm ents.
Table PD-21— Continued
External Static Pressure (In. Of Water Colum n)
1.60 1.80
4. Low static drive com ponents referencing this note are field supplied.
CFM
RPM BHP RPM BHP
5 HP Ove rs ize d Mo t o r a n d Hig h S t a t ic Drive S ys t e m
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
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 .2 4 k W S t a n d a rd
Mo t o r a n d Lo w
Static Drive System
2 .2 4 k W S t a n d a rd
Mo t o r a n d Lo w
S t a t ic Drive S ys t e m II
2 .2 4 k W S t a n d a rd
Mo t o r a n d S t a n d a rd
Drive System
3 .7 3 k W Ove rs ize d Mo t o r
a n d Hig h S t a t ic Drive S ys t e m
Notes:
1. Perform ance based on a wet coil and 2 inch (51 m m ) throwaway filters.
2. Tabulated brake horsepower is the m otor shaft output required.
3. Factory setting of m otor sheave is 1.5 turns open. Adjustm ents are m ade in
0.5 turn increm ents.
Table PD-21— Continued
External Static Pressure (Pascal)
398 448
RPM kW RPM kW
4. Low static drive com ponents referencing this note are field supplied.
m3/hr
3 .7 3 k W Ove rs ize d Mo t o r
a n d Hig h S t a t ic Drive S ys t e m
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
702
Low Static I
Low Static II
High Static
1027
28
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Pe rfo rm a n c e
Data
Table PD-23— Discharge Plenum And Grille Assembly Throw Distance — Air Handler
Unit
Louver Angle Deflection Position
Model No.
CFM
m3/h
Straight
20, ft (m)
40, ft (m)
55, ft (m)
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:
Term inal 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
PD-24 — Static Pressure Drop Through Accessories — Air Handler
Discharge
Unit
Model No.
Return Grille
In. wc1 Pascal In. wc1 Pascal
Plenum and Grille2
Electric Heaters (kW)
CFM
m3/h
3.5-7
10-14
17-24
35
1400
1600
2000
2100
2378
2718
3398
3568
.09
.12
.18
.05
(22.4)
(29.9)
(44.8)
(12.5)
.16
.21
.33
.19
(39.8)
(52.3)
(82.2)
(47.3)
.06
08
.13
.06
.08
.13
.03
.12
.14
.19
.05
—
—
—
.08
TWE050A
TWE075A
.02
2400
3000
4077
5097
.08
.13
(19.9)
(32.4)
.27
.40
(67.2)
(99.6)
.03
.06
.06
.12
.08
.17
.12
.23
TWE100A
TWE100B
2800
3200
4300
4757
5436
7305
.04
.07
.07
(10.0)
(17.4)
(17.4)
.34
.43
.18
(84.7)
(107.1)
(44.8)
.03
.06
.02
.04
.13
.02
.14
.19
.04
.20
.26
.05
4800
5600
6000
8154
9514
10193
.09
.07
.15
(22.4)
(17.4)
(37.4)
.23
.32
.34
(57.3)
(79.7)
(84.7)
.03
.04
.06
.03
.04
.06
.06
.10
.12
.08
.15
.17
TWE155B
TWE200B
6400
8000
10873
13591
.11
.17
(27.4)
(42.3)
.43
.66
(107.1)
(164.3)
.06
.10
.0-6
.10
.13
.20
.19
.30
1. Return air filter ESP included in Fan Perform ance Table data.
2. At louver opening angle of 42°F (5.5°C). For ESP at other angle openings, see accessory Installer’s Guide.
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:
Te rm in a l Ve lo c it y
50 fpm (.25 m/s)
100 fpm (.51 m/s)
150 fpm (.76 m/s)
Th ro w Fa c t o r
x
x
x
1.50
.75
.50
.
SSP-PRC002-EN
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Pe rfo rm a n c e
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
13.84
—
—
23,701
47,213
—
—
23,701
47,213 13.83
6.94
6.94 70,915 20.78
13.89 118,128 34.61
*Heaters are rated at 400v. For other than rated voltage,
2
2
Voltage
Voltage
Rated Voltage
Capacity =
x Rated Capacity and kW =
x Rated kW.
(
)
(
)
Rated Voltage
30
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Ele c t ric a l
Da t a
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 — Unit Wiring — 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
90.0
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
14.9
11. 2
14.9
118.0
94.8
118.0
Table ED-4 — Unit Wiring — 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
21.3
50
35
TWA155
TWA200
380/415
380/415
28.4
38.9
35
50
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Ele c t ric a l
Da t a
Table ED-5— Unit Wiring With Electric Heat (Single Point Connection) —Air Handlers
Heater
Model No.
Heater
kW Rating1
3.47
To Use
with Unit
Control
Stages
Minimum
Maximum
Fuse Breaker Size
2
Circuit Ampacity 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
TWE075AD
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
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, am pacity =
x Rated Capacity and kW =
Rated kW.
(
)
(
)
Rated Voltage
2. Any power supply and circuits m ust be wired and protected in accordance with local codes.
3. Field wire m ust be rated at least 75°C.
4. Field wire m ust be rated at least 90°C.
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J o b s it e
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
Field Wiring:
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
Field Wiring:
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’’
TWA075A/TWE075A;
TWA100A/TWE100A
Field Wiring:
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
Field Wiring:
A
B
C
— Electric heat: add 2 additional
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.
D
— 6 wires, 24 volts.
— Electric heat: add 1 additional
wire, 24 volts.
— Outdoor thermostat: add 1
additional wire, 24 volt.
— Outdoor thermostat: add 1
additional wire, 24 volts.
— Electric heat: add 1 additional
wire, 24 volts.
(2)TWA075A/TWE155B;
(2)TWA100A/TWE200B
Field Wiring:
D
— 7 wires, 24 volts.
— 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.
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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 )
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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 )
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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)
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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)
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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.
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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.
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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.
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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)
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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.
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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)
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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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Dim e n s io n a l
Da t a
(Ac c e s s o rie s )
Table DD-3 — Discharge Plenum And Grille
Dimensions — in. (mm)
Figure DD-15 — Discharge Plenum and Grille
All dimensions are in inches and millimeters.
Model
Model No.
A
B
C
28
TWE050 BAYPLNM015
TWE075 BAYPLNM016
TWE100 BAYPLNM017
3715/16 2115/16
(963.6) (557.2) (711.2)
471/2
(1206.5) (635) (711.2)
631/2
25 28
(1612.9) (635) (711.2)
25
28
Table DD-4 — Discharge Plenum And Grille
Dimensions — in. (mm)
For Use with Electric Heat
Model
Model No.
A
B
C
29
TWE050 BAYPLNM025
TWE075 BAYPLNM026
TWE100 BAYPLNM027
TWE155 BAYPLNM028
TWE200 BAYPLNM029
3715/16 2115/16
(963.6) (557.2) (736.6)
471/2
(1206.5) (635) (736.6)
631/2
25 29
(1612.9) (635) (736.6)
791/2 2711 /16
35
(2019.3) (703.3) (889)
921/2
35
(2349.5) (773.1) (889)
25
29
307/16
Table DD-5 — Subbase Dimensions — in.
(mm)
Figure DD-16 — Subbase
Model
Model No.
A
B
TWE050 BAYBASE001
TWE075 BAYBASE002
TWE100 BAYBASE003
TWE155 BAYBASE004
TWE200 BAYBASE005
38
22
(965.2)
(558.8)
471/2
25
(635)
(1206.5)
631/2
25
(1612.9)
(635)
791/2
275/8
(2019.3)
(701.7)
921/2
307/16
(2349.5)
(773.1)
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We ig h t s
(He a t Pu m p s )
Table W-1 — Unit and CornerWeights — lb (kg)
Unit
Shipping
Net
Corner Weights
Model No.
TWA075A
Maximum — lb (kg) Maximum — lb (kg)
1
112
(50.8)
2
89
(40.4)
3
63
(28.6)
4
79
(35.8)
390
343
(155.6)
(176.9)
TWA100A
TWA155B
TWA200B
468
414
146
106
68
94
(212.3)
(187.8)
(66.2)
(48.1)
(30.1)
(42.6)
816
(370.1)
970
(440.0)
740
(335.7)
885
(401.4)
195
(88.5)
253
(114.8)
186
(84.4)
250
(113.4)
175
(79.4)
190
(86.2)
184
(83.5)
192
(87.1)
Table W-2 —AccessoryWeights — Net lb (kg)
Unit
Model No.
RIS
Isolators
Steel Spring
Isolators
Anti Short
Cycle Timer
Coil
Guard
Low
Ambient
Thermostats
TWA075A
2
(.9)
12
(5.4)
1
(.5)
8
(3.6)
1
(.5)
23
(10.4)
TWA100A
TWA155B
TWA200B
2
12
1
11
1
23
(.9)
(5.4)
(.5)
(5)
(.5)
(10.4)
2
(.9)
2
(.9)
12
(5.4)
12
(5.4)
1
(.5)
1
(.5)
22
(10)
34
(15.4)
1
(.5)
1
(.5)
23
(10.4)
23
(10.4)
TWA155B, 200B
TWA075A, 100A
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Weights
(Air Ha n d le rs )
Table W-3 —Air Handlers, Coils, And CornerWeights — lb (kg)1
Unit
Shipping
Net
Corner Weights — Vertical
Corner Weights — Horizontal
Model No.
TWE050
Maximum (lbs)
Maximum (lbs)
#1
59
(26.8)
#2
59
(26.8)
#3
59
(26.8)
#4
59
(26.8)
A
54
(24.5)
B
64
(29)
C
64
(29.03)
D
54
(24.5)
298
(135)
262
(118.9)
TWE075
TWE100
TWE125
TWE200
Note:
388
346
79
79
79
79
77
84
81
73
(176)
(157)
(35.9)
(35.9)
(35.9)
(35.9)
(35)
(38.1)
(36.7)
(33.1)
473
(214.6)
754
(342)
886
(401.9)
419
(190.1)
690
(313)
820
(372)
107
(48.5)
173
(78.5)
204
(92.5)
107
(48.5)
173
(78.5)
204
(92.5)
107
(48.5)
173
(78.5)
204
(92.5)
107
(48.5)
173
(78.5)
204
(92.5)
102
(46.3)
174
(79)
185
(84)
113
(51.3)
156
(70.8)
228
(103.4)
113
(51.3)
190
(86.2)
221
(100.3)
102
(46.3)
170
(77.1)
179
(81.2)
1. If application requires steam or hot water heating coils, field supplied isolators m ust be utilized.
Vertical
TWE050, 075, 100
Vertical
TWE155, 200
Horizontal
TWE050, 075, 100
Horizontal
TWE155, 200
Table W-4—AccessoryWeights — lb (kg)
RIS
RIS
Steel Spring Steel Spring
Discharge
Plenum
Discharge
Plenum
Electric
Heat
Min. Max.
Isolator
Floor
Isolator
Suspended
Mount
Isolator
Floor
Isolator
Suspended
Mount
Unit
Model No.
Return
Air Grille
Oversized
Motor
And Grille1
And Grill2
Subbase
Mount
Mount
TWE050
58
(26.3)
93
(42.2)
3
(1.4)
32/43
(14.5/19.5)
14
(6.4)
31
(14.1)
2
(.9)
9
(4)
12
(5.4)
6
(2.7)
TWE075
TWE100
TWE155
TWE200
Note:
73
123
5
27/45
19
48
2
6
12
6
(33.1)
(55.8)
(2.3)
(12.3/20.4)
(8.6)
(21.8)
(.9)
(2.7)
(5.4)
(2.7)
92
(41.7)
124
(56.3)
145
(65.8)
156
(70.8)
230
(104.3)
264
(119.8)
7
(3.2)
10
(4.5)
12
(5.4)
27/45
(12.3/20.4)
79/100
(35.8/45.4)
79/100
(35.8/45.4)
23
(10.4)
27
(12.3)
31
(14.06)
50
(22.7)
80
(36.3)
88
(40)
2
(.9)
2
(.9)
2
(.9)
7
(3.2)
7
(3.2)
9
(4)
12
(5.4)
12
(5.4)
12
(5.4)
6
(2.7)
6
(2.7)
6
(2.7)
1. For use when no heat is supplied.
2. For use with electric heat.
54
SSP-PRC002-EN
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Me ch a n ic a l
S p e c ific a t io n s
Refrigeration System — Dual
Compressor
block for power wiring. Control wiring
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 and 35° F in
cooling as standard from factory. Unit
shall be UL 1995 listed and rated in
accordance with ARI Standard 210/240 or
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
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, discharge line
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.
Casing
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.
Low Ambient Operation
Standard units shall start and operate to
approximately 35° F (1.7° C) when
matched withTrane air handlers and
coils. Optional head pressure control
accessory perm its operation to 0° F
(-17.8° C).
thermostat, 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
temporarily interrupting compressor
operation when low evaporator coil
temperatures are encountered.
ACCESSORIES
Low Ambient 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
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
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.
Crankcase heater, discharge line
thermostat, and current-sensitive motor
overloads shall be included for
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.
Condenser Fan And 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
Anti-Short-Cycle Timer —This
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
temporarily interrupting compressor
operation when low evaporator coil
temperatures are encountered.
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
SSP-PRC002-EN
55
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Me ch a n ic a l
S p e c ific a t io n s
Condenser Coil Guard — Metal grille
with PVC coating shall be provided to
alleviate coil damage.
internally wye connected on 400 volt,
three phase. Each 400 volt heater shall
have automatic line break high limit
controls.
internally enhanced copper tubing and
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).
Return Air 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
General
aluminum with non-adjustable louvers.
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 210/240 or 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
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)
56
SSP-PRC002-EN
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Literature Order Number
File Number
SSP-PRC002-EN
PL-UN-SSP-PRC002-EN-1003
TWA-PRC001-EN 1101
The Trane Com pany
An Am erican Standard Com pany
w w w .trane.com
Supersedes
Stocking Location
October Publication Electronic Only
For more information contact your
local office or e-mail us at
SinceThe Trane Company 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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