Download Trane Water-to-Water WSHP Catalogue

Product Catalog
Water Source Heat Pump
Axiom™ Water-to-Water—EXW
5-20Tons - 60 Hz
May 2012
WSHP-PRC022-EN
Introduction
The water-to-water WSHP product offering has now been expanded to include an Axiom™ 5, 10
and 20 ton system.
Similar to a small reverse cycle chiller, a water-to-water heat pump contains a source-side waterto-refrigerant heat exchanger, and a load-side water-to-refrigerant heat exchanger.The source for
the water-to-water heat pump is typically connected to a boiler/cooling tower, or a ground-source
loop system. During the refrigeration cycle, heat is transferred from the source-side heat exchanger
to the load-side heat exchanger, or vice versa.The load-side heat exchanger provides conditioned
fluid (hot or cold) to a mechanical device such as radiant systems, hydronic fan coils or fresh air
ventilation systems. See Figure 1.
The units may be applied in a boiler/cooling tower setting, in a geothermal closed or open loop
application, or in a hybrid application.
All units accommodate service access to the controls, and other major components to contribute
to greater serviceability and maintainability of the unit.
Each unit is verified for total unit performance before shipping to insure quality standards are
inherent in every unit.
Features for the EXWE 5 through 20-ton unit include:
1. High efficiency scroll compressor with vibration mounting isolation
2. Co-axial heat exchanger (copper or cupro-nickel option is available on the source-side of the
unit only)
3. Slender design allows unit to fit through a 36-inch doorway
4. Rack-able, modular design
5. Low pressure drops
6. Microprocessor based 24-volt electro-mechanical controls (with 100 VA transformer)
Figure 1.
© 2012Trane All rights reserved
Source-side vs. load-side
WSHP-PRC022-EN
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Application Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Model Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
General Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Antifreeze Correction Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
WSHP-PRC022-EN
3
Features and Benefits
Accessible Unit Control Box
The unit control box is accessible through the unit’s front access panel.The unit is equipped with
the deluxe 24-volt control package. Components are easily accessible for service, maintenance and
start-up.Twenty-four volt thermostat connection is made at the unit terminal strip located in the
left corner of the control box.
Anti-Short Cycle Timer
The anti-short cycle timer provides a three minute time delay between compressor stop and
compressor restart.
Brown-out Protection
The brown-out protection function measures the input voltage to the controller and halts the
compressor operation. Once a brown-out situation has occurred, the anti-short cycle timer will
become energized.The general fault contact will not be affected by this condition.The voltage will
continue to be monitored until the voltage increases.The compressors will be enabled at this time
if all start-up time delays have expired, and all safeties have been satisfied.
Compressor
All units are equipped with a high efficiency scroll compressor to aid in the reduction of sound,
increases reliability and to provide efficient operation.
Compressor Disable
The compressor disable relay provides a temporary disable in compressor operation.The signal
would be provided from a water loop controller in the system. It would disable the compressor
because of low water flow, peak limiting or if the unit goes into an unoccupied state. Once the
compressor has been disabled, the anti-short cycle time period will begin. Once the compressor
disable signal is no longer present, and all safeties are satisfied, the control will allow the
compressor to restart.
Deluxe Controls
The deluxe 24-volt electronic controls provide component protection devices with upgraded
features to maximize system performance.The deluxe control offering is unique toTrane’s watersource equipment and is designed to control the unit as well as provide outputs for unit status and
fault detection.The microprocessor board is factory wired to a terminal strip to provide all
necessary terminals for field connections.
Deluxe 24-volt features include:
•
100 VA transformer
•
Compressor contactor
•
Compressor lockout relay
•
Anti-short cycle
•
Compressor protection
•
Random start delay
•
Brown-out protection
•
Low pressure time delay
•
Low pressure switch
•
High pressure switch Compressor delay on start
•
Reversing valve coil
•
18-pole terminal strip (for low voltage field wiring)
Since deluxe 24-volt controls are offered on other Axiom products, a full 24-volt safety detection
system may be applied to the building for loop, tower and total unit control via theTraneTracer™
4
WSHP-PRC022-EN
Features and Benefits
Loop Control Panel (TLC).The deluxe controls may be daisy-chained directly to theTLC to provide
loop, tower and unit control.
Expansion Valve
The refrigerant flow metering is made through a thermal expansion
valve (TXV).TheTXV allows the unit to operate with an entering fluid
temperature from 25° F to 120° F on the source-side.The valve precisely
meters refrigerant flow through the circuitry to achieve desired heating
or cooling.
Unlike cap-tube assemblies, theTXV allows the exact amount of
refrigerant required to meet the heat exchanger load demands.This precise metering increases the
overall efficiency of the unit.
Filter Drier
Every unit is equipped with a bi-directional filter drier to dehydrate and clean the refrigeration
system, adding to the life of the equipment.
Generic Relay
The generic relay is provided for field use. An external Class II 24VAC signal will energize the relay
coil on terminals R1 and R2.Terminals C (common), NO (normally open), and NC (normally closed)
will be provided for the relay contacts.
Random Start
The random start relay provides a time delay start-up of the compressor when cycling in the
occupied mode. A new start delay time between 3 and 10 seconds is applied each time power is
enable to the unit.
Refrigeration Circuit
All heat pump designs include: a reversing valve, thermal expansion valve, two water-torefrigerant heat exchanger (source and load), and a compressor selected for the optimal efficiency
of each circuit.
The 10 and 20 ton units incorporate a dual circuit refrigeration design, duplicating the major
components listed above.
The unit’s copper tubing is created from a 99% pure copper formation that conforms to the
American Society ofTesting (ASTM) B743 for seamless, light-annealed processing.
The unit’s copper refrigeration system is designed to be free from contaminants and conditions
such as drilling fragments, dirt, or oil.This excludes the possibility of these contaminants from
damaging the compressor motor.
Reversing Valve
A system reversing valve (4-way valve) is included with all heat pumps.This
valve is piped to be energized in the cooling mode to allow the system to
provided heat if valve failure were to occur. Once the valve is energized for
cooling, it will remain energized until the control system is turned to the OFF
position, or a heating cycle is initiated.
Safety Control
The deluxe microprocessor receives separate input signals from the refrigerant high pressure
switch or low suction pressure switch.
In a high pressure situation, the compressor contactor is de-energized, which suspends
compressor operation.The control will go into soft lockout mode initializing a three minute time
delay and a random start of 3 to 10 second time delays. Once these delays have expired, the unit
WSHP-PRC022-EN
5
Features and Benefits
will be allowed to run. If a high pressure situation occurs within one hour of the first situation, the
control will be placed into a manual lockout mode, halting compressor operation, and initiating the
general alarm.
In a low temperature situation, the low pressure switch will transition open after the compressor
starts. If the switch is open for 45 seconds during compressor start, the unit will go into soft lockout
mode initializing a three minute time delay and a random start of 3 to 10 second time delays. Once
these delays have expired, the unit will be allowed to run. If the low pressure situation occurs again
within 30 minutes, and the device is open for more than 45 seconds, the control will be placed into
a manual lockout mode, halting compressor operation, and initiating the general alarm.
The general alarm is initiated when the control goes into a manual lockout mode for either high
pressure or low pressure.
Schrader Connections
The connections for the low and high side of the refrigeration system are located conveniently on
the unit’s right side behind the front, refrigeration access panel.
Sound
All units are internally walled with 1/2-inch thick dual density, acoustical fiberglass insulation to
attenuate compressor noise.
Compressors are internally isolated to reduce vibration. A compressor base plate and full-length
channel stiffeners are installed to further reduce vibration.
Unit Description
The cabinet, which allows easy access for installation and service is constructed of heavy gauge
steel.The EXWE unit includes a galvanized metal finish for maximum durability and corrosive
resistive exterior.
Each cabinet design accommodates modular racking of the equipment to incorporate multiple unit
installations within a tight or constraining space.
Before shipment, each unit is leak tested, dehydrated, charged with refrigerant and run tested for
proper operation.The cabinet insulation meets UL 181 requirements.
Water Connections
The water-in/water-out connections to the water-to-refrigerant heat exchangers are located on the
unit’s opposite ends.The source-side, water-to-refrigerant connection and the load side, water-torefrigerant connections are located at the unit’s back.
The connections are located internal to the unit to help alleviate damage to the water copper piping
during shipment or job storage of the units prior to installation. Fittings for the load-side and
source-side connections are FPT (female pipe threaded).
Water-to-Refrigerant Coil
The water-to-refrigerant coils for the unit includes a co-axial
design.
The co-axial design is a seamless tube-within-a-tube
construction.The inner-water tube contains a deep fluted curve to
enhance heat transfer and minimize fouling and scaling. It is
available in either a copper or cupro-nickel (selectable option) on
the source-side heat exchanger, and a copper only on the load-side heat exchanger.The
outer refrigerant tube is made from steel material.The coil is leak tested to assure there is
no cross leakage between the water tube and the refrigerant gas (steel tube) coil.
6
WSHP-PRC022-EN
Application Considerations
Flexibility
The high efficiency water-to-water heat pump system is versatile for installation in boiler/cooling
tower applications, as well as ground-source (geothermal) applications.The system design may
employ either a central pumping design, or a distributed pumping design.
A central pumping design involves a single pump design, usually located within a basement or
mechanical room to fulfill pumping requirements for the entire building system. An auxiliary pump
is typically applied to lessen the likelihood of system downtime if the main pump malfunctions.
A distributed pumping system contains a single pump module connected directly to the units
supply and return.This module is field installed and piped to the unit.This design requires
individual pump modules specifically sized for each water-source heat pump.
Advantages of Geothermal
The advantages of a geothermal heat pump system can literally cut a business’ heating and cooling
costs by 30 to 40-percent.The units are durable, and typically last longer than conventional systems
because they are protected from harsh outdoor weather conditions, because the unit is installed
indoors and the loop underground. (According to ASHRAE, the estimated service life for a
commercial water-to-air heat pump is 19-years.)
Geothermal heat pumps have fewer mechanical components, making them more reliable and less
prone to failure. Manufacturers of the loop materials guarantee their products for up to 25-years,
with no maintenance required.
Geothermal heat pumps work toward the preservation of the environment by reducing the
environmental impacts of electric power generation.
A ground source (geothermal) system consist of:
•
a ground water heat pump
•
a closed loop ground heat exchanger made of high density polyethylene pipe (guaranteed 25years or more by many manufacturers); and
•
a low wattage circulating pump(s)
The fluctuating temperatures of fluid from the earth are more stable than air, allowing the
equipment to operate at a lower discharge pressure and use fewer kilowatts.The constant earth
temperature will heat or cool the fluid running through buried polyethylene pipe to provide heating
and cooling to a building.
A geothermal loop can be installed either horizontally or vertically. Vertical loops require less
overall land area to reject (i.e., sink) the excess heat from the building. Horizontal loops require
trenches in the ground spanning a larger overall land area.
Although external piping is the responsibility of the installer and/or piping manufacturer, many
electric utilities and rural electric cooperatives are offering monetary incentives to install
geothermal systems. Utility companies offer the incentives because of reduced peak loads that
flatten out their demand curve over time, and save them money.These savings are ultimately
transferred to the consumer. See Figure 2, p. 8 for geothermal energy recovery loop.
WSHP-PRC022-EN
7
Application Considerations
Figure 2.
Hybrid loop
Source vs. Load
The water-to-water heat pump contains two water-to-refrigerant heat exchangers.The two heat
exchangers enable the system to be divided into a source and load separation.
The source-side heat exchanger performs as a standard water-to-air heat pump system.The source
is typically supplied through a cooling tower, boiler, closed loop, or open well system. During the
refrigeration cycle, heat is transferred from the source-side heat exchanger to the load-side heat
exchanger.
The load-side heat exchanger takes the place of a DX (direct expansion) air coil. It provides treated
fluid (hot or cold) to a mechanical device.These mechanical devices include designs such as radiant
slab heating, hydronic coils, or fresh air ventilation units.
See Figure 3, p. 8 for a basic schematic of source-side verses load-side of a water-to-water system.
Figure 3.
8
Source vs. load
WSHP-PRC022-EN
Application Considerations
Unit Installation
Installation of the water-to-water is made easier through its unique compact design.The units are
typically racked in a mechanical room or penthouse allowing easy access to the units and other
mechanical equipment.
Service access to these units is through the unit front panel for most major components.
Geothermal Integrated System
The water-to-water heat pump is highly efficient in service station applications. See Figure 4, p. 9.
This integrated system design takes advantage of the earths relatively constant temperature (45°F
to 70°F) to space condition the building. In addition, appliances such as freezers, ice makers and
display coolers may be added to the loop for further gains in the reduction of consumed energy.
Cold climates may take an even greater advantage of the heat rejected by the stores refrigeration
equipment and space conditioning heat pumps.This rejected heat may be used byTrane’s waterto-water heat pump(s) to heat water for a car wash and melt ice off of a driveway (allowing the car
wash to remain open all winter).
This integrated system also eliminates thermal short circuits between the intakes and the exhausts
of an air cooled refrigeration system.
Typical Benefits include:
•
Annual energy savings means lower operational costs.
•
Takes advantage of the earths constant temperature rather than high fluctuation of ambient
temperature.
•
Heat energy rejected from the space conditioner can be utilized for ice or snow melting of the
parking lot in colder climates.
•
Two or three year estimated payback on installation costs.
Figure 4.
WSHP-PRC022-EN
Geothermal design in a service station application
9
Application Considerations
Water-to-Water and Fresh Air Ventilation
Geothermal energy systems take advantage of the fact that subsurface earth temperatures are
constant year round, which makes the earth an ideal heat source and heat sink for heat pumps.
The design referenced in Figure 5, p. 10 goes further than just space heating and cooling. Fresh air
ventilation is achieved by usingTrane’s water-to-water units teamed with a M-Series Climate
Changer air handler, and exhaust air unit to meet total building requirements.
In the cooling season, the load-side water from the heat pumps is circulated through a hydronic
coil in the M-Series unit to provide cooling and dehumidification.The source-side water is used to
provide reheat energy to temper the ventilated air in accordance with the building needs. After
leaving the reheated hydronic coil, the condenser water is then returned to the building loop for
further heat rejection.
In heating, the water-to-water units switch to hot water generation.The water for ventilation air
tempering circulates through the hydronic coil to the exhaust unit to pick up heat from the building
exhaust airstream.The water then circulates through the water-to-water heat pumps for further
heat introduction before being used by the makeup air unit hydronic coil to heat the makeup air
to maintain building requirements.This ventilation system incorporates its own circulating pumps
to pull system water off the loop and return it.There is no need for additional heat injection using
boilers for this system. See Figure 6, p. 11for a mechanical schematic.
Typical Benefits include:
•
Annual energy savings means lower energy costs.
•
Building comfort and climate control
•
Energy recovery
Figure 5.
10
Water-to-water and fresh air ventilation
WSHP-PRC022-EN
Application Considerations
Figure 6.
WSHP-PRC022-EN
Fresh air ventilation mechanical schematic
11
Selection Procedure
Unit performance for the EXWE equipment is tabulated under ARI/ISO 13256-2.To select unit(s):
1. Determine the system design conditions for both the source and load-side(s) of the equipment. \
Note: Entering liquid temperatures for the source-side can be 30°F to 120°F, and for the load-side,
45°F to 120°F.
2. Define the selection parameters. (i.e. entering water temperature (EWT), fluid flow rate, and
fluid pressure drop.
3. Determine unit requirements. (i.e. total cooling capacity/total heating capacity).
4. Refer to the performance data tables and select possible units.
Note: When making unit selections, there are a few considerations that need to be made.These
include:
If unit capacity is greater than largest unit available in the performance section, multiple units may
be required to fulfill capacity requirements. When adding two or more together, the system
pumping pressure drop may be lowered, perhaps lowering the pump horsepower.
12
•
Staging of capacity to satisfy cooling requirements.
•
Pressure drop reduction through the load-side of multiple units, even when a single unit might
meet capacity.
•
If source-side leaving water temperature falls below 35ºF, antifreeze will be required in the fluid
loop. See “Antifreeze Correction Factors,” p. 29 for antifreeze correction factors.
WSHP-PRC022-EN
Model Number Description
E
X
W
E
240
4
1
A
0
0
B
0
0
0
D
0
1
2
3
4
5-7
8
9
10
11
12
13
14
15
16
17
18
Digits 1-3: Unit Configuration
EXW = Water to Water Heat Pump
Digit 4: Development Sequence
E = R-410A
Digits 5-7: Nominal Size (Tons)
060 = 5Tons
120 = 10Tons
240 = 20Tons
Digit 8: Voltage (Volts/Hz/Phase)
1 = 208/60/1
2 = 230/60/1
3 = 208/60/3
4 = 460/60/3
8 = 230/60/3
Digit 9: Heat Exchanger (Source
Side)
1 = Copper-Water Coil
2 = Cupro-Nickel Water Coil
Note: Heat Exchanger for the Load Side
is Copper-Water Coil ONLY.
Digit 10: Current Design
Sequence
Digit 11: Refrigeration Circuit
0 = Heat Pump
Digit 12: Open Digit
Digit 13: Freeze Protection
(Source Side)
A = 20°F
B = 35°F
Note: The Load Side will have a 35°F
Freeze Protection.
Digit 14: Open Digit
Digit 15: Open Digit
Digit 16: Open Digit
Digit 17: Control Type
D = Deluxe 24 V Control
Digit 18: Tstat Location
0 = Field Supplied
WSHP-PRC022-EN
13
General Data
Table 1.
General data 5-20 tons
Model Unit Size
Width (in)
Height (in)
Depth (in)
Compressor Type
EXWE060
EXWE120
EXWE240
40
22
20
58
24
33
81 1/2
30
31 3/8
Scroll
Scroll
Scroll
Approximate Weight with Pallet (lb)
326
653
1222
Approximate Weight without Pallet (lb)
296
613
1156
1
1.5
2
Water in/out size (NPTI) inches
Table 2.
Ratings
Water Loop Heat Pump
Model
Ground Water Heat Pump
Ground Loop Heat Pump
Cooling
Heating
Cooling
Heating
Cooling
Heating
Indoor 53.6°F
Outdoor 86°F
Indoor 104°F
Outdoor 68°F
Indoor 53.6°F
Outdoor 59°F
Indoor 104°F
Outdoor 50°F
Indoor 53.6°F
Outdoor 77°F
Indoor 104°F
Outdoor 50°F
Nom Capacity
EER
Capacity
Capacity
EER
Capacity
Tons
Btuh
Btuh/W
Btuh
COP
Btuh
Btuh/W
Btuh
COP
Capacity
EER
Capacity
Btuh
Btuh/W
Btuh
COP
EXWE060
5
52,100
13.40
74,100
4.30
56,900
20.60
60,900
3.60
54,000
15.50
48,100
2.80
EXWE120
10
105,100
13.20
139,400
3.90
118,700
20.80
118,400
3.30
110,100
EXWE240
20
192,300
13.50
262,700
4.10
221,300
20.60
224,200
3.60
204,000
15.50
95,300
2.60
15.70
172,600
2.80
Rated in Accordance with ISO 13256-2
14
WSHP-PRC022-EN
Performance Data
Table 3.
EXWE060 cooling data
Source
EWT Flow
°F GPM
7.5
12.5
17.5
7.5
12.5
17.5
7.5
50 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
60 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
70 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
80 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
WPD EWT Source
FT
°F
LWT
2.9
65.3
7.0
50
59.3
13.0
56.7
2.9
67.6
7.0
60
60.8
13.0
57.8
2.9
70.2
7.0
70
62.4
13.0
58.9
2.9
73.1
7.0
80
64.2
13.0
60.2
2.9
74.7
7.0
85
65.2
13.0
60.9
2.6
75.0
6.5
50
69.2
12.1
66.6
2.6
77.3
6.5
60
70.6
12.1
67.6
2.6
79.9
6.5
70
72.2
12.1
68.8
2.6
82.7
6.5
80
73.9
12.1
70.0
2.6
84.3
6.5
85
74.9
12.1
70.7
2.5
85.2
6.2
50
79.2
11.4
76.6
2.5
87.4
6.2
60
80.6
11.4
77.6
2.5
89.9
70
6.2
82.1
11.4
78.7
2.5
92.6
6.2
80
83.8
11.4
79.9
2.5
94.1
6.2
85
84.7
11.4
80.6
2.4
95.2
5.9
50
89.2
10.9
86.6
2.4
97.4
5.9
60
90.6
10.9
87.6
2.4
99.7
5.9
70
92.0
10.9
88.6
2.4
102.3
5.9
80
93.6
10.9
89.8
2.4
103.7
5.9
85
94.5
10.9
90.4
WSHP-PRC022-EN
Load
Flow 12.5 GPM
Flow 7.5 GPM
TC
Mbtuh
49.0
50.6
51.2
57.6
59.5
60.3
67.2
69.4
70.3
77.8
80.4
81.4
83.6
86.3
87.4
46.7
48.2
48.9
55.3
57.1
57.8
64.6
66.7
67.6
75.0
77.4
78.4
80.6
83.2
84.3
45.9
47.4
48.0
54.1
55.9
56.6
63.1
65.2
66.1
73.0
75.4
76.4
78.4
80.9
82.0
44.4
45.8
46.4
52.3
54.0
54.7
61.0
63.0
63.8
70.4
72.7
73.7
75.5
78.0
79.0
Power
kW
2.44
2.26
2.19
2.47
2.29
2.23
2.52
2.34
2.27
2.60
2.41
2.34
2.66
2.47
2.40
2.83
2.63
2.55
2.87
2.66
2.58
2.92
2.71
2.63
3.00
2.79
2.71
3.06
2.84
2.76
3.26
3.02
2.93
3.29
3.06
2.97
3.35
3.11
3.02
3.43
3.18
3.09
3.49
3.24
3.14
3.72
3.45
3.35
3.76
3.49
3.39
3.81
3.54
3.43
3.89
3.61
3.50
3.95
3.67
3.56
HR
Mbtuh
57.3
58.3
58.7
66.0
67.3
67.9
75.8
77.3
78.0
86.7
88.6
89.4
92.7
94.8
95.6
56.4
57.2
57.6
65.1
66.2
66.6
74.6
76.0
76.6
85.2
86.9
87.7
91.0
92.9
93.7
57.0
57.7
58.0
65.4
66.3
66.8
74.6
75.8
76.3
84.8
86.3
87.0
90.3
92.0
92.7
57.1
57.6
57.9
65.2
66.0
66.3
74.0
75.0
75.5
83.7
85.0
85.6
89.0
90.5
91.1
LWT
°F
36.9
36.5
36.3
44.6
44.1
43.9
52.1
51.5
51.3
59.2
58.6
58.3
62.7
62.0
61.7
37.5
37.1
37.0
45.3
44.8
44.6
52.8
52.2
52.0
60.0
59.4
59.1
63.5
62.8
62.5
37.8
37.4
37.2
45.6
45.1
44.9
53.2
52.6
52.4
60.5
59.9
59.6
64.1
63.4
63.1
38.2
37.8
37.6
46.0
45.6
45.4
53.7
53.2
53.0
61.2
60.6
60.4
64.9
64.2
63.9
EER
20.1
22.4
23.3
23.3
25.9
27.1
26.7
29.7
31.0
29.9
33.3
34.7
31.4
35.0
36.5
16.5
18.4
19.2
19.3
21.4
22.4
22.1
24.6
25.7
25.0
27.8
29.0
26.3
29.2
30.5
14.1
15.7
16.4
16.4
18.3
19.1
18.9
21.0
21.9
21.3
23.7
24.7
22.5
25.0
26.1
11.9
13.3
13.9
13.9
15.5
16.2
16.0
17.8
18.6
18.1
20.1
21.0
19.1
21.3
22.2
WPD
FT
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
Source
LWT
66.6
60.2
57.3
69.2
61.8
58.5
72.1
63.5
59.7
75.3
65.5
61.2
77.0
66.6
62.0
76.3
70.0
67.2
78.9
71.5
68.3
81.7
73.3
69.6
84.8
75.2
70.9
86.5
76.2
71.7
86.5
80.0
77.2
88.9
81.5
78.3
91.6
83.2
79.5
94.6
85.1
80.8
96.3
86.1
81.6
96.5
90.0
87.2
98.8
91.5
88.2
101.4
93.1
89.4
104.3
94.8
90.7
105.8
95.8
91.4
TC
Mbtuh
54.0
55.7
56.5
63.5
65.6
66.4
74.1
76.5
77.5
85.8
88.6
89.8
92.2
95.2
96.4
51.5
53.2
53.9
60.9
62.9
63.7
71.3
73.6
74.5
82.7
85.4
86.5
88.8
91.7
92.9
50.6
52.2
52.9
59.7
61.6
62.4
69.6
71.9
72.8
80.5
83.2
84.2
86.4
89.2
90.4
48.9
50.5
51.2
57.7
59.6
60.4
67.2
69.4
70.3
77.6
80.2
81.2
83.3
86.0
87.1
Power
kW
2.46
2.29
2.22
2.50
2.32
2.25
2.55
2.36
2.29
2.63
2.44
2.37
2.69
2.50
2.42
2.86
2.66
2.58
2.90
2.69
2.61
2.95
2.74
2.66
3.04
2.82
2.73
3.10
2.87
2.79
3.29
3.05
2.96
3.33
3.09
3.00
3.38
3.14
3.05
3.47
3.22
3.12
3.53
3.27
3.18
3.76
3.49
3.39
3.80
3.53
3.42
3.85
3.57
3.47
3.93
3.65
3.54
3.99
3.70
3.59
HR
Mbtuh
62.4
63.5
64.0
72.0
73.5
74.1
82.7
84.5
85.3
94.8
96.9
97.8
101.3
103.7
104.7
61.3
62.3
62.7
70.8
72.1
72.7
81.3
82.9
83.6
93.0
95.0
95.8
99.4
101.5
102.4
61.8
62.6
63.0
71.1
72.2
72.7
81.2
82.6
83.2
92.4
94.2
94.9
98.5
100.4
101.2
61.8
62.4
62.7
70.7
71.6
72.0
80.4
81.6
82.2
91.1
92.6
93.3
96.9
98.6
99.4
LWT
°F
41.4
41.1
41.0
49.8
49.5
49.4
58.2
57.8
57.6
66.3
65.8
65.6
70.3
69.8
69.6
41.8
41.5
41.4
50.2
49.9
49.8
58.6
58.2
58.1
66.8
66.3
66.2
70.8
70.3
70.1
41.9
41.6
41.5
50.5
50.1
50.0
58.9
58.5
58.3
67.1
66.7
66.5
71.2
70.7
70.5
42.2
41.9
41.8
50.8
50.5
50.3
59.2
58.9
58.8
67.6
67.2
67.0
71.7
71.2
71.1
Flow 17.5 GPM
EER
21.9
24.4
25.5
25.4
28.3
29.5
29.1
32.4
33.8
32.6
36.3
37.9
34.3
38.1
39.8
18.0
20.0
20.9
21.0
23.4
24.4
24.1
26.9
28.0
27.2
30.3
31.6
28.7
31.9
33.3
15.4
17.1
17.8
17.9
19.9
20.8
20.6
22.9
23.9
23.2
25.8
27.0
24.5
27.3
28.4
13.0
14.5
15.1
15.2
16.9
17.6
17.5
19.4
20.3
19.7
22.0
22.9
20.9
23.2
24.2
WPD
FT
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
Source
LWT
67.3
60.6
57.6
70.0
62.3
58.8
73.0
64.1
60.2
76.4
66.2
61.7
78.2
67.3
62.5
77.0
70.4
67.5
79.7
72.0
68.7
82.6
73.8
70.0
85.9
75.9
71.4
87.6
77.0
72.2
87.1
80.4
77.5
89.7
82.0
78.7
92.6
83.8
79.9
95.7
85.7
81.3
97.4
86.8
82.1
97.1
90.4
87.5
99.6
91.9
88.6
102.3
93.6
89.8
105.3
95.4
91.1
106.9
96.4
91.8
TC
Mbtuh
56.6
58.4
59.2
66.5
68.7
69.6
77.6
80.1
81.2
89.9
92.8
94.0
96.6
99.7
101.0
54.0
55.7
56.4
63.8
65.9
66.8
74.7
77.1
78.1
86.6
89.4
90.6
93.0
96.1
97.3
53.0
54.7
55.4
62.5
64.6
65.4
72.9
75.3
76.3
84.4
87.1
88.3
90.5
93.5
94.7
51.3
52.9
53.6
60.5
62.4
63.2
70.4
72.7
73.7
81.3
84.0
85.1
87.2
90.1
91.2
Power
kW
2.48
2.30
2.23
2.51
2.33
2.26
2.56
2.38
2.31
2.65
2.46
2.38
2.71
2.51
2.44
2.88
2.67
2.59
2.92
2.71
2.63
2.97
2.76
2.68
3.05
2.84
2.75
3.12
2.89
2.81
3.31
3.07
2.98
3.35
3.11
3.02
3.40
3.16
3.07
3.49
3.24
3.14
3.55
3.30
3.20
3.78
3.51
3.41
3.82
3.55
3.44
3.87
3.60
3.49
3.96
3.67
3.57
4.02
3.73
3.62
HR
Mbtuh
65.0
66.3
66.8
75.1
76.7
77.3
86.3
88.2
89.0
98.9
101.2
102.2
105.8
108.3
109.3
63.8
64.8
65.3
73.8
75.2
75.8
84.8
86.5
87.2
97.0
99.1
100.0
103.7
106.0
106.9
64.3
65.2
65.6
74.0
75.2
75.7
84.6
86.1
86.8
96.3
98.2
99.0
102.7
104.7
105.6
64.2
64.9
65.3
73.5
74.5
75.0
83.6
85.0
85.6
94.9
96.5
97.3
100.9
102.8
103.6
LWT
°F
43.5
43.3
43.2
52.4
52.1
52.0
61.1
60.8
60.7
69.7
69.4
69.3
74.0
73.6
73.5
43.8
43.6
43.5
52.7
52.5
52.4
61.5
61.2
61.1
70.1
69.8
69.6
74.4
74.0
73.9
43.9
43.7
43.7
52.9
52.6
52.5
61.7
61.4
61.3
70.4
70.0
69.9
74.7
74.3
74.2
44.1
44.0
43.9
53.1
52.9
52.8
62.0
61.7
61.6
70.7
70.4
70.3
75.0
74.7
74.6
EER
22.8
25.4
26.5
26.5
29.5
30.8
30.3
33.7
35.2
34.0
37.8
39.5
35.7
39.7
41.4
18.7
20.8
21.8
21.9
24.3
25.4
25.1
28.0
29.2
28.3
31.5
32.9
29.9
33.2
34.7
16.0
17.8
18.6
18.7
20.8
21.7
21.4
23.8
24.9
24.2
26.9
28.1
25.5
28.4
29.6
13.6
15.1
15.7
15.8
17.6
18.4
18.2
20.2
21.1
20.6
22.9
23.9
21.7
24.2
25.2
WPD
FT
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15
Performance Data
Table 3.
EXWE060 cooling data (continued)
Source
EWT Flow
°F GPM
7.5
12.5
17.5
7.5
12.5
17.5
7.5
90 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
100 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
110 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
120 12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
WPD EWT Source
FT
°F
LWT
2.4
105.1
5.7
50
99.1
10.4
96.5
2.4
107.2
5.7
60 100.4
10.4
97.5
2.4
109.4
5.7
70 101.8
10.4
98.5
2.4
111.9
5.7
80 103.3
10.4
99.6
2.4
113.2
5.7
85 104.2
10.4
100.2
2.3
114.9
5.6
50 109.0
10.0
106.4
2.3
116.9
5.6
60 110.2
10.0
107.3
2.3
119.0
5.6
70 111.5
10.0
108.3
2.3
121.4
5.6
80 113.0
10.0
109.3
2.3
122.7
5.6
85 113.8
10.0
109.9
2.2
124.7
5.4
50 118.8
9.7
116.3
2.2
126.6
5.4
60 120.0
9.7
117.1
2.2
128.7
5.4
70 121.3
9.7
118.1
2.2
131.0
5.4
80 122.7
9.7
119.1
2.2
132.2
5.4
85 123.4
9.7
119.6
2.0
134.5
5.2
50 128.7
9.3
126.2
2.0
136.4
5.2
60 129.8
9.3
127.0
2.0
138.4
5.2
70 131.0
9.3
127.9
2.0
140.5
5.2
80 132.4
9.3
128.9
2.0
141.7
5.2
85 133.1
9.3
129.4
Load
Flow 12.5 GPM
Flow 7.5 GPM
TC
Mbtuh
42.2
43.6
44.1
49.8
51.5
52.1
58.1
60.0
60.8
67.1
69.3
70.2
72.0
74.4
75.3
39.5
40.8
41.3
46.9
48.4
49.0
54.8
56.6
57.3
63.5
65.5
66.4
68.1
70.3
71.3
36.6
37.8
38.3
43.7
45.1
45.7
51.3
53.0
53.7
59.6
61.6
62.4
64.1
66.2
67.1
33.6
34.7
35.1
40.4
41.7
42.2
47.7
49.3
49.9
55.8
57.6
58.3
60.1
62.1
62.9
Power
kW
4.23
3.92
3.81
4.27
3.96
3.84
4.31
4.01
3.89
4.39
4.08
3.96
4.45
4.13
4.01
4.79
4.45
4.32
4.83
4.48
4.35
4.87
4.52
4.39
4.94
4.59
4.45
5.00
4.64
4.50
5.42
5.03
4.88
5.45
5.06
4.91
5.49
5.10
4.95
5.55
5.16
5.00
5.60
5.20
5.05
6.12
5.69
5.52
6.15
5.71
5.54
6.18
5.74
5.57
6.23
5.79
5.62
6.28
5.83
5.65
HR
Mbtuh
56.6
57.0
57.1
64.4
65.0
65.2
72.8
73.7
74.0
82.1
83.2
83.7
87.2
88.4
89.0
55.9
56.0
56.1
63.3
63.7
63.9
71.4
72.0
72.3
80.3
81.2
81.6
85.2
86.2
86.6
55.1
55.0
55.0
62.3
62.4
62.4
70.0
70.4
70.5
78.6
79.2
79.5
83.2
84.0
84.3
54.5
54.1
54.0
61.4
61.2
61.2
68.8
68.9
68.9
77.1
77.3
77.5
81.5
81.9
82.2
LWT
°F
38.7
38.4
38.2
46.7
46.3
46.1
54.5
54.0
53.8
62.1
61.5
61.3
65.8
65.2
64.9
39.5
39.1
39.0
47.5
47.1
46.9
55.4
54.9
54.7
63.1
62.5
62.3
66.8
66.2
66.0
40.2
39.9
39.8
48.4
48.0
47.8
56.3
55.9
55.7
64.1
63.6
63.4
67.9
67.3
67.1
41.0
40.8
40.6
49.2
48.9
48.7
57.3
56.9
56.7
65.1
64.6
64.4
69.0
68.4
68.2
EER
10.0
11.1
11.6
11.7
13.0
13.6
13.5
15.0
15.6
15.3
17.0
17.7
16.2
18.0
18.8
8.2
9.2
9.6
9.7
10.8
11.3
11.2
12.5
13.1
12.8
14.3
14.9
13.6
15.2
15.8
6.8
7.5
7.8
8.0
8.9
9.3
9.3
10.4
10.8
10.7
11.9
12.5
11.4
12.7
13.3
5.5
6.1
6.4
6.6
7.3
7.6
7.7
8.6
9.0
8.9
10.0
10.4
9.6
10.7
11.1
WPD
FT
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
Source
LWT
106.3
99.9
97.1
108.6
101.3
98.1
111.0
102.8
99.2
113.8
104.5
100.4
115.3
105.4
101.1
116.0
109.7
106.9
118.2
111.0
107.9
120.6
112.5
109.0
123.2
114.1
110.1
124.6
115.0
110.8
125.7
119.4
116.7
127.9
120.7
117.7
130.1
122.2
118.7
132.6
123.7
119.8
134.0
124.5
120.4
135.5
129.3
126.6
137.5
130.5
127.5
139.7
131.9
128.5
142.1
133.4
129.6
143.4
134.2
130.2
TC
Mbtuh
46.5
48.0
48.7
54.9
56.7
57.5
64.1
66.1
67.0
74.0
76.4
77.4
79.4
82.0
83.0
43.6
45.0
45.6
51.7
53.4
54.0
60.4
62.4
63.2
70.0
72.3
73.2
75.1
77.6
78.6
40.4
41.7
42.2
48.1
49.7
50.4
56.5
58.4
59.2
65.7
67.9
68.8
70.7
73.0
73.9
37.0
38.2
38.7
44.5
46.0
46.6
52.6
54.4
55.1
61.5
63.5
64.3
66.3
68.4
69.3
Power
kW
4.27
3.97
3.85
4.31
4.00
3.88
4.36
4.05
3.93
4.44
4.12
4.00
4.49
4.17
4.05
4.84
4.50
4.36
4.88
4.53
4.40
4.92
4.57
4.44
5.00
4.64
4.50
5.05
4.69
4.55
5.48
5.09
4.94
5.51
5.12
4.97
5.55
5.15
5.00
5.61
5.21
5.06
5.66
5.26
5.10
6.19
5.75
5.58
6.21
5.77
5.60
6.24
5.80
5.63
6.30
5.85
5.68
6.34
5.89
5.71
HR
Mbtuh
61.1
61.6
61.8
69.7
70.4
70.7
78.9
80.0
80.4
89.2
90.5
91.1
94.7
96.2
96.9
60.1
60.3
60.5
68.3
68.8
69.1
77.2
78.0
78.3
87.0
88.1
88.6
92.3
93.6
94.1
59.1
59.0
59.1
67.0
67.2
67.3
75.5
76.0
76.2
84.9
85.7
86.0
90.0
90.9
91.3
58.1
57.8
57.8
65.7
65.7
65.7
73.9
74.1
74.3
83.0
83.5
83.7
87.9
88.5
88.8
LWT
°F
42.6
42.3
42.2
51.2
50.9
50.8
59.8
59.4
59.3
68.2
67.8
67.6
72.3
71.9
71.7
43.0
42.8
42.7
51.7
51.5
51.4
60.3
60.0
59.9
68.8
68.4
68.3
73.0
72.6
72.4
43.5
43.3
43.2
52.3
52.0
51.9
61.0
60.7
60.5
69.5
69.1
69.0
73.7
73.3
73.2
44.1
43.9
43.8
52.9
52.6
52.5
61.6
61.3
61.2
70.2
69.8
69.7
74.4
74.1
73.9
Flow 17.5 GPM
EER
10.9
12.1
12.6
12.7
14.2
14.8
14.7
16.3
17.1
16.7
18.5
19.4
17.7
19.6
20.5
9.0
10.0
10.4
10.6
11.8
12.3
12.3
13.6
14.2
14.0
15.6
16.3
14.9
16.5
17.3
7.4
8.2
8.5
8.7
9.7
10.1
10.2
11.3
11.8
11.7
13.0
13.6
12.5
13.9
14.5
6.0
6.6
6.9
7.2
8.0
8.3
8.4
9.4
9.8
9.8
10.9
11.3
10.4
11.6
12.1
WPD
FT
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
Source
LWT
106.9
100.2
97.3
109.3
101.7
98.4
111.9
103.3
99.6
114.7
105.1
100.8
116.3
106.0
101.5
116.6
110.0
107.2
118.9
111.4
108.2
121.4
113.0
109.3
124.1
114.7
110.5
125.6
115.6
111.2
126.3
119.8
117.0
128.5
121.1
118.0
130.9
122.6
119.0
133.5
124.2
120.2
134.9
125.1
120.9
136.0
129.6
126.8
138.1
130.9
127.8
140.4
132.3
128.8
143.0
133.9
129.9
144.3
134.7
130.5
TC
Mbtuh
48.7
50.3
51.0
57.6
59.4
60.2
67.1
69.3
70.2
77.6
80.1
81.1
83.2
85.9
87.0
45.7
47.1
47.8
54.1
55.9
56.6
63.3
65.4
66.2
73.3
75.7
76.7
78.7
81.3
82.3
42.3
43.7
44.2
50.4
52.1
52.8
59.2
61.2
62.0
68.9
71.1
72.0
74.1
76.5
77.5
38.8
40.0
40.6
46.7
48.2
48.8
55.1
56.9
57.7
64.4
66.5
67.4
69.4
71.7
72.6
Power
kW
4.30
3.99
3.87
4.34
4.03
3.91
4.39
4.07
3.95
4.47
4.15
4.02
4.52
4.20
4.08
4.87
4.53
4.39
4.91
4.56
4.42
4.96
4.60
4.46
5.03
4.67
4.53
5.08
4.72
4.58
5.52
5.12
4.97
5.55
5.15
5.00
5.58
5.19
5.03
5.65
5.25
5.09
5.70
5.29
5.13
6.23
5.78
5.61
6.25
5.81
5.63
6.28
5.83
5.66
6.34
5.89
5.71
6.38
5.93
5.75
HR
Mbtuh
63.4
64.0
64.2
72.4
73.2
73.6
82.1
83.2
83.7
92.8
94.2
94.9
98.6
100.2
100.9
62.3
62.6
62.8
70.9
71.5
71.7
80.2
81.1
81.4
90.5
91.6
92.1
96.0
97.4
97.9
61.1
61.1
61.2
69.4
69.7
69.8
78.3
78.9
79.1
88.2
89.0
89.4
93.5
94.5
95.0
60.0
59.8
59.7
68.0
68.0
68.0
76.6
76.9
77.0
86.1
86.6
86.9
91.2
91.9
92.3
LWT
°F
44.4
44.2
44.2
53.4
53.2
53.1
62.3
62.1
62.0
71.1
70.8
70.7
75.5
75.2
75.1
44.8
44.6
44.5
53.8
53.6
53.5
62.8
62.5
62.4
71.6
71.3
71.2
76.0
75.7
75.6
45.2
45.0
44.9
54.2
54.0
54.0
63.2
63.0
62.9
72.1
71.9
71.8
76.5
76.3
76.1
45.6
45.4
45.4
54.7
54.5
54.4
63.7
63.5
63.4
72.6
72.4
72.3
77.1
76.8
76.7
EER
11.3
12.6
13.2
13.3
14.8
15.4
15.3
17.0
17.8
17.4
19.3
20.2
18.4
20.5
21.3
9.4
10.4
10.9
11.0
12.3
12.8
12.8
14.2
14.8
14.6
16.2
16.9
15.5
17.2
18.0
7.7
8.5
8.9
9.1
10.1
10.6
10.6
11.8
12.3
12.2
13.6
14.2
13.0
14.5
15.1
6.2
6.9
7.2
7.5
8.3
8.7
8.8
9.8
10.2
10.2
11.3
11.8
10.9
12.1
12.6
WPD
FT
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.2
14.2
14.2
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
16
WSHP-PRC022-EN
Performance Data
Table 4.
EXWE060 Heating data
Load
Source
Flow 7.5 GPM
Flow 12.5 GPM
Flow 17.5 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC
HA
LWT
WPD Source HC
HA LWT
WPD
COP
Power
COP
Power
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT
25
35
45
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
4.3
9.3
16.5
4.3
9.3
16.5
4.3
9.3
16.5
4.3
9.3
16.5
4.3
9.3
16.5
4.3
9.3
16.5
3.6
8.2
14.9
3.6
8.2
14.9
3.6
8.2
14.9
3.6
8.2
14.9
3.6
8.2
14.9
3.6
8.2
14.9
3.6
8.2
14.9
3.1
7.3
13.6
3.1
7.3
13.6
3.1
7.3
13.6
3.1
7.3
13.6
3.1
7.3
13.6
3.1
7.3
13.6
3.1
7.3
13.6
60
70
80
90
100
110
60
70
80
90
100
110
120
60
70
80
90
100
110
120
WSHP-PRC022-EN
16.1
19.2
20.7
16.6
19.5
20.9
17.2
19.9
21.2
17.9
20.3
21.5
18.7
20.7
21.8
19.5
21.2
22.2
24.1
27.9
29.7
24.7
28.2
30.0
25.3
28.7
30.3
26.1
29.1
30.6
26.9
29.6
31.0
27.7
30.1
31.3
28.6
30.7
31.7
32.1
36.6
38.8
32.8
37.0
39.1
33.5
37.5
39.4
34.3
38.0
39.8
35.1
38.5
40.1
36.0
39.0
40.5
37.0
39.6
41.0
43.2
46.2
47.7
42.5
45.5
46.9
41.8
44.7
46.1
41.1
44.0
45.4
40.4
43.2
44.6
39.8
42.6
43.9
50.7
54.2
55.9
49.8
53.3
55.0
48.9
52.3
54.0
48.0
51.4
53.0
47.1
50.4
52.0
46.3
49.5
51.1
45.5
48.7
50.2
58.0
62.1
64.1
57.0
60.9
62.9
55.9
59.8
61.6
54.7
58.6
60.4
53.6
57.4
59.2
52.5
56.2
58.0
51.5
55.1
56.8
2.83
2.83
2.83
3.25
3.25
3.26
3.72
3.73
3.73
4.26
4.26
4.27
4.87
4.88
4.88
5.58
5.59
5.59
2.81
2.82
2.82
3.24
3.24
3.25
3.72
3.72
3.72
4.25
4.25
4.25
4.85
4.86
4.86
5.55
5.55
5.56
6.35
6.35
6.36
2.83
2.83
2.84
3.26
3.27
3.27
3.74
3.74
3.74
4.26
4.27
4.27
4.86
4.87
4.87
5.55
5.55
5.55
6.33
6.33
6.34
33.5
36.6
38.0
31.4
34.4
35.8
29.1
32.0
33.4
26.6
29.4
30.8
23.8
26.6
28.0
20.7
23.5
24.8
41.1
44.6
46.3
38.7
42.2
43.9
36.2
39.6
41.3
33.5
36.9
38.5
30.6
33.8
35.4
27.3
30.6
32.1
23.8
27.0
28.5
48.4
52.4
54.4
45.8
49.8
51.7
43.1
47.0
48.9
40.2
44.0
45.8
37.0
40.8
42.6
33.6
37.3
39.0
29.9
33.5
35.2
71.5
72.3
72.7
81.3
82.1
82.5
91.1
91.9
92.3
101.0
101.7
102.1
110.8
111.5
111.9
120.6
121.3
121.7
73.5
74.5
74.9
83.3
84.2
84.7
93.0
94.0
94.4
102.8
103.7
104.1
112.6
113.4
113.9
122.3
123.2
123.6
132.1
133.0
133.4
75.5
76.6
77.1
85.2
86.3
86.8
94.9
95.9
96.4
104.6
105.6
106.1
114.3
115.3
115.8
124.0
125.0
125.5
133.7
134.7
135.2
4.5
4.8
4.9
3.8
4.1
4.2
3.3
3.5
3.6
2.8
3.0
3.1
2.4
2.6
2.7
2.1
2.2
2.3
5.3
5.6
5.8
4.5
4.8
5.0
3.9
4.1
4.3
3.3
3.5
3.7
2.8
3.0
3.1
2.4
2.6
2.7
2.1
2.2
2.3
6.0
6.4
6.6
5.1
5.5
5.6
4.4
4.7
4.8
3.8
4.0
4.1
3.2
3.5
3.6
2.8
3.0
3.1
2.4
2.5
2.6
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
15.9
19.0
20.6
16.4
19.4
20.8
17.0
19.7
21.1
17.7
20.1
21.4
18.4
20.6
21.7
19.2
21.1
22.0
23.8
27.7
29.6
24.4
28.1
29.9
25.1
28.5
30.2
25.8
28.9
30.5
26.6
29.4
30.8
27.4
29.9
31.2
28.3
30.5
31.6
31.9
36.5
38.7
32.5
36.9
39.0
33.2
37.3
39.3
34.0
37.8
39.6
34.8
38.3
40.0
35.7
38.8
40.4
36.7
39.4
40.8
43.5
46.6
48.1
42.9
45.8
47.3
42.1
45.1
46.5
41.4
44.3
45.7
40.7
43.6
45.0
40.1
42.9
44.3
51.1
54.6
56.4
50.2
53.7
55.4
49.3
52.7
54.4
48.4
51.8
53.4
47.5
50.8
52.4
46.6
49.9
51.5
45.9
49.1
50.6
58.5
62.6
64.6
57.4
61.4
63.4
56.3
60.2
62.1
55.2
59.0
60.9
54.0
57.8
59.6
52.9
56.7
58.4
51.9
55.5
57.3
2.70
2.71
2.71
3.11
3.11
3.11
3.56
3.56
3.57
4.07
4.08
4.08
4.66
4.66
4.67
5.34
5.34
5.35
2.69
2.69
2.70
3.10
3.10
3.11
3.55
3.56
3.56
4.06
4.07
4.07
4.64
4.65
4.65
5.31
5.31
5.31
6.07
6.08
6.08
2.71
2.71
2.71
3.12
3.12
3.13
3.57
3.58
3.58
4.08
4.08
4.08
4.65
4.65
4.66
5.30
5.31
5.31
6.05
6.06
6.06
34.3
37.3
38.8
32.2
35.2
36.7
30.0
32.9
34.3
27.5
30.4
31.8
24.8
27.7
29.0
21.9
24.7
26.0
41.9
45.4
47.2
39.6
43.1
44.8
37.2
40.6
42.3
34.5
37.9
39.5
31.7
35.0
36.6
28.5
31.8
33.4
25.1
28.3
29.9
49.3
53.3
55.3
46.8
50.8
52.7
44.1
48.0
49.9
41.2
45.1
46.9
38.2
41.9
43.8
34.8
38.5
40.3
31.2
34.9
36.6
67.0
67.5
67.7
76.9
77.3
77.6
86.7
87.2
87.4
96.6
97.1
97.3
106.5
107.0
107.2
116.4
116.9
117.1
68.2
68.7
69.0
78.0
78.6
78.9
87.9
88.4
88.7
97.7
98.3
98.5
107.6
108.1
108.4
117.5
118.0
118.2
127.3
127.8
128.1
69.4
70.0
70.3
79.2
79.8
80.1
89.0
89.6
89.9
98.8
99.4
99.7
108.6
109.3
109.5
118.5
119.1
119.4
128.3
128.9
129.2
4.7
5.0
5.2
4.0
4.3
4.5
3.5
3.7
3.8
3.0
3.2
3.3
2.6
2.7
2.8
2.2
2.4
2.4
5.6
5.9
6.1
4.7
5.1
5.2
4.1
4.3
4.5
3.5
3.7
3.8
3.0
3.2
3.3
2.6
2.8
2.8
2.2
2.4
2.4
6.3
6.8
7.0
5.4
5.8
5.9
4.6
4.9
5.1
4.0
4.2
4.4
3.4
3.6
3.8
2.9
3.1
3.2
2.5
2.7
2.8
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
15.8
19.0
20.5
16.3
19.3
20.8
16.9
19.7
21.0
17.6
20.1
21.3
18.3
20.5
21.6
19.1
21.0
22.0
23.8
27.7
29.6
24.4
28.1
29.8
25.0
28.5
30.1
25.7
28.9
30.4
26.5
29.4
30.8
27.3
29.9
31.1
28.2
30.4
31.5
31.8
36.4
38.6
32.5
36.8
38.9
33.2
37.3
39.3
33.9
37.7
39.6
34.7
38.2
40.0
35.6
38.8
40.3
36.6
39.4
40.8
43.6
46.7
48.2
43.0
46.0
47.4
42.2
45.2
46.6
41.5
44.4
45.8
40.8
43.7
45.1
40.2
43.0
44.4
51.2
54.8
56.5
50.3
53.8
55.5
49.4
52.9
54.5
48.5
51.9
53.5
47.6
50.9
52.6
46.8
50.0
51.6
46.0
49.2
50.7
58.6
62.7
64.7
57.6
61.6
63.5
56.4
60.4
62.3
55.3
59.2
61.0
54.2
58.0
59.8
53.1
56.8
58.6
52.0
55.7
57.4
2.67
2.67
2.67
3.07
3.07
3.07
3.51
3.51
3.52
4.02
4.02
4.02
4.60
4.60
4.60
5.27
5.27
5.27
2.66
2.66
2.66
3.06
3.06
3.06
3.50
3.51
3.51
4.01
4.01
4.01
4.58
4.58
4.59
5.24
5.24
5.24
5.99
5.99
6.00
2.67
2.67
2.67
3.08
3.08
3.08
3.52
3.53
3.53
4.02
4.03
4.03
4.59
4.59
4.59
5.23
5.23
5.24
5.97
5.97
5.98
34.5
37.6
39.1
32.5
35.5
36.9
30.3
33.2
34.6
27.8
30.7
32.1
25.1
28.0
29.4
22.2
25.0
26.4
42.1
45.7
47.4
39.9
43.4
45.1
37.5
40.9
42.6
34.8
38.2
39.8
32.0
35.3
36.9
28.9
32.2
33.7
25.5
28.7
30.3
49.5
53.6
55.6
47.0
51.1
53.0
44.4
48.3
50.2
41.6
45.4
47.3
38.5
42.3
44.1
35.2
38.9
40.7
31.7
35.3
37.0
65.0
65.3
65.5
74.9
75.3
75.4
84.8
85.2
85.3
94.7
95.1
95.2
104.7
105.0
105.2
114.6
114.9
115.1
65.8
66.3
66.5
75.7
76.2
76.3
85.6
86.0
86.2
95.5
95.9
96.1
105.4
105.8
106.0
115.3
115.7
115.9
125.3
125.6
125.8
66.7
67.2
67.4
76.6
77.0
77.3
86.4
86.9
87.1
96.3
96.8
97.0
106.2
106.6
106.8
116.1
116.5
116.7
125.9
126.4
126.6
4.8
5.1
5.3
4.1
4.4
4.5
3.5
3.8
3.9
3.0
3.2
3.3
2.6
2.8
2.9
2.2
2.4
2.5
5.6
6.0
6.2
4.8
5.2
5.3
4.1
4.4
4.6
3.5
3.8
3.9
3.0
3.3
3.4
2.6
2.8
2.9
2.2
2.4
2.5
6.4
6.9
7.1
5.5
5.9
6.0
4.7
5.0
5.2
4.0
4.3
4.4
3.5
3.7
3.8
3.0
3.2
3.3
2.6
2.7
2.8
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
17
Performance Data
Table 4.
EXWE060 Heating data (continued)
Load
Source
Flow 7.5 GPM
Flow 12.5 GPM
Flow 17.5 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC
HA
LWT
WPD Source HC
HA LWT
WPD
COP
Power
COP
Power
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT
55
65
75
18
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
10.0
15.0
7.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
2.7
6.7
12.5
2.7
6.7
12.5
2.7
6.7
12.5
2.7
6.7
12.5
2.7
6.7
12.5
2.7
6.7
12.5
2.7
6.7
12.5
4.2
8.8
2.5
2.5
6.3
11.7
2.5
6.3
11.7
2.5
6.3
11.7
2.5
6.3
11.7
2.5
6.3
11.7
2.5
6.3
11.7
2.5
6.0
11.1
2.5
6.0
11.1
2.5
6.0
11.1
2.5
6.0
11.1
2.5
6.0
11.1
2.5
6.0
11.1
2.5
6.0
11.1
60
70
80
90
100
110
120
60
70
80
90
100
110
120
60
70
80
90
100
110
120
40.1
45.3
47.8
40.8
45.8
48.2
41.6
46.3
48.5
42.5
46.8
48.9
43.4
47.4
49.3
44.3
48.0
49.7
45.4
48.6
50.2
51.5
55.6
47.9
48.7
54.4
57.2
49.6
55.0
57.6
50.5
55.5
58.0
51.5
56.1
58.4
52.5
56.8
58.9
53.6
57.5
59.4
55.4
62.3
65.6
56.3
62.9
66.0
57.3
63.5
66.5
58.3
64.1
66.9
59.3
64.7
67.4
60.4
65.4
67.9
61.6
66.2
68.4
65.7
70.3
72.6
64.4
68.9
71.1
63.0
67.5
69.6
61.7
66.0
68.1
60.3
64.5
66.5
58.9
63.0
65.0
57.6
61.6
63.6
77.3
80.8
74.2
72.6
77.6
80.1
70.9
75.9
78.3
69.2
74.1
76.4
67.5
72.3
74.6
65.9
70.5
72.7
64.3
68.8
70.9
83.7
89.6
92.4
81.8
87.5
90.3
79.8
85.4
88.1
77.8
83.2
85.9
75.8
81.1
83.7
73.8
78.9
81.4
71.8
76.8
79.3
2.87
2.87
2.87
3.31
3.31
3.31
3.78
3.78
3.78
4.30
4.31
4.31
4.89
4.89
4.90
5.56
5.57
5.57
6.33
6.33
6.34
2.92
2.93
2.92
3.36
3.36
3.37
3.83
3.84
3.84
4.35
4.36
4.36
4.93
4.94
4.94
5.59
5.59
5.60
6.34
6.34
6.35
2.98
2.98
2.98
3.42
3.42
3.43
3.89
3.89
3.90
4.41
4.41
4.41
4.98
4.98
4.98
5.62
5.62
5.63
6.35
6.35
6.36
55.9
60.5
62.8
53.1
57.6
59.8
50.2
54.6
56.7
47.0
51.3
53.4
43.6
47.8
49.8
39.9
44.1
46.0
36.0
40.0
42.0
67.3
70.8
64.2
61.1
66.2
68.6
57.8
62.8
65.2
54.4
59.2
61.5
50.7
55.4
57.7
46.8
51.4
53.6
42.6
47.1
49.3
73.6
79.4
82.2
70.1
75.8
78.6
66.5
72.1
74.8
62.8
68.2
70.8
58.8
64.1
66.6
54.6
59.8
62.2
50.1
55.2
57.6
77.5
78.8
79.4
87.2
88.4
89.0
96.8
98.0
98.6
106.4
107.6
108.2
116.1
117.2
117.7
125.7
126.8
127.3
135.4
136.4
137.0
80.6
81.5
79.8
89.3
90.7
91.4
98.9
100.2
100.9
108.5
109.8
110.4
118.0
119.3
119.9
127.6
128.8
129.4
137.1
138.3
138.9
82.3
83.9
84.6
91.8
93.3
94.1
101.3
102.8
103.5
110.7
112.2
112.9
120.2
121.6
122.3
129.7
131.1
131.7
139.2
140.5
141.1
6.7
7.2
7.4
5.7
6.1
6.3
4.9
5.2
5.4
4.2
4.5
4.6
3.6
3.9
4.0
3.1
3.3
3.4
2.7
2.9
2.9
7.7
8.1
7.4
6.3
6.8
7.0
5.4
5.8
6.0
4.7
5.0
5.1
4.0
4.3
4.4
3.5
3.7
3.8
3.0
3.2
3.3
8.2
8.8
9.1
7.0
7.5
7.7
6.0
6.4
6.6
5.2
5.5
5.7
4.5
4.8
4.9
3.8
4.1
4.2
3.3
3.5
3.7
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
39.8
45.2
47.7
40.6
45.6
48.0
41.3
46.1
48.4
42.2
46.6
48.8
43.1
47.2
49.2
44.0
47.7
49.6
45.0
48.4
50.0
51.3
55.4
47.6
48.4
54.2
57.0
49.3
54.8
57.4
50.2
55.3
57.8
51.1
55.9
58.3
52.2
56.6
58.7
53.2
57.2
59.2
55.1
62.1
65.5
56.0
62.7
65.9
56.9
63.3
66.3
57.9
63.9
66.8
59.0
64.5
67.2
60.1
65.2
67.7
61.2
65.9
68.2
66.3
70.9
73.1
64.9
69.5
71.7
63.6
68.0
70.1
62.2
66.5
68.6
60.8
65.0
67.1
59.4
63.6
65.6
58.1
62.1
64.1
77.9
81.4
74.8
73.1
78.3
80.7
71.5
76.5
78.9
69.8
74.7
77.0
68.1
72.8
75.1
66.4
71.0
73.3
64.8
69.3
71.5
84.4
90.3
93.2
82.4
88.2
91.0
80.5
86.1
88.8
78.4
83.9
86.6
76.4
81.7
84.3
74.4
79.6
82.1
72.4
77.4
79.9
2.75
2.75
2.75
3.16
3.16
3.17
3.61
3.62
3.62
4.12
4.12
4.12
4.68
4.68
4.69
5.32
5.32
5.33
6.05
6.06
6.06
2.80
2.80
2.80
3.22
3.22
3.22
3.67
3.67
3.67
4.16
4.17
4.17
4.72
4.72
4.72
5.35
5.35
5.35
6.06
6.07
6.07
2.85
2.85
2.85
3.27
3.28
3.28
3.72
3.73
3.73
4.21
4.22
4.22
4.76
4.76
4.77
5.38
5.38
5.38
6.07
6.08
6.08
56.9
61.5
63.8
54.1
58.7
60.9
51.2
55.7
57.8
48.1
52.4
54.5
44.8
49.0
51.1
41.2
45.4
47.4
37.4
41.5
43.4
68.4
71.9
65.2
62.2
67.3
69.7
59.0
63.9
66.4
55.6
60.4
62.8
52.0
56.7
59.0
48.2
52.8
55.0
44.1
48.6
50.8
74.7
80.6
83.4
71.3
77.0
79.8
67.7
73.4
76.1
64.0
69.5
72.2
60.1
65.5
68.1
56.0
61.2
63.7
51.7
56.7
59.1
70.6
71.3
71.7
80.4
81.1
81.5
90.2
90.9
91.2
99.9
100.6
101.0
109.7
110.4
110.7
119.5
120.2
120.5
129.3
129.9
130.3
72.5
73.0
72.0
81.7
82.5
82.9
91.4
92.2
92.6
101.2
101.9
102.3
110.9
111.7
112.0
120.6
121.4
121.7
130.4
131.1
131.4
73.5
74.4
74.9
83.2
84.1
84.6
92.9
93.8
94.2
102.5
103.4
103.9
112.2
113.1
113.5
121.9
122.7
123.1
131.6
132.4
132.8
7.1
7.6
7.8
6.0
6.4
6.6
5.2
5.5
5.7
4.4
4.7
4.9
3.8
4.1
4.2
3.3
3.5
3.6
2.8
3.0
3.1
8.2
8.5
7.8
6.7
7.1
7.3
5.7
6.1
6.3
4.9
5.3
5.4
4.2
4.5
4.7
3.6
3.9
4.0
3.1
3.3
3.5
8.7
9.3
9.6
7.4
7.9
8.1
6.3
6.8
7.0
5.5
5.8
6.0
4.7
5.0
5.2
4.1
4.3
4.5
3.5
3.7
3.8
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
39.8
45.1
47.7
40.5
45.6
48.0
41.3
46.0
48.4
42.1
46.6
48.7
43.0
47.1
49.1
43.9
47.7
49.5
44.9
48.3
50.0
51.3
55.4
47.5
48.3
54.2
57.0
49.2
54.7
57.4
50.1
55.3
57.8
51.0
55.9
58.2
52.0
56.5
58.7
53.1
57.2
59.1
55.0
62.1
65.4
55.9
62.6
65.8
56.8
63.2
66.3
57.8
63.8
66.7
58.9
64.5
67.2
59.9
65.1
67.7
61.1
65.9
68.2
66.4
71.1
73.3
65.1
69.6
71.8
63.7
68.2
70.3
62.3
66.7
68.8
60.9
65.2
67.2
59.5
63.7
65.7
58.2
62.3
64.3
78.1
81.6
74.9
73.3
78.4
80.9
71.6
76.6
79.1
69.9
74.8
77.2
68.2
73.0
75.3
66.6
71.2
73.5
64.9
69.5
71.7
84.6
90.5
93.4
82.6
88.4
91.2
80.6
86.3
89.0
78.6
84.1
86.8
76.6
81.9
84.5
74.6
79.8
82.3
72.6
77.6
80.1
2.71
2.71
2.71
3.12
3.12
3.12
3.57
3.57
3.57
4.06
4.06
4.06
4.62
4.62
4.62
5.25
5.25
5.25
5.97
5.97
5.98
2.76
2.76
2.76
3.17
3.17
3.18
3.62
3.62
3.62
4.11
4.11
4.11
4.65
4.66
4.66
5.27
5.28
5.28
5.98
5.98
5.99
2.81
2.81
2.81
3.23
3.23
3.23
3.67
3.67
3.68
4.16
4.16
4.16
4.70
4.70
4.70
5.30
5.30
5.31
5.99
5.99
6.00
57.2
61.8
64.1
54.4
59.0
61.2
51.5
56.0
58.1
48.5
52.8
54.9
45.2
49.4
51.5
41.6
45.8
47.8
37.8
41.9
43.9
68.7
72.2
65.5
62.5
67.6
70.1
59.3
64.3
66.7
55.9
60.8
63.2
52.4
57.1
59.4
48.6
53.2
55.5
44.5
49.0
51.2
75.0
80.9
83.8
71.6
77.4
80.2
68.1
73.7
76.5
64.4
69.9
72.6
60.6
65.9
68.5
56.5
61.7
64.2
52.1
57.2
59.6
67.6
68.1
68.4
77.4
78.0
78.2
87.3
87.8
88.0
97.1
97.6
97.9
107.0
107.4
107.7
116.8
117.3
117.5
126.7
127.1
127.3
68.9
69.3
68.6
78.4
79.0
79.2
88.2
88.8
89.0
98.0
98.6
98.8
107.8
108.3
108.6
117.6
118.1
118.4
127.4
127.9
128.2
69.7
70.3
70.7
79.4
80.1
80.4
89.2
89.9
90.2
99.0
99.6
99.9
108.8
109.4
109.7
118.5
119.1
119.4
128.3
128.9
129.2
7.2
7.7
7.9
6.1
6.5
6.7
5.2
5.6
5.8
4.5
4.8
5.0
3.9
4.1
4.3
3.3
3.6
3.7
2.9
3.1
3.2
8.3
8.7
8.0
6.8
7.2
7.5
5.8
6.2
6.4
5.0
5.3
5.5
4.3
4.6
4.7
3.7
4.0
4.1
3.2
3.4
3.5
8.8
9.4
9.7
7.5
8.0
8.3
6.4
6.9
7.1
5.5
5.9
6.1
4.8
5.1
5.3
4.1
4.4
4.5
3.5
3.8
3.9
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
WSHP-PRC022-EN
Performance Data
Table 4.
EXWE060 Heating data (continued)
Load
Source
Flow 7.5 GPM
Flow 12.5 GPM
Flow 17.5 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC
HA
LWT
WPD Source HC
HA LWT
WPD
COP
Power
COP
Power
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT LWT Mbtuh
Mbtuh °F
FT
85
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
7.5
12.5
17.5
2.4
5.8 60
10.6
2.4
5.8 70
10.6
2.4
5.8 80
10.6
2.4
5.8 90
10.6
2.4
5.8 100
10.6
2.4
5.8 110
10.6
2.4
5.8 120
10.6
62.5
70.4
74.2
63.5
71.1
74.7
64.5
71.7
75.2
65.6
72.4
75.7
66.8
73.1
76.2
68.0
73.9
76.7
69.3
74.7
77.3
94.8
101.4
104.7
92.5
99.0
102.1
90.2
96.5
99.6
87.8
94.0
96.9
85.4
91.4
94.3
83.0
88.9
91.7
80.7
86.3
89.1
3.03
3.03
3.04
3.48
3.48
3.48
3.95
3.95
3.95
4.45
4.46
4.46
5.01
5.02
5.02
5.64
5.65
5.65
6.36
6.36
6.36
84.5 85.3 9.2
91.1 87.1 9.8
94.3 87.9 10.1
80.7 94.7 7.8
87.1 96.4 8.3
90.3 97.2 8.6
76.7 104.1 6.7
83.0 105.7 7.2
86.1 106.5 7.4
72.6 113.4 5.8
78.7 115.1 6.2
81.7 115.8 6.4
68.3 122.8 5.0
74.3 124.4 5.3
77.2 125.1 5.5
63.8 132.1 4.3
69.6 133.7 4.6
72.4 134.4 4.8
59.0 141.5 3.7
64.6 143.0 4.0
67.4 143.8 4.1
3.5
3.5
3.5
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
62.2
70.2
74.1
63.2
70.9
74.5
64.2
71.5
75.0
65.3
72.2
75.5
66.4
72.9
76.0
67.6
73.6
76.5
68.8
74.4
77.1
95.6
102.3
105.5
93.3
99.8
102.9
90.9
97.3
100.3
88.5
94.7
97.7
86.1
92.1
95.0
83.7
89.6
92.4
81.3
87.0
89.8
2.90
2.90
2.90
3.33
3.33
3.33
3.77
3.78
3.78
4.26
4.26
4.27
4.80
4.80
4.80
5.40
5.40
5.41
6.08
6.08
6.09
85.7
92.4
95.6
81.9
88.4
91.6
78.0
84.4
87.4
74.0
80.2
83.1
69.7
75.7
78.7
65.3
71.1
73.9
60.6
66.3
69.0
75.3 9.7 8.4
76.4 10.3 8.4
76.9 10.6 8.4
84.9 8.2 8.2
86.0 8.8 8.2
86.5 9.1 8.2
94.5 7.1 8.0
95.6 7.5 8.0
96.1 7.8 8.0
104.2 6.1 7.8
105.2 6.5 7.8
105.6 6.7 7.8
113.8 5.3 7.6
114.7 5.6 7.6
115.2 5.8 7.6
123.4 4.5 7.4
124.3 4.9 7.4
124.8 5.0 7.4
133.0 3.9 7.2
133.9 4.2 7.2
134.4 4.3 7.2
62.1
70.2
74.0
63.1
70.8
74.5
64.1
71.4
75.0
65.2
72.1
75.4
66.3
72.8
76.0
67.5
73.5
76.5
68.7
74.3
77.1
95.8
102.5
105.7
93.5
100.0
103.2
91.1
97.5
100.6
88.7
94.9
97.9
86.3
92.3
95.3
83.9
89.8
92.6
81.5
87.2
90.0
2.86
2.86
2.86
3.28
3.28
3.28
3.72
3.72
3.73
4.20
4.20
4.21
4.73
4.73
4.74
5.32
5.33
5.33
6.00
6.00
6.00
86.0
92.7
96.0
82.3
88.8
92.0
78.4
84.8
87.9
74.4
80.6
83.6
70.2
76.2
79.1
65.7
71.6
74.4
61.1
66.8
69.5
70.9 9.8
71.7 10.5
72.1 10.8
80.7 8.4
81.4 8.9
81.8 9.2
90.4 7.2
91.1 7.7
91.5 7.9
100.1 6.2
100.8 6.6
101.2 6.8
109.9 5.3
110.6 5.7
110.9 5.9
119.6 4.6
120.3 4.9
120.6 5.1
129.3 4.0
130.0 4.3
130.3 4.4
15.2
15.2
15.2
14.8
14.8
14.8
14.4
14.4
14.4
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
WSHP-PRC022-EN
19
Performance Data
Table 5.
EXWE120 Cooling performance
Source
Load
Flow 25 GPM
Flow 15 GPM
EWT Flow WPD EWT Source
°F GPM
FT
°F
LWT
15.0 4.3
65.9
25.0 11.2 50
59.7
35.0 20.4
57.0
15.0 4.3
68.3
25.0 11.2 60
61.2
35.0 20.4
58.1
15.0 4.3
70.9
62.8
50 25.0 11.2 70
35.0 20.4
59.2
15.0 4.3
73.8
25.0 11.2 80
64.6
35.0 20.4
60.5
15.0 4.3
75.4
25.0 11.2 85
65.6
35.0 20.4
61.2
15.0 3.7
75.5
25.0 10.1 50
69.5
35.0 18.4
66.8
15.0 3.7
77.9
25.0 10.1 60
70.9
35.0 18.4
67.9
15.0 3.7
80.6
72.6
60 25.0 10.1 70
35.0 18.4
69.0
15.0 3.7
83.4
25.0 10.1 80
74.3
35.0 18.4
70.3
15.0 3.7
84.9
25.0 10.1 85
75.3
35.0 18.4
71.0
15.0 3.4
85.5
25.0 9.4
50
79.4
35.0 17.2
76.8
15.0 3.4
87.8
25.0 9.4
60
80.9
35.0 17.2
77.8
15.0 3.4
90.4
70
82.4
70 25.0 9.4
35.0 17.2
78.9
15.0 3.4
93.1
25.0 9.4
80
84.1
35.0 17.2
80.2
15.0 3.4
94.6
25.0 9.4
85
85.0
35.0 17.2
80.8
15.0 3.1
95.4
25.0 9.0
50
89.3
35.0 16.4
86.7
15.0 3.1
97.6
25.0 9.0
60
90.7
35.0 16.4
87.7
15.0 3.1
100.0
70
92.2
80 25.0 9.0
35.0 16.4
88.8
15.0 3.1
102.7
25.0 9.0
80
93.8
35.0 16.4
89.9
15.0 3.1
104.1
25.0 9.0
85
94.7
35.0 16.4
90.6
20
TC
Power HR
LWT
Mbtuh
kW Mbtuh °F
102.3 4.95 119.2 36.4
105.7 4.60 121.4 35.9
107.0 4.46 122.3 35.7
120.0 5.01 137.1 44.0
123.9 4.65 139.8 43.5
125.5 4.52 140.9 43.3
139.5 5.10 156.9 51.4
144.0 4.73 160.2 50.8
145.9 4.59 161.6 50.6
160.7 5.22 178.6 58.6
166.0 4.85 182.5 57.9
168.1 4.70 184.2 57.6
172.1 5.30 190.1 62.1
177.7 4.92 194.4 61.3
180.0 4.77 196.3 61.0
97.0
5.72 116.6 37.1
100.2 5.31 118.3 36.6
101.5 5.16 119.1 36.5
114.7 5.80 134.5 44.7
118.4 5.39 136.8 44.2
119.9 5.23 137.8 44.0
134.0 5.91 154.1 52.1
138.3 5.49 157.1 51.6
140.1 5.32 158.3 51.3
154.9 6.06 175.6 59.3
160.0 5.62 179.2 58.7
162.1 5.46 180.7 58.4
166.1 6.15 187.0 62.9
171.5 5.71 190.9 62.1
173.7 5.54 192.6 61.8
94.0
6.57 116.4 37.5
97.1
6.10 117.9 37.1
98.3
5.92 118.5 36.9
111.0 6.65 133.7 45.2
114.6 6.18 135.7 44.7
116.1 5.99 136.5 44.5
129.5 6.77 152.7 52.7
133.8 6.29 155.2 52.2
135.5 6.10 156.3 51.9
149.7 6.94 173.4 60.0
154.6 6.44 176.5 59.4
156.6 6.25 177.9 59.1
160.3 7.04 184.4 63.6
165.6 6.53 187.9 62.9
167.7 6.34 189.4 62.6
90.1
7.50 115.6 38.0
93.0
6.96 116.8 37.6
94.2
6.75 117.3 37.4
106.2 7.58 132.1 45.8
109.7 7.04 133.7 45.4
111.1 6.83 134.4 45.2
123.9 7.70 150.2 53.5
127.9 7.15 152.3 52.9
129.6 6.94 153.3 52.7
143.1 7.87 169.9 60.9
147.7 7.31 172.7 60.3
149.7 7.09 173.9 60.0
153.2 7.98 180.4 64.6
158.2 7.41 183.5 63.9
160.3 7.19 184.8 63.6
EER
20.7
23.0
24.0
23.9
26.6
27.8
27.3
30.4
31.8
30.8
34.3
35.8
32.5
36.1
37.7
17.0
18.9
19.7
19.8
22.0
22.9
22.7
25.2
26.3
25.6
28.5
29.7
27.0
30.0
31.4
14.3
15.9
16.6
16.7
18.6
19.4
19.1
21.3
22.2
21.6
24.0
25.1
22.8
25.3
26.5
12.0
13.4
14.0
14.0
15.6
16.3
16.1
17.9
18.7
18.2
20.2
21.1
19.2
21.4
22.3
WPD
FT
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
Source TC Power HR
LWT Mbtuh kW Mbtuh
67.3 112.8 5.01 129.9
60.6 116.5 4.65 132.4
57.6 118.0 4.51 133.4
69.9 132.3 5.07 149.6
62.2 136.6 4.70 152.6
58.8 138.4 4.57 153.9
72.8 153.7 5.15 171.3
64.0 158.8 4.78 175.1
60.1 160.8 4.64 176.7
76.0 177.2 5.28 195.2
66.0 183.0 4.90 199.7
61.5 185.4 4.75 201.6
77.7 189.7 5.35 208.0
67.0 195.9 4.97 212.8
62.3 198.4 4.82 214.9
76.9 107.0 5.79 126.7
70.3 110.5 5.37 128.8
67.4 111.9 5.21 129.7
79.5 126.4 5.86 146.4
71.9 130.5 5.44 149.1
68.6 132.2 5.28 150.3
82.4 147.7 5.97 168.1
73.7 152.5 5.54 171.4
69.9 154.5 5.38 172.9
85.6 170.8 6.12 191.7
75.7 176.4 5.68 195.8
71.3 178.7 5.51 197.5
87.2 183.1 6.21 204.3
76.7 189.0 5.77 208.7
72.0 191.5 5.60 210.6
86.8 103.6 6.64 126.3
80.2 107.0 6.16 128.1
77.4 108.4 5.98 128.8
89.4 122.3 6.72 145.3
81.8 126.3 6.24 147.6
78.5 128.0 6.06 148.7
92.2 142.8 6.85 166.2
83.5 147.5 6.36 169.2
79.7 149.4 6.17 170.4
95.2 165.0 7.01 189.0
85.4 170.4 6.51 192.6
81.1 172.6 6.32 194.2
96.8 176.8 7.11 201.1
86.4 182.5 6.60 205.1
81.8 184.9 6.41 206.8
96.7 99.3 7.58 125.2
90.1 102.5 7.03 126.5
87.3 103.9 6.83 127.2
99.1 117.1 7.66 143.2
91.6 120.9 7.11 145.2
88.3 122.5 6.90 146.0
101.8 136.6 7.79 163.1
93.3 141.0 7.23 165.7
89.5 142.9 7.01 166.8
104.7 157.7 7.96 184.9
95.0 162.9 7.39 188.1
90.8 165.0 7.17 189.5
106.2 168.9 8.07 196.4
96.0 174.4 7.49 200.0
91.5 176.7 7.27 201.5
LWT
°F
41.0
40.7
40.6
49.4
49.1
48.9
57.7
57.3
57.1
65.8
65.4
65.2
69.8
69.3
69.1
41.4
41.2
41.0
49.9
49.6
49.4
58.2
57.8
57.6
66.3
65.9
65.7
70.4
69.9
69.7
41.7
41.4
41.3
50.2
49.9
49.8
58.6
58.2
58.0
66.8
66.4
66.2
70.9
70.4
70.2
42.1
41.8
41.7
50.6
50.3
50.2
59.1
58.7
58.6
67.4
67.0
66.8
71.5
71.0
70.9
Flow 35 GPM
EER
22.5
25.1
26.2
26.1
29.0
30.3
29.8
33.2
34.6
33.6
37.4
39.0
35.4
39.4
41.1
18.5
20.6
21.5
21.6
24.0
25.0
24.7
27.5
28.7
27.9
31.0
32.4
29.5
32.8
34.2
15.6
17.4
18.1
18.2
20.2
21.1
20.9
23.2
24.2
23.5
26.2
27.3
24.9
27.6
28.9
13.1
14.6
15.2
15.3
17.0
17.7
17.5
19.5
20.4
19.8
22.0
23.0
20.9
23.3
24.3
WPD
FT
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
Source TC Power HR
LWT Mbtuh kW Mbtuh
68.1 118.2 5.04 135.4
61.0 122.0 4.68 138.0
58.0 123.6 4.54 139.1
70.8 138.6 5.10 156.0
62.7 143.1 4.73 159.3
59.2 145.0 4.59 160.6
73.8 161.1 5.19 178.8
64.6 166.3 4.82 182.8
60.5 168.5 4.67 184.4
77.2 185.7 5.31 203.8
66.7 191.7 4.93 208.6
62.0 194.2 4.78 210.6
79.0 198.7 5.39 217.1
67.8 205.2 5.00 222.3
62.8 207.9 4.85 224.5
77.6 112.1 5.82 132.0
70.7 115.8 5.41 134.2
67.7 117.3 5.25 135.2
80.3 132.4 5.90 152.6
72.4 136.8 5.48 155.5
69.0 138.5 5.32 156.7
83.4 154.7 6.01 175.3
74.3 159.8 5.58 178.8
70.3 161.9 5.41 180.3
86.7 179.0 6.16 200.0
76.3 184.8 5.72 204.3
71.8 187.2 5.55 206.2
88.4 191.8 6.25 213.2
77.4 198.1 5.80 217.9
72.6 200.6 5.63 219.9
87.5 108.6 6.68 131.4
80.7 112.1 6.20 133.3
77.7 113.6 6.02 134.1
90.2 128.2 6.77 151.3
82.3 132.4 6.28 153.8
78.9 134.1 6.10 154.9
93.1 149.6 6.89 173.1
84.1 154.5 6.40 176.3
80.2 156.5 6.21 177.7
96.3 172.9 7.05 197.0
86.1 178.5 6.55 200.9
81.6 180.9 6.36 202.6
98.0 185.2 7.16 209.6
87.1 191.3 6.65 213.9
82.3 193.7 6.45 215.8
97.3 104.0 7.62 130.1
90.5 107.4 7.08 131.6
87.6 108.8 6.87 132.3
99.9 122.7 7.71 149.0
92.1 126.7 7.16 151.1
88.7 128.3 6.95 152.0
102.6 143.1 7.84 169.8
93.8 147.8 7.27 172.6
89.9 149.7 7.06 173.8
105.7 165.3 8.01 192.6
95.7 170.6 7.44 196.0
91.3 172.9 7.22 197.5
107.3 177.0 8.12 204.7
96.7 182.7 7.54 208.5
92.0 185.1 7.31 210.1
LWT
°F
43.2
43.0
42.9
52.1
51.8
51.7
60.8
60.5
60.4
69.4
69.0
68.9
73.6
73.3
73.1
43.6
43.4
43.3
52.4
52.2
52.1
61.2
60.9
60.8
69.8
69.4
69.3
74.0
73.7
73.5
43.8
43.6
43.5
52.7
52.4
52.3
61.4
61.2
61.1
70.1
69.8
69.7
74.4
74.1
73.9
44.1
43.9
43.8
53.0
52.8
52.7
61.8
61.6
61.4
70.6
70.2
70.1
74.9
74.6
74.4
EER
23.5
26.1
27.2
27.2
30.2
31.6
31.1
34.5
36.1
35.0
38.9
40.6
36.9
41.0
42.8
19.3
21.4
22.4
22.4
25.0
26.1
25.7
28.6
29.9
29.1
32.3
33.7
30.7
34.1
35.6
16.3
18.1
18.9
18.9
21.1
22.0
21.7
24.2
25.2
24.5
27.3
28.5
25.9
28.8
30.0
13.6
15.2
15.8
15.9
17.7
18.5
18.3
20.3
21.2
20.6
22.9
24.0
21.8
24.2
25.3
WPD
FT
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
WSHP-PRC022-EN
Performance Data
Table 5.
EXWE120 Cooling performance (continued)
Source
Load
Flow 25 GPM
Flow 15 GPM
EWT Flow WPD EWT Source
°F GPM
FT
°F
LWT
15.0 2.9
105.2
25.0 8.8
50
99.2
35.0 15.9
96.6
15.0 2.9
107.3
25.0 8.8
60
100.5
35.0 15.9
97.5
15.0 2.9
109.6
70
101.9
90 25.0 8.8
35.0 15.9
98.5
15.0 2.9
112.1
25.0 8.8
80
103.4
35.0 15.9
99.7
15.0 2.9
113.4
25.0 8.8
85
104.3
35.0 15.9
100.3
15.0 2.8
115.0
25.0 8.6
50
109.0
35.0 15.6
106.4
15.0 2.8
117.0
25.0 8.6
60
110.2
35.0 15.6
107.3
15.0 2.8
119.1
70
111.6
100 25.0 8.6
35.0 15.6
108.3
15.0 2.8
121.5
25.0 8.6
80
113.0
35.0 15.6
109.4
15.0 2.8
122.8
25.0 8.6
85
113.8
35.0 15.6
109.9
15.0 2.6
124.8
25.0 8.5
50
118.8
35.0 15.4
116.3
15.0 2.6
126.6
25.0 8.5
60
120.0
35.0 15.4
117.1
15.0 2.6
128.7
70
121.3
110 25.0 8.5
35.0 15.4
118.1
15.0 2.6
131.0
25.0 8.5
80
122.7
35.0 15.4
119.1
15.0 2.6
132.2
25.0 8.5
85
123.4
35.0 15.4
119.6
15.0 2.4
134.6
25.0 8.4
50
128.7
35.0 15.3
126.2
15.0 2.4
136.4
25.0 8.4
60
129.8
35.0 15.3
127.0
15.0 2.4
138.3
70
131.0
120 25.0 8.4
35.0 15.3
127.9
15.0 2.4
140.5
25.0 8.4
80
132.3
35.0 15.3
128.8
15.0 2.4
141.6
25.0 8.4
85
133.0
35.0 15.3
129.3
TC
Mbtuh
85.1
87.9
89.0
100.4
103.7
105.0
117.2
121.0
122.6
135.4
139.8
141.6
145.1
149.8
151.7
79.5
82.1
83.1
94.0
97.0
98.3
109.9
113.5
115.0
127.3
131.4
133.1
136.5
140.9
142.7
73.5
75.9
76.9
87.3
90.2
91.3
102.5
105.8
107.2
119.0
122.9
124.5
127.8
132.0
133.7
67.6
69.8
70.7
80.7
83.3
84.4
95.2
98.3
99.5
111.0
114.6
116.1
119.4
123.3
124.9
Power
kW
8.52
7.91
7.68
8.60
7.98
7.75
8.71
8.09
7.85
8.88
8.25
8.00
8.99
8.35
8.10
9.66
8.97
8.71
9.72
9.02
8.75
9.82
9.12
8.85
9.98
9.26
8.99
10.08
9.36
9.08
10.93
10.15
9.85
10.95
10.17
9.87
11.03
10.24
9.94
11.17
10.37
10.06
11.26
10.45
10.15
12.33
11.45
11.11
12.32
11.44
11.10
12.36
11.48
11.14
12.47
11.58
11.23
12.55
11.65
11.31
HR
Mbtuh
114.2
114.9
115.2
129.7
130.9
131.4
146.9
148.6
149.4
165.7
168.0
169.0
175.7
178.3
179.4
112.4
112.7
112.8
127.1
127.8
128.2
143.4
144.6
145.2
161.3
163.0
163.8
170.9
172.8
173.7
110.8
110.6
110.5
124.7
124.9
125.0
140.1
140.8
141.1
157.1
158.3
158.9
166.2
167.7
168.3
109.7
108.9
108.6
122.7
122.3
122.3
137.3
137.4
137.5
153.5
154.1
154.4
162.2
163.0
163.5
LWT
°F
38.7
38.3
38.1
46.6
46.2
46.0
54.4
53.9
53.7
61.9
61.4
61.1
65.7
65.0
64.8
39.4
39.1
38.9
47.5
47.1
46.9
55.3
54.9
54.7
63.0
62.5
62.2
66.8
66.2
66.0
40.2
39.9
39.7
48.4
48.0
47.8
56.3
55.9
55.7
64.1
63.6
63.4
68.0
67.4
67.2
41.0
40.7
40.6
49.2
48.9
48.7
57.3
56.9
56.7
65.2
64.7
64.5
69.1
68.6
68.4
EER
10.0
11.1
11.6
11.7
13.0
13.6
13.4
15.0
15.6
15.2
17.0
17.7
16.1
17.9
18.7
8.2
9.1
9.5
9.7
10.8
11.2
11.2
12.5
13.0
12.8
14.2
14.8
13.5
15.1
15.7
6.7
7.5
7.8
8.0
8.9
9.3
9.3
10.3
10.8
10.7
11.9
12.4
11.3
12.6
13.2
5.5
6.1
6.4
6.5
7.3
7.6
7.7
8.6
8.9
8.9
9.9
10.3
9.5
10.6
11.0
WPD
FT
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
Source TC Power HR
LWT Mbtuh kW Mbtuh
106.4 93.8 8.62 123.2
99.9 96.9 8.00 124.2
97.1 98.1 7.76 124.6
108.7 110.7 8.69 140.3
101.3 114.3 8.07 141.8
98.1 115.8 7.83 142.5
111.2 129.2 8.81 159.2
102.9 133.4 8.18 161.3
99.3 135.1 7.94 162.2
114.0 149.3 8.98 179.9
104.6 154.2 8.34 182.6
100.5 156.2 8.09 183.8
115.5 159.9 9.09 190.9
105.5 165.1 8.44 193.9
101.2 167.3 8.19 195.2
116.1 87.6 9.77 120.9
109.7 90.5 9.07 121.4
107.0 91.6 8.80 121.7
118.3 103.6 9.82 137.1
111.0 107.0 9.12 138.1
107.9 108.4 8.85 138.6
120.7 121.2 9.92 155.1
112.5 125.1 9.21 156.6
109.0 126.8 8.94 157.3
123.3 140.3 10.08 174.7
114.1 144.9 9.36 176.8
110.2 146.8 9.08 177.8
124.7 150.4 10.19 185.2
115.0 155.4 9.46 187.6
110.8 157.4 9.18 188.7
125.8 81.1 11.05 118.8
119.5 83.7 10.26 118.7
116.8 84.8 9.95 118.8
127.9 96.3 11.07 134.1
120.8 99.4 10.28 134.5
117.7 100.7 9.97 134.7
130.1 113.0 11.15 151.0
122.2 116.7 10.35 152.0
118.7 118.2 10.04 152.5
132.6 131.2 11.29 169.8
123.7 135.5 10.48 171.3
119.8 137.3 10.17 172.0
134.0 140.9 11.38 179.8
124.5 145.5 10.57 181.6
120.4 147.4 10.25 182.4
135.6 74.5 12.47 117.1
129.3 76.9 11.57 116.4
126.6 77.9 11.23 116.3
137.5 88.9 12.45 131.4
130.5 91.9 11.56 131.3
127.5 93.0 11.22 131.3
139.7 104.9 12.49 147.6
131.8 108.3 11.60 147.9
128.5 109.7 11.26 148.2
142.0 122.3 12.60 165.4
133.3 126.3 11.70 166.3
129.5 128.0 11.35 166.7
143.3 131.6 12.68 174.9
134.1 135.9 11.78 176.1
130.1 137.7 11.43 176.7
LWT
°F
42.5
42.3
42.1
51.1
50.9
50.7
59.7
59.3
59.2
68.1
67.7
67.5
72.2
71.8
71.6
43.0
42.8
42.7
51.7
51.4
51.3
60.3
60.0
59.9
68.8
68.4
68.3
73.0
72.6
72.4
43.5
43.3
43.2
52.3
52.0
51.9
61.0
60.7
60.5
69.5
69.2
69.0
73.7
73.4
73.2
44.0
43.8
43.8
52.9
52.7
52.6
61.6
61.3
61.2
70.2
69.9
69.8
74.5
74.1
74.0
Flow 35 GPM
EER
10.9
12.1
12.6
12.7
14.2
14.8
14.7
16.3
17.0
16.6
18.5
19.3
17.6
19.6
20.4
9.0
10.0
10.4
10.5
11.7
12.2
12.2
13.6
14.2
13.9
15.5
16.2
14.8
16.4
17.1
7.3
8.2
8.5
8.7
9.7
10.1
10.1
11.3
11.8
11.6
12.9
13.5
12.4
13.8
14.4
6.0
6.6
6.9
7.1
7.9
8.3
8.4
9.3
9.7
9.7
10.8
11.3
10.4
11.5
12.0
WPD
FT
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
8.7
8.7
8.7
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
Source TC Power HR
LWT Mbtuh kW Mbtuh
107.0 98.3 8.67 127.9
100.3 101.5 8.05 129.0
97.4 102.8 7.81 129.5
109.4 116.0 8.74 145.8
101.8 119.7 8.12 147.5
98.5 121.3 7.88 148.2
112.1 135.3 8.86 165.6
103.4 139.8 8.23 167.8
99.6 141.6 7.99 168.8
115.0 156.4 9.04 187.2
105.2 161.5 8.39 190.1
100.9 163.6 8.14 191.4
116.5 167.6 9.14 198.8
106.2 173.0 8.49 202.0
101.6 175.3 8.24 203.4
116.7 91.8 9.83 125.3
110.1 94.8 9.13 125.9
107.2 96.0 8.86 126.2
119.0 108.5 9.88 142.3
111.5 112.1 9.18 143.4
108.2 113.5 8.91 143.9
121.5 127.0 9.99 161.0
113.0 131.1 9.27 162.8
109.3 132.8 9.00 163.5
124.2 147.0 10.15 181.6
114.7 151.8 9.42 184.0
110.6 153.8 9.14 185.0
125.7 157.6 10.25 192.6
115.6 162.8 9.52 195.3
111.2 164.9 9.24 196.4
126.4 85.0 11.12 122.9
119.8 87.7 10.32 123.0
117.0 88.9 10.02 123.0
128.5 100.9 11.14 138.9
121.2 104.2 10.34 139.5
118.0 105.5 10.04 139.8
130.9 118.4 11.22 156.7
122.6 122.3 10.42 157.8
119.0 123.8 10.11 158.3
133.5 137.5 11.36 176.3
124.2 142.0 10.55 178.0
120.2 143.8 10.23 178.8
134.9 147.6 11.45 186.7
125.1 152.5 10.63 188.7
120.8 154.4 10.32 189.7
136.1 78.1 12.54 120.9
129.6 80.6 11.65 120.4
126.9 81.7 11.30 120.2
138.1 93.2 12.53 136.0
130.9 96.2 11.63 135.9
127.8 97.5 11.29 136.0
140.4 109.9 12.57 152.8
132.3 113.5 11.67 153.3
128.8 115.0 11.33 153.6
142.9 128.2 12.68 171.5
133.8 132.4 11.77 172.6
129.9 134.1 11.43 173.1
144.2 137.9 12.76 181.5
134.6 142.4 11.85 182.8
130.5 144.2 11.50 183.5
LWT
°F
44.4
44.2
44.1
53.4
53.2
53.1
62.3
62.0
61.9
71.1
70.8
70.7
75.4
75.1
75.0
44.8
44.6
44.5
53.8
53.6
53.5
62.7
62.5
62.4
71.6
71.3
71.2
76.0
75.7
75.6
45.1
45.0
44.9
54.2
54.0
54.0
63.2
63.0
62.9
72.1
71.9
71.8
76.6
76.3
76.2
45.5
45.4
45.3
54.7
54.5
54.4
63.7
63.5
63.4
72.7
72.4
72.3
77.1
76.9
76.8
EER
11.3
12.6
13.2
13.3
14.7
15.4
15.3
17.0
17.7
17.3
19.3
20.1
18.3
20.4
21.3
9.3
10.4
10.8
11.0
12.2
12.8
12.7
14.1
14.8
14.5
16.1
16.8
15.4
17.1
17.9
7.6
8.5
8.9
9.1
10.1
10.5
10.6
11.7
12.3
12.1
13.5
14.1
12.9
14.3
15.0
6.2
6.9
7.2
7.4
8.3
8.6
8.7
9.7
10.1
10.1
11.2
11.7
10.8
12.0
12.5
WPD
FT
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
15.6
15.6
15.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.1
14.1
14.1
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
WSHP-PRC022-EN
21
Performance Data
Table 6.
EXWE120 Heating performance
Source
Load
Flow 25 GPM
Flow 15 GPM
Flow 35 GPM
EWT Flow WPD EWT
LWT
WPD Source HC Power HA
LWT
WPD
°F GPM FT
oF Source HC Power HA LWT COP WPD Source HC Power HA
COP
COP
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh kW Mbtuh °F
FT
25
35
45
22
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
9.3
19.9
33.8
9.3
19.9
33.8
9.3
19.9
33.8
9.3
19.9
33.8
9.3
19.9
33.8
9.3
19.9
33.8
6.2
14.7
26.0
6.2
14.7
26.0
6.2
14.7
26.0
6.2
14.7
26.0
6.2
14.7
26.0
6.2
14.7
26.0
6.2
14.7
26.0
4.8
12.1
21.8
4.8
12.1
21.8
4.8
12.1
21.8
4.8
12.1
21.8
4.8
12.1
21.8
4.8
12.1
21.8
4.8
12.1
21.8
60
70
80
90
100
110
60
70
80
90
100
110
120
60
70
80
90
100
110
120
15.8
18.9
20.5
16.5
19.4
20.8
17.2
19.9
21.2
18.0
20.4
21.5
18.9
20.9
21.9
19.7
21.4
22.3
24.1
27.9
29.7
24.8
28.3
30.0
25.6
28.8
30.4
26.4
29.3
30.7
27.2
29.8
31.1
28.1
30.3
31.5
29.0
30.9
31.9
32.5
36.9
39.0
33.2
37.3
39.3
34.0
37.8
39.6
34.8
38.3
40.0
35.7
38.8
40.4
36.6
39.4
40.8
37.6
40.0
41.2
90.5
96.8
99.9
87.8
93.9
96.9
85.2
91.2
94.1
82.9
88.6
91.5
80.7
86.4
89.1
78.9
84.5
87.1
102.5
109.6
113.1
100.0
107.0
110.4
97.6
104.5
107.8
95.3
102.0
105.2
93.2
99.7
102.8
91.2
97.6
100.7
89.5
95.7
98.7
114.1
122.1
126.0
111.8
119.6
123.4
109.4
117.0
120.7
106.9
114.4
118.0
104.5
111.8
115.3
102.1
109.3
112.7
99.9
106.9
110.3
6.19 69.4 72.1
6.19 75.7 72.9
6.19 78.7 73.3
7.00 63.9 81.7
7.01 70.0 82.5
7.01 72.9 82.9
7.93 58.1 91.4
7.94 64.1 92.2
7.94 66.9 92.5
8.99 52.2 101.0
9.00 57.9 101.8
9.00 60.7 102.2
10.20 45.9 110.8
10.20 51.6 111.5
10.21 54.3 111.9
11.56 39.5 120.5
11.57 45.0 121.3
11.57 47.6 121.6
6.06 81.8 73.7
6.06 88.9 74.6
6.07 92.4 75.1
6.91 76.4 83.3
6.92 83.4 84.3
6.92 86.8 84.7
7.87 70.8 93.0
7.87 77.6 93.9
7.88 80.9 94.4
8.94 64.8 102.7
8.95 71.5 103.6
8.95 74.7 104.0
10.14 58.6 112.4
10.15 65.0 113.3
10.16 68.2 113.7
11.49 52.0 122.2
11.50 58.3 123.0
11.51 61.4 123.4
13.00 45.1 131.9
13.01 51.3 132.8
13.02 54.3 133.2
5.99 93.7 75.2
5.99 101.6 76.3
5.99 105.5 76.8
6.87 88.3 84.9
6.87 96.1 85.9
6.88 99.9 86.4
7.84 82.6 94.6
7.85 90.2 95.6
7.85 93.9 96.1
8.92 76.5 104.3
8.93 83.9 105.3
8.93 87.5 105.7
10.12 70.0 113.9
10.12 77.2 114.9
10.13 80.8 115.4
11.44 63.1 123.6
11.45 70.2 124.6
11.46 73.6 125.0
12.92 55.8 133.3
12.93 62.8 134.3
12.94 66.1 134.7
4.3
4.6
4.7
3.7
3.9
4.0
3.1
3.4
3.5
2.7
2.9
3.0
2.3
2.5
2.6
2.0
2.1
2.2
5.0
5.3
5.5
4.2
4.5
4.7
3.6
3.9
4.0
3.1
3.3
3.4
2.7
2.9
3.0
2.3
2.5
2.6
2.0
2.2
2.2
5.6
6.0
6.2
4.8
5.1
5.3
4.1
4.4
4.5
3.5
3.8
3.9
3.0
3.2
3.3
2.6
2.8
2.9
2.3
2.4
2.5
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
15.5
18.8
20.4
16.3
19.3
20.7
17.0
19.7
21.1
17.8
20.2
21.4
18.6
20.7
21.8
19.4
21.2
22.1
23.9
27.7
29.6
24.6
28.2
29.9
25.3
28.6
30.3
26.1
29.1
30.6
26.9
29.6
31.0
27.7
30.1
31.3
28.6
30.7
31.7
32.3
36.7
38.9
33.0
37.2
39.2
33.7
37.6
39.5
34.5
38.1
39.9
35.4
38.6
40.2
36.3
39.2
40.6
37.2
39.8
41.1
91.2
97.6
100.7
88.5
94.6
97.6
85.9
91.9
94.8
83.5
89.4
92.2
81.4
87.1
89.8
79.6
85.1
87.8
103.3
110.5
114.0
100.8
107.9
111.3
98.4
105.3
108.6
96.1
102.8
106.1
93.9
100.5
103.7
91.9
98.3
101.5
90.2
96.5
99.5
115.0
123.1
127.0
112.7
120.5
124.4
110.2
117.9
121.7
107.8
115.3
118.9
105.3
112.7
116.3
103.0
110.2
113.6
100.7
107.8
111.2
5.92
71.0 67.3
5.92
77.4 67.8
5.92
80.4 68.1
6.70
65.6 77.1
6.70
71.8 77.6
6.71
74.8 77.8
7.59
60.0 86.9
7.59
66.0 87.4
7.60
68.9 87.6
8.60
54.2 96.7
8.61
60.0 97.1
8.61
62.8 97.4
9.75
48.1 106.5
9.76
53.8 107.0
9.77
56.5 107.2
11.06 41.8 116.4
11.06 47.4 116.8
11.07 50.0 117.0
5.79
83.5 68.3
5.80
90.7 68.8
5.80
94.2 69.1
6.61
78.3 78.1
6.62
85.3 78.6
6.62
88.7 78.9
7.53
72.7 87.9
7.53
79.6 88.4
7.54
82.9 88.7
8.55
66.9 97.7
8.56
73.6 98.2
8.56
76.9 98.5
9.70
60.8 107.5
9.71
67.3 108.0
9.71
70.5 108.3
10.99 54.4 117.4
11.00 60.8 117.9
11.01 63.9 118.1
12.44 47.7 127.2
12.44 54.0 127.7
12.45 57.0 128.0
5.73
95.5 69.2
5.73 103.5 69.8
5.73 107.4 70.2
6.57
90.2 79.0
6.57
98.1 79.6
6.58 101.9 79.9
7.50
84.6 88.8
7.51
92.3 89.4
7.51
96.0 89.7
8.53
78.6 98.6
8.54
86.2 99.2
8.54
89.8 99.5
9.68
72.3 108.4
9.68
79.6 109.0
9.69
83.2 109.3
10.95 65.6 118.2
10.95 72.8 118.8
10.96 76.2 119.1
12.36 58.5 128.1
12.37 65.6 128.6
12.38 68.9 128.9
4.5
4.8
5.0
3.9
4.1
4.3
3.3
3.5
3.7
2.8
3.0
3.1
2.4
2.6
2.7
2.1
2.3
2.3
5.2
5.6
5.8
4.5
4.8
4.9
3.8
4.1
4.2
3.3
3.5
3.6
2.8
3.0
3.1
2.4
2.6
2.7
2.1
2.3
2.3
5.9
6.3
6.5
5.0
5.4
5.5
4.3
4.6
4.7
3.7
4.0
4.1
3.2
3.4
3.5
2.8
2.9
3.0
2.4
2.6
2.6
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
15.5
18.8
20.4
16.2
19.2
20.7
16.9
19.7
21.0
17.7
20.2
21.4
18.5
20.6
21.7
19.3
21.2
22.1
23.8
27.7
29.6
24.5
28.1
29.9
25.2
28.6
30.2
26.0
29.1
30.6
26.8
29.6
30.9
27.6
30.1
31.3
28.5
30.6
31.7
32.2
36.7
38.8
32.9
37.1
39.1
33.6
37.6
39.5
34.4
38.1
39.8
35.3
38.6
40.2
36.2
39.1
40.6
37.1
39.7
41.0
91.4
97.8
100.9
88.7
94.9
97.9
86.1
92.1
95.0
83.7
89.6
92.4
81.6
87.3
90.1
79.8
85.3
88.0
103.5
110.8
114.3
101.1
108.1
111.6
98.7
105.6
108.9
96.3
103.1
106.3
94.1
100.7
103.9
92.1
98.6
101.7
90.4
96.7
99.8
115.3
123.4
127.3
112.9
120.8
124.7
110.5
118.2
122.0
108.0
115.6
119.2
105.6
113.0
116.5
103.2
110.4
113.9
101.0
108.0
111.5
5.84 71.5 65.2 4.6 15.2
5.84 77.9 65.6 4.9 15.2
5.84 80.9 65.8 5.1 15.2
6.61 66.1 75.1 3.9 14.8
6.61 72.3 75.4 4.2 14.8
6.61 75.3 75.6 4.3 14.8
7.48 60.6 84.9 3.4 14.3
7.49 66.6 85.3 3.6 14.3
7.49 69.5 85.4 3.7 14.3
8.48 54.8 94.8 2.9 14.0
8.49 60.6 95.1 3.1 14.0
8.49 63.4 95.3 3.2 14.0
9.62 48.8 104.7 2.5 13.6
9.62 54.4 105.0 2.7 13.6
9.63 57.2 105.1 2.7 13.6
10.90 42.5 114.6 2.1 13.4
10.91 48.1 114.9 2.3 13.4
10.92 50.8 115.0 2.4 13.4
5.72 84.0 65.9 5.3 15.2
5.72 91.3 66.3 5.7 15.2
5.72 94.7 66.5 5.9 15.2
6.52 78.8 75.8 4.5 14.8
6.52 85.9 76.2 4.9 14.8
6.53 89.3 76.4 5.0 14.8
7.42 73.3 85.6 3.9 14.3
7.43 80.2 86.0 4.2 14.3
7.43 83.5 86.2 4.3 14.3
8.43 67.5 95.5 3.3 14.0
8.44 74.3 95.9 3.6 14.0
8.44 77.5 96.1 3.7 14.0
9.57 61.5 105.4 2.9 13.6
9.57 68.0 105.8 3.1 13.6
9.58 71.2 105.9 3.2 13.6
10.84 55.1 115.3 2.5 13.4
10.85 61.6 115.6 2.7 13.4
10.86 64.7 115.8 2.7 13.4
12.27 48.5 125.2 2.2 13.1
12.27 54.8 125.5 2.3 13.1
12.28 57.8 125.7 2.4 13.1
5.65 96.0 66.6 6.0 15.2
5.65 104.1 67.0 6.4 15.2
5.65 108.0 67.3 6.6 15.2
6.48 90.8 76.5 5.1 14.8
6.48 98.7 76.9 5.5 14.8
6.49 102.5 77.1 5.6 14.8
7.40 85.2 86.3 4.4 14.3
7.40 92.9 86.8 4.7 14.3
7.41 96.7 87.0 4.8 14.3
8.42 79.3 96.2 3.8 14.0
8.42 86.8 96.6 4.0 14.0
8.43 90.5 96.8 4.1 14.0
9.54 73.0 106.0 3.2 13.6
9.55 80.4 106.5 3.5 13.6
9.56 83.9 106.7 3.6 13.6
10.80 66.4 115.9 2.8 13.4
10.80 73.6 116.3 3.0 13.4
10.81 77.0 116.5 3.1 13.4
12.19 59.4 125.8 2.4 13.1
12.20 66.4 126.2 2.6 13.1
12.21 69.8 126.4 2.7 13.1
WSHP-PRC022-EN
Performance Data
Table 6.
EXWE120 Heating performance (continued)
Source
Load
Flow 25 GPM
Flow 15 GPM
Flow 35 GPM
EWT Flow WPD EWT
LWT
WPD Source HC Power HA
LWT
WPD
°F GPM FT
oF Source HC Power HA LWT COP WPD Source HC Power HA
COP
COP
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh kW Mbtuh °F
FT
55
65
75
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
20.0
30.0
15.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
4.0
10.6
19.3
4.0
10.6
19.3
4.0
10.6
19.3
4.0
10.6
19.3
4.0
10.6
19.3
4.0
10.6
19.3
4.0
10.6
19.3
6.6
13.3
3.5
3.5
9.7
17.8
3.5
9.7
17.8
3.5
9.7
17.8
3.5
9.7
17.8
3.5
9.7
17.8
3.5
9.7
17.8
3.3
9.2
16.8
3.3
9.2
16.8
3.3
9.2
16.8
3.3
9.2
16.8
3.3
9.2
16.8
3.3
9.2
16.8
3.3
9.2
16.8
60
70
80
90
100
110
120
60
70
80
90
100
110
120
60
70
80
90
100
110
120
WSHP-PRC022-EN
40.9
45.8
48.2
41.6
46.3
48.5
42.4
46.8
48.9
43.3
47.3
49.3
44.2
47.9
49.7
45.1
48.5
50.1
46.2
49.1
50.6
52.4
56.2
49.0
49.8
55.1
57.7
50.6
55.6
58.0
51.6
56.2
58.5
52.6
56.8
58.9
53.6
57.5
59.4
54.7
58.2
59.9
56.8
63.2
66.3
57.7
63.7
66.7
58.6
64.3
67.1
59.6
64.9
67.5
60.7
65.6
68.0
61.8
66.3
68.5
63.1
67.1
69.1
126.4
135.3
139.6
124.0
132.7
136.9
121.4
129.8
134.0
118.6
126.9
130.9
115.7
123.8
127.7
112.8
120.7
124.5
110.0
117.6
121.4
146.3
153.0
140.5
137.7
147.4
152.0
134.7
144.1
148.7
131.4
140.6
145.0
127.9
136.9
141.2
124.3
133.0
137.2
120.6
129.0
133.1
157.2
168.2
173.6
154.0
164.8
170.0
150.4
160.9
166.0
146.4
156.6
161.6
142.1
152.0
156.9
137.5
147.2
151.8
132.8
142.1
146.6
5.97
5.97
5.97
6.87
6.88
6.88
7.86
7.86
7.87
8.93
8.94
8.94
10.11
10.12
10.12
11.41
11.42
11.43
12.85
12.86
12.86
6.00
6.00
6.00
6.92
6.92
6.93
7.91
7.91
7.92
8.97
8.97
8.98
10.13
10.13
10.14
11.39
11.40
11.41
12.78
12.79
12.80
6.08
6.08
6.08
7.01
7.01
7.01
7.99
7.99
8.00
9.03
9.04
9.04
10.16
10.17
10.17
11.38
11.39
11.40
12.71
12.72
12.73
106.1
114.9
119.2
100.5
109.2
113.4
94.5
103.0
107.1
88.1
96.4
100.4
81.2
89.3
93.2
73.9
81.8
85.5
66.1
73.8
77.5
125.9
132.5
120.0
114.1
123.7
128.4
107.7
117.1
121.7
100.8
110.0
114.4
93.4
102.3
106.6
85.4
94.1
98.3
76.9
85.3
89.4
136.5
147.5
152.8
130.1
140.9
146.1
123.1
133.6
138.7
115.6
125.8
130.7
107.4
117.3
122.1
98.7
108.3
112.9
89.4
98.6
103.1
76.9
78.0
78.6
86.5
87.7
88.2
96.2
97.3
97.9
105.8
106.9
107.5
115.4
116.5
117.0
125.0
126.1
126.6
134.7
135.7
136.2
79.5
80.4
78.7
88.4
89.6
90.3
98.0
99.2
99.8
107.5
108.7
109.3
117.1
118.2
118.8
126.6
127.7
128.3
136.1
137.2
137.7
81.0
82.4
83.1
90.5
92.0
92.7
100.1
101.5
102.1
109.5
110.9
111.5
118.9
120.3
120.9
128.3
129.6
130.2
137.7
138.9
139.5
6.2
6.6
6.8
5.3
5.7
5.8
4.5
4.8
5.0
3.9
4.2
4.3
3.4
3.6
3.7
2.9
3.1
3.2
2.5
2.7
2.8
7.1
7.5
6.9
5.8
6.2
6.4
5.0
5.3
5.5
4.3
4.6
4.7
3.7
4.0
4.1
3.2
3.4
3.5
2.8
3.0
3.0
7.6
8.1
8.4
6.4
6.9
7.1
5.5
5.9
6.1
4.7
5.1
5.2
4.1
4.4
4.5
3.5
3.8
3.9
3.1
3.3
3.4
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
40.6
45.7
48.1
41.3
46.1
48.4
42.1
46.6
48.8
43.0
47.1
49.1
43.8
47.7
49.5
44.8
48.2
50.0
45.8
48.9
50.4
52.2
56.0
48.7
49.5
54.9
57.5
50.3
55.4
57.9
51.2
56.0
58.3
52.2
56.6
58.8
53.3
57.3
59.2
54.4
57.9
59.7
56.5
63.0
66.1
57.3
63.5
66.5
58.3
64.1
66.9
59.3
64.7
67.4
60.3
65.4
67.9
61.5
66.1
68.4
62.7
66.9
68.9
127.4
136.3
140.7
125.0
133.7
137.9
122.3
130.9
135.0
119.5
127.9
131.9
116.6
124.8
128.8
113.7
121.7
125.5
110.8
118.6
122.3
147.5
154.2
141.6
138.8
148.5
153.2
135.8
145.3
149.9
132.5
141.7
146.2
128.9
138.0
142.3
125.3
134.0
138.3
121.5
130.0
134.1
158.5
169.6
174.9
155.3
166.1
171.4
151.6
162.2
167.3
147.6
157.9
162.9
143.2
153.3
158.1
138.6
148.3
153.0
133.8
143.2
147.7
5.71
5.71
5.71
6.57
6.58
6.58
7.51
7.52
7.52
8.54
8.55
8.55
9.67
9.68
9.68
10.92
10.92
10.93
12.29
12.30
12.31
5.74
5.74
5.74
6.62
6.62
6.63
7.56
7.57
7.57
8.58
8.58
8.59
9.69
9.69
9.70
10.90
10.90
10.91
12.22
12.23
12.24
5.81
5.82
5.82
6.70
6.70
6.71
7.64
7.64
7.65
8.64
8.65
8.65
9.72
9.72
9.73
10.89
10.89
10.90
12.16
12.17
12.18
108.0
116.9
121.2
102.5
111.3
115.5
96.7
105.2
109.3
90.4
98.7
102.7
83.6
91.8
95.7
76.5
84.4
88.2
68.9
76.6
80.3
127.9
134.6
122.0
116.2
125.9
130.6
110.0
119.4
124.0
103.2
112.4
116.9
95.9
104.9
109.2
88.1
96.8
101.0
79.8
88.3
92.4
138.7
149.7
155.1
132.4
143.2
148.5
125.5
136.1
141.2
118.1
128.4
133.4
110.1
120.1
124.9
101.5
111.2
115.8
92.3
101.7
106.2
70.2
70.9
71.3
80.0
80.7
81.0
89.8
90.5
90.8
99.6
100.2
100.6
109.3
110.0
110.3
119.1
119.7
120.0
128.9
129.5
129.8
71.8
72.3
71.3
81.1
81.9
82.3
90.9
91.6
92.0
100.6
101.3
101.7
110.3
111.0
111.4
120.0
120.7
121.1
129.7
130.4
130.7
72.7
73.6
74.0
82.4
83.3
83.7
92.1
93.0
93.4
101.8
102.6
103.0
111.5
112.3
112.6
121.1
121.9
122.2
130.7
131.5
131.8
6.5
7.0
7.2
5.6
6.0
6.1
4.8
5.1
5.3
4.1
4.4
4.5
3.5
3.8
3.9
3.1
3.3
3.4
2.6
2.8
2.9
7.5
7.9
7.2
6.1
6.6
6.8
5.3
5.6
5.8
4.5
4.8
5.0
3.9
4.2
4.3
3.4
3.6
3.7
2.9
3.1
3.2
8.0
8.5
8.8
6.8
7.3
7.5
5.8
6.2
6.4
5.0
5.4
5.5
4.3
4.6
4.8
3.7
4.0
4.1
3.2
3.4
3.6
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
40.5
45.6
48.0
41.2
46.0
48.4
42.0
46.5
48.7
42.9
47.0
49.1
43.8
47.6
49.5
44.7
48.2
49.9
45.7
48.8
50.4
52.1
56.0
48.7
49.4
54.9
57.5
50.2
55.4
57.9
51.1
55.9
58.3
52.1
56.5
58.7
53.1
57.2
59.2
54.2
57.9
59.7
56.4
63.0
66.1
57.3
63.5
66.5
58.2
64.1
66.9
59.2
64.7
67.3
60.2
65.3
67.8
61.4
66.0
68.3
62.6
66.8
68.9
127.7
136.7
141.0
125.3
134.0
138.3
122.6
131.2
135.3
119.8
128.2
132.3
116.9
125.1
129.1
114.0
122.0
125.8
111.1
118.9
122.6
147.9
154.5
141.9
139.2
148.9
153.6
136.1
145.6
150.2
132.8
142.1
146.6
129.2
138.3
142.7
125.6
134.4
138.6
121.8
130.3
134.5
158.9
170.0
175.4
155.6
166.5
171.8
152.0
162.6
167.7
147.9
158.3
163.3
143.6
153.6
158.5
139.0
148.7
153.4
134.2
143.5
148.1
5.63
5.63
5.64
6.48
6.49
6.49
7.41
7.42
7.42
8.43
8.43
8.44
9.54
9.54
9.55
10.77
10.77
10.78
12.12
12.13
12.14
5.66
5.66
5.66
6.53
6.53
6.54
7.46
7.46
7.47
8.46
8.47
8.47
9.55
9.56
9.57
10.75
10.75
10.76
12.06
12.06
12.07
5.73
5.74
5.74
6.61
6.61
6.62
7.53
7.54
7.54
8.52
8.53
8.53
9.58
9.59
9.60
10.74
10.74
10.75
11.99
12.00
12.01
108.5
117.5
121.8
103.1
111.9
116.1
97.3
105.9
110.0
91.1
99.4
103.5
84.4
92.5
96.5
77.3
85.2
89.0
69.7
77.5
81.2
128.6
135.2
122.6
116.9
126.6
131.3
110.6
120.1
124.7
103.9
113.2
117.6
96.6
105.7
110.0
88.9
97.7
101.9
80.7
89.2
93.2
139.3
150.4
155.8
133.1
143.9
149.2
126.2
136.9
142.0
118.8
129.2
134.2
110.9
120.9
125.7
102.3
112.0
116.7
93.2
102.6
107.1
67.3
67.8
68.1
77.2
77.7
77.9
87.0
87.5
87.7
96.8
97.3
97.6
106.7
107.1
107.4
116.5
117.0
117.2
126.3
126.8
127.0
68.4
68.8
68.1
78.0
78.5
78.8
87.8
88.3
88.6
97.6
98.1
98.4
107.4
107.9
108.2
117.2
117.7
117.9
127.0
127.4
127.7
69.1
69.7
70.0
78.9
79.5
79.8
88.7
89.3
89.6
98.5
99.0
99.3
108.2
108.8
109.1
117.9
118.5
118.8
127.7
128.2
128.5
6.6
7.1
7.3
5.7
6.1
6.2
4.8
5.2
5.3
4.2
4.5
4.6
3.6
3.8
4.0
3.1
3.3
3.4
2.7
2.9
3.0
7.7
8.0
7.3
6.2
6.7
6.9
5.3
5.7
5.9
4.6
4.9
5.1
4.0
4.2
4.4
3.4
3.7
3.8
3.0
3.2
3.3
8.1
8.7
9.0
6.9
7.4
7.6
5.9
6.3
6.5
5.1
5.4
5.6
4.4
4.7
4.8
3.8
4.1
4.2
3.3
3.5
3.6
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.0
14.0
14.0
13.6
13.6
13.6
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.0
14.0
14.0
13.6
13.6
13.6
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.0
14.0
14.0
13.6
13.6
13.6
13.4
13.4
13.4
13.1
13.1
13.1
23
Performance Data
Table 6.
EXWE120 Heating performance (continued)
Source
Load
Flow 25 GPM
Flow 15 GPM
Flow 35 GPM
EWT Flow WPD EWT
LWT
WPD Source HC Power HA
LWT
WPD
°F GPM FT
oF Source HC Power HA LWT COP WPD Source HC Power HA
COP
COP
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT LWT Mbtuh kW Mbtuh °F
FT
85
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
15.0
25.0
35.0
3.0
8.9 60
16.1
3.0
8.9 70
16.1
3.0
8.9 80
16.1
3.0
8.9 90
16.1
3.0
8.9 100
16.1
3.0
8.9 110
16.1
3.0
8.9 120
16.1
64.1
71.5
75.0
65.1
72.1
75.4
66.1
72.7
75.9
67.2
73.4
76.4
68.4
74.2
76.9
69.7
75.0
77.5
71.1
75.8
78.2
177.8
190.2
196.3
173.9
186.1
192.0
169.5
181.4
187.1
164.6
176.1
181.7
159.3
170.5
175.9
153.6
164.4
169.6
147.6
158.0
163.0
6.20
6.20
6.21
7.13
7.13
7.14
8.10
8.10
8.11
9.12
9.12
9.13
10.21
10.21
10.22
11.38
11.39
11.39
12.65
12.65
12.66
156.6
169.1
175.1
149.6
161.7
167.6
141.9
153.7
159.4
133.5
145.0
150.5
124.5
135.6
141.0
114.8
125.5
130.7
104.5
114.8
119.7
83.7
85.4
86.2
93.2
94.8
95.6
102.6
104.2
104.9
112.0
113.5
114.2
121.2
122.7
123.4
130.5
131.9
132.6
139.7
141.1
141.7
8.4
9.0
9.3
7.1
7.6
7.9
6.1
6.6
6.8
5.3
5.7
5.8
4.6
4.9
5.0
4.0
4.2
4.4
3.4
3.7
3.8
3.5
3.5
3.5
3.4
3.4
3.4
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
63.8
71.3
74.9
64.7
71.9
75.3
65.7
72.5
75.7
66.8
73.2
76.2
68.0
73.9
76.8
69.3
74.7
77.4
70.7
75.6
78.0
179.2
191.7
197.8
175.3
187.6
193.5
170.9
182.8
188.6
165.9
177.5
183.2
160.6
171.8
177.3
154.9
165.7
170.9
148.8
159.2
164.3
5.93
5.93
5.94
6.82
6.82
6.83
7.74
7.75
7.75
8.72
8.73
8.73
9.76
9.77
9.78
10.88
10.89
10.90
12.10
12.10
12.11
159.0
171.5
177.6
152.0
164.3
170.2
144.4
156.4
162.1
136.2
147.8
153.4
127.3
138.5
143.9
117.7
128.5
133.7
107.5
117.9
122.9
74.3
75.3
75.8
84.0
85.0
85.5
93.7
94.6
95.1
103.3
104.2
104.7
112.8
113.7
114.2
122.4
123.3
123.7
131.9
132.7
133.1
8.9
9.5
9.8
7.5
8.1
8.3
6.5
6.9
7.1
5.6
6.0
6.1
4.8
5.2
5.3
4.2
4.5
4.6
3.6
3.9
4.0
8.5
8.5
8.5
8.2
8.2
8.2
8.0
8.0
8.0
7.7
7.7
7.7
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
63.7
71.2
74.8
64.6
71.8
75.2
65.6
72.4
75.7
66.7
73.1
76.2
67.9
73.9
76.7
69.2
74.6
77.3
70.5
75.5
77.9
179.6
192.2
198.3
175.7
188.0
194.0
171.3
183.2
189.0
166.3
178.0
183.6
161.0
172.2
177.7
155.2
166.1
171.3
149.2
159.6
164.6
5.85
5.85
5.86
6.73
6.73
6.73
7.64
7.64
7.65
8.60
8.61
8.61
9.63
9.64
9.64
10.73
10.74
10.75
11.93
11.94
11.95
159.7
172.2
178.3
152.8
165.0
171.0
145.2
157.2
162.9
137.0
148.6
154.2
128.1
139.3
144.8
118.6
129.4
134.7
108.4
118.9
123.9
70.3
71.0
71.3
80.0
80.7
81.1
89.8
90.5
90.8
99.5
100.2
100.5
109.2
109.8
110.2
118.9
119.5
119.8
128.5
129.1
129.4
9.0
9.6
9.9
7.7
8.2
8.4
6.6
7.0
7.2
5.7
6.1
6.2
4.9
5.2
5.4
4.2
4.5
4.7
3.7
3.9
4.0
15.2
15.2
15.2
14.8
14.8
14.8
14.3
14.3
14.3
14.0
14.0
14.0
13.6
13.6
13.6
13.4
13.4
13.4
13.1
13.1
13.1
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
24
WSHP-PRC022-EN
Performance Data
Table 7.
EXWE240 cooling data
Load
Source
Flow 30 GPM
Flow 50 GPM
Flow 70 GPM
EWT
EWT Flow WPD °F Source TC Power HR LWT
WPD Source TC Power HR LWT
WPD Source TC Power HR LWT
WPD
EER
EER
EER
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
50
60
70
80
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
3.4
8.1
14.1
3.4
8.1
14.1
3.4
8.1
14.1
3.4
8.1
14.1
3.4
8.1
14.1
3.0
7.4
13.0
3.0
7.4
13.0
3.0
7.4
13.0
3.0
7.4
13.0
3.0
7.4
13.0
2.8
6.9
12.3
2.8
6.9
12.3
2.8
6.9
12.3
2.8
6.9
12.3
2.8
6.9
12.3
2.7
6.6
11.8
2.7
6.6
11.8
2.7
6.6
11.8
2.7
6.6
11.8
2.7
6.6
11.8
50
60
70
80
85
50
60
70
80
85
50
60
70
80
85
50
60
70
80
85
WSHP-PRC022-EN
64.8
59.0
56.5
67.0
60.4
57.5
69.4
61.9
58.6
72.2
63.6
59.8
73.8
64.6
60.5
74.6
68.9
66.4
76.8
70.2
67.4
79.1
71.7
68.4
81.9
73.4
69.6
83.4
74.3
70.3
84.4
78.8
76.3
86.5
80.1
77.2
88.9
81.5
78.3
91.5
83.1
79.5
93.0
84.0
80.1
94.3
88.7
86.2
96.3
89.9
87.1
98.6
91.3
88.1
101.1
92.9
89.3
102.5
93.7
89.9
189.1
195.3
197.9
220.9
228.1
231.1
256.3
264.6
268.1
296.6
306.3
310.3
319.1
329.6
333.8
181.9
187.8
190.3
213.1
220.1
222.9
247.6
255.6
259.0
286.8
296.1
300.0
308.6
318.7
322.9
174.7
180.4
182.7
205.1
211.8
214.6
238.6
246.4
249.6
276.6
285.6
289.3
297.7
307.4
311.4
167.2
172.6
174.9
196.8
203.2
205.9
229.1
236.6
239.7
265.7
274.4
277.9
286.0
295.3
299.2
9.57
8.89
8.63
9.88
9.17
8.90
10.26
9.52
9.24
10.73
9.96
9.66
11.00
10.21
9.91
10.88
10.10
9.80
11.19
10.39
10.08
11.59
10.76
10.44
12.09
11.22
10.89
12.37
11.48
11.14
12.28
11.40
11.06
12.59
11.69
11.34
12.99
12.06
11.70
13.49
12.53
12.16
13.78
12.80
12.42
13.81
12.82
12.44
14.10
13.09
12.70
14.49
13.45
13.06
14.99
13.92
13.50
15.28
14.19
13.77
221.8
225.7
227.3
254.6
259.4
261.5
291.3
297.1
299.6
333.2
340.3
343.3
356.7
364.4
367.7
219.0
222.3
223.7
251.3
255.5
257.3
287.1
292.4
294.6
328.0
334.4
337.2
350.9
357.9
360.9
216.6
219.3
220.5
248.1
251.7
253.3
283.0
287.6
289.5
322.6
328.3
330.8
344.7
351.1
353.8
214.3
216.4
217.3
244.9
247.9
249.2
278.6
282.5
284.3
316.8
321.9
324.0
338.1
343.7
346.2
37.4
37.0
36.8
45.3
44.8
44.6
52.9
52.4
52.1
60.2
59.6
59.3
63.7
63.0
62.7
37.9
37.5
37.3
45.8
45.3
45.1
53.5
53.0
52.7
60.9
60.3
60.0
64.4
63.8
63.5
38.4
38.0
37.8
46.3
45.9
45.7
54.1
53.6
53.4
61.6
61.0
60.7
65.2
64.5
64.2
38.9
38.5
38.3
46.9
46.5
46.3
54.7
54.2
54.0
62.3
61.7
61.5
65.9
65.3
65.1
19.8
22.0
22.9
22.4
24.9
26.0
25.0
27.8
29.0
27.7
30.8
32.1
29.0
32.3
33.7
16.7
18.6
19.4
19.0
21.2
22.1
21.4
23.8
24.8
23.7
26.4
27.6
25.0
27.8
29.0
14.2
15.8
16.5
16.3
18.1
18.9
18.4
20.4
21.3
20.5
22.8
23.8
21.6
24.0
25.1
12.1
13.5
14.1
14.0
15.5
16.2
15.8
17.6
18.4
17.7
19.7
20.6
18.7
20.8
21.7
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
66.1
59.8
57.1
68.5
61.3
58.2
71.2
63.0
59.4
74.3
64.9
60.7
76.0
65.9
61.5
75.9
69.7
67.0
78.2
71.1
68.0
80.9
72.8
69.2
83.9
74.6
70.5
85.5
75.6
71.3
85.7
79.5
76.8
88.0
81.0
77.9
90.5
82.5
79.0
93.4
84.3
80.3
95.0
85.3
81.0
95.5
89.4
86.7
97.7
90.8
87.7
100.2
92.3
88.8
103.0
94.0
90.1
104.5
95.0
90.8
208.5
215.3
218.1
243.6
251.5
254.8
282.5
291.7
295.5
327.0
337.7
342.1
351.9
363.3
368.1
200.6
207.1
209.8
234.9
242.6
245.8
272.9
281.9
285.5
316.2
326.5
330.8
340.3
351.4
356.0
192.6
198.9
201.4
226.2
233.5
236.6
263.1
271.7
275.2
304.9
314.9
319.0
328.2
338.9
343.3
184.3
190.3
192.8
217.0
224.1
227.0
252.6
260.9
264.3
292.9
302.5
306.4
315.3
325.6
329.8
9.68
8.99
8.72
9.98
9.27
8.99
10.37
9.63
9.34
10.84
10.07
9.77
11.11
10.32
10.01
11.00
10.21
9.91
11.31
10.50
10.19
11.72
10.88
10.56
12.22
11.34
11.00
12.50
11.61
11.26
12.41
11.52
11.18
12.72
11.81
11.46
13.13
12.19
11.83
13.64
12.66
12.29
13.93
12.93
12.55
13.95
12.95
12.57
14.25
13.23
12.84
14.65
13.60
13.20
15.15
14.07
13.65
15.44
14.34
13.91
241.6
246.0
247.9
277.6
283.1
285.5
317.9
324.6
327.4
364.0
372.1
375.4
389.8
398.6
402.2
238.1
241.9
243.6
273.6
278.5
280.5
312.9
319.0
321.5
357.9
365.2
368.3
382.9
391.0
394.4
234.9
238.2
239.6
269.6
273.9
275.7
307.9
313.3
315.6
351.5
358.1
360.9
375.7
383.0
386.1
231.9
234.5
235.7
265.6
269.2
270.8
302.6
307.3
309.3
344.6
350.5
353.0
368.0
374.5
377.3
41.7
41.4
41.3
50.3
49.9
49.8
58.7
58.3
58.2
66.9
66.5
66.3
70.9
70.5
70.3
42.0
41.7
41.6
50.6
50.3
50.2
59.1
58.7
58.6
67.4
66.9
66.8
71.4
70.9
70.8
42.3
42.0
41.9
51.0
50.7
50.5
59.5
59.1
59.0
67.8
67.4
67.2
71.9
71.4
71.3
42.6
42.4
42.3
51.3
51.0
50.9
59.9
59.6
59.4
68.3
67.9
67.7
72.4
72.0
71.8
21.5
24.0
25.0
24.4
27.1
28.3
27.2
30.3
31.6
30.2
33.5
35.0
31.7
35.2
36.8
18.2
20.3
21.2
20.8
23.1
24.1
23.3
25.9
27.0
25.9
28.8
30.1
27.2
30.3
31.6
15.5
17.3
18.0
17.8
19.8
20.6
20.0
22.3
23.3
22.4
24.9
26.0
23.6
26.2
27.4
13.2
14.7
15.3
15.2
16.9
17.7
17.2
19.2
20.0
19.3
21.5
22.4
20.4
22.7
23.7
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
66.8
60.3
57.4
69.3
61.8
58.5
72.1
63.5
59.8
75.3
65.5
61.2
77.1
66.6
62.0
76.5
70.1
67.3
79.0
71.6
68.4
81.7
73.3
69.6
84.9
75.2
71.0
86.6
76.3
71.8
86.3
79.9
77.1
88.7
81.4
78.2
91.4
83.1
79.4
94.4
84.9
80.8
96.1
86.0
81.5
96.1
89.8
87.0
98.4
91.2
88.1
101.0
92.8
89.2
103.9
94.6
90.5
105.6
95.6
91.2
218.5
225.6
228.5
255.2
263.5
266.9
296.0
305.7
309.6
342.6
353.8
358.4
368.7
380.7
385.6
210.1
217.0
219.8
246.2
254.2
257.5
286.0
295.3
299.1
331.3
342.1
346.5
356.5
368.1
372.9
201.8
208.3
211.1
237.0
244.7
247.9
275.6
284.6
288.3
319.5
329.9
334.2
343.9
355.1
359.7
193.1
199.4
202.0
227.3
234.7
237.8
264.7
273.3
276.9
306.9
316.9
321.0
330.4
341.1
345.6
9.74
9.04
8.77
10.05
9.33
9.05
10.43
9.69
9.40
10.91
10.13
9.83
11.18
10.38
10.08
11.07
10.27
9.97
11.38
10.57
10.26
11.79
10.95
10.62
12.29
11.41
11.07
12.58
11.68
11.33
12.49
11.59
11.25
12.80
11.89
11.53
13.21
12.27
11.90
13.72
12.74
12.36
14.02
13.02
12.63
14.04
13.04
12.65
14.34
13.31
12.92
14.74
13.69
13.28
15.25
14.16
13.74
15.54
14.43
14.00
251.7
256.5
258.5
289.5
295.4
297.8
331.6
338.7
341.7
379.9
388.4
392.0
406.8
416.1
420.0
247.9
252.0
253.8
285.0
290.3
292.5
326.2
332.7
335.4
373.2
381.0
384.3
399.5
408.0
411.6
244.4
247.9
249.5
280.7
285.3
287.2
320.7
326.5
329.0
366.3
373.4
376.4
391.7
399.5
402.8
241.0
243.9
245.2
276.3
280.2
281.9
315.0
320.0
322.2
358.9
365.2
367.9
383.4
390.4
393.4
43.8
43.6
43.5
52.7
52.5
52.4
61.5
61.3
61.2
70.2
69.9
69.8
74.5
74.1
74.0
44.0
43.8
43.7
53.0
52.7
52.6
61.8
61.6
61.5
70.5
70.2
70.1
74.8
74.5
74.3
44.2
44.0
44.0
53.2
53.0
52.9
62.1
61.9
61.8
70.9
70.6
70.5
75.2
74.9
74.7
44.5
44.3
44.2
53.5
53.3
53.2
62.4
62.2
62.1
71.2
70.9
70.8
75.6
75.3
75.1
22.4
25.0
26.0
25.4
28.3
29.5
28.4
31.6
32.9
31.4
34.9
36.5
33.0
36.7
38.3
19.0
21.1
22.0
21.6
24.0
25.1
24.3
27.0
28.2
26.9
30.0
31.3
28.3
31.5
32.9
16.2
18.0
18.8
18.5
20.6
21.5
20.9
23.2
24.2
23.3
25.9
27.0
24.5
27.3
28.5
13.8
15.3
16.0
15.9
17.6
18.4
18.0
20.0
20.8
20.1
22.4
23.4
21.3
23.6
24.7
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
25
Performance Data
Table 7.
EXWE240 cooling data (continued)
Load
Source
Flow 30 GPM
Flow 50 GPM
Flow 70 GPM
EWT
EWT Flow WPD °F Source TC Power HR LWT
WPD Source TC Power HR LWT
WPD Source TC Power HR LWT
WPD
EER
EER
EER
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
90
100
110
120
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
2.6
6.4
11.4
2.6
6.4
11.4
2.6
6.4
11.4
2.6
6.4
11.4
2.6
6.4
11.4
2.5
6.2
11.2
2.5
6.2
11.2
2.5
6.2
11.2
2.5
6.2
11.2
2.5
6.2
11.2
2.5
6.1
10.9
2.5
6.1
10.9
2.5
6.1
10.9
2.5
6.1
10.9
2.5
6.1
10.9
2.5
6.0
10.8
2.5
6.0
10.8
2.5
6.0
10.8
2.5
6.0
10.8
2.5
6.0
10.8
50
60
70
80
85
50
60
70
80
85
50
60
70
80
85
50
60
70
80
85
104.1
98.5
96.1
106.1
99.8
97.0
108.3
101.1
98.0
110.7
102.6
99.0
112.1
103.4
99.7
114.0
108.4
106.0
115.9
109.6
106.9
117.9
110.9
107.8
120.3
112.3
108.8
121.5
113.1
109.4
123.8
118.3
115.9
125.6
119.4
116.7
127.6
120.6
117.6
129.8
121.9
118.6
131.0
122.7
119.1
133.7
128.1
125.8
135.3
129.2
126.6
137.1
130.3
127.4
139.2
131.6
128.3
140.3
132.3
128.8
159.2
164.4
166.5
187.8
194.0
196.5
218.9
226.0
229.0
253.9
262.2
265.6
273.4
282.3
285.9
150.4
155.4
157.4
178.0
183.8
186.2
207.7
214.4
217.2
241.0
248.9
252.1
259.5
268.0
271.5
140.7
145.3
147.2
167.0
172.4
174.7
195.1
201.5
204.1
226.7
234.1
237.1
244.2
252.2
255.4
129.7
133.9
135.7
154.6
159.6
161.7
181.1
187.0
189.5
210.7
217.6
220.4
227.2
234.6
237.6
15.50
14.40
13.97
15.77
14.64
14.20
16.13
14.98
14.54
16.61
15.42
14.97
16.90
15.69
15.22
17.41
16.17
15.69
17.63
16.37
15.88
17.96
16.67
16.18
18.40
17.08
16.58
18.67
17.33
16.82
19.57
18.17
17.63
19.73
18.31
17.77
20.00
18.57
18.02
20.40
18.94
18.38
20.64
19.17
18.60
22.02
20.44
19.83
22.09
20.51
19.91
22.30
20.70
20.09
22.63
21.01
20.39
22.85
21.22
20.59
212.1
213.5
214.2
241.6
243.9
245.0
274.0
277.2
278.6
310.6
314.8
316.7
331.0
335.8
337.9
209.9
210.5
210.9
238.1
239.6
240.4
268.9
271.3
272.4
303.8
307.2
308.7
323.2
327.1
328.9
207.5
207.3
207.4
234.3
234.9
235.3
263.4
264.9
265.6
296.3
298.7
299.8
314.6
317.6
318.9
204.8
203.7
203.4
230.0
229.6
229.7
257.2
257.7
258.0
288.0
289.3
290.0
305.2
307.0
307.9
39.4
39.0
38.9
47.5
47.1
46.9
55.4
54.9
54.7
63.1
62.5
62.3
66.8
66.2
65.9
40.0
39.6
39.5
48.1
47.7
47.6
56.2
55.7
55.5
63.9
63.4
63.2
67.7
67.1
66.9
40.6
40.3
40.2
48.9
48.5
48.4
57.0
56.6
56.4
64.9
64.4
64.2
68.7
68.2
68.0
41.4
41.1
41.0
49.7
49.4
49.2
57.9
57.5
57.4
66.0
65.5
65.3
69.9
69.4
69.2
10.3
11.4
11.9
11.9
13.2
13.8
13.6
15.1
15.8
15.3
17.0
17.7
16.2
18.0
18.8
8.6
9.6
10.0
10.1
11.2
11.7
11.6
12.9
13.4
13.1
14.6
15.2
13.9
15.5
16.1
7.2
8.0
8.3
8.5
9.4
9.8
9.8
10.9
11.3
11.1
12.4
12.9
11.8
13.2
13.7
5.9
6.6
6.8
7.0
7.8
8.1
8.1
9.0
9.4
9.3
10.4
10.8
9.9
11.1
11.5
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.6
3.6
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
105.3
99.2
96.6
107.4
100.6
97.6
109.8
102.0
98.6
112.5
103.7
99.8
114.0
104.6
100.5
115.1
109.1
106.5
117.1
110.4
107.4
119.4
111.8
108.4
121.9
113.3
109.6
123.4
114.2
110.2
124.8
118.9
116.4
126.8
120.1
117.3
128.9
121.4
118.2
131.4
122.9
119.3
132.7
123.8
119.9
134.6
128.7
126.2
136.4
129.9
127.1
138.4
131.1
127.9
140.7
132.5
129.0
142.0
133.3
129.5
175.5
181.2
183.6
207.1
213.8
216.6
241.4
249.2
252.5
279.9
289.1
292.8
301.4
311.2
315.3
165.9
171.3
173.5
196.2
202.6
205.2
228.9
236.4
239.5
265.7
274.4
277.9
286.1
295.4
299.3
155.1
160.2
162.3
184.1
190.1
192.6
215.1
222.2
225.1
249.9
258.1
261.4
269.2
278.0
281.6
143.0
147.7
149.6
170.4
176.0
178.3
199.7
206.2
208.9
232.3
239.9
243.0
250.4
258.6
262.0
15.67
14.55
14.12
15.94
14.80
14.36
16.31
15.14
14.69
16.79
15.59
15.13
17.08
15.85
15.39
17.60
16.34
15.86
17.82
16.54
16.05
18.15
16.85
16.35
18.60
17.27
16.76
18.87
17.52
17.00
19.78
18.37
17.82
19.94
18.51
17.96
20.21
18.77
18.21
20.62
19.14
18.57
20.86
19.37
18.80
22.25
20.66
20.05
22.33
20.73
20.12
22.54
20.93
20.31
22.88
21.24
20.61
23.10
21.44
20.81
229.0
230.9
231.8
261.5
264.3
265.6
297.0
300.9
302.6
337.3
342.3
344.5
359.7
365.3
367.8
225.9
227.1
227.6
257.0
259.1
260.0
290.9
293.9
295.3
329.2
333.3
335.1
350.5
355.2
357.3
222.6
222.9
223.1
252.1
253.3
253.9
284.1
286.2
287.2
320.3
323.4
324.8
340.4
344.1
345.8
218.9
218.2
218.0
246.7
246.8
247.0
276.6
277.6
278.2
310.4
312.4
313.4
329.3
331.8
333.0
43.0
42.8
42.7
51.7
51.4
51.3
60.3
60.0
59.9
68.8
68.4
68.3
72.9
72.6
72.4
43.4
43.1
43.1
52.2
51.9
51.8
60.8
60.5
60.4
69.4
69.0
68.9
73.6
73.2
73.0
43.8
43.6
43.5
52.6
52.4
52.3
61.4
61.1
61.0
70.0
69.7
69.5
74.2
73.9
73.7
44.3
44.1
44.0
53.2
53.0
52.9
62.0
61.8
61.6
70.7
70.4
70.3
75.0
74.7
74.5
11.2
12.5
13.0
13.0
14.5
15.1
14.8
16.5
17.2
16.7
18.5
19.4
17.6
19.6
20.5
9.4
10.5
10.9
11.0
12.2
12.8
12.6
14.0
14.6
14.3
15.9
16.6
15.2
16.9
17.6
7.8
8.7
9.1
9.2
10.3
10.7
10.6
11.8
12.4
12.1
13.5
14.1
12.9
14.4
15.0
6.4
7.1
7.5
7.6
8.5
8.9
8.9
9.9
10.3
10.2
11.3
11.8
10.8
12.1
12.6
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
8.7
8.7
8.7
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.9
7.9
7.9
105.8
99.6
96.9
108.1
101.0
97.9
110.6
102.5
99.0
113.4
104.3
100.3
115.0
105.2
100.9
115.6
109.4
106.8
117.8
110.8
107.7
120.1
112.2
108.8
122.8
113.9
110.0
124.3
114.8
110.6
125.4
119.2
116.6
127.4
120.5
117.5
129.7
121.9
118.5
132.2
123.4
119.6
133.6
124.3
120.3
135.1
129.0
126.4
137.0
130.2
127.3
139.1
131.5
128.2
141.5
133.0
129.3
142.8
133.8
129.9
183.9
189.9
192.4
217.0
224.0
227.0
252.9
261.1
264.5
293.3
302.9
306.8
315.8
326.1
330.3
173.8
179.5
181.8
205.6
212.3
215.0
239.9
247.7
250.9
278.4
287.5
291.2
299.8
309.5
313.6
162.5
167.8
170.0
192.9
199.2
201.8
225.4
232.8
235.8
261.9
270.4
273.9
282.1
291.3
295.1
149.8
154.7
156.7
178.6
184.4
186.8
209.2
216.0
218.8
243.4
251.4
254.6
262.4
271.0
274.5
15.77
14.64
14.21
16.04
14.89
14.45
16.41
15.24
14.79
16.90
15.69
15.22
17.19
15.96
15.48
17.71
16.45
15.96
17.93
16.65
16.16
18.27
16.96
16.46
18.72
17.38
16.86
18.99
17.63
17.11
19.91
18.48
17.94
20.07
18.63
18.08
20.34
18.89
18.33
20.75
19.26
18.69
21.00
19.49
18.92
22.39
20.79
20.17
22.47
20.87
20.25
22.68
21.06
20.44
23.02
21.37
20.74
23.24
21.58
20.94
237.7
239.9
240.9
271.7
274.9
276.3
308.9
313.1
315.0
351.0
356.4
358.8
374.4
380.5
383.1
234.2
235.6
236.3
266.8
269.1
270.2
302.2
305.6
307.1
342.3
346.8
348.8
364.6
369.7
372.0
230.5
230.9
231.2
261.4
262.7
263.5
294.8
297.2
298.3
332.7
336.1
337.7
353.7
357.8
359.6
226.2
225.7
225.6
255.3
255.6
255.9
286.6
287.9
288.6
322.0
324.3
325.4
341.7
344.6
346.0
44.7
44.6
44.5
53.8
53.6
53.5
62.8
62.5
62.4
71.6
71.3
71.2
76.0
75.7
75.6
45.0
44.9
44.8
54.1
53.9
53.9
63.1
62.9
62.8
72.0
71.8
71.7
76.4
76.2
76.0
45.4
45.2
45.1
54.5
54.3
54.2
63.6
63.3
63.3
72.5
72.3
72.2
76.9
76.7
76.6
45.7
45.6
45.5
54.9
54.7
54.7
64.0
63.8
63.7
73.0
72.8
72.7
77.5
77.3
77.2
11.7
13.0
13.5
13.5
15.0
15.7
15.4
17.1
17.9
17.4
19.3
20.2
18.4
20.4
21.3
9.8
10.9
11.4
11.5
12.8
13.3
13.1
14.6
15.2
14.9
16.5
17.3
15.8
17.6
18.3
8.2
9.1
9.5
9.6
10.7
11.2
11.1
12.3
12.9
12.6
14.0
14.7
13.4
14.9
15.6
6.7
7.4
7.8
7.9
8.8
9.2
9.2
10.3
10.7
10.6
11.8
12.3
11.3
12.6
13.1
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
15.7
15.7
15.7
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.3
14.3
14.3
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
26
WSHP-PRC022-EN
Performance Data
Table 8.
EXWE240 heating data
Load
Source
Flow 30 GPM
Flow 50 GPM
Flow 70 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD
COP
COP
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
25
35
45
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
4.5
11.4
19.6
4.5
11.4
19.6
4.5
11.4
19.6
4.5
11.4
19.6
4.5
11.4
19.6
4.5
11.4
19.6
4.3
9.9
16.9
4.3
9.9
16.9
4.3
9.9
16.9
4.3
9.9
16.9
4.3
9.9
16.9
4.3
9.9
16.9
4.3
9.9
16.9
3.6
8.5
14.8
3.6
8.5
14.8
3.6
8.5
14.8
3.6
8.5
14.8
3.6
8.5
14.8
3.6
8.5
14.8
3.6
8.5
14.8
60
70
80
90
100
110
60
70
80
90
100
110
120
60
70
80
90
100
110
120
WSHP-PRC022-EN
17.2
19.9
21.2
17.6
20.2
21.4
18.1
20.4
21.6
18.6
20.8
21.8
19.2
21.1
22.1
19.8
21.5
22.3
25.5
28.8
30.4
26.0
29.1
30.6
26.5
29.4
30.8
27.0
29.7
31.1
27.6
30.1
31.3
28.3
30.5
31.6
29.1
31.0
32.0
33.7
37.6
39.5
34.3
38.0
39.8
34.8
38.3
40.0
35.4
38.7
40.3
36.1
39.1
40.6
36.8
39.6
40.9
37.6
40.1
41.3
153.5
164.3
169.5
151.5
162.1
167.2
149.7
160.2
165.3
148.2
158.5
163.6
146.7
157.0
161.9
145.3
155.5
160.4
179.5
192.0
198.1
176.8
189.2
195.2
174.4
186.6
192.5
172.2
184.2
190.0
170.0
181.9
187.6
167.8
179.5
185.2
165.5
177.0
182.6
206.6
221.1
228.1
203.2
217.4
224.2
199.9
213.8
220.6
196.7
210.4
217.1
193.5
207.1
213.6
190.3
203.6
210.1
187.0
200.0
206.4
10.64
10.64
10.65
12.03
12.03
12.04
13.60
13.61
13.62
15.39
15.40
15.41
17.44
17.45
17.46
19.77
19.79
19.80
10.68
10.68
10.69
12.07
12.08
12.09
13.64
13.65
13.66
15.41
15.42
15.43
17.44
17.45
17.46
19.74
19.75
19.77
22.37
22.38
22.40
10.89
10.90
10.90
12.28
12.29
12.30
13.84
13.85
13.86
15.60
15.61
15.62
17.60
17.61
17.62
19.87
19.88
19.89
22.45
22.46
22.48
117.2
128.0
133.1
110.5
121.0
126.1
103.3
113.8
118.8
95.6
106.0
111.0
87.2
97.4
102.4
77.8
87.9
92.8
143.0
155.6
161.6
135.6
148.0
153.9
127.9
140.1
145.9
119.6
131.6
137.4
110.5
122.3
128.0
100.4
112.1
117.7
89.1
100.7
106.2
169.5
183.9
190.9
161.2
175.4
182.3
152.6
166.6
173.3
143.4
157.2
163.8
133.5
147.0
153.5
122.5
135.8
142.2
110.3
123.4
129.6
70.2
71.0
71.3
80.1
80.8
81.1
90.0
90.7
91.0
99.9
100.6
100.9
109.8
110.5
110.8
119.7
120.4
120.7
72.0
72.8
73.2
81.8
82.6
83.0
91.6
92.4
92.8
101.5
102.3
102.7
111.3
112.1
112.5
121.2
122.0
122.3
131.0
131.8
132.2
73.8
74.7
75.2
83.5
84.5
84.9
93.3
94.3
94.7
103.1
104.0
104.5
112.9
113.8
114.2
122.7
123.6
124.0
132.5
133.3
133.8
4.2
4.5
4.7
3.7
3.9
4.1
3.2
3.4
3.6
2.8
3.0
3.1
2.5
2.6
2.7
2.2
2.3
2.4
4.9
5.3
5.4
4.3
4.6
4.7
3.7
4.0
4.1
3.3
3.5
3.6
2.9
3.1
3.1
2.5
2.7
2.7
2.2
2.3
2.4
5.6
5.9
6.1
4.8
5.2
5.3
4.2
4.5
4.7
3.7
4.0
4.1
3.2
3.4
3.6
2.8
3.0
3.1
2.4
2.6
2.7
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
17.0
19.8
21.1
17.4
20.0
21.3
17.9
20.3
21.5
18.4
20.6
21.7
18.9
20.9
22.0
19.5
21.3
22.2
25.3
28.7
30.3
25.7
28.9
30.5
26.2
29.3
30.7
26.8
29.6
31.0
27.4
29.9
31.2
28.0
30.3
31.5
28.7
30.8
31.8
33.5
37.5
39.4
34.0
37.8
39.7
34.6
38.2
39.9
35.2
38.6
40.2
35.8
39.0
40.5
36.5
39.4
40.8
37.3
39.9
41.2
154.8
165.6
170.8
152.7
163.4
168.6
150.9
161.5
166.6
149.4
159.8
164.9
147.9
158.2
163.2
146.5
156.7
161.6
180.9
193.6
199.7
178.2
190.7
196.7
175.8
188.1
194.1
173.5
185.7
191.5
171.3
183.3
189.1
169.1
180.9
186.7
166.8
178.4
184.1
208.3
222.8
229.9
204.8
219.1
226.0
201.5
215.5
222.4
198.3
212.1
218.8
195.1
208.7
215.3
191.8
205.2
211.7
188.4
201.6
208.0
10.17
10.18
10.19
11.50
11.51
11.52
13.01
13.02
13.02
14.72
14.73
14.74
16.68
16.69
16.70
18.91
18.92
18.94
10.21
10.22
10.23
11.55
11.55
11.56
13.04
13.05
13.06
14.74
14.75
14.76
16.68
16.69
16.70
18.88
18.90
18.91
21.39
21.41
21.42
10.42
10.42
10.43
11.75
11.75
11.76
13.24
13.25
13.26
14.92
14.93
14.94
16.83
16.84
16.85
19.00
19.01
19.03
21.47
21.48
21.50
120.0
130.8
136.1
113.4
124.1
129.2
106.5
117.1
122.1
99.1
109.5
114.5
91.0
101.3
106.2
81.9
92.1
97.0
146.0
158.7
164.8
138.8
151.3
157.3
131.3
143.6
149.5
123.2
135.3
141.2
114.4
126.3
132.1
104.7
116.4
122.1
93.8
105.4
111.0
172.7
187.3
194.3
164.7
179.0
185.9
156.3
170.3
177.1
147.3
161.2
167.8
137.6
151.2
157.8
127.0
140.3
146.8
115.2
128.3
134.6
66.2
66.6
66.8
76.1
76.5
76.7
86.0
86.5
86.7
96.0
96.4
96.6
105.9
106.3
106.5
115.9
116.3
116.5
67.2
67.7
68.0
77.1
77.6
77.9
87.0
87.5
87.8
96.9
97.4
97.7
106.9
107.3
107.6
116.8
117.2
117.5
126.7
127.1
127.4
68.3
68.9
69.2
78.2
78.8
79.0
88.1
88.6
88.9
97.9
98.5
98.8
107.8
108.3
108.6
117.7
118.2
118.5
127.5
128.1
128.3
4.5
4.8
4.9
3.9
4.2
4.3
3.4
3.6
3.7
3.0
3.2
3.3
2.6
2.8
2.9
2.3
2.4
2.5
5.2
5.5
5.7
4.5
4.8
5.0
3.9
4.2
4.4
3.4
3.7
3.8
3.0
3.2
3.3
2.6
2.8
2.9
2.3
2.4
2.5
5.9
6.3
6.5
5.1
5.5
5.6
4.5
4.8
4.9
3.9
4.2
4.3
3.4
3.6
3.7
3.0
3.2
3.3
2.6
2.7
2.8
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
16.9
19.7
21.1
17.4
20.0
21.3
17.8
20.3
21.5
18.3
20.6
21.7
18.9
20.9
21.9
19.5
21.3
22.2
25.2
28.6
30.3
25.7
28.9
30.5
26.2
29.2
30.7
26.7
29.5
30.9
27.3
29.9
31.2
27.9
30.3
31.5
28.7
30.7
31.8
33.4
37.5
39.4
34.0
37.8
39.7
34.5
38.1
39.9
35.1
38.5
40.2
35.7
38.9
40.5
36.4
39.3
40.8
37.2
39.8
41.1
155.1
166.0
171.2
153.1
163.8
169.0
151.3
161.9
167.0
149.7
160.2
165.3
148.2
158.6
163.6
146.8
157.1
162.0
181.3
194.0
200.2
178.7
191.2
197.2
176.2
188.6
194.5
174.0
186.1
192.0
171.7
183.8
189.6
169.5
181.4
187.1
167.2
178.9
184.5
208.8
223.4
230.4
205.3
219.6
226.6
201.9
216.1
222.9
198.7
212.6
219.4
195.5
209.2
215.8
192.3
205.7
212.2
188.9
202.1
208.5
10.04
10.04
10.05
11.35
11.35
11.36
12.83
12.84
12.85
14.52
14.53
14.54
16.45
16.46
16.47
18.65
18.66
18.68
10.07
10.08
10.09
11.39
11.39
11.40
12.87
12.87
12.88
14.54
14.55
14.56
16.45
16.46
16.47
18.62
18.64
18.65
21.10
21.11
21.13
10.27
10.28
10.29
11.59
11.59
11.60
13.06
13.06
13.07
14.72
14.73
14.74
16.60
16.61
16.62
18.74
18.75
18.77
21.18
21.19
21.20
120.9
131.7
136.9
114.4
125.0
130.2
107.5
118.1
123.2
100.2
110.6
115.6
92.1
102.4
107.4
83.1
93.4
98.3
147.0
159.6
165.7
139.8
152.3
158.3
132.3
144.6
150.6
124.3
136.5
142.3
115.6
127.6
133.3
105.9
117.8
123.5
95.2
106.8
112.4
173.7
188.3
195.3
165.7
180.0
187.0
157.4
171.5
178.3
148.5
162.4
169.1
138.9
152.5
159.1
128.3
141.7
148.2
116.6
129.8
136.1
64.4
64.7
64.9
74.4
74.7
74.8
84.3
84.6
84.8
94.3
94.6
94.7
104.2
104.5
104.7
114.2
114.5
114.6
65.2
65.5
65.7
75.1
75.5
75.6
85.0
85.4
85.6
95.0
95.3
95.5
104.9
105.3
105.4
114.8
115.2
115.3
124.8
125.1
125.3
66.0
66.4
66.6
75.9
76.3
76.5
85.8
86.2
86.4
95.7
96.1
96.3
105.6
106.0
106.2
115.5
115.9
116.1
125.4
125.8
126.0
4.5
4.8
5.0
4.0
4.2
4.4
3.5
3.7
3.8
3.0
3.2
3.3
2.6
2.8
2.9
2.3
2.5
2.5
5.3
5.6
5.8
4.6
4.9
5.1
4.0
4.3
4.4
3.5
3.7
3.9
3.1
3.3
3.4
2.7
2.9
2.9
2.3
2.5
2.6
6.0
6.4
6.6
5.2
5.6
5.7
4.5
4.8
5.0
4.0
4.2
4.4
3.5
3.7
3.8
3.0
3.2
3.3
2.6
2.8
2.9
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
27
Performance Data
Table 8.
EXWE240 heating data (continued)
Load
Source
Flow 30 GPM
Flow 50 GPM
Flow 70 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD
COP
COP
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
55
65
75
28
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
40.0
60.0
30.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
3.2
7.7
13.5
3.2
7.7
13.5
3.2
7.7
13.5
3.2
7.7
13.5
3.2
7.7
13.5
3.2
7.7
13.5
3.2
7.7
13.5
4.9
9.6
2.9
2.9
7.1
12.6
2.9
7.1
12.6
2.9
7.1
12.6
2.9
7.1
12.6
2.9
7.1
12.6
2.9
7.1
12.6
2.7
6.7
12.0
2.7
6.7
12.0
2.7
6.7
12.0
2.7
6.7
12.0
2.7
6.7
12.0
2.7
6.7
12.0
2.7
6.7
12.0
60
70
80
90
100
110
120
60
70
80
90
100
110
120
60
70
80
90
100
110
120
41.8
46.4
48.7
42.4
46.8
48.9
43.1
47.2
49.2
43.8
47.6
49.5
44.5
48.1
49.9
45.3
48.6
50.2
46.2
49.1
50.6
53.0
56.6
49.8
50.5
55.5
58.0
51.2
56.0
58.3
52.0
56.5
58.7
52.8
57.0
59.0
53.7
57.5
59.4
54.7
58.1
59.9
57.5
63.6
66.6
58.3
64.1
66.9
59.1
64.6
67.3
60.0
65.2
67.7
60.9
65.8
68.1
61.9
66.4
68.6
63.0
67.0
69.1
235.9
252.4
260.4
231.4
247.6
255.4
227.0
242.9
250.6
222.7
238.2
245.8
218.3
233.6
241.0
213.9
228.8
236.1
209.2
223.8
230.9
279.5
292.1
268.3
262.5
280.8
289.7
256.7
274.7
283.4
251.0
268.6
277.1
245.3
262.4
270.7
239.3
256.1
264.2
233.2
249.5
257.4
304.7
326.0
336.3
297.3
318.1
328.2
290.1
310.3
320.2
282.7
302.5
312.1
275.3
294.6
303.9
267.7
286.4
295.5
259.8
278.0
286.8
11.23
11.24
11.25
12.62
12.63
12.64
14.17
14.18
14.19
15.91
15.92
15.93
17.87
17.88
17.90
20.11
20.12
20.13
22.64
22.65
22.67
11.66
11.68
11.66
13.05
13.06
13.06
14.58
14.59
14.60
16.29
16.30
16.32
18.23
18.24
18.25
20.42
20.43
20.45
22.90
22.91
22.93
12.14
12.15
12.16
13.52
13.53
13.54
15.03
15.04
15.05
16.72
16.73
16.74
18.62
18.63
18.64
20.76
20.78
20.79
23.19
23.21
23.22
197.6
214.1
222.0
188.3
204.5
212.3
178.6
194.5
202.1
168.4
183.9
191.4
157.3
172.5
179.9
145.2
160.2
167.3
132.0
146.5
153.6
239.7
252.3
228.5
217.9
236.3
245.1
207.0
224.9
233.6
195.4
212.9
221.4
183.1
200.2
208.4
169.7
186.4
194.4
155.0
171.3
179.1
263.2
284.5
294.8
251.2
272.0
282.0
238.7
259.0
268.8
225.7
245.4
254.9
211.8
231.0
240.3
196.8
215.5
224.5
180.7
198.8
207.5
75.7
76.8
77.4
85.4
86.5
87.0
95.1
96.2
96.7
104.8
105.9
106.4
114.6
115.6
116.1
124.3
125.3
125.7
133.9
134.9
135.4
78.6
79.5
77.9
87.5
88.7
89.3
97.1
98.3
98.9
106.7
107.9
108.5
116.4
117.5
118.0
126.0
127.1
127.6
135.5
136.6
137.2
80.3
81.7
82.4
89.8
91.2
91.9
99.3
100.7
101.3
108.8
110.2
110.8
118.4
119.6
120.3
127.8
129.1
129.7
137.3
138.5
139.1
6.2
6.6
6.8
5.4
5.7
5.9
4.7
5.0
5.2
4.1
4.4
4.5
3.6
3.8
3.9
3.1
3.3
3.4
2.7
2.9
3.0
7.0
7.3
6.7
5.9
6.3
6.5
5.2
5.5
5.7
4.5
4.8
5.0
3.9
4.2
4.3
3.4
3.7
3.8
3.0
3.2
3.3
7.4
7.9
8.1
6.4
6.9
7.1
5.7
6.0
6.2
5.0
5.3
5.5
4.3
4.6
4.8
3.8
4.0
4.2
3.3
3.5
3.6
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
41.6
46.3
48.5
42.2
46.7
48.8
42.8
47.1
49.1
43.5
47.5
49.4
44.2
47.9
49.7
45.0
48.4
50.1
45.9
48.9
50.5
52.8
56.5
49.5
50.2
55.4
57.9
50.9
55.8
58.2
51.7
56.3
58.5
52.5
56.8
58.9
53.4
57.3
59.3
54.3
57.9
59.7
57.2
63.4
66.4
58.0
63.9
66.8
58.8
64.5
67.2
59.6
65.0
67.6
60.6
65.6
68.0
61.5
66.2
68.4
62.6
66.8
68.9
237.8
254.4
262.5
233.2
249.5
257.4
228.8
244.8
252.5
224.4
240.1
247.7
220.1
235.4
242.9
215.6
230.6
237.9
210.9
225.6
232.8
281.7
294.5
270.4
264.6
283.1
292.0
258.8
276.9
285.6
253.0
270.7
279.3
247.2
264.5
272.9
241.3
258.1
266.3
235.0
251.5
259.4
307.1
328.6
339.0
299.7
320.7
330.8
292.4
312.8
322.7
285.0
304.9
314.6
277.5
296.9
306.3
269.8
288.7
297.8
261.9
280.2
289.1
10.74
10.75
10.76
12.07
12.08
12.09
13.55
13.56
13.57
15.21
15.22
15.23
17.10
17.11
17.12
19.23
19.24
19.26
21.65
21.67
21.68
11.16
11.17
11.16
12.48
12.49
12.50
13.94
13.95
13.96
15.59
15.59
15.61
17.44
17.45
17.46
19.53
19.54
19.56
21.90
21.92
21.93
11.62
11.62
11.63
12.93
12.94
12.95
14.38
14.39
14.40
15.99
16.00
16.01
17.81
17.82
17.83
19.86
19.87
19.89
22.18
22.20
22.21
201.1
217.7
225.8
192.0
208.3
216.2
182.5
198.5
206.2
172.5
188.2
195.7
161.7
177.1
184.5
149.9
165.0
172.2
137.0
151.7
158.8
243.7
256.4
232.3
222.0
240.4
249.4
211.2
229.3
238.0
199.8
217.5
226.0
187.7
205.0
213.3
174.6
191.4
199.5
160.3
176.7
184.6
267.4
288.9
299.3
255.6
276.5
286.6
243.3
263.7
273.6
230.4
250.3
259.9
216.7
236.1
245.4
202.0
220.9
230.0
186.2
204.4
213.2
69.5
70.2
70.5
79.3
80.0
80.3
89.2
89.8
90.1
99.0
99.6
99.9
108.8
109.4
109.7
118.6
119.2
119.5
128.4
129.0
129.3
71.3
71.8
70.8
80.6
81.3
81.7
90.4
91.1
91.4
100.1
100.8
101.2
109.9
110.6
110.9
119.7
120.3
120.7
129.4
130.1
130.4
72.3
73.1
73.6
82.0
82.8
83.2
91.7
92.5
92.9
101.4
102.2
102.6
111.1
111.9
112.3
120.8
121.5
121.9
130.5
131.2
131.6
6.5
6.9
7.1
5.7
6.1
6.2
4.9
5.3
5.5
4.3
4.6
4.8
3.8
4.0
4.2
3.3
3.5
3.6
2.9
3.1
3.1
7.4
7.7
7.1
6.2
6.6
6.8
5.4
5.8
6.0
4.8
5.1
5.2
4.2
4.4
4.6
3.6
3.9
4.0
3.1
3.4
3.5
7.7
8.3
8.5
6.8
7.3
7.5
6.0
6.4
6.6
5.2
5.6
5.8
4.6
4.9
5.0
4.0
4.3
4.4
3.5
3.7
3.8
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
41.5
46.2
48.5
42.1
46.6
48.8
42.8
47.0
49.1
43.4
47.4
49.4
44.1
47.9
49.7
44.9
48.3
50.0
45.8
48.9
50.4
52.8
56.4
49.4
50.1
55.3
57.8
50.8
55.8
58.2
51.6
56.2
58.5
52.4
56.7
58.9
53.3
57.3
59.3
54.2
57.9
59.7
57.1
63.4
66.4
57.9
63.9
66.8
58.7
64.4
67.1
59.5
64.9
67.5
60.5
65.5
67.9
61.4
66.1
68.4
62.5
66.8
68.9
238.4
255.0
263.1
233.8
250.1
258.0
229.3
245.4
253.2
225.0
240.7
248.3
220.6
236.0
243.5
216.1
231.2
238.5
211.4
226.2
233.3
282.4
295.2
271.1
265.2
283.7
292.7
259.4
277.5
286.3
253.6
271.4
280.0
247.8
265.1
273.5
241.8
258.7
266.9
235.6
252.1
260.1
307.8
329.4
339.8
300.4
321.4
331.6
293.1
313.6
323.5
285.7
305.7
315.3
278.2
297.6
307.0
270.5
289.4
298.6
262.5
280.9
289.8
10.59
10.60
10.61
11.91
11.91
11.92
13.37
13.37
13.38
15.01
15.02
15.03
16.86
16.87
16.88
18.97
18.98
18.99
21.36
21.37
21.38
11.00
11.01
11.00
12.31
12.32
12.32
13.75
13.76
13.77
15.37
15.38
15.39
17.20
17.21
17.22
19.26
19.27
19.29
21.60
21.62
21.63
11.46
11.46
11.47
12.75
12.76
12.77
14.18
14.19
14.20
15.77
15.78
15.79
17.57
17.58
17.59
19.59
19.60
19.61
21.88
21.89
21.91
202.2
218.8
226.9
193.1
209.5
217.4
183.7
199.7
207.5
173.8
189.5
197.0
163.0
178.4
185.8
151.3
166.4
173.7
138.5
153.2
160.3
244.9
257.6
233.5
223.2
241.7
250.6
212.5
230.6
239.3
201.2
218.9
227.4
189.1
206.4
214.8
176.1
193.0
201.1
161.9
178.3
186.2
268.7
290.2
300.6
256.9
277.9
288.0
244.7
265.1
275.0
231.8
251.8
261.4
218.2
237.6
247.0
203.6
222.5
231.6
187.8
206.1
215.0
66.8
67.3
67.5
76.7
77.1
77.4
86.6
87.0
87.2
96.4
96.9
97.1
106.3
106.7
107.0
116.2
116.6
116.8
126.0
126.5
126.7
68.1
68.4
67.7
77.6
78.1
78.4
87.4
87.9
88.2
97.2
97.8
98.0
107.1
107.6
107.8
116.9
117.4
117.6
126.7
127.2
127.4
68.8
69.4
69.7
78.6
79.2
79.5
88.4
89.0
89.2
98.2
98.7
99.0
107.9
108.5
108.8
117.7
118.3
118.5
127.5
128.0
128.3
6.6
7.0
7.3
5.8
6.2
6.3
5.0
5.4
5.5
4.4
4.7
4.8
3.8
4.1
4.2
3.3
3.6
3.7
2.9
3.1
3.2
7.5
7.9
7.2
6.3
6.8
7.0
5.5
5.9
6.1
4.8
5.2
5.3
4.2
4.5
4.7
3.7
3.9
4.1
3.2
3.4
3.5
7.9
8.4
8.7
6.9
7.4
7.6
6.1
6.5
6.7
5.3
5.7
5.8
4.6
5.0
5.1
4.0
4.3
4.5
3.5
3.8
3.9
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
WSHP-PRC022-EN
Performance Data
Table 8.
EXWE240 heating data (continued)
Load
Source
Flow 30 GPM
Flow 50 GPM
Flow 70 GPM
EWT
EWT Flow WPD °F Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD Source HC Power HA
LWT
WPD
COP
COP
COP
°F GPM FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
LWT Mbtuh kW Mbtuh °F
FT
85
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
30.0
50.0
70.0
2.6
6.5 60
11.6
2.6
6.5 70
11.6
2.6
6.5 80
11.6
2.6
6.5 90
11.6
2.6
6.5 100
11.6
2.6
6.5 110
11.6
2.6
6.5 120
11.6
64.8
71.9
75.3
65.7
72.5
75.7
66.7
73.1
76.2
67.7
73.7
76.6
68.7
74.4
77.1
69.8
75.0
77.6
71.0
75.8
78.1
346.0
370.2
381.9
336.9
360.5
371.9
327.9
350.8
361.9
318.7
341.0
351.8
309.4
331.0
341.5
299.9
320.8
331.0
290.0
310.3
320.1
12.64
12.64
12.65
14.00
14.01
14.02
15.49
15.50
15.51
17.15
17.16
17.17
19.01
19.02
19.03
21.10
21.12
21.13
23.48
23.49
23.51
302.9
327.0
338.7
289.1
312.7
324.1
275.0
297.9
308.9
260.2
282.4
293.2
244.5
266.1
276.6
227.8
248.8
258.9
209.9
230.1
239.9
83.1
84.7
85.5
92.5
94.0
94.8
101.9
103.4
104.1
111.2
112.7
113.5
120.6
122.1
122.8
130.0
131.4
132.1
139.3
140.7
141.3
8.0
8.6
8.8
7.1
7.5
7.8
6.2
6.6
6.8
5.4
5.8
6.0
4.8
5.1
5.3
4.2
4.5
4.6
3.6
3.9
4.0
3.5
3.5
3.5
3.3
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3.1
3.1
3.0
3.0
3.0
2.9
2.9
2.9
64.5
71.7
75.2
65.4
72.3
75.6
66.3
72.9
76.0
67.3
73.5
76.5
68.3
74.1
76.9
69.4
74.8
77.4
70.6
75.6
78.0
348.8
373.1
385.0
339.6
363.4
374.9
330.5
353.6
364.8
321.2
343.7
354.6
311.9
333.7
344.2
302.3
323.4
333.6
292.3
312.8
322.7
12.09
12.09
12.10
13.39
13.40
13.41
14.82
14.82
14.84
16.40
16.41
16.42
18.18
18.19
18.20
20.19
20.20
20.21
22.45
22.47
22.48
307.5
331.9
343.6
293.9
317.6
329.1
279.9
303.0
314.1
265.3
287.7
298.5
249.8
271.6
282.1
233.4
254.5
264.6
215.7
236.1
245.9
74.0
74.9
75.4
83.6
84.5
85.0
93.2
94.1
94.6
102.8
103.7
104.2
112.5
113.3
113.8
122.1
122.9
123.3
131.7
132.5
132.9
8.5
9.0
9.3
7.4
7.9
8.2
6.5
7.0
7.2
5.7
6.1
6.3
5.0
5.4
5.5
4.4
4.7
4.8
3.8
4.1
4.2
8.4
8.4
8.4
8.2
8.2
8.2
8.0
8.0
8.0
7.8
7.8
7.8
7.6
7.6
7.6
7.4
7.4
7.4
7.2
7.2
7.2
64.4
71.7
75.1
65.3
72.2
75.6
66.2
72.8
76.0
67.2
73.4
76.4
68.2
74.1
76.9
69.3
74.8
77.4
70.5
75.5
77.9
349.6
374.0
385.9
340.4
364.2
375.8
331.3
354.4
365.6
322.0
344.5
355.4
312.6
334.5
345.1
303.0
324.2
334.4
293.0
313.5
323.4
11.92
11.93
11.94
13.21
13.21
13.22
14.61
14.62
14.63
16.18
16.19
16.20
17.93
17.94
17.95
19.91
19.92
19.93
22.15
22.16
22.17
308.9
333.3
345.1
295.4
319.1
330.6
281.4
304.5
315.7
266.8
289.3
300.2
251.4
273.3
283.8
235.0
256.2
266.4
217.4
237.9
247.8
70.0
70.7
71.0
79.7
80.4
80.7
89.5
90.1
90.4
99.2
99.8
100.2
108.9
109.6
109.9
118.7
119.3
119.6
128.4
129.0
129.2
8.6
9.2
9.5
7.6
8.1
8.3
6.6
7.1
7.3
5.8
6.2
6.4
5.1
5.5
5.6
4.5
4.8
4.9
3.9
4.1
4.3
15.2
15.2
15.2
14.8
14.8
14.8
14.5
14.5
14.5
14.1
14.1
14.1
13.7
13.7
13.7
13.4
13.4
13.4
13.1
13.1
13.1
EWT= Entering Water Temperature
LWT = Leaving Water Temperature WPD = Waterside Pressure Drop
TC = Total Cooling Capacity
HA = Heat of Absorption
COP = Coefficient of Performance
GPM = Gallons per Minute
Source is sometimes called the outdoor side.
Load is sometimes called the indoor side.
Antifreeze Correction Factors
Example 1 (Ethylene Glycol):
Determine the corrected cooling capacity and source side water pressure drop for an EXWE 060
when the EWT for the source side is 80°F and the GPM is 12.5 and the EWT for the load side is 70°F
and the GPM is 12.5.The antifreeze solution is 20% by volume of Ethylene Glycol on the source side.
From the catalog data, the cooling capacity at these conditions with 100% water on the source side
is 69.0 MBTUH and the water side pressure drop is 5.9 ft. of head. At 20% Ethylene Glycol, the
correction factor for the cooling capacity is 0.9912 and the correction factor for the water side
pressure drop is 1.068.
The corrected cooling capacity (MBTUH) = 69.0 * 0.9912 = 68.4 MBTUH.
The corrected water side pressure drop (Ft. Head) = 5.9 * 1.068 = 6.3.
Example 2 (Propylene Glycol):
Determine the corrected heating capacity and source side water pressure drop for an EXWE 240
when the EWT for the source side is 45°F and the GPM is 50 and the EWT for the load side is 100°F
and the GPM is 50.The antifreeze solution is 30% by volume of Propylene Glycol on the source side.
From the catalog data, the heating capacity at these conditions with 100% water on the source side
is 208.8 MBTUH and the water side pressure drop is 8.9 ft. of head. At 30% Propylene Glycol, the
correction factor for the heating capacity is 0.9603 and the correction factor for the water side
pressure drop is 1.174.
The corrected heating capacity (MBTUH) = 208.8 * 0.9603 = 200.5 MBTUH.
The corrected water side pressure drop (Ft. Head) = 8.9 * 1.174 = 10.4.
WSHP-PRC022-EN
29
Performance Data
Table 9.
Correction factors for antifreeze solutions
Concentration by Volume
Item
10%
20%
30%
40%
50%
Methanol
Cool Capacity
.9980
.9965
.9949
.9932
.9915
Heat Capacity
.9950
.9898
.9846
.9794
.9742
Pressure Drop
1.023
1.057
1.091
1.122
1.160
Ethylene Glycol
Cool Capacity
.9955
.9912
.9870
.9830
.9790
Heat Capacity
.9925
.9848
.9770
.9690
.9610
Pressure Drop
1.024
1.068
1.124
1.188
1.263
Propylene Glycol
Cool Capacity
.9934
.9869
.9804
.9739
.9681
Heat Capacity
.9863
.9732
.9603
.9477
.9350
Pressure Drop
1.040
1.098
1.174
1.273
1.405
Figure 7.
Correction factors
Figure 8.
Water pressure drop correction factor
30
WSHP-PRC022-EN
Electrical Data
Table 10.
Electrical performance EXWE units
Model No.
EXWE060
EXWE120
EXWE240
Minimum
VOLTS-AC/ Utilization
HZ/PH
Voltage
Maximum
Utilization Total Unit
Comp
Comp
No. of
Voltage
FLA
RLA (ea) LRA (ea) Compres.
Minimum
Circuit
Ampacity
Maximum
Overcurrent
Protective
Device
208/60/1
197
229
27.6
27.6
158.0
1
34.5
60
230/60/1
207
254
27.6
27.6
158.0
1
34.5
60
208/60/3
187
229
18.1
18.1
137.0
1
22.6
40
460/60/3
414
506
9.0
9.0
62.0
1
11.3
20
230/60/3
207
254
18.1
18.1
137.0
1
22.6
40
208/60/1
197
229
55.2
27.6
158.0
2
62.1
80
230/60/1
207
254
55.2
27.6
158.0
2
62.1
80
208/60/3
187
229
36.2
18.1
137.0
2
40.7
50
460/60/3
414
506
18.0
9.0
62.0
2
20.3
25
230/60/3
207
254
36.2
18.1
137.0
2
40.7
50
208/60/3
187
229
60.2
30.1
225.0
2
67.7
90
460/60/3
414
506
33.4
16.7
114.0
2
37.6
50
230/60/3
207
254
60.2
30.1
225.0
2
67.7
90
WSHP-PRC022-EN
31
Control Wiring
Figure 10.
32
Deluxe 24V - single circuit - 3PH
WSHP-PRC022-EN
Control Wiring
Figure 11.
Deluxe 24V - single circuit - 1PH
WSHP-PRC022-EN
33
Dimensional Data
Figure 12. EXWE060 dimensional data
34
WSHP-PRC022-EN
Dimensional Data
Figure 13. EXWE120 dimensional data
WSHP-PRC022-EN
35
Dimensional Data
Figure 14. EXWE240 dimensional data
36
WSHP-PRC022-EN
Dimensional Data
Figure 15. Water connections
WSHP-PRC022-EN
37
Mechanical Specifications
Equipment shall be completely assembled, piped, internally wired, fully charged with R-410A, and
test operated at the factory. A controls field interface terminal strip, and all safety controls shall be
furnished, installed and tested by the unit manufacturer.The unit shall be rated in accordance with
ISO-ARI 13256-2.
The system's water inlet and outlet for the source and load-side connections shall be female NPT
composed of copper. Service and caution labels shall be placed on the unit in their appropriate
locations.
Cabinet
Unit casing shall be constructed of zinc coated, heavy gauge, galvanized steel. Access to the
refrigerant and controls shall be provided through the front and side, access panels.
All panels shall be insulated with ½-inch thick dual density bonded glass fiber.The insulation shall
meet the erosion requirements of UL 181. It shall have a flame spread of less than 25 and a smoke
developed classification of less than 50 per ASTME-84 and UL 723.
The unit shall be installed for proper access. Procedures for proper access inspection and cleaning
of the unit shall be included in the maintenance manual.
Compressors
Vibration isolation shall be provided through rubber mounting devices located underneath the
compressor. Internal thermal overload protection shall be provided. Protection against excessive
discharge pressure shall be provided by means of a high-pressure switch. A loss of charge shall be
detected by a low-pressure safety.
Deluxe Controls
The Deluxe control package shall provide a 100VA transformer with a circuit breaker.The controller
shall include a lockout relay, anti-short cycle compressor protection, random start delay, brown-out
protection, low pressure time delay, compressor delay on start and an open relay for ancillary
controls request.Three LEDs, Light Emitting Diodes, shall also be included for diagnostics of each
refrigeration circuit.
Electrical
The unit control box shall contain the necessary devices to allow heating and cooling operation to
occur from a remote wall thermostat.These devices shall be as follows:
38
•
A 24 VAC energy limiting class II 100 VA transformer
•
A 24 VAC compressor contactor for compressor control
•
Field control connections shall be provided for ease of hook-up to a terminal strip located in the
unit's control box
•
A lockout relay, which controls cycling of the compressor, shall be provided to protect the
compressor during adverse operating conditions.This device shall be capable of reset by
interrupting power to the 24 VAC control circuit. Reset may be done either at a remote
thermostat or through a momentary main power interruption.
•
A high-pressure switch shall be provided to protect the compressor against operation at
refrigerant system pressure exceeding 650 psig.
•
A low pressure switch shall be provided to protect the compressor against operation at
refrigerant system pressure below 40 psig (loss of charge).
•
Freeze protection shall be provided to prevent the unit from operating at low water
temperatures.
•
Discharge LineThermostat shall be provided to protect the compressor against a high
discharge temperatures in case of loss of charge or other conditions which could drive the
discharge temperature higher.
WSHP-PRC022-EN
Mechanical Specifications
Nameplate information shall be provided for the application of either time-delay fuses or HACR
circuit breakers for branch circuit protection from the primary source of power.
Pump Module
The pump module shall consist of either a single or dual 1/6 hp bronze pump and a brass 3-way
shut-off valve. Cast iron pumps are also acceptable.The pump module kits shall contain the
necessary components for the installation, operation and maintenance of the water circuit of a
closed-loop distributed pumping application.
Refrigerant Circuits
The refrigerant circuit shall contain a thermal expansion device. Service pressure ports shall be
factory supplied on the high and low pressure sides for easy refrigerant pressure or temperature
testing.
Refrigerant Tubing
The refrigerant tubing shall be of 99% pure copper.This system shall be free from contaminants
and conditions such as drilling fragments, dirt and oil.
Reversing Valve
The reversing valve shall be a pilot operating, sliding piston type with a replaceable, encapsulated
magnetic coil.The reversing valve shall be energized in the cooling cycle.
Water-to-Refrigerant Heat Exchangers
The water-to-refrigerant heat exchangers shall be of a high quality, co-axial coil for maximum heat
transfer.The source-side heat exchanger shall be constructed of copper with an option of cupronickel.The load-side heat exchanger shall be constructed of copper. Both heat exchangers shall be
deeply fluted to enhance heat transfer and minimize fouling and scaling.The coil shall have a
working pressure of 650 psig on the refrigerant side, and 400 psig on the waterside.
Warranty
The unit shall be warranted by the manufacturer against defects in material and factory
workmanship for one year.
The refrigerant circuit including motor-compressor, expansion device, all heat exchangers in
contact with refrigerants, and reversing valve (less the solenoid coil) shall be warranted for that
year (parts only).
Optional extended warranties shall be made available.
WSHP-PRC022-EN
39
Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the
leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad
portfolio of advanced controls and HVAC systems, comprehensive building services, and parts.
For more information, visit www.Trane.com.
Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.
© 2012Trane All rights reserved
WSHP-PRC022-EN 10 May 2012
We are committed to using environmentally
Supersedes WSHP-PRC022-EN (Jan 2010)
conscious print practices that reduce waste.