Product Catalog

Water Source Heat Pump

Axiom ™ Water-to-Water—EXW

5-20 Tons - 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.

Source-side vs. load-side

© 2012 Trane All rights reserved 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

4

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 to Trane’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™

WSHP-PRC022-EN

Features and Benefits

WSHP-PRC022-EN

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). The TXV 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, the TXV 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 of Testing (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

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

8

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.

Source vs. load

WSHP-PRC022-EN

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 by Trane’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.

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 using Trane’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. 11 for a mechanical schematic.

Typical Benefits include:

• Annual energy savings means lower energy costs.

• Building comfort and climate control

• Energy recovery

Figure 5.

Water-to-water and fresh air ventilation

10 WSHP-PRC022-EN

Figure 6.

Fresh air ventilation mechanical schematic

Application Considerations

WSHP-PRC022-EN 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.

• 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.

12 WSHP-PRC022-EN

Model Number Description

E

1

X

2

W

3

E

4

240

5-7

4

8

1

9

A

10

0

11

0

12

B

13

0

14

0

15

0

16

D

17

0

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 = 5 Tons

120 = 10 Tons

240 = 20 Tons

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

Approximate Weight with Pallet (lb)

Approximate Weight without Pallet (lb)

Water in/out size (NPTI) inches

EXWE060

40

22

20

Scroll

326

296

1

EXWE120

58

24

33

Scroll

653

613

1.5

EXWE240

81 1/2

30

31 3/8

Scroll

1222

1156

2

Table 2.

Ratings

Model

EXWE060

Water Loop Heat Pump

EXWE120

EXWE240

10

20

105,100

192,300

13.20

13.50

Rated in Accordance with ISO 13256-2

Ground Water Heat Pump

Nom

Tons

5

Cooling

Indoor 53.6°F

Outdoor 86°F

Capacity

Btuh

EER

Btuh/W

52,100 13.40

Heating

Indoor 104°F

Outdoor 68°F

Capacity

Btuh COP

74,100 4.30

Cooling

Indoor 53.6°F

Outdoor 59°F

Capacity

Btuh

EER

Btuh/W

56,900 20.60

Heating

Indoor 104°F

Outdoor 50°F

Capacity

Btuh

60,900

COP

3.60

139,400 3.90

118,700

262,700 4.10

221,300

20.80

20.60

118,400

224,200

3.30

3.60

Ground Loop Heat Pump

Cooling

Indoor 53.6°F

Outdoor 77°F

Capacity

Btuh

EER

Btuh/W

54,000 15.50

Heating

Indoor 104°F

Outdoor 50°F

Capacity

Btuh

48,100

COP

2.80

110,100

204,000

15.50

15.70

95,300 2.60

172,600 2.80

14 WSHP-PRC022-EN

Performance Data

Table 3.

EXWE060 cooling data

50

60

70

80

Source

EWT

°F

12.5

5.9

17.5 10.9

7.5

2.4

12.5

5.9

17.5 10.9

7.5

2.4

12.5

5.9

17.5 10.9

7.5

2.4

12.5

5.9

17.5 10.9

7.5

2.4

12.5

5.9

17.5 10.9

7.5

2.5

12.5

6.2

17.5 11.4

7.5

2.5

12.5

6.2

17.5 11.4

7.5

2.5

12.5

6.2

17.5 11.4

7.5

2.5

12.5

6.2

17.5 11.4

7.5

2.5

12.5

6.2

17.5 11.4

7.5

2.4

17.5 13.0

7.5

2.6

12.5

6.5

17.5 12.1

7.5

2.6

12.5

6.5

17.5 12.1

7.5

2.6

12.5

6.5

17.5 12.1

7.5

2.6

12.5

6.5

17.5 12.1

7.5

2.6

12.5

6.5

17.5 12.1

Flow

GPM

WPD

FT

7.5

2.9

12.5

7.0

17.5 13.0

7.5

2.9

12.5

7.0

17.5 13.0

7.5

2.9

12.5

7.0

17.5 13.0

7.5

2.9

12.5

7.0

17.5 13.0

7.5

2.9

12.5

7.0

EWT

°F

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

Flow 7.5 GPM

Load

Flow 12.5 GPM Flow 17.5 GPM

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

EER WPD

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

65.3

49.0

2.44

57.3 36.9 20.1 3.6

66.6

54.0

2.46 62.4

41.4

21.9 8.7

67.3

56.6 2.48

65.0

43.5

22.8 15.7

59.3

50.6

2.26

58.3 36.5 22.4 3.6

60.2

55.7

2.29 63.5

41.1

24.4 8.7

60.6

58.4 2.30

66.3

43.3

25.4 15.7

56.7

51.2

2.19

58.7 36.3 23.3 3.6

57.3

56.5

2.22 64.0

41.0

25.5 8.7

57.6

59.2 2.23

66.8

43.2

26.5 15.7

67.6

57.6

2.47

66.0 44.6 23.3 3.5

69.2

63.5

2.50 72.0

49.8

25.4 8.4

70.0

66.5 2.51

75.1

52.4

26.5 15.2

60.8

59.5

2.29

67.3 44.1 25.9 3.5

61.8

65.6

2.32 73.5

49.5

28.3 8.4

62.3

68.7 2.33

76.7

52.1

29.5 15.2

57.8

60.3

2.23

67.9 43.9 27.1 3.5

58.5

66.4

2.25 74.1

49.4

29.5 8.4

58.8

69.6 2.26

77.3

52.0

30.8 15.2

70.2

67.2

2.52

75.8 52.1 26.7 3.3

72.1

74.1

2.55 82.7

58.2

29.1 8.2

73.0

77.6 2.56

86.3

61.1

30.3 14.8

62.4

69.4

2.34

77.3 51.5 29.7 3.3

63.5

76.5

2.36 84.5

57.8

32.4 8.2

64.1

80.1 2.38

88.2

60.8

33.7 14.8

58.9

70.3

2.27

78.0 51.3 31.0 3.3

59.7

77.5

2.29 85.3

57.6

33.8 8.2

60.2

81.2 2.31

89.0

60.7

35.2 14.8

73.1

77.8

2.60

86.7 59.2 29.9 3.3

75.3

85.8

2.63 94.8

66.3

32.6 8.0

76.4

89.9 2.65

98.9

69.7

34.0 14.4

64.2

80.4

2.41

88.6 58.6 33.3 3.3

65.5

88.6

2.44 96.9

65.8

36.3 8.0

66.2

92.8 2.46 101.2 69.4

37.8 14.4

60.2

81.4

2.34

89.4 58.3 34.7 3.3

61.2

89.8

2.37 97.8

65.6

37.9 8.0

61.7

94.0 2.38 102.2 69.3

39.5 14.4

74.7

83.6

2.66

92.7 62.7 31.4 3.2

77.0

92.2

2.69 101.3 70.3

34.3 7.9

78.2

96.6 2.71 105.8 74.0

35.7 14.2

65.2

86.3

2.47

94.8 62.0 35.0 3.2

66.6

95.2

2.50 103.7 69.8

38.1 7.9

67.3

99.7 2.51 108.3 73.6

39.7 14.2

60.9

87.4

2.40

95.6 61.7 36.5 3.2

62.0

96.4

2.42 104.7 69.6

39.8 7.9

62.5 101.0 2.44 109.3 73.5

41.4 14.2

75.0

46.7

2.83

56.4 37.5 16.5 3.6

76.3

51.5

2.86 61.3

41.8

18.0 8.7

77.0

54.0 2.88

63.8

43.8

18.7 15.7

69.2

48.2

2.63

57.2 37.1 18.4 3.6

70.0

53.2

2.66 62.3

41.5

20.0 8.7

70.4

55.7 2.67

64.8

43.6

20.8 15.7

66.6

48.9

2.55

57.6 37.0 19.2 3.6

67.2

53.9

2.58 62.7

41.4

20.9 8.7

67.5

56.4 2.59

65.3

43.5

21.8 15.7

77.3

55.3

2.87

65.1 45.3 19.3 3.5

78.9

60.9

2.90 70.8

50.2

21.0 8.4

79.7

63.8 2.92

73.8

52.7

21.9 15.2

70.6

57.1

2.66

66.2 44.8 21.4 3.5

71.5

62.9

2.69 72.1

49.9

23.4 8.4

72.0

65.9 2.71

75.2

52.5

24.3 15.2

67.6

57.8

2.58

66.6 44.6 22.4 3.5

68.3

63.7

2.61 72.7

49.8

24.4 8.4

68.7

66.8 2.63

75.8

52.4

25.4 15.2

79.9

64.6

2.92

74.6 52.8 22.1 3.3

81.7

71.3

2.95 81.3

58.6

24.1 8.2

82.6

74.7 2.97

84.8

61.5

25.1 14.8

72.2

66.7

2.71

76.0 52.2 24.6 3.3

73.3

73.6

2.74 82.9

58.2

26.9 8.2

73.8

77.1 2.76

86.5

61.2

28.0 14.8

68.8

67.6

2.63

76.6 52.0 25.7 3.3

69.6

74.5

2.66 83.6

58.1

28.0 8.2

70.0

78.1 2.68

87.2

61.1

29.2 14.8

82.7

75.0

3.00

85.2 60.0 25.0 3.3

84.8

82.7

3.04 93.0

66.8

27.2 8.0

85.9

86.6 3.05

97.0

70.1

28.3 14.4

73.9

77.4

2.79

86.9 59.4 27.8 3.3

75.2

85.4

2.82 95.0

66.3

30.3 8.0

75.9

89.4 2.84

99.1

69.8

31.5 14.4

70.0

78.4

2.71

87.7 59.1 29.0 3.3

70.9

86.5

2.73 95.8

66.2

31.6 8.0

71.4

90.6 2.75 100.0 69.6

32.9 14.4

84.3

80.6

3.06

91.0 63.5 26.3 3.2

86.5

88.8

3.10 99.4

70.8

28.7 7.9

87.6

93.0 3.12 103.7 74.4

29.9 14.2

74.9

83.2

2.84

92.9 62.8 29.2 3.2

76.2

91.7

2.87 101.5 70.3

31.9 7.9

77.0

96.1 2.89 106.0 74.0

33.2 14.2

70.7

84.3

2.76

93.7 62.5 30.5 3.2

71.7

92.9

2.79 102.4 70.1

33.3 7.9

72.2

97.3 2.81 106.9 73.9

34.7 14.2

85.2

45.9

3.26

57.0 37.8 14.1 3.6

86.5

50.6

3.29 61.8

41.9

15.4 8.7

87.1

53.0 3.31

64.3

43.9

16.0 15.7

79.2

47.4

3.02

57.7 37.4 15.7 3.6

80.0

52.2

3.05 62.6

41.6

17.1 8.7

80.4

54.7 3.07

65.2

43.7

17.8 15.7

76.6

48.0

2.93

58.0 37.2 16.4 3.6

77.2

52.9

2.96 63.0

41.5

17.8 8.7

77.5

55.4 2.98

65.6

43.7

18.6 15.7

87.4

54.1

3.29

65.4 45.6 16.4 3.5

88.9

59.7

3.33 71.1

50.5

17.9 8.4

89.7

62.5 3.35

74.0

52.9

18.7 15.2

80.6

55.9

3.06

66.3 45.1 18.3 3.5

81.5

61.6

3.09 72.2

50.1

19.9 8.4

82.0

64.6 3.11

75.2

52.6

20.8 15.2

77.6

56.6

2.97

66.8 44.9 19.1 3.5

78.3

62.4

3.00 72.7

50.0

20.8 8.4

78.7

65.4 3.02

75.7

52.5

21.7 15.2

89.9

63.1

3.35

74.6 53.2 18.9 3.3

91.6

69.6

3.38 81.2

58.9

20.6 8.2

92.6

72.9 3.40

84.6

61.7

21.4 14.8

82.1

65.2

3.11

75.8 52.6 21.0 3.3

83.2

71.9

3.14 82.6

58.5

22.9 8.2

83.8

75.3 3.16

86.1

61.4

23.8 14.8

78.7

66.1

3.02

76.3 52.4 21.9 3.3

79.5

72.8

3.05 83.2

58.3

23.9 8.2

79.9

76.3 3.07

86.8

61.3

24.9 14.8

92.6

73.0

3.43

84.8 60.5 21.3 3.3

94.6

80.5

3.47 92.4

67.1

23.2 8.0

95.7

84.4 3.49

96.3

70.4

24.2 14.4

83.8

75.4

3.18

86.3 59.9 23.7 3.3

85.1

83.2

3.22 94.2

66.7

25.8 8.0

85.7

87.1 3.24

98.2

70.0

26.9 14.4

79.9

76.4

3.09

87.0 59.6 24.7 3.3

80.8

84.2

3.12 94.9

66.5

27.0 8.0

81.3

88.3 3.14

99.0

69.9

28.1 14.4

94.1

78.4

3.49

90.3 64.1 22.5 3.2

96.3

86.4

3.53 98.5

71.2

24.5 7.9

97.4

90.5 3.55 102.7 74.7

25.5 14.2

84.7

80.9

3.24

92.0 63.4 25.0 3.2

86.1

89.2

3.27 100.4 70.7

27.3 7.9

86.8

93.5 3.30 104.7 74.3

28.4 14.2

80.6

82.0

3.14

92.7 63.1 26.1 3.2

81.6

90.4

3.18 101.2 70.5

28.4 7.9

82.1

94.7 3.20 105.6 74.2

29.6 14.2

95.2

44.4

3.72

57.1 38.2 11.9 3.6

96.5

48.9

3.76 61.8

42.2

13.0 8.7

97.1

51.3 3.78

64.2

44.1

13.6 15.7

89.2

45.8

3.45

57.6 37.8 13.3 3.6

90.0

50.5

3.49 62.4

41.9

14.5 8.7

90.4

52.9 3.51

64.9

44.0

15.1 15.7

86.6

46.4

3.35

57.9 37.6 13.9 3.6

87.2

51.2

3.39 62.7

41.8

15.1 8.7

87.5

53.6 3.41

65.3

43.9

15.7 15.7

97.4

52.3

3.76

65.2 46.0 13.9 3.5

98.8

57.7

3.80 70.7

50.8

15.2 8.4

99.6

60.5 3.82

73.5

53.1

15.8 15.2

90.6

54.0

3.49

66.0 45.6 15.5 3.5

91.5

59.6

3.53 71.6

50.5

16.9 8.4

91.9

62.4 3.55

74.5

52.9

17.6 15.2

87.6

54.7

3.39

66.3 45.4 16.2 3.5

88.2

60.4

3.42 72.0

50.3

17.6 8.4

88.6

63.2 3.44

75.0

52.8

18.4 15.2

99.7

61.0

3.81

74.0 53.7 16.0 3.3 101.4 67.2

3.85 80.4

59.2

17.5 8.2 102.3 70.4 3.87

83.6

62.0

18.2 14.8

92.0

63.0

3.54

75.0 53.2 17.8 3.3

93.1

69.4

3.57 81.6

58.9

19.4 8.2

93.6

72.7 3.60

85.0

61.7

20.2 14.8

88.6

63.8

3.43

75.5 53.0 18.6 3.3

89.4

70.3

3.47 82.2

58.8

20.3 8.2

89.8

73.7 3.49

85.6

61.6

21.1 14.8

102.3

70.4

3.89

83.7 61.2 18.1 3.3 104.3 77.6

3.93 91.1

67.6

19.7 8.0 105.3 81.3 3.96

94.9

70.7

20.6 14.4

93.6

72.7

3.61

85.0 60.6 20.1 3.3

94.8

80.2

3.65 92.6

67.2

22.0 8.0

95.4

84.0 3.67

96.5

70.4

22.9 14.4

89.8

73.7

3.50

85.6 60.4 21.0 3.3

90.7

81.2

3.54 93.3

67.0

22.9 8.0

91.1

85.1 3.57

97.3

70.3

23.9 14.4

103.7

75.5

3.95

89.0 64.9 19.1 3.2 105.8 83.3

3.99 96.9

71.7

20.9 7.9 106.9 87.2 4.02 100.9 75.0

21.7 14.2

94.5

78.0

3.67

90.5 64.2 21.3 3.2

95.8

86.0

3.70 98.6

71.2

23.2 7.9

96.4

90.1 3.73 102.8 74.7

24.2 14.2

90.4

79.0

3.56

91.1 63.9 22.2 3.2

91.4

87.1

3.59 99.4

71.1

24.2 7.9

91.8

91.2 3.62 103.6 74.6

25.2 14.2

WSHP-PRC022-EN 15

Performance Data

Table 3.

EXWE060 cooling data (continued)

Source Flow 7.5 GPM

Load

Flow 12.5 GPM Flow 17.5 GPM

EWT

°F

90

100

17.5 10.4

7.5

2.3

12.5

5.6

17.5 10.0

7.5

2.3

12.5

5.6

17.5 10.0

7.5

2.3

12.5

5.6

17.5 10.0

7.5

2.3

12.5

5.6

17.5 10.0

7.5

2.3

12.5

5.6

17.5 10.0

Flow

GPM

WPD

FT

7.5

2.4

12.5

5.7

17.5 10.4

7.5

2.4

12.5

5.7

17.5 10.4

7.5

2.4

12.5

5.7

17.5 10.4

7.5

2.4

12.5

5.7

17.5 10.4

7.5

2.4

12.5

5.7

EWT

°F

50

60

70

80

85

50

60

70

80

85

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

EER WPD

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F

105.1

42.2

4.23

56.6 38.7 10.0 3.6 106.3 46.5

4.27 61.1

42.6

10.9 8.7 106.9 48.7 4.30

63.4

44.4

11.3 15.7

99.1

43.6

3.92

57.0 38.4 11.1 3.6

99.9

48.0

3.97 61.6

42.3

12.1 8.7 100.2 50.3 3.99

64.0

44.2

12.6 15.7

96.5

44.1

3.81

57.1 38.2 11.6 3.6

97.1

48.7

3.85 61.8

42.2

12.6 8.7

97.3

51.0 3.87

64.2

44.2

13.2 15.7

107.2

49.8

4.27

64.4 46.7 11.7 3.5 108.6 54.9

4.31 69.7

51.2

12.7 8.4 109.3 57.6 4.34

72.4

53.4

13.3 15.2

100.4

51.5

3.96

65.0 46.3 13.0 3.5 101.3 56.7

4.00 70.4

50.9

14.2 8.4 101.7 59.4 4.03

73.2

53.2

14.8 15.2

97.5

52.1

3.84

65.2 46.1 13.6 3.5

98.1

57.5

3.88 70.7

50.8

14.8 8.4

98.4

60.2 3.91

73.6

53.1

15.4 15.2

109.4

58.1

4.31

72.8 54.5 13.5 3.3 111.0 64.1

4.36 78.9

59.8

14.7 8.2 111.9 67.1 4.39

82.1

62.3

15.3 14.8

101.8

60.0

4.01

73.7 54.0 15.0 3.3 102.8 66.1

4.05 80.0

59.4

16.3 8.2 103.3 69.3 4.07

83.2

62.1

17.0 14.8

98.5

60.8

3.89

74.0 53.8 15.6 3.3

99.2

67.0

3.93 80.4

59.3

17.1 8.2

99.6

70.2 3.95

83.7

62.0

17.8 14.8

111.9

67.1

4.39

82.1 62.1 15.3 3.3 113.8 74.0

4.44 89.2

68.2

16.7 8.0 114.7 77.6 4.47

92.8

71.1

17.4 14.4

103.3

69.3

4.08

83.2 61.5 17.0 3.3 104.5 76.4

4.12 90.5

67.8

18.5 8.0 105.1 80.1 4.15

94.2

70.8

19.3 14.4

99.6

70.2

3.96

83.7 61.3 17.7 3.3 100.4 77.4

4.00 91.1

67.6

19.4 8.0 100.8 81.1 4.02

94.9

70.7

20.2 14.4

113.2

72.0

4.45

87.2 65.8 16.2 3.2 115.3 79.4

4.49 94.7

72.3

17.7 7.9 116.3 83.2 4.52

98.6

75.5

18.4 14.2

104.2

74.4

4.13

88.4 65.2 18.0 3.2 105.4 82.0

4.17 96.2

71.9

19.6 7.9 106.0 85.9 4.20 100.2 75.2

20.5 14.2

100.2

75.3

4.01

89.0 64.9 18.8 3.2 101.1 83.0

4.05 96.9

71.7

20.5 7.9 101.5 87.0 4.08 100.9 75.1

21.3 14.2

114.9

39.5

4.79

55.9 39.5 8.2 3.6 116.0 43.6

4.84 60.1

43.0

9.0

8.7 116.6 45.7 4.87

62.3

44.8

9.4

15.7

109.0

40.8

4.45

56.0 39.1 9.2 3.6 109.7 45.0

4.50 60.3

42.8

10.0 8.7 110.0 47.1 4.53

62.6

44.6

10.4 15.7

106.4

41.3

4.32

56.1 39.0 9.6 3.6 106.9 45.6

4.36 60.5

42.7

10.4 8.7 107.2 47.8 4.39

62.8

44.5

10.9 15.7

116.9

46.9

4.83

63.3 47.5 9.7 3.5 118.2 51.7

4.88 68.3

51.7

10.6 8.4 118.9 54.1 4.91

70.9

53.8

11.0 15.2

110.2

48.4

4.48

63.7 47.1 10.8 3.5 111.0 53.4

4.53 68.8

51.5

11.8 8.4 111.4 55.9 4.56

71.5

53.6

12.3 15.2

107.3

49.0

4.35

63.9 46.9 11.3 3.5 107.9 54.0

4.40 69.1

51.4

12.3 8.4 108.2 56.6 4.42

71.7

53.5

12.8 15.2

119.0

54.8

4.87

71.4 55.4 11.2 3.3 120.6 60.4

4.92 77.2

60.3

12.3 8.2 121.4 63.3 4.96

80.2

62.8

12.8 14.8

111.5

56.6

4.52

72.0 54.9 12.5 3.3 112.5 62.4

4.57 78.0

60.0

13.6 8.2 113.0 65.4 4.60

81.1

62.5

14.2 14.8

108.3

57.3

4.39

72.3 54.7 13.1 3.3 109.0 63.2

4.44 78.3

59.9

14.2 8.2 109.3 66.2 4.46

81.4

62.4

14.8 14.8

121.4

63.5

4.94

80.3 63.1 12.8 3.3 123.2 70.0

5.00 87.0

68.8

14.0 8.0 124.1 73.3 5.03

90.5

71.6

14.6 14.4

113.0

65.5

4.59

81.2 62.5 14.3 3.3 114.1 72.3

4.64 88.1

68.4

15.6 8.0 114.7 75.7 4.67

91.6

71.3

16.2 14.4

109.3

66.4

4.45

81.6 62.3 14.9 3.3 110.1 73.2

4.50 88.6

68.3

16.3 8.0 110.5 76.7 4.53

92.1

71.2

16.9 14.4

122.7

68.1

5.00

85.2 66.8 13.6 3.2 124.6 75.1

5.05 92.3

73.0

14.9 7.9 125.6 78.7 5.08

96.0

76.0

15.5 14.2

113.8

70.3

4.64

86.2 66.2 15.2 3.2 115.0 77.6

4.69 93.6

72.6

16.5 7.9 115.6 81.3 4.72

97.4

75.7

17.2 14.2

109.9

71.3

4.50

86.6 66.0 15.8 3.2 110.8 78.6

4.55 94.1

72.4

17.3 7.9 111.2 82.3 4.58

97.9

75.6

18.0 14.2

110

7.5

2.2

12.5

5.4

17.5

9.7

7.5

2.2

12.5

5.4

17.5

9.7

7.5

2.2

12.5

5.4

17.5

9.7

7.5

2.2

12.5

5.4

17.5

9.7

7.5

2.2

12.5

5.4

17.5

9.7

7.5

2.0

50

60

70

80

85

124.7

36.6

5.42

55.1 40.2 6.8 3.6 125.7 40.4

5.48 59.1

43.5

7.4

8.7 126.3 42.3 5.52

61.1

45.2

7.7

15.7

118.8

37.8

5.03

55.0 39.9 7.5 3.6 119.4 41.7

5.09 59.0

43.3

8.2

8.7 119.8 43.7 5.12

61.1

45.0

8.5

15.7

116.3

38.3

4.88

55.0 39.8 7.8 3.6 116.7 42.2

4.94 59.1

43.2

8.5

8.7 117.0 44.2 4.97

61.2

44.9

8.9

15.7

126.6

43.7

5.45

62.3 48.4 8.0 3.5 127.9 48.1

5.51 67.0

52.3

8.7

8.4 128.5 50.4 5.55

69.4

54.2

9.1

15.2

120.0

45.1

5.06

62.4 48.0 8.9 3.5 120.7 49.7

5.12 67.2

52.0

9.7

8.4 121.1 52.1 5.15

69.7

54.0

10.1 15.2

117.1

45.7

4.91

62.4 47.8 9.3 3.5 117.7 50.4

4.97 67.3

51.9

10.1 8.4 118.0 52.8 5.00

69.8

54.0

10.6 15.2

128.7

51.3

5.49

70.0 56.3 9.3 3.3 130.1 56.5

5.55 75.5

61.0

10.2 8.2 130.9 59.2 5.58

78.3

63.2

10.6 14.8

121.3

53.0

5.10

70.4 55.9 10.4 3.3 122.2 58.4

5.15 76.0

60.7

11.3 8.2 122.6 61.2 5.19

78.9

63.0

11.8 14.8

118.1

53.7

4.95

70.5 55.7 10.8 3.3 118.7 59.2

5.00 76.2

60.5

11.8 8.2 119.0 62.0 5.03

79.1

62.9

12.3 14.8

131.0

59.6

5.55

78.6 64.1 10.7 3.3 132.6 65.7

5.61 84.9

69.5

11.7 8.0 133.5 68.9 5.65

88.2

72.1

12.2 14.4

122.7

61.6

5.16

79.2 63.6 11.9 3.3 123.7 67.9

5.21 85.7

69.1

13.0 8.0 124.2 71.1 5.25

89.0

71.9

13.6 14.4

119.1

62.4

5.00

79.5 63.4 12.5 3.3 119.8 68.8

5.06 86.0

69.0

13.6 8.0 120.2 72.0 5.09

89.4

71.8

14.2 14.4

132.2

64.1

5.60

83.2 67.9 11.4 3.2 134.0 70.7

5.66 90.0

73.7

12.5 7.9 134.9 74.1 5.70

93.5

76.5

13.0 14.2

123.4

66.2

5.20

84.0 67.3 12.7 3.2 124.5 73.0

5.26 90.9

73.3

13.9 7.9 125.1 76.5 5.29

94.5

76.3

14.5 14.2

119.6

67.1

5.05

84.3 67.1 13.3 3.2 120.4 73.9

5.10 91.3

73.2

14.5 7.9 120.9 77.5 5.13

95.0

76.1

15.1 14.2

134.5

33.6

6.12

54.5 41.0 5.5 3.6 135.5 37.0

6.19 58.1

44.1

6.0

8.7 136.0 38.8 6.23

60.0

45.6

6.2

15.7

120

12.5

5.2

17.5

9.3

7.5

2.0

12.5

5.2

17.5

9.3

7.5

2.0

12.5

5.2

17.5

9.3

50

60

70

128.7

34.7

5.69

54.1 40.8 6.1 3.6 129.3 38.2

5.75 57.8

43.9

6.6

8.7 129.6 40.0 5.78

59.8

45.4

6.9

15.7

126.2

35.1

5.52

54.0 40.6 6.4 3.6 126.6 38.7

5.58 57.8

43.8

6.9

8.7 126.8 40.6 5.61

59.7

45.4

7.2

15.7

136.4

40.4

6.15

61.4 49.2 6.6 3.5 137.5 44.5

6.21 65.7

52.9

7.2

8.4 138.1 46.7 6.25

68.0

54.7

7.5

15.2

129.8

41.7

5.71

61.2 48.9 7.3 3.5 130.5 46.0

5.77 65.7

52.6

8.0

8.4 130.9 48.2 5.81

68.0

54.5

8.3

15.2

127.0

42.2

5.54

61.2 48.7 7.6 3.5 127.5 46.6

5.60 65.7

52.5

8.3

8.4 127.8 48.8 5.63

68.0

54.4

8.7

15.2

138.4

47.7

6.18

68.8 57.3 7.7 3.3 139.7 52.6

6.24 73.9

61.6

8.4

8.2 140.4 55.1 6.28

76.6

63.7

8.8

14.8

131.0

49.3

5.74

68.9 56.9 8.6 3.3 131.9 54.4

5.80 74.1

61.3

9.4

8.2 132.3 56.9 5.83

76.9

63.5

9.8

14.8

127.9

49.9

5.57

68.9 56.7 9.0 3.3 128.5 55.1

5.63 74.3

61.2

9.8

8.2 128.8 57.7 5.66

77.0

63.4

10.2 14.8

7.5

2.0

12.5

5.2

17.5

9.3

7.5

2.0

80

140.5

55.8

6.23

77.1 65.1 8.9 3.3 142.1 61.5

6.30 83.0

70.2

9.8

8.0 143.0 64.4 6.34

86.1

72.6

10.2 14.4

132.4

57.6

5.79

77.3 64.6 10.0 3.3 133.4 63.5

5.85 83.5

69.8

10.9 8.0 133.9 66.5 5.89

86.6

72.4

11.3 14.4

128.9

58.3

5.62

77.5 64.4 10.4 3.3 129.6 64.3

5.68 83.7

69.7

11.3 8.0 129.9 67.4 5.71

86.9

72.3

11.8 14.4

141.7

60.1

6.28

81.5 69.0 9.6 3.2 143.4 66.3

6.34 87.9

74.4

10.4 7.9 144.3 69.4 6.38

91.2

77.1

10.9 14.2

12.5

5.2

17.5

9.3

85 133.1

129.4

62.1

62.9

5.83

5.65

81.9 68.4 10.7 3.2 134.2 68.4

82.2 68.2 11.1 3.2 130.2 69.3

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.

5.89 88.5

5.71 88.8

74.1

73.9

11.6 7.9 134.7 71.7 5.93

12.1 7.9 130.5 72.6 5.75

91.9

92.3

76.8

76.7

12.1 14.2

12.6 14.2

16 WSHP-PRC022-EN

Performance Data

Table 4.

EXWE060 Heating data

Source

EWT

°F

Flow

GPM

WPD

FT

EWT

°F

25

35

45

60

70

80

90

100

110

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Source

LWT

16.1

19.2

HC

Mbtuh

Flow 7.5 GPM

Power kW

HA

Mbtuh

LWT

°F COP

Load

Flow 12.5 GPM

WPD

FT

Source

LWT

HC

Mbtuh Power

HA

Mbtuh

LWT

°F

COP WPD

Source

LWT

HC

Flow 17.5 GPM

Mbtuh Power

HA

Mbtuh

LWT

°F COP

WPD

FT

43.2

2.83

33.5

71.5 4.5 3.5

15.9

43.5

2.70

34.3

67.0

4.7

8.4

15.8

43.6

2.67

34.5

65.0 4.8 15.2

46.2

2.83

36.6

72.3 4.8 3.5

19.0

46.6

2.71

37.3

67.5

5.0

8.4

19.0

46.7

2.67

37.6

65.3 5.1 15.2

32.8

37.0

39.1

33.5

37.5

39.4

34.3

38.0

30.1

31.3

28.6

30.7

31.7

32.1

36.6

38.8

39.8

35.1

38.5

40.1

36.0

39.0

40.5

37.0

39.6

41.0

30.3

26.1

29.1

30.6

26.9

29.6

31.0

27.7

24.1

27.9

29.7

24.7

28.2

30.0

25.3

28.7

20.3

21.5

18.7

20.7

21.8

19.5

21.2

22.2

20.7

16.6

19.5

20.9

17.2

19.9

21.2

17.9

17.5 14.9

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

7.5

3.1

12.5 7.3

17.5 13.6

12.5 9.3

17.5 16.5

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.6

12.5 8.2

17.5 14.9

7.5

3.6

12.5 8.2

7.5

4.3

12.5 9.3

17.5 16.5

7.5

4.3

12.5 9.3

17.5 16.5

7.5

4.3

12.5 9.3

17.5 16.5

7.5

4.3

12.5 9.3

17.5 16.5

7.5

4.3

12.5 9.3

17.5 16.5

7.5

4.3

47.7

2.83

38.0

72.7 4.9 3.5

20.6

48.1

2.71

38.8

67.7

5.2

8.4

20.5

48.2

2.67

39.1

65.5 5.3 15.2

42.5

3.25

31.4

81.3 3.8 3.3

16.4

42.9

3.11

32.2

76.9

4.0

8.2

16.3

43.0

3.07

32.5

74.9 4.1 14.8

45.5

3.25

34.4

82.1 4.1 3.3

19.4

45.8

3.11

35.2

77.3

4.3

8.2

19.3

46.0

3.07

35.5

75.3 4.4 14.8

46.9

3.26

35.8

82.5 4.2 3.3

20.8

47.3

3.11

36.7

77.6

4.5

8.2

20.8

47.4

3.07

36.9

75.4 4.5 14.8

41.8

3.72

29.1

91.1 3.3 3.3

17.0

42.1

3.56

30.0

86.7

3.5

8.0

16.9

42.2

3.51

30.3

84.8 3.5 14.4

44.7

3.73

32.0

91.9 3.5 3.3

19.7

45.1

3.56

32.9

87.2

3.7

8.0

19.7

45.2

3.51

33.2

85.2 3.8 14.4

46.1

3.73

33.4

92.3 3.6 3.3

21.1

46.5

3.57

34.3

87.4

3.8

8.0

21.0

46.6

3.52

34.6

85.3 3.9 14.4

41.1

4.26

26.6 101.0 2.8 3.2

17.7

41.4

4.07

27.5

96.6

3.0

7.8

17.6

41.5

4.02

27.8

94.7 3.0 14.1

44.0

4.26

29.4 101.7 3.0 3.2

20.1

44.3

4.08

30.4

97.1

3.2

7.8

20.1

44.4

4.02

30.7

95.1 3.2 14.1

45.4

4.27

30.8 102.1 3.1 3.2

21.4

45.7

4.08

31.8

97.3

3.3

7.8

21.3

45.8

4.02

32.1

95.2 3.3 14.1

40.4

4.87

23.8 110.8 2.4 3.1

18.4

40.7

4.66

24.8 106.5 2.6

7.6

18.3

40.8

4.60

25.1 104.7 2.6 13.7

43.2

4.88

26.6 111.5 2.6 3.1

20.6

43.6

4.66

27.7 107.0 2.7

7.6

20.5

43.7

4.60

28.0 105.0 2.8 13.7

44.6

4.88

28.0 111.9 2.7 3.1

21.7

45.0

4.67

29.0 107.2 2.8

7.6

21.6

45.1

4.60

29.4 105.2 2.9 13.7

39.8

5.58

20.7 120.6 2.1 3.0

19.2

40.1

5.34

21.9 116.4 2.2

7.4

19.1

40.2

5.27

22.2 114.6 2.2 13.4

42.6

5.59

23.5 121.3 2.2 3.0

21.1

42.9

5.34

24.7 116.9 2.4

7.4

21.0

43.0

5.27

25.0 114.9 2.4 13.4

43.9

5.59

24.8 121.7 2.3 3.0

22.0

44.3

5.35

26.0 117.1 2.4

7.4

22.0

44.4

5.27

26.4 115.1 2.5 13.4

50.7

2.81

41.1

73.5 5.3 3.5

23.8

51.1

2.69

41.9

68.2

5.6

8.4

23.8

51.2

2.66

42.1

65.8 5.6 15.2

54.2

2.82

44.6

74.5 5.6 3.5

27.7

54.6

2.69

45.4

68.7

5.9

8.4

27.7

54.8

2.66

45.7

66.3 6.0 15.2

55.9

2.82

46.3

74.9 5.8 3.5

29.6

56.4

2.70

47.2

69.0

6.1

8.4

29.6

56.5

2.66

47.4

66.5 6.2 15.2

49.8

3.24

38.7

83.3 4.5 3.3

24.4

50.2

3.10

39.6

78.0

4.7

8.2

24.4

50.3

3.06

39.9

75.7 4.8 14.8

53.3

3.24

42.2

84.2 4.8 3.3

28.1

53.7

3.10

43.1

78.6

5.1

8.2

28.1

53.8

3.06

43.4

76.2 5.2 14.8

55.0

3.25

43.9

84.7 5.0 3.3

29.9

55.4

3.11

44.8

78.9

5.2

8.2

29.8

55.5

3.06

45.1

76.3 5.3 14.8

48.9

3.72

36.2

93.0 3.9 3.3

25.1

49.3

3.55

37.2

87.9

4.1

8.0

25.0

49.4

3.50

37.5

85.6 4.1 14.4

52.3

3.72

39.6

94.0 4.1 3.3

28.5

52.7

3.56

40.6

88.4

4.3

8.0

28.5

52.9

3.51

40.9

86.0 4.4 14.4

54.0

3.72

41.3

94.4 4.3 3.3

30.2

54.4

3.56

42.3

88.7

4.5

8.0

30.1

54.5

3.51

42.6

86.2 4.6 14.4

48.0

4.25

33.5 102.8 3.3 3.2

25.8

48.4

4.06

34.5

97.7

3.5

7.8

25.7

48.5

4.01

34.8

95.5 3.5 14.1

51.4

4.25

36.9 103.7 3.5 3.2

28.9

51.8

4.07

37.9

98.3

3.7

7.8

28.9

51.9

4.01

38.2

95.9 3.8 14.1

53.0

4.25

38.5 104.1 3.7 3.2

30.5

53.4

4.07

39.5

98.5

3.8

7.8

30.4

53.5

4.01

39.8

96.1 3.9 14.1

47.1

4.85

30.6 112.6 2.8 3.1

26.6

47.5

4.64

31.7 107.6 3.0

7.6

26.5

47.6

4.58

32.0 105.4 3.0 13.7

50.4

4.86

33.8 113.4 3.0 3.1

29.4

50.8

4.65

35.0 108.1 3.2

7.6

29.4

50.9

4.58

35.3 105.8 3.3 13.7

52.0

4.86

35.4 113.9 3.1 3.1

30.8

52.4

4.65

36.6 108.4 3.3

7.6

30.8

52.6

4.59

36.9 106.0 3.4 13.7

46.3

5.55

27.3 122.3 2.4 3.0

27.4

46.6

5.31

28.5 117.5 2.6

7.4

27.3

46.8

5.24

28.9 115.3 2.6 13.4

49.5

5.55

30.6 123.2 2.6 3.0

29.9

49.9

5.31

31.8 118.0 2.8

7.4

29.9

50.0

5.24

32.2 115.7 2.8 13.4

51.1

5.56

32.1 123.6 2.7 3.0

31.2

51.5

5.31

33.4 118.2 2.8

7.4

31.1

51.6

5.24

33.7 115.9 2.9 13.4

45.5

6.35

23.8 132.1 2.1 2.9

28.3

45.9

6.07

25.1 127.3 2.2

7.2

28.2

46.0

5.99

25.5 125.3 2.2 13.1

48.7

6.35

27.0 133.0 2.2 2.9

30.5

49.1

6.08

28.3 127.8 2.4

7.2

30.4

49.2

5.99

28.7 125.6 2.4 13.1

50.2

6.36

28.5 133.4 2.3 2.9

31.6

50.6

6.08

29.9 128.1 2.4

7.2

31.5

50.7

6.00

30.3 125.8 2.5 13.1

58.0

2.83

48.4

75.5 6.0 3.5

31.9

58.5

2.71

49.3

69.4

6.3

8.4

31.8

58.6

2.67

49.5

66.7 6.4 15.2

62.1

2.83

52.4

76.6 6.4 3.5

36.5

62.6

2.71

53.3

70.0

6.8

8.4

36.4

62.7

2.67

53.6

67.2 6.9 15.2

64.1

2.84

54.4

77.1 6.6 3.5

38.7

64.6

2.71

55.3

70.3

7.0

8.4

38.6

64.7

2.67

55.6

67.4 7.1 15.2

57.0

3.26

45.8

85.2 5.1 3.3

32.5

57.4

3.12

46.8

79.2

5.4

8.2

32.5

57.6

3.08

47.0

76.6 5.5 14.8

60.9

3.27

49.8

86.3 5.5 3.3

36.9

61.4

3.12

50.8

79.8

5.8

8.2

36.8

61.6

3.08

51.1

77.0 5.9 14.8

62.9

3.27

51.7

86.8 5.6 3.3

39.0

63.4

3.13

52.7

80.1

5.9

8.2

38.9

63.5

3.08

53.0

77.3 6.0 14.8

55.9

3.74

43.1

94.9 4.4 3.3

33.2

56.3

3.57

44.1

89.0

4.6

8.0

33.2

56.4

3.52

44.4

86.4 4.7 14.4

59.8

3.74

47.0

95.9 4.7 3.3

37.3

60.2

3.58

48.0

89.6

4.9

8.0

37.3

60.4

3.53

48.3

86.9 5.0 14.4

61.6

3.74

48.9

96.4 4.8 3.3

39.3

62.1

3.58

49.9

89.9

5.1

8.0

39.3

62.3

3.53

50.2

87.1 5.2 14.4

54.7

4.26

40.2 104.6 3.8 3.2

34.0

55.2

4.08

41.2

98.8

4.0

7.8

33.9

55.3

4.02

41.6

96.3 4.0 14.1

58.6

4.27

44.0 105.6 4.0 3.2

37.8

59.0

4.08

45.1

99.4

4.2

7.8

37.7

59.2

4.03

45.4

96.8 4.3 14.1

60.4

4.27

45.8 106.1 4.1 3.2

39.6

60.9

4.08

46.9

99.7

4.4

7.8

39.6

61.0

4.03

47.3

97.0 4.4 14.1

53.6

4.86

37.0 114.3 3.2 3.1

34.8

54.0

4.65

38.2 108.6 3.4

7.6

34.7

54.2

4.59

38.5 106.2 3.5 13.7

57.4

4.87

40.8 115.3 3.5 3.1

38.3

57.8

4.65

41.9 109.3 3.6

7.6

38.2

58.0

4.59

42.3 106.6 3.7 13.7

59.2

4.87

42.6 115.8 3.6 3.1

40.0

59.6

4.66

43.8 109.5 3.8

7.6

40.0

59.8

4.59

44.1 106.8 3.8 13.7

52.5

5.55

33.6 124.0 2.8 3.0

35.7

52.9

5.30

34.8 118.5 2.9

7.4

35.6

53.1

5.23

35.2 116.1 3.0 13.4

56.2

5.55

37.3 125.0 3.0 3.0

38.8

56.7

5.31

38.5 119.1 3.1

7.4

38.8

56.8

5.23

38.9 116.5 3.2 13.4

58.0

5.55

39.0 125.5 3.1 3.0

40.4

58.4

5.31

40.3 119.4 3.2

7.4

40.3

58.6

5.24

40.7 116.7 3.3 13.4

51.5

6.33

29.9 133.7 2.4 2.9

36.7

51.9

6.05

31.2 128.3 2.5

7.2

36.6

52.0

5.97

31.7 125.9 2.6 13.1

55.1

6.33

33.5 134.7 2.5 2.9

39.4

55.5

6.06

34.9 128.9 2.7

7.2

39.4

55.7

5.97

35.3 126.4 2.7 13.1

56.8

6.34

35.2 135.2 2.6 2.9

40.8

57.3

6.06

36.6 129.2 2.8

7.2

40.8

57.4

5.98

37.0 126.6 2.8 13.1

WSHP-PRC022-EN 17

Performance Data

Table 4.

EXWE060 Heating data (continued)

Source

EWT

°F

Flow

GPM

WPD

FT

EWT

°F

55

65

75

7.5

2.5

12.5 6.0

17.5 11.1

7.5

2.5

12.5 6.0

17.5 11.1

7.5

2.5

12.5 6.0

17.5 11.1

7.5

2.5

12.5 6.0

17.5 11.1

7.5

2.5

12.5 6.0

17.5 11.1

17.5 11.7

7.5

2.5

12.5 6.3

17.5 11.7

7.5

2.5

12.5 6.3

17.5 11.7

7.5

2.5

12.5 6.3

17.5 11.7

7.5

2.5

12.5 6.0

17.5 11.1

7.5

2.5

12.5 6.0

17.5 11.1

12.5 6.7

17.5 12.5

7.5

2.7

12.5 6.7

17.5 12.5

10.0 4.2

15.0 8.8

7.5

2.5

7.5

2.5

12.5 6.3

17.5 11.7

7.5

2.5

12.5 6.3

17.5 11.7

7.5

2.5

12.5 6.3

7.5

2.7

12.5 6.7

17.5 12.5

7.5

2.7

12.5 6.7

17.5 12.5

7.5

2.7

12.5 6.7

17.5 12.5

7.5

2.7

12.5 6.7

17.5 12.5

7.5

2.7

12.5 6.7

17.5 12.5

7.5

2.7

60

70

80

90

100

110

120

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Load

59.3

64.7

67.4

60.4

65.4

67.9

61.6

66.2

68.4

62.9

66.0

57.3

63.5

66.5

58.3

64.1

66.9

58.9

53.6

57.5

59.4

55.4

62.3

65.6

56.3

50.5

55.5

58.0

51.5

56.1

58.4

52.5

56.8

55.6

47.9

48.7

54.4

57.2

49.6

55.0

57.6

49.3

44.3

48.0

49.7

45.4

48.6

50.2

51.5

41.6

46.3

48.5

42.5

46.8

48.9

43.4

47.4

Source

LWT

40.1

45.3

HC

Mbtuh

Flow 7.5 GPM

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

Source

LWT

HC

Flow 12.5 GPM

Mbtuh Power

HA

Mbtuh

LWT

°F

COP WPD

Source

LWT

HC

Flow 17.5 GPM

Mbtuh Power

HA

Mbtuh

LWT

°F COP

WPD

FT

65.7

2.87

55.9

77.5 6.7 3.5

39.8

66.3

2.75

56.9

70.6

7.1

8.4

39.8

66.4

2.71

57.2

67.6 7.2 15.2

70.3

2.87

60.5

78.8 7.2 3.5

45.2

70.9

2.75

61.5

71.3

7.6

8.4

45.1

71.1

2.71

61.8

68.1 7.7 15.2

47.8

40.8

45.8

48.2

72.6

64.4

68.9

71.1

2.87

3.31

3.31

3.31

62.8

53.1

57.6

59.8

79.4 7.4 3.5

87.2 5.7 3.3

88.4 6.1 3.3

89.0 6.3 3.3

47.7

40.6

45.6

48.0

73.1

64.9

69.5

71.7

2.75

3.16

3.16

3.17

63.8

54.1

58.7

60.9

71.7

80.4

81.1

81.5

7.8

6.0

6.4

6.6

8.4

8.2

8.2

8.2

47.7

40.5

45.6

48.0

73.3

65.1

69.6

71.8

2.71

3.12

3.12

3.12

64.1

54.4

59.0

61.2

68.4 7.9 15.2

77.4 6.1 14.8

78.0 6.5 14.8

78.2 6.7 14.8

63.0

67.5

69.6

61.7

66.0

68.1

60.3

64.5

3.78

3.78

3.78

4.30

4.31

4.31

4.89

4.89

50.2

54.6

56.7

96.8 4.9 3.3

98.0 5.2 3.3

98.6 5.4 3.3

47.0 106.4 4.2 3.2

51.3 107.6 4.5 3.2

53.4 108.2 4.6 3.2

43.6 116.1 3.6 3.1

47.8 117.2 3.9 3.1

41.3

46.1

48.4

42.2

46.6

48.8

43.1

47.2

63.6

68.0

70.1

62.2

66.5

68.6

60.8

65.0

3.61

3.62

3.62

4.12

4.12

4.12

4.68

4.68

51.2

55.7

57.8

48.1

90.2

90.9

91.2

99.9

5.2

5.5

5.7

4.4

52.4 100.6 4.7

54.5 101.0 4.9

44.8 109.7 3.8

49.0 110.4 4.1

8.0

8.0

8.0

7.8

7.8

7.8

7.6

7.6

41.3

46.0

48.4

42.1

46.6

48.7

43.0

47.1

63.7

68.2

70.3

62.3

66.7

68.8

60.9

65.2

3.57

3.57

3.57

4.06

4.06

4.06

4.62

4.62

51.5

56.0

58.1

48.5

52.8

54.9

87.3 5.2 14.4

87.8 5.6 14.4

88.0 5.8 14.4

97.1 4.5 14.1

97.6 4.8 14.1

97.9 5.0 14.1

45.2 107.0 3.9 13.7

49.4 107.4 4.1 13.7

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

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

49.8 117.7 4.0 3.1

39.9 125.7 3.1 3.0

44.1 126.8 3.3 3.0

46.0 127.3 3.4 3.0

36.0 135.4 2.7 2.9

40.0 136.4 2.9 2.9

42.0 137.0 2.9 2.9

67.3

70.8

64.2

61.1

66.2

68.6

57.8

80.6 7.7 3.5

81.5 8.1 3.5

79.8 7.4 3.5

89.3 6.3 3.3

90.7 6.8 3.3

91.4 7.0 3.3

98.9 5.4 3.3

62.8 100.2 5.8 3.3

65.2 100.9 6.0 3.3

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

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

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

51.1 110.7 4.2

41.2 119.5 3.3

45.4 120.2 3.5

47.4 120.5 3.6

37.4 129.3 2.8

41.5 129.9 3.0

43.4 130.3 3.1

68.4

71.9

65.2

62.2

67.3

69.7

59.0

63.9

66.4

72.5

73.0

72.0

81.7

82.5

82.9

91.4

92.2

92.6

8.2

8.5

7.8

6.7

7.1

7.3

5.7

6.1

6.3

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

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

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

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

51.5 107.7 4.3 13.7

41.6 116.8 3.3 13.4

45.8 117.3 3.6 13.4

47.8 117.5 3.7 13.4

37.8 126.7 2.9 13.1

41.9 127.1 3.1 13.1

43.9 127.3 3.2 13.1

68.7

72.2

65.5

62.5

67.6

70.1

59.3

64.3

66.7

68.9 8.3 15.2

69.3 8.7 15.2

68.6 8.0 15.2

78.4 6.8 14.8

79.0 7.2 14.8

79.2 7.5 14.8

88.2 5.8 14.4

88.8 6.2 14.4

89.0 6.4 14.4

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

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

54.4 108.5 4.7 3.2

59.2 109.8 5.0 3.2

61.5 110.4 5.1 3.2

50.7 118.0 4.0 3.1

55.4 119.3 4.3 3.1

57.7 119.9 4.4 3.1

46.8 127.6 3.5 3.0

51.4 128.8 3.7 3.0

53.6 129.4 3.8 3.0

42.6 137.1 3.0 2.9

47.1 138.3 3.2 2.9

49.3 138.9 3.3 2.9

73.6

79.4

82.2

70.1

75.8

78.6

82.3 8.2 3.5

83.9 8.8 3.5

84.6 9.1 3.5

91.8 7.0 3.3

93.3 7.5 3.3

94.1 7.7 3.3

66.5 101.3 6.0 3.3

72.1 102.8 6.4 3.3

74.8 103.5 6.6 3.3

62.8 110.7 5.2 3.2

68.2 112.2 5.5 3.2

70.8 112.9 5.7 3.2

58.8 120.2 4.5 3.1

64.1 121.6 4.8 3.1

66.6 122.3 4.9 3.1

54.6 129.7 3.8 3.0

59.8 131.1 4.1 3.0

62.2 131.7 4.2 3.0

50.1 139.2 3.3 2.9

55.2 140.5 3.5 2.9

57.6 141.1 3.7 2.9

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

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

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

55.6 101.2 4.9

60.4 101.9 5.3

62.8 102.3 5.4

52.0 110.9 4.2

56.7 111.7 4.5

59.0 112.0 4.7

48.2 120.6 3.6

52.8 121.4 3.9

55.0 121.7 4.0

44.1 130.4 3.1

48.6 131.1 3.3

50.8 131.4 3.5

74.7

80.6

83.4

71.3

77.0

79.8

67.7

73.4

76.1

73.5

74.4

74.9

83.2

84.1

84.6

92.9

93.8

94.2

8.7

9.3

9.6

7.4

7.9

8.1

6.3

6.8

7.0

64.0 102.5 5.5

69.5 103.4 5.8

72.2 103.9 6.0

60.1 112.2 4.7

65.5 113.1 5.0

68.1 113.5 5.2

56.0 121.9 4.1

61.2 122.7 4.3

63.7 123.1 4.5

51.7 131.6 3.5

56.7 132.4 3.7

59.1 132.8 3.8

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

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

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

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

55.9

60.8

63.2

75.0

80.9

83.8

71.6

77.4

80.2

68.1

73.7

76.5

64.4

69.9

72.6

98.0 5.0 14.1

98.6 5.3 14.1

98.8 5.5 14.1

52.4 107.8 4.3 13.7

57.1 108.3 4.6 13.7

59.4 108.6 4.7 13.7

48.6 117.6 3.7 13.4

53.2 118.1 4.0 13.4

55.5 118.4 4.1 13.4

44.5 127.4 3.2 13.1

49.0 127.9 3.4 13.1

51.2 128.2 3.5 13.1

69.7 8.8 15.2

70.3 9.4 15.2

70.7 9.7 15.2

79.4 7.5 14.8

80.1 8.0 14.8

80.4 8.3 14.8

89.2 6.4 14.4

89.9 6.9 14.4

90.2 7.1 14.4

99.0 5.5 14.1

99.6 5.9 14.1

99.9 6.1 14.1

60.6 108.8 4.8 13.7

65.9 109.4 5.1 13.7

68.5 109.7 5.3 13.7

56.5 118.5 4.1 13.4

61.7 119.1 4.4 13.4

64.2 119.4 4.5 13.4

52.1 128.3 3.5 13.1

57.2 128.9 3.8 13.1

59.6 129.2 3.9 13.1

18 WSHP-PRC022-EN

Performance Data

Table 4.

EXWE060 Heating data (continued)

Load

85

Source

EWT

°F

Flow

GPM

WPD

FT

EWT

°F

7.5

2.4

12.5 5.8

17.5 10.6

7.5

12.5 5.8

17.5 10.6

7.5

12.5 5.8

17.5 10.6

7.5

2.4

12.5 5.8

17.5 10.6

7.5

2.4

12.5 5.8

17.5 10.6

7.5

12.5 5.8

17.5 10.6

7.5

2.4

2.4

2.4

2.4

12.5 5.8

60

70

80

90

100

110

120

Source

LWT

62.5

70.4

HC

Mbtuh

94.8

101.4 3.03

74.2

104.7 3.04

94.3

87.9 10.1 3.5

74.1

105.5 2.90

95.6

76.9 10.6 8.4

74.0

105.7 2.86

96.0

72.1 10.8 15.2

63.5

92.5

3.48

80.7

94.7 7.8 3.3

63.2

93.3

3.33

81.9

84.9

8.2

8.2

63.1

93.5

3.28

82.3

80.7 8.4 14.8

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

99.0

102.1 3.48

90.2

96.5

99.6

87.8

94.0

96.9

85.4

91.4

94.3

83.0

88.9

91.7

Flow 7.5 GPM

Power kW

3.03

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

HA

Mbtuh

84.5

91.1

87.1

90.3

LWT

°F COP

WPD

FT

85.3 9.2 3.5

87.1 9.8 3.5

96.4 8.3 3.3

97.2 8.6 3.3

76.7 104.1 6.7 3.3

83.0 105.7 7.2 3.3

86.1 106.5 7.4 3.3

72.6 113.4 5.8 3.2

78.7 115.1 6.2 3.2

81.7 115.8 6.4 3.2

68.3 122.8 5.0 3.1

74.3 124.4 5.3 3.1

77.2 125.1 5.5 3.1

63.8 132.1 4.3 3.0

69.6 133.7 4.6 3.0

72.4 134.4 4.8 3.0

Source

LWT

62.2

70.2

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

HC

Mbtuh Power

95.6

102.3 2.90

99.8

102.9 3.33

90.9

97.3

3.77

3.78

100.3 3.78

88.5

94.7

97.7

86.1

92.1

95.0

83.7

89.6

92.4

Flow 12.5 GPM

2.90

3.33

4.26

4.26

4.27

4.80

4.80

4.80

5.40

5.40

5.41

HA

Mbtuh

85.7

92.4

88.4

91.6

78.0

84.4

87.4

LWT

°F

75.3

86.0

86.5

94.5

95.6

96.1

COP WPD

9.7

76.4 10.3 8.4

8.8

9.1

7.1

7.5

7.8

74.0 104.2 6.1

80.2 105.2 6.5

83.1 105.6 6.7

69.7 113.8 5.3

75.7 114.7 5.6

78.7 115.2 5.8

65.3 123.4 4.5

71.1 124.3 4.9

73.9 124.8 5.0

8.4

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

Source

LWT

62.1

70.2

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

HC

Mbtuh Power

95.8

102.5 2.86

100.0 3.28

103.2 3.28

91.1

97.5

3.72

3.72

100.6 3.73

88.7

94.9

97.9

86.3

92.3

95.3

83.9

89.8

92.6

Flow 17.5 GPM

2.86

4.20

4.20

4.21

4.73

4.73

4.74

5.32

5.33

5.33

HA

Mbtuh

86.0

92.7

88.8

92.0

78.4

84.8

87.9

LWT

°F COP

WPD

FT

70.9 9.8 15.2

71.7 10.5 15.2

81.4 8.9 14.8

81.8 9.2 14.8

90.4 7.2 14.4

91.1 7.7 14.4

91.5 7.9 14.4

74.4 100.1 6.2 14.1

80.6 100.8 6.6 14.1

83.6 101.2 6.8 14.1

70.2 109.9 5.3 13.7

76.2 110.6 5.7 13.7

79.1 110.9 5.9 13.7

65.7 119.6 4.6 13.4

71.6 120.3 4.9 13.4

74.4 120.6 5.1 13.4

80.7

6.36

59.0 141.5 3.7 2.9

68.8

81.3

6.08

60.6 133.0 3.9

7.2

68.7

81.5

6.00

61.1 129.3 4.0 13.1

86.3

6.36

64.6 143.0 4.0 2.9

74.4

87.0

6.08

66.3 133.9 4.2

7.2

74.3

87.2

6.00

66.8 130.0 4.3 13.1

17.5 10.6

77.3

89.1

6.36

67.4 143.8 4.1 2.9

77.1

89.8

6.09

69.0 134.4 4.3

7.2

77.1

90.0

6.00

69.5 130.3 4.4 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

EWT

°F

50

60

70

80

25.0

9.0

35.0 16.4

15.0

3.1

25.0

9.0

35.0 16.4

15.0

3.1

25.0

9.0

35.0 16.4

15.0

3.1

25.0

9.0

35.0 16.4

15.0

3.1

25.0

9.0

35.0 16.4

15.0

3.4

25.0

9.4

35.0 17.2

15.0

3.4

25.0

9.4

35.0 17.2

15.0

3.4

25.0

9.4

35.0 17.2

15.0

3.4

25.0

9.4

35.0 17.2

15.0

3.4

25.0

9.4

35.0 17.2

15.0

3.1

35.0 20.4

15.0

3.7

25.0 10.1

35.0 18.4

15.0

3.7

25.0 10.1

35.0 18.4

15.0

3.7

25.0 10.1

35.0 18.4

15.0

3.7

25.0 10.1

35.0 18.4

15.0

3.7

25.0 10.1

35.0 18.4

Flow

GPM

WPD

FT

15.0

4.3

25.0 11.2

35.0 20.4

15.0

4.3

25.0 11.2

35.0 20.4

15.0

4.3

25.0 11.2

35.0 20.4

15.0

4.3

25.0 11.2

35.0 20.4

15.0

4.3

25.0 11.2

EWT

°F

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

Flow 15 GPM

Load

Flow 25 GPM Flow 35 GPM

Source

LWT

65.9

59.7

57.0

68.3

61.2

58.1

70.9

62.8

59.2

73.8

64.6

60.5

75.4

65.6

61.2

75.5

69.5

66.8

77.9

70.9

67.9

80.6

72.6

69.0

83.4

74.3

70.3

84.9

75.3

71.0

85.5

79.4

76.8

87.8

80.9

77.8

90.4

82.4

78.9

93.1

84.1

80.2

94.6

85.0

80.8

95.4

89.3

86.7

97.6

90.7

87.7

TC

Mbtuh

102.3

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

4.95 119.2 36.4 20.7 3.6

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

67.3 112.8 5.01 129.9 41.0 22.5 8.7

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

68.1 118.2 5.04 135.4 43.2 23.5 15.6

105.7

4.60 121.4 35.9 23.0 3.6

60.6 116.5 4.65 132.4 40.7 25.1 8.7

61.0 122.0 4.68 138.0 43.0 26.1 15.6

107.0

4.46 122.3 35.7 24.0 3.6

57.6 118.0 4.51 133.4 40.6 26.2 8.7

58.0 123.6 4.54 139.1 42.9 27.2 15.6

120.0

5.01 137.1 44.0 23.9 3.5

69.9 132.3 5.07 149.6 49.4 26.1 8.5

70.8 138.6 5.10 156.0 52.1 27.2 15.2

123.9

4.65 139.8 43.5 26.6 3.5

62.2 136.6 4.70 152.6 49.1 29.0 8.5

62.7 143.1 4.73 159.3 51.8 30.2 15.2

125.5

4.52 140.9 43.3 27.8 3.5

58.8 138.4 4.57 153.9 48.9 30.3 8.5

59.2 145.0 4.59 160.6 51.7 31.6 15.2

139.5

5.10 156.9 51.4 27.3 3.4

72.8 153.7 5.15 171.3 57.7 29.8 8.2

73.8 161.1 5.19 178.8 60.8 31.1 14.8

144.0

4.73 160.2 50.8 30.4 3.4

64.0 158.8 4.78 175.1 57.3 33.2 8.2

64.6 166.3 4.82 182.8 60.5 34.5 14.8

145.9

4.59 161.6 50.6 31.8 3.4

60.1 160.8 4.64 176.7 57.1 34.6 8.2

60.5 168.5 4.67 184.4 60.4 36.1 14.8

160.7

5.22 178.6 58.6 30.8 3.2

76.0 177.2 5.28 195.2 65.8 33.6 8.0

77.2 185.7 5.31 203.8 69.4 35.0 14.3

166.0

4.85 182.5 57.9 34.3 3.2

66.0 183.0 4.90 199.7 65.4 37.4 8.0

66.7 191.7 4.93 208.6 69.0 38.9 14.3

168.1

4.70 184.2 57.6 35.8 3.2

61.5 185.4 4.75 201.6 65.2 39.0 8.0

62.0 194.2 4.78 210.6 68.9 40.6 14.3

172.1

5.30 190.1 62.1 32.5 3.2

77.7 189.7 5.35 208.0 69.8 35.4 7.8

79.0 198.7 5.39 217.1 73.6 36.9 14.1

177.7

4.92 194.4 61.3 36.1 3.2

67.0 195.9 4.97 212.8 69.3 39.4 7.8

67.8 205.2 5.00 222.3 73.3 41.0 14.1

180.0

4.77 196.3 61.0 37.7 3.2

62.3 198.4 4.82 214.9 69.1 41.1 7.8

62.8 207.9 4.85 224.5 73.1 42.8 14.1

97.0

5.72 116.6 37.1 17.0 3.6

76.9 107.0 5.79 126.7 41.4 18.5 8.7

77.6 112.1 5.82 132.0 43.6 19.3 15.6

100.2

5.31 118.3 36.6 18.9 3.6

70.3 110.5 5.37 128.8 41.2 20.6 8.7

70.7 115.8 5.41 134.2 43.4 21.4 15.6

101.5

5.16 119.1 36.5 19.7 3.6

67.4 111.9 5.21 129.7 41.0 21.5 8.7

67.7 117.3 5.25 135.2 43.3 22.4 15.6

114.7

5.80 134.5 44.7 19.8 3.5

79.5 126.4 5.86 146.4 49.9 21.6 8.5

80.3 132.4 5.90 152.6 52.4 22.4 15.2

118.4

5.39 136.8 44.2 22.0 3.5

71.9 130.5 5.44 149.1 49.6 24.0 8.5

72.4 136.8 5.48 155.5 52.2 25.0 15.2

119.9

5.23 137.8 44.0 22.9 3.5

68.6 132.2 5.28 150.3 49.4 25.0 8.5

69.0 138.5 5.32 156.7 52.1 26.1 15.2

134.0

5.91 154.1 52.1 22.7 3.4

82.4 147.7 5.97 168.1 58.2 24.7 8.2

83.4 154.7 6.01 175.3 61.2 25.7 14.8

138.3

5.49 157.1 51.6 25.2 3.4

73.7 152.5 5.54 171.4 57.8 27.5 8.2

74.3 159.8 5.58 178.8 60.9 28.6 14.8

140.1

5.32 158.3 51.3 26.3 3.4

69.9 154.5 5.38 172.9 57.6 28.7 8.2

70.3 161.9 5.41 180.3 60.8 29.9 14.8

154.9

6.06 175.6 59.3 25.6 3.2

85.6 170.8 6.12 191.7 66.3 27.9 8.0

86.7 179.0 6.16 200.0 69.8 29.1 14.3

160.0

5.62 179.2 58.7 28.5 3.2

75.7 176.4 5.68 195.8 65.9 31.0 8.0

76.3 184.8 5.72 204.3 69.4 32.3 14.3

162.1

5.46 180.7 58.4 29.7 3.2

71.3 178.7 5.51 197.5 65.7 32.4 8.0

71.8 187.2 5.55 206.2 69.3 33.7 14.3

166.1

6.15 187.0 62.9 27.0 3.2

87.2 183.1 6.21 204.3 70.4 29.5 7.8

88.4 191.8 6.25 213.2 74.0 30.7 14.1

171.5

5.71 190.9 62.1 30.0 3.2

76.7 189.0 5.77 208.7 69.9 32.8 7.8

77.4 198.1 5.80 217.9 73.7 34.1 14.1

173.7

5.54 192.6 61.8 31.4 3.2

72.0 191.5 5.60 210.6 69.7 34.2 7.8

72.6 200.6 5.63 219.9 73.5 35.6 14.1

94.0

6.57 116.4 37.5 14.3 3.6

86.8 103.6 6.64 126.3 41.7 15.6 8.7

87.5 108.6 6.68 131.4 43.8 16.3 15.6

97.1

6.10 117.9 37.1 15.9 3.6

80.2 107.0 6.16 128.1 41.4 17.4 8.7

80.7 112.1 6.20 133.3 43.6 18.1 15.6

98.3

5.92 118.5 36.9 16.6 3.6

77.4 108.4 5.98 128.8 41.3 18.1 8.7

77.7 113.6 6.02 134.1 43.5 18.9 15.6

111.0

6.65 133.7 45.2 16.7 3.5

89.4 122.3 6.72 145.3 50.2 18.2 8.5

90.2 128.2 6.77 151.3 52.7 18.9 15.2

114.6

6.18 135.7 44.7 18.6 3.5

81.8 126.3 6.24 147.6 49.9 20.2 8.5

82.3 132.4 6.28 153.8 52.4 21.1 15.2

116.1

5.99 136.5 44.5 19.4 3.5

78.5 128.0 6.06 148.7 49.8 21.1 8.5

78.9 134.1 6.10 154.9 52.3 22.0 15.2

129.5

6.77 152.7 52.7 19.1 3.4

92.2 142.8 6.85 166.2 58.6 20.9 8.2

93.1 149.6 6.89 173.1 61.4 21.7 14.8

133.8

6.29 155.2 52.2 21.3 3.4

83.5 147.5 6.36 169.2 58.2 23.2 8.2

84.1 154.5 6.40 176.3 61.2 24.2 14.8

135.5

6.10 156.3 51.9 22.2 3.4

79.7 149.4 6.17 170.4 58.0 24.2 8.2

80.2 156.5 6.21 177.7 61.1 25.2 14.8

149.7

6.94 173.4 60.0 21.6 3.2

95.2 165.0 7.01 189.0 66.8 23.5 8.0

96.3 172.9 7.05 197.0 70.1 24.5 14.3

154.6

6.44 176.5 59.4 24.0 3.2

85.4 170.4 6.51 192.6 66.4 26.2 8.0

86.1 178.5 6.55 200.9 69.8 27.3 14.3

156.6

6.25 177.9 59.1 25.1 3.2

81.1 172.6 6.32 194.2 66.2 27.3 8.0

81.6 180.9 6.36 202.6 69.7 28.5 14.3

160.3

7.04 184.4 63.6 22.8 3.2

96.8 176.8 7.11 201.1 70.9 24.9 7.8

98.0 185.2 7.16 209.6 74.4 25.9 14.1

165.6

6.53 187.9 62.9 25.3 3.2

86.4 182.5 6.60 205.1 70.4 27.6 7.8

87.1 191.3 6.65 213.9 74.1 28.8 14.1

167.7

6.34 189.4 62.6 26.5 3.2

81.8 184.9 6.41 206.8 70.2 28.9 7.8

82.3 193.7 6.45 215.8 73.9 30.0 14.1

90.1

7.50 115.6 38.0 12.0 3.6

96.7

99.3 7.58 125.2 42.1 13.1 8.7

97.3 104.0 7.62 130.1 44.1 13.6 15.6

93.0

6.96 116.8 37.6 13.4 3.6

90.1 102.5 7.03 126.5 41.8 14.6 8.7

90.5 107.4 7.08 131.6 43.9 15.2 15.6

94.2

6.75 117.3 37.4 14.0 3.6

87.3 103.9 6.83 127.2 41.7 15.2 8.7

87.6 108.8 6.87 132.3 43.8 15.8 15.6

106.2

7.58 132.1 45.8 14.0 3.5

99.1 117.1 7.66 143.2 50.6 15.3 8.5

99.9 122.7 7.71 149.0 53.0 15.9 15.2

109.7

7.04 133.7 45.4 15.6 3.5

91.6 120.9 7.11 145.2 50.3 17.0 8.5

92.1 126.7 7.16 151.1 52.8 17.7 15.2

111.1

6.83 134.4 45.2 16.3 3.5

88.3 122.5 6.90 146.0 50.2 17.7 8.5

88.7 128.3 6.95 152.0 52.7 18.5 15.2

100.0

123.9

7.70 150.2 53.5 16.1 3.4 101.8 136.6 7.79 163.1 59.1 17.5 8.2

102.6 143.1 7.84 169.8 61.8 18.3 14.8

92.2

88.8

127.9

129.6

7.15 152.3 52.9 17.9 3.4

6.94 153.3 52.7 18.7 3.4

93.3 141.0 7.23 165.7 58.7 19.5 8.2

89.5 142.9 7.01 166.8 58.6 20.4 8.2

93.8 147.8 7.27 172.6 61.6 20.3 14.8

89.9 149.7 7.06 173.8 61.4 21.2 14.8

102.7

143.1

7.87 169.9 60.9 18.2 3.2 104.7 157.7 7.96 184.9 67.4 19.8 8.0

105.7 165.3 8.01 192.6 70.6 20.6 14.3

93.8

147.7

7.31 172.7 60.3 20.2 3.2

95.0 162.9 7.39 188.1 67.0 22.0 8.0

95.7 170.6 7.44 196.0 70.2 22.9 14.3

89.9

149.7

7.09 173.9 60.0 21.1 3.2

90.8 165.0 7.17 189.5 66.8 23.0 8.0

91.3 172.9 7.22 197.5 70.1 24.0 14.3

104.1

153.2

7.98 180.4 64.6 19.2 3.2 106.2 168.9 8.07 196.4 71.5 20.9 7.8

107.3 177.0 8.12 204.7 74.9 21.8 14.1

94.7

90.6

158.2

7.41 183.5 63.9 21.4 3.2

96.0 174.4 7.49 200.0 71.0 23.3 7.8

96.7 182.7 7.54 208.5 74.6 24.2 14.1

160.3

7.19 184.8 63.6 22.3 3.2

91.5 176.7 7.27 201.5 70.9 24.3 7.8

92.0 185.1 7.31 210.1 74.4 25.3 14.1

20 WSHP-PRC022-EN

Performance Data

Table 5.

EXWE120 Cooling performance (continued)

Source

Flow 15 GPM

Load

Flow 25 GPM Flow 35 GPM

EWT

°F

90

100

35.0 15.9

15.0

2.8

25.0

8.6

35.0 15.6

15.0

2.8

25.0

8.6

35.0 15.6

15.0

2.8

25.0

8.6

35.0 15.6

15.0

2.8

25.0

8.6

35.0 15.6

15.0

2.8

25.0

8.6

35.0 15.6

Flow

GPM

WPD

FT

15.0

2.9

25.0

8.8

35.0 15.9

15.0

2.9

25.0

8.8

35.0 15.9

15.0

2.9

25.0

8.8

35.0 15.9

15.0

2.9

25.0

8.8

35.0 15.9

15.0

2.9

25.0

8.8

EWT

°F

50

60

70

80

85

50

60

70

80

85

Source

LWT

105.2

99.2

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

Source

LWT

TC

Mbtuh

Power kW

HR

Mbtuh

LWT

°F EER

WPD

FT

85.1

8.52 114.2 38.7 10.0 3.6 106.4 93.8 8.62 123.2 42.5 10.9 8.7

107.0 98.3 8.67 127.9 44.4 11.3 15.6

87.9

7.91 114.9 38.3 11.1 3.6

99.9

96.9 8.00 124.2 42.3 12.1 8.7

100.3 101.5 8.05 129.0 44.2 12.6 15.6

96.6

89.0

7.68 115.2 38.1 11.6 3.6

97.1

98.1 7.76 124.6 42.1 12.6 8.7

97.4 102.8 7.81 129.5 44.1 13.2 15.6

107.3

100.4

8.60 129.7 46.6 11.7 3.5 108.7 110.7 8.69 140.3 51.1 12.7 8.5

109.4 116.0 8.74 145.8 53.4 13.3 15.2

100.5

103.7

7.98 130.9 46.2 13.0 3.5 101.3 114.3 8.07 141.8 50.9 14.2 8.5

101.8 119.7 8.12 147.5 53.2 14.7 15.2

97.5

105.0

7.75 131.4 46.0 13.6 3.5

98.1 115.8 7.83 142.5 50.7 14.8 8.5

98.5 121.3 7.88 148.2 53.1 15.4 15.2

109.6

117.2

8.71 146.9 54.4 13.4 3.4 111.2 129.2 8.81 159.2 59.7 14.7 8.2

112.1 135.3 8.86 165.6 62.3 15.3 14.8

101.9

121.0

8.09 148.6 53.9 15.0 3.4 102.9 133.4 8.18 161.3 59.3 16.3 8.2

103.4 139.8 8.23 167.8 62.0 17.0 14.8

98.5

122.6

7.85 149.4 53.7 15.6 3.4

99.3 135.1 7.94 162.2 59.2 17.0 8.2

99.6 141.6 7.99 168.8 61.9 17.7 14.8

112.1

135.4

8.88 165.7 61.9 15.2 3.2 114.0 149.3 8.98 179.9 68.1 16.6 8.0

115.0 156.4 9.04 187.2 71.1 17.3 14.3

103.4

139.8

8.25 168.0 61.4 17.0 3.2 104.6 154.2 8.34 182.6 67.7 18.5 8.0

105.2 161.5 8.39 190.1 70.8 19.3 14.3

99.7

141.6

8.00 169.0 61.1 17.7 3.2 100.5 156.2 8.09 183.8 67.5 19.3 8.0

100.9 163.6 8.14 191.4 70.7 20.1 14.3

113.4

145.1

8.99 175.7 65.7 16.1 3.2 115.5 159.9 9.09 190.9 72.2 17.6 7.8

116.5 167.6 9.14 198.8 75.4 18.3 14.1

104.3

149.8

8.35 178.3 65.0 17.9 3.2 105.5 165.1 8.44 193.9 71.8 19.6 7.8

106.2 173.0 8.49 202.0 75.1 20.4 14.1

100.3

151.7

8.10 179.4 64.8 18.7 3.2 101.2 167.3 8.19 195.2 71.6 20.4 7.8

101.6 175.3 8.24 203.4 75.0 21.3 14.1

115.0

79.5

9.66 112.4 39.4

8.2

3.6 116.1 87.6 9.77 120.9 43.0 9.0

8.7

116.7 91.8 9.83 125.3 44.8

9.3

15.6

109.0

106.4

82.1

83.1

8.97 112.7 39.1

8.71 112.8 38.9

9.1

9.5

3.6 109.7 90.5 9.07 121.4 42.8 10.0 8.7

3.6 107.0 91.6 8.80 121.7 42.7 10.4 8.7

110.1 94.8 9.13 125.9 44.6 10.4 15.6

107.2 96.0 8.86 126.2 44.5 10.8 15.6

117.0

110.2

94.0

9.72 127.1 47.5

9.7

3.5 118.3 103.6 9.82 137.1 51.7 10.5 8.5

119.0 108.5 9.88 142.3 53.8 11.0 15.2

97.0

9.02 127.8 47.1 10.8 3.5 111.0 107.0 9.12 138.1 51.4 11.7 8.5

111.5 112.1 9.18 143.4 53.6 12.2 15.2

107.3

98.3

8.75 128.2 46.9 11.2 3.5 107.9 108.4 8.85 138.6 51.3 12.2 8.5

108.2 113.5 8.91 143.9 53.5 12.8 15.2

119.1

109.9

9.82 143.4 55.3 11.2 3.4 120.7 121.2 9.92 155.1 60.3 12.2 8.2

121.5 127.0 9.99 161.0 62.7 12.7 14.8

111.6

113.5

9.12 144.6 54.9 12.5 3.4 112.5 125.1 9.21 156.6 60.0 13.6 8.2

113.0 131.1 9.27 162.8 62.5 14.1 14.8

108.3

115.0

8.85 145.2 54.7 13.0 3.4 109.0 126.8 8.94 157.3 59.9 14.2 8.2

109.3 132.8 9.00 163.5 62.4 14.8 14.8

121.5

127.3

9.98 161.3 63.0 12.8 3.2 123.3 140.3 10.08 174.7 68.8 13.9 8.0

124.2 147.0 10.15 181.6 71.6 14.5 14.3

113.0

131.4

9.26 163.0 62.5 14.2 3.2 114.1 144.9 9.36 176.8 68.4 15.5 8.0

114.7 151.8 9.42 184.0 71.3 16.1 14.3

109.4

133.1

8.99 163.8 62.2 14.8 3.2 110.2 146.8 9.08 177.8 68.3 16.2 8.0

110.6 153.8 9.14 185.0 71.2 16.8 14.3

122.8

136.5 10.08 170.9 66.8 13.5 3.2 124.7 150.4 10.19 185.2 73.0 14.8 7.8

125.7 157.6 10.25 192.6 76.0 15.4 14.1

113.8

140.9

9.36 172.8 66.2 15.1 3.2 115.0 155.4 9.46 187.6 72.6 16.4 7.8

115.6 162.8 9.52 195.3 75.7 17.1 14.1

109.9

142.7

9.08 173.7 66.0 15.7 3.2 110.8 157.4 9.18 188.7 72.4 17.1 7.8

111.2 164.9 9.24 196.4 75.6 17.9 14.1

110

15.0

2.6

25.0

8.5

35.0 15.4

15.0

2.6

25.0

8.5

35.0 15.4

15.0

2.6

25.0

8.5

35.0 15.4

15.0

2.6

25.0

8.5

35.0 15.4

15.0

2.6

25.0

8.5

35.0 15.4

15.0

2.4

50

60

70

80

85

124.8

118.8

116.3

126.6

73.5

10.93 110.8 40.2

6.7

3.6 125.8 81.1 11.05 118.8 43.5 7.3

8.7

126.4 85.0 11.12 122.9 45.1

7.6

15.6

75.9

10.15 110.6 39.9

7.5

3.6 119.5 83.7 10.26 118.7 43.3 8.2

8.7

119.8 87.7 10.32 123.0 45.0

8.5

15.6

76.9

9.85 110.5 39.7

7.8

3.6 116.8 84.8 9.95 118.8 43.2 8.5

8.7

117.0 88.9 10.02 123.0 44.9

8.9

15.6

87.3

10.95 124.7 48.4

8.0

3.5 127.9 96.3 11.07 134.1 52.3 8.7

8.5

128.5 100.9 11.14 138.9 54.2

9.1

15.2

120.0

117.1

90.2

10.17 124.9 48.0

8.9

3.5 120.8 99.4 10.28 134.5 52.0 9.7

8.5

121.2 104.2 10.34 139.5 54.0 10.1 15.2

91.3

9.87 125.0 47.8

9.3

3.5 117.7 100.7 9.97 134.7 51.9 10.1 8.5

118.0 105.5 10.04 139.8 54.0 10.5 15.2

128.7

102.5 11.03 140.1 56.3

9.3

3.4 130.1 113.0 11.15 151.0 61.0 10.1 8.2

130.9 118.4 11.22 156.7 63.2 10.6 14.8

121.3

105.8 10.24 140.8 55.9 10.3 3.4 122.2 116.7 10.35 152.0 60.7 11.3 8.2

122.6 122.3 10.42 157.8 63.0 11.7 14.8

118.1

107.2

9.94 141.1 55.7 10.8 3.4 118.7 118.2 10.04 152.5 60.5 11.8 8.2

119.0 123.8 10.11 158.3 62.9 12.3 14.8

131.0

119.0 11.17 157.1 64.1 10.7 3.2 132.6 131.2 11.29 169.8 69.5 11.6 8.0

133.5 137.5 11.36 176.3 72.1 12.1 14.3

122.7

122.9 10.37 158.3 63.6 11.9 3.2 123.7 135.5 10.48 171.3 69.2 12.9 8.0

124.2 142.0 10.55 178.0 71.9 13.5 14.3

119.1

124.5 10.06 158.9 63.4 12.4 3.2 119.8 137.3 10.17 172.0 69.0 13.5 8.0

120.2 143.8 10.23 178.8 71.8 14.1 14.3

132.2

127.8 11.26 166.2 68.0 11.3 3.2 134.0 140.9 11.38 179.8 73.7 12.4 7.8

134.9 147.6 11.45 186.7 76.6 12.9 14.1

123.4

132.0 10.45 167.7 67.4 12.6 3.2 124.5 145.5 10.57 181.6 73.4 13.8 7.8

125.1 152.5 10.63 188.7 76.3 14.3 14.1

119.6

133.7 10.15 168.3 67.2 13.2 3.2 120.4 147.4 10.25 182.4 73.2 14.4 7.8

120.8 154.4 10.32 189.7 76.2 15.0 14.1

134.6

67.6

12.33 109.7 41.0

5.5

3.6 135.6 74.5 12.47 117.1 44.0 6.0

8.7

136.1 78.1 12.54 120.9 45.5

6.2

15.6

120

25.0

8.4

35.0 15.3

15.0

2.4

25.0

8.4

35.0 15.3

15.0

2.4

25.0

8.4

35.0 15.3

50

60

70

128.7

126.2

136.4

129.8

127.0

138.3

131.0

127.9

69.8

11.45 108.9 40.7

6.1

3.6 129.3 76.9 11.57 116.4 43.8 6.6

8.7

129.6 80.6 11.65 120.4 45.4

6.9

15.6

70.7

11.11 108.6 40.6

6.4

3.6 126.6 77.9 11.23 116.3 43.8 6.9

8.7

126.9 81.7 11.30 120.2 45.3

7.2

15.6

80.7

12.32 122.7 49.2

6.5

3.5 137.5 88.9 12.45 131.4 52.9 7.1

8.5

138.1 93.2 12.53 136.0 54.7

7.4

15.2

83.3

11.44 122.3 48.9

7.3

3.5 130.5 91.9 11.56 131.3 52.7 7.9

8.5

130.9 96.2 11.63 135.9 54.5

8.3

15.2

84.4

11.10 122.3 48.7

7.6

3.5 127.5 93.0 11.22 131.3 52.6 8.3

8.5

127.8 97.5 11.29 136.0 54.4

8.6

15.2

95.2

12.36 137.3 57.3

7.7

3.4 139.7 104.9 12.49 147.6 61.6 8.4

8.2

140.4 109.9 12.57 152.8 63.7

8.7

14.8

98.3

11.48 137.4 56.9

8.6

3.4 131.8 108.3 11.60 147.9 61.3 9.3

8.2

132.3 113.5 11.67 153.3 63.5

9.7

14.8

99.5

11.14 137.5 56.7

8.9

3.4 128.5 109.7 11.26 148.2 61.2 9.7

8.2

128.8 115.0 11.33 153.6 63.4 10.1 14.8

15.0

2.4

25.0

8.4

35.0 15.3

15.0

2.4

80

140.5

111.0 12.47 153.5 65.2

8.9

3.2 142.0 122.3 12.60 165.4 70.2 9.7

8.0

142.9 128.2 12.68 171.5 72.7 10.1 14.3

132.3

114.6 11.58 154.1 64.7

9.9

3.2 133.3 126.3 11.70 166.3 69.9 10.8 8.0

133.8 132.4 11.77 172.6 72.4 11.2 14.3

128.8

116.1 11.23 154.4 64.5 10.3 3.2 129.5 128.0 11.35 166.7 69.8 11.3 8.0

129.9 134.1 11.43 173.1 72.3 11.7 14.3

141.6

119.4 12.55 162.2 69.1

9.5

3.2 143.3 131.6 12.68 174.9 74.5 10.4 7.8

144.2 137.9 12.76 181.5 77.1 10.8 14.1

25.0

8.4

35.0 15.3

85 133.0

129.3

123.3 11.65 163.0 68.6 10.6 3.2 134.1 135.9 11.78 176.1 74.1 11.5 7.8

124.9 11.31 163.5 68.4 11.0 3.2 130.1 137.7 11.43 176.7 74.0 12.0 7.8

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.

134.6 142.4 11.85 182.8 76.9 12.0 14.1

130.5 144.2 11.50 183.5 76.8 12.5 14.1

WSHP-PRC022-EN 21

Performance Data

Table 6.

EXWE120 Heating performance

35.0 26.0

15.0 6.2

25.0 14.7

35.0 26.0

15.0 6.2

25.0 14.7

35.0 26.0

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

15.0 4.8

25.0 12.1

35.0 21.8

25.0 19.9

35.0 33.8

15.0 6.2

25.0 14.7

35.0 26.0

15.0 6.2

25.0 14.7

35.0 26.0

15.0 6.2

25.0 14.7

35.0 26.0

15.0 6.2

25.0 14.7

35.0 26.0

15.0 6.2

25.0 14.7

15.0 9.3

25.0 19.9

35.0 33.8

15.0 9.3

25.0 19.9

35.0 33.8

15.0 9.3

25.0 19.9

35.0 33.8

15.0 9.3

25.0 19.9

35.0 33.8

15.0 9.3

25.0 19.9

35.0 33.8

15.0 9.3

25

35

45

Source

EWT

°F

Flow

GPM

WPD

FT

EWT oF

60

70

80

90

100

110

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Flow 15 GPM

Load

Flow 25 GPM Flow 35 GPM

17.2

19.9

21.2

18.0

20.4

21.5

18.9

20.9

Source

LWT

15.8

18.9

20.5

16.5

19.4

20.8

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

90.5

6.19

69.4 72.1 4.3 3.5

15.5

96.8

6.19

75.7 72.9 4.6 3.5

18.8

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

Source

LWT

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F

91.2

5.92

71.0

67.3 4.5 8.5

15.5

91.4

5.84

71.5

65.2 4.6 15.2

97.6

5.92

77.4

67.8 4.8 8.5

18.8

97.8

5.84

77.9

65.6 4.9 15.2

99.9

6.19

78.7 73.3 4.7 3.5

20.4

100.7

5.92

80.4

68.1 5.0 8.5

20.4

100.9 5.84

80.9

65.8 5.1 15.2

87.8

7.00

63.9 81.7 3.7 3.4

16.3

88.5

6.70

65.6

77.1 3.9 8.2

16.2

88.7

6.61

66.1

75.1 3.9 14.8

93.9

7.01

70.0 82.5 3.9 3.4

19.3

96.9

7.01

72.9 82.9 4.0 3.4

20.7

94.6

97.6

6.70

6.71

71.8

74.8

77.6 4.1 8.2

77.8 4.3 8.2

19.2

20.7

94.9

97.9

6.61

6.61

72.3

75.3

75.4 4.2 14.8

75.6 4.3 14.8

85.2

7.93

58.1 91.4 3.1 3.2

17.0

91.2

7.94

64.1 92.2 3.4 3.2

19.7

94.1

7.94

66.9 92.5 3.5 3.2

21.1

82.9

8.99

52.2 101.0 2.7 3.2

17.8

88.6

9.00

57.9 101.8 2.9 3.2

20.2

91.5

9.00

60.7 102.2 3.0 3.2

21.4

80.7 10.20 45.9 110.8 2.3 3.1

18.6

86.4 10.20 51.6 111.5 2.5 3.1

20.7

85.9

91.9

94.8

83.5

89.4

92.2

81.4

87.1

7.59

7.59

7.60

8.60

8.61

8.61

9.75

9.76

60.0

66.0

68.9

54.2

60.0

62.8

86.9 3.3 8.0

87.4 3.5 8.0

87.6 3.7 8.0

96.7 2.8 7.7

97.1 3.0 7.7

97.4 3.1 7.7

48.1 106.5 2.4 7.6

53.8 107.0 2.6 7.6

16.9

19.7

21.0

17.7

20.2

21.4

18.5

20.6

86.1

92.1

95.0

83.7

89.6

92.4

81.6

87.3

7.48

7.49

7.49

8.48

8.49

8.49

9.62

9.62

60.6

66.6

69.5

54.8

60.6

63.4

84.9 3.4 14.3

85.3 3.6 14.3

85.4 3.7 14.3

94.8 2.9 14.0

95.1 3.1 14.0

95.3 3.2 14.0

48.8 104.7 2.5 13.6

54.4 105.0 2.7 13.6

21.9

19.7

21.4

22.3

89.1 10.21 54.3 111.9 2.6 3.1

21.8

78.9 11.56 39.5 120.5 2.0 3.0

19.4

84.5 11.57 45.0 121.3 2.1 3.0

21.2

87.1 11.57 47.6 121.6 2.2 3.0

22.1

89.8

9.77

56.5 107.2 2.7 7.6

21.7

90.1

9.63

57.2 105.1 2.7 13.6

79.6

11.06

41.8 116.4 2.1 7.4

19.3

79.8 10.90 42.5 114.6 2.1 13.4

85.1

11.06

47.4 116.8 2.3 7.4

21.2

85.3 10.91 48.1 114.9 2.3 13.4

87.8

11.07

50.0 117.0 2.3 7.4

22.1

88.0 10.92 50.8 115.0 2.4 13.4

24.1

102.5 6.06

81.8 73.7 5.0 3.5

23.9

103.3

5.79

83.5

68.3 5.2 8.5

23.8

103.5 5.72

84.0

65.9 5.3 15.2

27.9

109.6 6.06

88.9 74.6 5.3 3.5

27.7

110.5

5.80

90.7

68.8 5.6 8.5

27.7

110.8 5.72

91.3

66.3 5.7 15.2

29.7

113.1 6.07

92.4 75.1 5.5 3.5

29.6

114.0

5.80

94.2

69.1 5.8 8.5

29.6

114.3 5.72

94.7

66.5 5.9 15.2

24.8

100.0 6.91

76.4 83.3 4.2 3.4

24.6

100.8

6.61

78.3

78.1 4.5 8.2

24.5

101.1 6.52

78.8

75.8 4.5 14.8

28.3

107.0 6.92

83.4 84.3 4.5 3.4

28.2

107.9

6.62

85.3

78.6 4.8 8.2

28.1

108.1 6.52

85.9

76.2 4.9 14.8

30.0

110.4 6.92

86.8 84.7 4.7 3.4

29.9

111.3

6.62

88.7

78.9 4.9 8.2

29.9

111.6 6.53

89.3

76.4 5.0 14.8

25.6

97.6

7.87

70.8 93.0 3.6 3.2

25.3

98.4

7.53

72.7

87.9 3.8 8.0

25.2

98.7

7.42

73.3

85.6 3.9 14.3

28.8

104.5 7.87

77.6 93.9 3.9 3.2

28.6

105.3

7.53

79.6

88.4 4.1 8.0

28.6

105.6 7.43

80.2

86.0 4.2 14.3

30.4

107.8 7.88

80.9 94.4 4.0 3.2

30.3

108.6

7.54

82.9

88.7 4.2 8.0

30.2

108.9 7.43

83.5

86.2 4.3 14.3

26.4

95.3

8.94

64.8 102.7 3.1 3.2

26.1

96.1

8.55

66.9

97.7 3.3 7.7

26.0

96.3

8.43

67.5

95.5 3.3 14.0

29.3

102.0 8.95

71.5 103.6 3.3 3.2

29.1

102.8

8.56

73.6

98.2 3.5 7.7

29.1

103.1 8.44

74.3

95.9 3.6 14.0

30.7

105.2 8.95

74.7 104.0 3.4 3.2

30.6

106.1

8.56

76.9

98.5 3.6 7.7

30.6

106.3 8.44

77.5

96.1 3.7 14.0

27.2

29.8

93.2 10.14 58.6 112.4 2.7 3.1

26.9

93.9

9.70

60.8 107.5 2.8 7.6

26.8

94.1

9.57

61.5 105.4 2.9 13.6

99.7 10.15 65.0 113.3 2.9 3.1

29.6

100.5

9.71

67.3 108.0 3.0 7.6

29.6

100.7 9.57

68.0 105.8 3.1 13.6

31.1

102.8 10.16 68.2 113.7 3.0 3.1

31.0

103.7

9.71

70.5 108.3 3.1 7.6

30.9

103.9 9.58

71.2 105.9 3.2 13.6

28.1

91.2 11.49 52.0 122.2 2.3 3.0

27.7

91.9

10.99

54.4 117.4 2.4 7.4

27.6

92.1 10.84 55.1 115.3 2.5 13.4

30.3

97.6 11.50 58.3 123.0 2.5 3.0

30.1

98.3

11.00

60.8 117.9 2.6 7.4

30.1

98.6 10.85 61.6 115.6 2.7 13.4

31.5

100.7 11.51 61.4 123.4 2.6 3.0

31.3

101.5 11.01

63.9 118.1 2.7 7.4

31.3

101.7 10.86 64.7 115.8 2.7 13.4

29.0

30.9

89.5 13.00 45.1 131.9 2.0 2.9

95.7 13.01 51.3 132.8 2.2 2.9

28.6

30.7

90.2

96.5

12.44

12.44

47.7 127.2 2.1 7.2

54.0 127.7 2.3 7.2

28.5

30.6

90.4 12.27 48.5 125.2 2.2 13.1

96.7 12.27 54.8 125.5 2.3 13.1

31.9

98.7 13.02 54.3 133.2 2.2 2.9

31.7

99.5

12.45

57.0 128.0 2.3 7.2

31.7

99.8 12.28 57.8 125.7 2.4 13.1

32.5

114.1 5.99

93.7 75.2 5.6 3.5

32.3

115.0

5.73

95.5

69.2 5.9 8.5

32.2

115.3 5.65

96.0

66.6 6.0 15.2

36.9

122.1 5.99 101.6 76.3 6.0 3.5

36.7

123.1

5.73

103.5 69.8 6.3 8.5

36.7

123.4 5.65 104.1 67.0 6.4 15.2

39.0

126.0 5.99 105.5 76.8 6.2 3.5

38.9

127.0

5.73

107.4 70.2 6.5 8.5

38.8

127.3 5.65 108.0 67.3 6.6 15.2

33.2

111.8 6.87

88.3 84.9 4.8 3.4

33.0

112.7

6.57

90.2

79.0 5.0 8.2

32.9

112.9 6.48

90.8

76.5 5.1 14.8

37.3

119.6 6.87

96.1 85.9 5.1 3.4

37.2

120.5

6.57

98.1

79.6 5.4 8.2

37.1

120.8 6.48

98.7

76.9 5.5 14.8

39.3

123.4 6.88

99.9 86.4 5.3 3.4

39.2

124.4

6.58

101.9 79.9 5.5 8.2

39.1

124.7 6.49 102.5 77.1 5.6 14.8

34.0

109.4 7.84

82.6 94.6 4.1 3.2

33.7

110.2

7.50

84.6

88.8 4.3 8.0

33.6

110.5 7.40

85.2

86.3 4.4 14.3

37.8

117.0 7.85

90.2 95.6 4.4 3.2

37.6

117.9

7.51

92.3

89.4 4.6 8.0

37.6

118.2 7.40

92.9

86.8 4.7 14.3

39.6

120.7 7.85

93.9 96.1 4.5 3.2

39.5

121.7

7.51

96.0

89.7 4.7 8.0

39.5

122.0 7.41

96.7

87.0 4.8 14.3

34.8

106.9 8.92

76.5 104.3 3.5 3.2

34.5

107.8

8.53

78.6

98.6 3.7 7.7

34.4

108.0 8.42

79.3

96.2 3.8 14.0

38.3

114.4 8.93

83.9 105.3 3.8 3.2

38.1

115.3

8.54

86.2

99.2 4.0 7.7

38.1

115.6 8.42

86.8

96.6 4.0 14.0

40.0

118.0 8.93

87.5 105.7 3.9 3.2

39.9

118.9

8.54

89.8

99.5 4.1 7.7

39.8

119.2 8.43

90.5

96.8 4.1 14.0

35.7

104.5 10.12 70.0 113.9 3.0 3.1

35.4

105.3

9.68

72.3 108.4 3.2 7.6

35.3

105.6 9.54

73.0 106.0 3.2 13.6

38.8

111.8 10.12 77.2 114.9 3.2 3.1

38.6

112.7

9.68

79.6 109.0 3.4 7.6

38.6

113.0 9.55

80.4 106.5 3.5 13.6

40.4

115.3 10.13 80.8 115.4 3.3 3.1

40.2

116.3

9.69

83.2 109.3 3.5 7.6

40.2

116.5 9.56

83.9 106.7 3.6 13.6

36.6

102.1 11.44 63.1 123.6 2.6 3.0

36.3

103.0 10.95

65.6 118.2 2.8 7.4

36.2

103.2 10.80 66.4 115.9 2.8 13.4

39.4

109.3 11.45 70.2 124.6 2.8 3.0

39.2

110.2 10.95

72.8 118.8 2.9 7.4

39.1

110.4 10.80 73.6 116.3 3.0 13.4

40.8

112.7 11.46 73.6 125.0 2.9 3.0

40.6

113.6 10.96

76.2 119.1 3.0 7.4

40.6

113.9 10.81 77.0 116.5 3.1 13.4

37.6

99.9 12.92 55.8 133.3 2.3 2.9

37.2

100.7 12.36

58.5 128.1 2.4 7.2

37.1

101.0 12.19 59.4 125.8 2.4 13.1

40.0

106.9 12.93 62.8 134.3 2.4 2.9

39.8

107.8 12.37

65.6 128.6 2.6 7.2

39.7

108.0 12.20 66.4 126.2 2.6 13.1

41.2

110.3 12.94 66.1 134.7 2.5 2.9

41.1

111.2 12.38

68.9 128.9 2.6 7.2

41.0

111.5 12.21 69.8 126.4 2.7 13.1

22 WSHP-PRC022-EN

Performance Data

Table 6.

EXWE120 Heating performance (continued)

15.0 3.3

25.0 9.2

35.0 16.8

15.0 3.3

25.0 9.2

35.0 16.8

15.0 3.3

25.0 9.2

35.0 16.8

15.0 3.3

25.0 9.2

35.0 16.8

15.0 3.3

25.0 9.2

35.0 16.8

35.0 17.8

15.0 3.5

25.0 9.7

35.0 17.8

15.0 3.5

25.0 9.7

35.0 17.8

15.0 3.5

25.0 9.7

35.0 17.8

15.0 3.3

25.0 9.2

35.0 16.8

15.0 3.3

25.0 9.2

35.0 16.8

25.0 10.6

35.0 19.3

15.0 4.0

25.0 10.6

35.0 19.3

20.0 6.6

30.0 13.3

15.0 3.5

15.0 3.5

25.0 9.7

35.0 17.8

15.0 3.5

25.0 9.7

35.0 17.8

15.0 3.5

25.0 9.7

15.0 4.0

25.0 10.6

35.0 19.3

15.0 4.0

25.0 10.6

35.0 19.3

15.0 4.0

25.0 10.6

35.0 19.3

15.0 4.0

25.0 10.6

35.0 19.3

15.0 4.0

25.0 10.6

35.0 19.3

15.0 4.0

Source

EWT

°F

Flow

GPM

WPD

FT

55

65

75

EWT oF

60

70

80

90

100

110

120

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Flow 15 GPM

Load

Flow 25 GPM Flow 35 GPM

Source

LWT

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

Source

LWT

HC

Mbtuh

Power kW

HA

Mbtuh

LWT

°F

40.9

126.4 5.97 106.1 76.9 6.2 3.5

40.6

127.4

5.71

108.0 70.2 6.5 8.5

40.5

127.7 5.63 108.5 67.3 6.6 15.2

45.8

135.3 5.97 114.9 78.0 6.6 3.5

45.7

136.3

5.71

116.9 70.9 7.0 8.5

45.6

136.7 5.63 117.5 67.8 7.1 15.2

48.2

139.6 5.97 119.2 78.6 6.8 3.5

48.1

140.7

5.71

121.2 71.3 7.2 8.5

48.0

141.0 5.64 121.8 68.1 7.3 15.2

41.6

124.0 6.87 100.5 86.5 5.3 3.4

41.3

125.0

6.57

102.5 80.0 5.6 8.2

41.2

125.3 6.48 103.1 77.2 5.7 14.8

46.3

132.7 6.88 109.2 87.7 5.7 3.4

46.1

133.7

6.58

111.3 80.7 6.0 8.2

46.0

134.0 6.49 111.9 77.7 6.1 14.8

48.5

136.9 6.88 113.4 88.2 5.8 3.4

48.4

137.9

6.58

115.5 81.0 6.1 8.2

48.4

138.3 6.49 116.1 77.9 6.2 14.8

42.4

121.4 7.86

94.5 96.2 4.5 3.2

42.1

122.3

7.51

96.7

89.8 4.8 8.0

42.0

122.6 7.41

97.3

87.0 4.8 14.3

46.8

129.8 7.86 103.0 97.3 4.8 3.2

46.6

130.9

7.52

105.2 90.5 5.1 8.0

46.5

131.2 7.42 105.9 87.5 5.2 14.3

48.9

134.0 7.87 107.1 97.9 5.0 3.2

48.8

135.0

7.52

109.3 90.8 5.3 8.0

48.7

135.3 7.42 110.0 87.7 5.3 14.3

43.3

118.6 8.93

88.1 105.8 3.9 3.2

43.0

119.5

8.54

90.4

99.6 4.1 7.7

42.9

119.8 8.43

91.1

96.8 4.2 14.0

47.3

126.9 8.94

96.4 106.9 4.2 3.2

47.1

127.9

8.55

98.7 100.2 4.4 7.7

47.0

128.2 8.43

99.4

97.3 4.5 14.0

49.3

130.9 8.94 100.4 107.5 4.3 3.2

49.1

131.9

8.55

102.7 100.6 4.5 7.7

49.1

132.3 8.44 103.5 97.6 4.6 14.0

44.2

115.7 10.11 81.2 115.4 3.4 3.1

43.8

116.6

9.67

83.6 109.3 3.5 7.6

43.8

116.9 9.54

84.4 106.7 3.6 13.6

47.9

123.8 10.12 89.3 116.5 3.6 3.1

47.7

124.8

9.68

91.8 110.0 3.8 7.6

47.6

125.1 9.54

92.5 107.1 3.8 13.6

49.7

127.7 10.12 93.2 117.0 3.7 3.1

49.5

128.8

9.68

95.7 110.3 3.9 7.6

49.5

129.1 9.55

96.5 107.4 4.0 13.6

45.1

112.8 11.41 73.9 125.0 2.9 3.0

44.8

113.7 10.92

76.5 119.1 3.1 7.4

44.7

114.0 10.77 77.3 116.5 3.1 13.4

48.5

120.7 11.42 81.8 126.1 3.1 3.0

48.2

121.7 10.92

84.4 119.7 3.3 7.4

48.2

122.0 10.77 85.2 117.0 3.3 13.4

50.1

124.5 11.43 85.5 126.6 3.2 3.0

50.0

125.5 10.93

88.2 120.0 3.4 7.4

49.9

125.8 10.78 89.0 117.2 3.4 13.4

46.2

110.0 12.85 66.1 134.7 2.5 2.9

45.8

110.8 12.29

68.9 128.9 2.6 7.2

45.7

111.1 12.12 69.7 126.3 2.7 13.1

49.1

117.6 12.86 73.8 135.7 2.7 2.9

48.9

118.6 12.30

76.6 129.5 2.8 7.2

48.8

118.9 12.13 77.5 126.8 2.9 13.1

50.6

121.4 12.86 77.5 136.2 2.8 2.9

50.4

122.3 12.31

80.3 129.8 2.9 7.2

50.4

122.6 12.14 81.2 127.0 3.0 13.1

52.4

146.3 6.00 125.9 79.5 7.1 3.5

52.2

147.5

5.74

127.9 71.8 7.5 8.5

52.1

147.9 5.66 128.6 68.4 7.7 15.2

56.2

153.0 6.00 132.5 80.4 7.5 3.5

56.0

154.2

5.74

134.6 72.3 7.9 8.5

56.0

154.5 5.66 135.2 68.8 8.0 15.2

49.0

140.5 6.00 120.0 78.7 6.9 3.5

48.7

141.6

5.74

122.0 71.3 7.2 8.5

48.7

141.9 5.66 122.6 68.1 7.3 15.2

49.8

137.7 6.92 114.1 88.4 5.8 3.4

49.5

138.8

6.62

116.2 81.1 6.1 8.2

49.4

139.2 6.53 116.9 78.0 6.2 14.8

55.1

147.4 6.92 123.7 89.6 6.2 3.4

54.9

148.5

6.62

125.9 81.9 6.6 8.2

54.9

148.9 6.53 126.6 78.5 6.7 14.8

57.7

152.0 6.93 128.4 90.3 6.4 3.4

57.5

153.2

6.63

130.6 82.3 6.8 8.2

57.5

153.6 6.54 131.3 78.8 6.9 14.8

50.6

134.7 7.91 107.7 98.0 5.0 3.2

50.3

135.8

7.56

110.0 90.9 5.3 8.0

50.2

136.1 7.46 110.6 87.8 5.3 14.3

55.6

144.1 7.91 117.1 99.2 5.3 3.2

55.4

145.3

7.57

119.4 91.6 5.6 8.0

55.4

145.6 7.46 120.1 88.3 5.7 14.3

58.0

148.7 7.92 121.7 99.8 5.5 3.2

57.9

149.9

7.57

124.0 92.0 5.8 8.0

57.9

150.2 7.47 124.7 88.6 5.9 14.3

51.6

131.4 8.97 100.8 107.5 4.3 3.2

51.2

132.5

8.58

103.2 100.6 4.5 7.7

51.1

132.8 8.46 103.9 97.6 4.6 14.0

56.2

140.6 8.97 110.0 108.7 4.6 3.2

56.0

141.7

8.58

112.4 101.3 4.8 7.7

55.9

142.1 8.47 113.2 98.1 4.9 14.0

58.5

145.0 8.98 114.4 109.3 4.7 3.2

58.3

146.2

8.59

116.9 101.7 5.0 7.7

58.3

146.6 8.47 117.6 98.4 5.1 14.0

52.6

127.9 10.13 93.4 117.1 3.7 3.1

52.2

128.9

9.69

95.9 110.3 3.9 7.6

52.1

129.2 9.55

96.6 107.4 4.0 13.6

56.8

136.9 10.13 102.3 118.2 4.0 3.1

56.6

138.0

9.69

104.9 111.0 4.2 7.6

56.5

138.3 9.56 105.7 107.9 4.2 13.6

58.9

141.2 10.14 106.6 118.8 4.1 3.1

58.8

142.3

9.70

109.2 111.4 4.3 7.6

58.7

142.7 9.57 110.0 108.2 4.4 13.6

53.6

124.3 11.39 85.4 126.6 3.2 3.0

53.3

125.3 10.90

88.1 120.0 3.4 7.4

53.1

125.6 10.75 88.9 117.2 3.4 13.4

57.5

133.0 11.40 94.1 127.7 3.4 3.0

57.3

134.0 10.90

96.8 120.7 3.6 7.4

57.2

134.4 10.75 97.7 117.7 3.7 13.4

59.4

137.2 11.41 98.3 128.3 3.5 3.0

59.2

138.3 10.91 101.0 121.1 3.7 7.4

59.2

138.6 10.76 101.9 117.9 3.8 13.4

54.7

120.6 12.78 76.9 136.1 2.8 2.9

54.4

121.5 12.22

79.8 129.7 2.9 7.2

54.2

121.8 12.06 80.7 127.0 3.0 13.1

58.2

129.0 12.79 85.3 137.2 3.0 2.9

57.9

130.0 12.23

88.3 130.4 3.1 7.2

57.9

130.3 12.06 89.2 127.4 3.2 13.1

59.9

133.1 12.80 89.4 137.7 3.0 2.9

59.7

134.1 12.24

92.4 130.7 3.2 7.2

59.7

134.5 12.07 93.2 127.7 3.3 13.1

56.8

157.2 6.08 136.5 81.0 7.6 3.5

56.5

158.5

5.81

138.7 72.7 8.0 8.5

56.4

158.9 5.73 139.3 69.1 8.1 15.2

63.2

168.2 6.08 147.5 82.4 8.1 3.5

63.0

169.6

5.82

149.7 73.6 8.5 8.5

63.0

170.0 5.74 150.4 69.7 8.7 15.2

66.3

173.6 6.08 152.8 83.1 8.4 3.5

66.1

174.9

5.82

155.1 74.0 8.8 8.5

66.1

175.4 5.74 155.8 70.0 9.0 15.2

57.7

154.0 7.01 130.1 90.5 6.4 3.4

57.3

155.3

6.70

132.4 82.4 6.8 8.2

57.3

155.6 6.61 133.1 78.9 6.9 14.8

63.7

164.8 7.01 140.9 92.0 6.9 3.4

63.5

166.1

6.70

143.2 83.3 7.3 8.2

63.5

166.5 6.61 143.9 79.5 7.4 14.8

66.7

170.0 7.01 146.1 92.7 7.1 3.4

66.5

171.4

6.71

148.5 83.7 7.5 8.2

66.5

171.8 6.62 149.2 79.8 7.6 14.8

58.6

150.4 7.99 123.1 100.1 5.5 3.2

58.3

151.6

7.64

125.5 92.1 5.8 8.0

58.2

152.0 7.53 126.2 88.7 5.9 14.3

64.3

160.9 7.99 133.6 101.5 5.9 3.2

64.1

162.2

7.64

136.1 93.0 6.2 8.0

64.1

162.6 7.54 136.9 89.3 6.3 14.3

67.1

166.0 8.00 138.7 102.1 6.1 3.2

66.9

167.3

7.65

141.2 93.4 6.4 8.0

66.9

167.7 7.54 142.0 89.6 6.5 14.3

59.6

146.4 9.03 115.6 109.5 4.7 3.2

59.3

147.6

8.64

118.1 101.8 5.0 7.7

59.2

147.9 8.52 118.8 98.5 5.1 14.0

64.9

156.6 9.04 125.8 110.9 5.1 3.2

64.7

157.9

8.65

128.4 102.6 5.4 7.7

64.7

158.3 8.53 129.2 99.0 5.4 14.0

67.5

161.6 9.04 130.7 111.5 5.2 3.2

67.4

162.9

8.65

133.4 103.0 5.5 7.7

67.3

163.3 8.53 134.2 99.3 5.6 14.0

60.7

142.1 10.16 107.4 118.9 4.1 3.1

60.3

143.2

9.72

110.1 111.5 4.3 7.6

60.2

143.6 9.58 110.9 108.2 4.4 13.6

65.6

152.0 10.17 117.3 120.3 4.4 3.1

65.4

153.3

9.72

120.1 112.3 4.6 7.6

65.3

153.6 9.59 120.9 108.8 4.7 13.6

68.0

156.9 10.17 122.1 120.9 4.5 3.1

67.9

158.1

9.73

124.9 112.6 4.8 7.6

67.8

158.5 9.60 125.7 109.1 4.8 13.6

61.8

137.5 11.38 98.7 128.3 3.5 3.0

61.5

138.6 10.89 101.5 121.1 3.7 7.4

61.4

139.0 10.74 102.3 117.9 3.8 13.4

66.3

147.2 11.39 108.3 129.6 3.8 3.0

66.1

148.3 10.89 111.2 121.9 4.0 7.4

66.0

148.7 10.74 112.0 118.5 4.1 13.4

68.5

151.8 11.40 112.9 130.2 3.9 3.0

68.4

153.0 10.90 115.8 122.2 4.1 7.4

68.3

153.4 10.75 116.7 118.8 4.2 13.4

63.1

132.8 12.71 89.4 137.7 3.1 2.9

62.7

133.8 12.16

92.3 130.7 3.2 7.2

62.6

134.2 11.99 93.2 127.7 3.3 13.1

67.1

142.1 12.72 98.6 138.9 3.3 2.9

66.9

143.2 12.17 101.7 131.5 3.4 7.2

66.8

143.5 12.00 102.6 128.2 3.5 13.1

69.1

146.6 12.73 103.1 139.5 3.4 2.9

68.9

147.7 12.18 106.2 131.8 3.6 7.2

68.9

148.1 12.01 107.1 128.5 3.6 13.1

WSHP-PRC022-EN 23

Performance Data

Table 6.

EXWE120 Heating performance (continued)

EWT

°F

85

Source

Flow

GPM

WPD

FT

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

35.0 16.1

15.0 3.0

25.0 8.9

EWT oF

60

70

80

90

100

110

120

Source

LWT

64.1

71.5

HC

Mbtuh

Flow 15 GPM

Power kW

HA

Mbtuh

LWT

°F

177.8 6.20 156.6 83.7 8.4 3.5

190.2 6.20 169.1 85.4 9.0 3.5

Source

LWT

63.8

71.3

HC

Mbtuh

179.2

191.7

Load

Flow 25 GPM

Power kW

5.93

5.93

HA

Mbtuh

LWT

°F COP

WPD

FT

159.0 74.3 8.9 8.5

171.5 75.3 9.5 8.5

Source

LWT

63.7

71.2

HC

Mbtuh

Flow 35 GPM

Power kW

HA

Mbtuh

LWT

°F

179.6 5.85 159.7 70.3 9.0 15.2

192.2 5.85 172.2 71.0 9.6 15.2

75.0

196.3 6.21 175.1 86.2 9.3 3.5

74.9

197.8

5.94

177.6 75.8 9.8 8.5

74.8

198.3 5.86 178.3 71.3 9.9 15.2

65.1

173.9 7.13 149.6 93.2 7.1 3.4

64.7

175.3

6.82

152.0 84.0 7.5 8.2

64.6

175.7 6.73 152.8 80.0 7.7 14.8

72.1

75.4

186.1 7.13 161.7 94.8 7.6 3.4

192.0 7.14 167.6 95.6 7.9 3.4

71.9

75.3

187.6

193.5

6.82

6.83

164.3 85.0 8.1 8.2

170.2 85.5 8.3 8.2

71.8

75.2

188.0 6.73 165.0 80.7 8.2 14.8

194.0 6.73 171.0 81.1 8.4 14.8

66.1

169.5 8.10 141.9 102.6 6.1 3.2

65.7

170.9

7.74

144.4 93.7 6.5 8.0

65.6

171.3 7.64 145.2 89.8 6.6 14.3

72.7

181.4 8.10 153.7 104.2 6.6 3.2

72.5

182.8

7.75

156.4 94.6 6.9 8.0

72.4

183.2 7.64 157.2 90.5 7.0 14.3

75.9

67.2

187.1 8.11 159.4 104.9 6.8 3.2

164.6 9.12 133.5 112.0 5.3 3.2

75.7

66.8

188.6

165.9

7.75

8.72

162.1 95.1 7.1 8.0

136.2 103.3 5.6 7.7

75.7

66.7

189.0 7.65 162.9 90.8 7.2 14.3

166.3 8.60 137.0 99.5 5.7 14.0

73.4

176.1 9.12 145.0 113.5 5.7 3.2

73.2

177.5

8.73

147.8 104.2 6.0 7.7

73.1

178.0 8.61 148.6 100.2 6.1 14.0

76.4

181.7 9.13 150.5 114.2 5.8 3.2

76.2

183.2

8.73

153.4 104.7 6.1 7.7

76.2

183.6 8.61 154.2 100.5 6.2 14.0

68.4

74.2

159.3 10.21 124.5 121.2 4.6 3.1

170.5 10.21 135.6 122.7 4.9 3.1

68.0

73.9

160.6

171.8

9.76

9.77

127.3 112.8 4.8 7.6

138.5 113.7 5.2 7.6

67.9

73.9

161.0 9.63 128.1 109.2 4.9 13.6

172.2 9.64 139.3 109.8 5.2 13.6

76.9

175.9 10.22 141.0 123.4 5.0 3.1

76.8

177.3

9.78

143.9 114.2 5.3 7.6

76.7

177.7 9.64 144.8 110.2 5.4 13.6

69.7

153.6 11.38 114.8 130.5 4.0 3.0

69.3

154.9 10.88 117.7 122.4 4.2 7.4

69.2

155.2 10.73 118.6 118.9 4.2 13.4

75.0

77.5

164.4 11.39 125.5 131.9 4.2 3.0

169.6 11.39 130.7 132.6 4.4 3.0

74.7

77.4

165.7 10.89 128.5 123.3 4.5 7.4

170.9 10.90 133.7 123.7 4.6 7.4

74.6

77.3

166.1 10.74 129.4 119.5 4.5 13.4

171.3 10.75 134.7 119.8 4.7 13.4

71.1

147.6 12.65 104.5 139.7 3.4 2.9

70.7

148.8 12.10 107.5 131.9 3.6 7.2

70.5

149.2 11.93 108.4 128.5 3.7 13.1

75.8

158.0 12.65 114.8 141.1 3.7 2.9

75.6

159.2 12.10 117.9 132.7 3.9 7.2

75.5

159.6 11.94 118.9 129.1 3.9 13.1

35.0 16.1

78.2

163.0 12.66 119.7 141.7 3.8 2.9

78.0

164.3 12.11 122.9 133.1 4.0 7.2

77.9

164.6 11.95 123.9 129.4 4.0 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

50

60

70

80

Source

EWT

°F

50.0 6.6

70.0 11.8

30.0 2.7

50.0 6.6

70.0 11.8

30.0 2.7

50.0 6.6

70.0 11.8

30.0 2.7

50.0 6.6

70.0 11.8

30.0 2.7

50.0 6.6

70.0 11.8

30.0 2.8

50.0 6.9

70.0 12.3

30.0 2.8

50.0 6.9

70.0 12.3

30.0 2.8

50.0 6.9

70.0 12.3

30.0 2.8

50.0 6.9

70.0 12.3

30.0 2.8

50.0 6.9

70.0 12.3

30.0 2.7

70.0 14.1

30.0 3.0

50.0 7.4

70.0 13.0

30.0 3.0

50.0 7.4

70.0 13.0

30.0 3.0

50.0 7.4

70.0 13.0

30.0 3.0

50.0 7.4

70.0 13.0

30.0 3.0

50.0 7.4

70.0 13.0

Flow

GPM

WPD

FT

30.0 3.4

50.0 8.1

70.0 14.1

30.0 3.4

50.0 8.1

70.0 14.1

30.0 3.4

50.0 8.1

70.0 14.1

30.0 3.4

50.0 8.1

70.0 14.1

30.0 3.4

50.0 8.1

EWT

°F

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

50

60

70

80

85

Source

LWT

TC

Mbtuh

Flow 30 GPM

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Load

Flow 50 GPM

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Flow 70 GPM

Power kW

HR

Mbtuh

LWT

°F

64.8

189.1

9.57

221.8 37.4 19.8 3.6

66.1

208.5 9.68 241.6 41.7 21.5 8.7

66.8

218.5 9.74 251.7 43.8 22.4 15.7

59.0

195.3

8.89

225.7 37.0 22.0 3.6

59.8

215.3 8.99 246.0 41.4 24.0 8.7

60.3

225.6 9.04 256.5 43.6 25.0 15.7

56.5

197.9

8.63

227.3 36.8 22.9 3.6

57.1

218.1 8.72 247.9 41.3 25.0 8.7

57.4

228.5 8.77 258.5 43.5 26.0 15.7

67.0

220.9

9.88

254.6 45.3 22.4 3.5

68.5

243.6 9.98 277.6 50.3 24.4 8.4

69.3

255.2 10.05 289.5 52.7 25.4 15.2

60.4

228.1

9.17

259.4 44.8 24.9 3.5

61.3

251.5 9.27 283.1 49.9 27.1 8.4

61.8

263.5 9.33 295.4 52.5 28.3 15.2

57.5

231.1

8.90

261.5 44.6 26.0 3.5

58.2

254.8 8.99 285.5 49.8 28.3 8.4

58.5

266.9 9.05 297.8 52.4 29.5 15.2

69.4

256.3 10.26 291.3 52.9 25.0 3.3

71.2

282.5 10.37 317.9 58.7 27.2 8.2

72.1

296.0 10.43 331.6 61.5 28.4 14.8

61.9

264.6

9.52

297.1 52.4 27.8 3.3

63.0

291.7 9.63 324.6 58.3 30.3 8.2

63.5

305.7 9.69 338.7 61.3 31.6 14.8

58.6

268.1

9.24

299.6 52.1 29.0 3.3

59.4

295.5 9.34 327.4 58.2 31.6 8.2

59.8

309.6 9.40 341.7 61.2 32.9 14.8

72.2

296.6 10.73 333.2 60.2 27.7 3.2

74.3

327.0 10.84 364.0 66.9 30.2 8.0

75.3

342.6 10.91 379.9 70.2 31.4 14.5

63.6

306.3

9.96

340.3 59.6 30.8 3.2

64.9

337.7 10.07 372.1 66.5 33.5 8.0

65.5

353.8 10.13 388.4 69.9 34.9 14.5

59.8

310.3

9.66

343.3 59.3 32.1 3.2

60.7

342.1 9.77 375.4 66.3 35.0 8.0

61.2

358.4 9.83 392.0 69.8 36.5 14.5

73.8

319.1 11.00 356.7 63.7 29.0 3.2

76.0

351.9 11.11 389.8 70.9 31.7 7.9

77.1

368.7 11.18 406.8 74.5 33.0 14.3

64.6

329.6 10.21 364.4 63.0 32.3 3.2

65.9

363.3 10.32 398.6 70.5 35.2 7.9

66.6

380.7 10.38 416.1 74.1 36.7 14.3

60.5

333.8

9.91

367.7 62.7 33.7 3.2

61.5

368.1 10.01 402.2 70.3 36.8 7.9

62.0

385.6 10.08 420.0 74.0 38.3 14.3

74.6

181.9 10.88 219.0 37.9 16.7 3.6

75.9

200.6 11.00 238.1 42.0 18.2 8.7

76.5

210.1 11.07 247.9 44.0 19.0 15.7

68.9

187.8 10.10 222.3 37.5 18.6 3.6

69.7

207.1 10.21 241.9 41.7 20.3 8.7

70.1

217.0 10.27 252.0 43.8 21.1 15.7

66.4

190.3

9.80

223.7 37.3 19.4 3.6

67.0

209.8 9.91 243.6 41.6 21.2 8.7

67.3

219.8 9.97 253.8 43.7 22.0 15.7

76.8

213.1 11.19 251.3 45.8 19.0 3.5

78.2

234.9 11.31 273.6 50.6 20.8 8.4

79.0

246.2 11.38 285.0 53.0 21.6 15.2

70.2

220.1 10.39 255.5 45.3 21.2 3.5

71.1

242.6 10.50 278.5 50.3 23.1 8.4

71.6

254.2 10.57 290.3 52.7 24.0 15.2

67.4

222.9 10.08 257.3 45.1 22.1 3.5

68.0

245.8 10.19 280.5 50.2 24.1 8.4

68.4

257.5 10.26 292.5 52.6 25.1 15.2

79.1

247.6 11.59 287.1 53.5 21.4 3.3

80.9

272.9 11.72 312.9 59.1 23.3 8.2

81.7

286.0 11.79 326.2 61.8 24.3 14.8

71.7

255.6 10.76 292.4 53.0 23.8 3.3

72.8

281.9 10.88 319.0 58.7 25.9 8.2

73.3

295.3 10.95 332.7 61.6 27.0 14.8

68.4

259.0 10.44 294.6 52.7 24.8 3.3

69.2

285.5 10.56 321.5 58.6 27.0 8.2

69.6

299.1 10.62 335.4 61.5 28.2 14.8

81.9

286.8 12.09 328.0 60.9 23.7 3.2

83.9

316.2 12.22 357.9 67.4 25.9 8.0

84.9

331.3 12.29 373.2 70.5 26.9 14.5

73.4

296.1 11.22 334.4 60.3 26.4 3.2

74.6

326.5 11.34 365.2 66.9 28.8 8.0

75.2

342.1 11.41 381.0 70.2 30.0 14.5

69.6

300.0 10.89 337.2 60.0 27.6 3.2

70.5

330.8 11.00 368.3 66.8 30.1 8.0

71.0

346.5 11.07 384.3 70.1 31.3 14.5

83.4

308.6 12.37 350.9 64.4 25.0 3.2

85.5

340.3 12.50 382.9 71.4 27.2 7.9

86.6

356.5 12.58 399.5 74.8 28.3 14.3

74.3

318.7 11.48 357.9 63.8 27.8 3.2

75.6

351.4 11.61 391.0 70.9 30.3 7.9

76.3

368.1 11.68 408.0 74.5 31.5 14.3

70.3

322.9 11.14 360.9 63.5 29.0 3.2

71.3

356.0 11.26 394.4 70.8 31.6 7.9

71.8

372.9 11.33 411.6 74.3 32.9 14.3

84.4

174.7 12.28 216.6 38.4 14.2 3.6

85.7

192.6 12.41 234.9 42.3 15.5 8.7

86.3

201.8 12.49 244.4 44.2 16.2 15.7

78.8

180.4 11.40 219.3 38.0 15.8 3.6

79.5

198.9 11.52 238.2 42.0 17.3 8.7

79.9

208.3 11.59 247.9 44.0 18.0 15.7

76.3

182.7 11.06 220.5 37.8 16.5 3.6

76.8

201.4 11.18 239.6 41.9 18.0 8.7

77.1

211.1 11.25 249.5 44.0 18.8 15.7

86.5

205.1 12.59 248.1 46.3 16.3 3.5

88.0

226.2 12.72 269.6 51.0 17.8 8.4

88.7

237.0 12.80 280.7 53.2 18.5 15.2

80.1

211.8 11.69 251.7 45.9 18.1 3.5

81.0

233.5 11.81 273.9 50.7 19.8 8.4

81.4

244.7 11.89 285.3 53.0 20.6 15.2

77.2

214.6 11.34 253.3 45.7 18.9 3.5

77.9

236.6 11.46 275.7 50.5 20.6 8.4

78.2

247.9 11.53 287.2 52.9 21.5 15.2

88.9

238.6 12.99 283.0 54.1 18.4 3.3

90.5

263.1 13.13 307.9 59.5 20.0 8.2

91.4

275.6 13.21 320.7 62.1 20.9 14.8

81.5

246.4 12.06 287.6 53.6 20.4 3.3

82.5

271.7 12.19 313.3 59.1 22.3 8.2

83.1

284.6 12.27 326.5 61.9 23.2 14.8

78.3

249.6 11.70 289.5 53.4 21.3 3.3

79.0

275.2 11.83 315.6 59.0 23.3 8.2

79.4

288.3 11.90 329.0 61.8 24.2 14.8

91.5

276.6 13.49 322.6 61.6 20.5 3.2

93.4

304.9 13.64 351.5 67.8 22.4 8.0

94.4

319.5 13.72 366.3 70.9 23.3 14.5

83.1

285.6 12.53 328.3 61.0 22.8 3.2

84.3

314.9 12.66 358.1 67.4 24.9 8.0

84.9

329.9 12.74 373.4 70.6 25.9 14.5

79.5

289.3 12.16 330.8 60.7 23.8 3.2

80.3

319.0 12.29 360.9 67.2 26.0 8.0

80.8

334.2 12.36 376.4 70.5 27.0 14.5

93.0

297.7 13.78 344.7 65.2 21.6 3.2

95.0

328.2 13.93 375.7 71.9 23.6 7.9

96.1

343.9 14.02 391.7 75.2 24.5 14.3

84.0

307.4 12.80 351.1 64.5 24.0 3.2

85.3

338.9 12.93 383.0 71.4 26.2 7.9

86.0

355.1 13.02 399.5 74.9 27.3 14.3

80.1

311.4 12.42 353.8 64.2 25.1 3.2

81.0

343.3 12.55 386.1 71.3 27.4 7.9

81.5

359.7 12.63 402.8 74.7 28.5 14.3

94.3

167.2 13.81 214.3 38.9 12.1 3.6

95.5

184.3 13.95 231.9 42.6 13.2 8.7

96.1

193.1 14.04 241.0 44.5 13.8 15.7

88.7

172.6 12.82 216.4 38.5 13.5 3.6

89.4

190.3 12.95 234.5 42.4 14.7 8.7

89.8

199.4 13.04 243.9 44.3 15.3 15.7

86.2

174.9 12.44 217.3 38.3 14.1 3.6

86.7

192.8 12.57 235.7 42.3 15.3 8.7

87.0

202.0 12.65 245.2 44.2 16.0 15.7

96.3

196.8 14.10 244.9 46.9 14.0 3.5

97.7

217.0 14.25 265.6 51.3 15.2 8.4

98.4

227.3 14.34 276.3 53.5 15.9 15.2

89.9

203.2 13.09 247.9 46.5 15.5 3.5

90.8

224.1 13.23 269.2 51.0 16.9 8.4

91.2

234.7 13.31 280.2 53.3 17.6 15.2

87.1

205.9 12.70 249.2 46.3 16.2 3.5

87.7

227.0 12.84 270.8 50.9 17.7 8.4

88.1

237.8 12.92 281.9 53.2 18.4 15.2

98.6

229.1 14.49 278.6 54.7 15.8 3.3

100.2 252.6 14.65 302.6 59.9 17.2 8.2

101.0 264.7 14.74 315.0 62.4 18.0 14.8

91.3

236.6 13.45 282.5 54.2 17.6 3.3

92.3

260.9 13.60 307.3 59.6 19.2 8.2

92.8

273.3 13.69 320.0 62.2 20.0 14.8

88.1

239.7 13.06 284.3 54.0 18.4 3.3

88.8

264.3 13.20 309.3 59.4 20.0 8.2

89.2

276.9 13.28 322.2 62.1 20.8 14.8

101.1 265.7 14.99 316.8 62.3 17.7 3.2

103.0 292.9 15.15 344.6 68.3 19.3 8.0

103.9 306.9 15.25 358.9 71.2 20.1 14.5

92.9

274.4 13.92 321.9 61.7 19.7 3.2

94.0

302.5 14.07 350.5 67.9 21.5 8.0

94.6

316.9 14.16 365.2 70.9 22.4 14.5

89.3

277.9 13.50 324.0 61.5 20.6 3.2

90.1

306.4 13.65 353.0 67.7 22.4 8.0

90.5

321.0 13.74 367.9 70.8 23.4 14.5

102.5 286.0 15.28 338.1 65.9 18.7 3.2

104.5 315.3 15.44 368.0 72.4 20.4 7.9

105.6 330.4 15.54 383.4 75.6 21.3 14.3

93.7

295.3 14.19 343.7 65.3 20.8 3.2

95.0

325.6 14.34 374.5 72.0 22.7 7.9

95.6

341.1 14.43 390.4 75.3 23.6 14.3

89.9

299.2 13.77 346.2 65.1 21.7 3.2

90.8

329.8 13.91 377.3 71.8 23.7 7.9

91.2

345.6 14.00 393.4 75.1 24.7 14.3

WSHP-PRC022-EN 25

Performance Data

Table 7.

EXWE240 cooling data (continued)

Load

Source

EWT

°F

90

100

70.0 11.4

30.0 2.5

50.0 6.2

70.0 11.2

30.0 2.5

50.0 6.2

70.0 11.2

30.0 2.5

50.0 6.2

70.0 11.2

30.0 2.5

50.0 6.2

70.0 11.2

30.0 2.5

50.0 6.2

70.0 11.2

Flow

GPM

WPD

FT

30.0 2.6

50.0 6.4

70.0 11.4

30.0 2.6

50.0 6.4

70.0 11.4

30.0 2.6

50.0 6.4

70.0 11.4

30.0 2.6

50.0 6.4

70.0 11.4

30.0 2.6

50.0 6.4

EWT

°F

50

60

70

80

85

50

60

70

80

85

Source

LWT

TC

Mbtuh

Flow 30 GPM

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Flow 50 GPM

Power kW

HR

Mbtuh

LWT

°F

Source

LWT

TC

Mbtuh

Flow 70 GPM

Power kW

HR

Mbtuh

LWT

°F

104.1 159.2 15.50 212.1 39.4 10.3 3.6

105.3 175.5 15.67 229.0 43.0 11.2 8.7

105.8 183.9 15.77 237.7 44.7 11.7 15.7

98.5

164.4 14.40 213.5 39.0 11.4 3.6

99.2

181.2 14.55 230.9 42.8 12.5 8.7

99.6

189.9 14.64 239.9 44.6 13.0 15.7

96.1

166.5 13.97 214.2 38.9 11.9 3.6

96.6

183.6 14.12 231.8 42.7 13.0 8.7

96.9

192.4 14.21 240.9 44.5 13.5 15.7

106.1 187.8 15.77 241.6 47.5 11.9 3.5

107.4 207.1 15.94 261.5 51.7 13.0 8.4

108.1 217.0 16.04 271.7 53.8 13.5 15.2

99.8

194.0 14.64 243.9 47.1 13.2 3.5

100.6 213.8 14.80 264.3 51.4 14.5 8.4

101.0 224.0 14.89 274.9 53.6 15.0 15.2

97.0

196.5 14.20 245.0 46.9 13.8 3.5

97.6

216.6 14.36 265.6 51.3 15.1 8.4

97.9

227.0 14.45 276.3 53.5 15.7 15.2

108.3 218.9 16.13 274.0 55.4 13.6 3.3

109.8 241.4 16.31 297.0 60.3 14.8 8.2

110.6 252.9 16.41 308.9 62.8 15.4 14.8

101.1 226.0 14.98 277.2 54.9 15.1 3.3

102.0 249.2 15.14 300.9 60.0 16.5 8.2

102.5 261.1 15.24 313.1 62.5 17.1 14.8

98.0

229.0 14.54 278.6 54.7 15.8 3.3

98.6

252.5 14.69 302.6 59.9 17.2 8.2

99.0

264.5 14.79 315.0 62.4 17.9 14.8

110.7 253.9 16.61 310.6 63.1 15.3 3.2

112.5 279.9 16.79 337.3 68.8 16.7 8.0

113.4 293.3 16.90 351.0 71.6 17.4 14.5

102.6 262.2 15.42 314.8 62.5 17.0 3.2

103.7 289.1 15.59 342.3 68.4 18.5 8.0

104.3 302.9 15.69 356.4 71.3 19.3 14.5

99.0

265.6 14.97 316.7 62.3 17.7 3.2

99.8

292.8 15.13 344.5 68.3 19.4 8.0

100.3 306.8 15.22 358.8 71.2 20.2 14.5

112.1 273.4 16.90 331.0 66.8 16.2 3.2

114.0 301.4 17.08 359.7 72.9 17.6 7.9

115.0 315.8 17.19 374.4 76.0 18.4 14.3

103.4 282.3 15.69 335.8 66.2 18.0 3.2

104.6 311.2 15.85 365.3 72.6 19.6 7.9

105.2 326.1 15.96 380.5 75.7 20.4 14.3

99.7

285.9 15.22 337.9 65.9 18.8 3.2

100.5 315.3 15.39 367.8 72.4 20.5 7.9

100.9 330.3 15.48 383.1 75.6 21.3 14.3

114.0 150.4 17.41 209.9 40.0 8.6

3.6

115.1 165.9 17.60 225.9 43.4 9.4

8.7

115.6 173.8 17.71 234.2 45.0 9.8 15.7

108.4 155.4 16.17 210.5 39.6 9.6

3.6

109.1 171.3 16.34 227.1 43.1 10.5 8.7

109.4 179.5 16.45 235.6 44.9 10.9 15.7

106.0 157.4 15.69 210.9 39.5 10.0 3.6

106.5 173.5 15.86 227.6 43.1 10.9 8.7

106.8 181.8 15.96 236.3 44.8 11.4 15.7

115.9 178.0 17.63 238.1 48.1 10.1 3.5

117.1 196.2 17.82 257.0 52.2 11.0 8.4

117.8 205.6 17.93 266.8 54.1 11.5 15.2

109.6 183.8 16.37 239.6 47.7 11.2 3.5

110.4 202.6 16.54 259.1 51.9 12.2 8.4

110.8 212.3 16.65 269.1 53.9 12.8 15.2

106.9 186.2 15.88 240.4 47.6 11.7 3.5

107.4 205.2 16.05 260.0 51.8 12.8 8.4

107.7 215.0 16.16 270.2 53.9 13.3 15.2

117.9 207.7 17.96 268.9 56.2 11.6 3.3

119.4 228.9 18.15 290.9 60.8 12.6 8.2

120.1 239.9 18.27 302.2 63.1 13.1 14.8

110.9 214.4 16.67 271.3 55.7 12.9 3.3

111.8 236.4 16.85 293.9 60.5 14.0 8.2

112.2 247.7 16.96 305.6 62.9 14.6 14.8

107.8 217.2 16.18 272.4 55.5 13.4 3.3

108.4 239.5 16.35 295.3 60.4 14.6 8.2

108.8 250.9 16.46 307.1 62.8 15.2 14.8

120.3 241.0 18.40 303.8 63.9 13.1 3.2

121.9 265.7 18.60 329.2 69.4 14.3 8.0

122.8 278.4 18.72 342.3 72.0 14.9 14.5

112.3 248.9 17.08 307.2 63.4 14.6 3.2

113.3 274.4 17.27 333.3 69.0 15.9 8.0

113.9 287.5 17.38 346.8 71.8 16.5 14.5

108.8 252.1 16.58 308.7 63.2 15.2 3.2

109.6 277.9 16.76 335.1 68.9 16.6 8.0

110.0 291.2 16.86 348.8 71.7 17.3 14.5

121.5 259.5 18.67 323.2 67.7 13.9 3.2

123.4 286.1 18.87 350.5 73.6 15.2 7.9

124.3 299.8 18.99 364.6 76.4 15.8 14.3

113.1 268.0 17.33 327.1 67.1 15.5 3.2

114.2 295.4 17.52 355.2 73.2 16.9 7.9

114.8 309.5 17.63 369.7 76.2 17.6 14.3

109.4 271.5 16.82 328.9 66.9 16.1 3.2

110.2 299.3 17.00 357.3 73.0 17.6 7.9

110.6 313.6 17.11 372.0 76.0 18.3 14.3

110

30.0 2.5

50.0 6.1

70.0 10.9

30.0 2.5

50.0 6.1

70.0 10.9

30.0 2.5

50.0 6.1

70.0 10.9

30.0 2.5

50.0 6.1

70.0 10.9

30.0 2.5

50.0 6.1

70.0 10.9

30.0 2.5

50

60

70

80

85

123.8 140.7 19.57 207.5 40.6 7.2

3.6

124.8 155.1 19.78 222.6 43.8 7.8

8.7

125.4 162.5 19.91 230.5 45.4 8.2 15.7

118.3 145.3 18.17 207.3 40.3 8.0

3.6

118.9 160.2 18.37 222.9 43.6 8.7

8.7

119.2 167.8 18.48 230.9 45.2 9.1 15.7

115.9 147.2 17.63 207.4 40.2 8.3

3.6

116.4 162.3 17.82 223.1 43.5 9.1

8.7

116.6 170.0 17.94 231.2 45.1 9.5 15.7

125.6 167.0 19.73 234.3 48.9 8.5

3.5

126.8 184.1 19.94 252.1 52.6 9.2

8.4

127.4 192.9 20.07 261.4 54.5 9.6 15.2

119.4 172.4 18.31 234.9 48.5 9.4

3.5

120.1 190.1 18.51 253.3 52.4 10.3 8.4

120.5 199.2 18.63 262.7 54.3 10.7 15.2

116.7 174.7 17.77 235.3 48.4 9.8

3.5

117.3 192.6 17.96 253.9 52.3 10.7 8.4

117.5 201.8 18.08 263.5 54.2 11.2 15.2

127.6 195.1 20.00 263.4 57.0 9.8

3.3

128.9 215.1 20.21 284.1 61.4 10.6 8.2

129.7 225.4 20.34 294.8 63.6 11.1 14.8

120.6 201.5 18.57 264.9 56.6 10.9 3.3

121.4 222.2 18.77 286.2 61.1 11.8 8.2

121.9 232.8 18.89 297.2 63.3 12.3 14.8

117.6 204.1 18.02 265.6 56.4 11.3 3.3

118.2 225.1 18.21 287.2 61.0 12.4 8.2

118.5 235.8 18.33 298.3 63.3 12.9 14.8

129.8 226.7 20.40 296.3 64.9 11.1 3.2

131.4 249.9 20.62 320.3 70.0 12.1 8.0

132.2 261.9 20.75 332.7 72.5 12.6 14.5

121.9 234.1 18.94 298.7 64.4 12.4 3.2

122.9 258.1 19.14 323.4 69.7 13.5 8.0

123.4 270.4 19.26 336.1 72.3 14.0 14.5

118.6 237.1 18.38 299.8 64.2 12.9 3.2

119.3 261.4 18.57 324.8 69.5 14.1 8.0

119.6 273.9 18.69 337.7 72.2 14.7 14.5

131.0 244.2 20.64 314.6 68.7 11.8 3.2

132.7 269.2 20.86 340.4 74.2 12.9 7.9

133.6 282.1 21.00 353.7 76.9 13.4 14.3

122.7 252.2 19.17 317.6 68.2 13.2 3.2

123.8 278.0 19.37 344.1 73.9 14.4 7.9

124.3 291.3 19.49 357.8 76.7 14.9 14.3

119.1 255.4 18.60 318.9 68.0 13.7 3.2

119.9 281.6 18.80 345.8 73.7 15.0 7.9

120.3 295.1 18.92 359.6 76.6 15.6 14.3

133.7 129.7 22.02 204.8 41.4 5.9

3.6

134.6 143.0 22.25 218.9 44.3 6.4

8.7

135.1 149.8 22.39 226.2 45.7 6.7 15.7

120

50.0 6.0

70.0 10.8

30.0 2.5

50.0 6.0

70.0 10.8

30.0 2.5

50.0 6.0

70.0 10.8

50

60

70

128.1 133.9 20.44 203.7 41.1 6.6

3.6

128.7 147.7 20.66 218.2 44.1 7.1

8.7

129.0 154.7 20.79 225.7 45.6 7.4 15.7

125.8 135.7 19.83 203.4 41.0 6.8

3.6

126.2 149.6 20.05 218.0 44.0 7.5

8.7

126.4 156.7 20.17 225.6 45.5 7.8 15.7

135.3 154.6 22.09 230.0 49.7 7.0

3.5

136.4 170.4 22.33 246.7 53.2 7.6

8.4

137.0 178.6 22.47 255.3 54.9 7.9 15.2

129.2 159.6 20.51 229.6 49.4 7.8

3.5

129.9 176.0 20.73 246.8 53.0 8.5

8.4

130.2 184.4 20.87 255.6 54.7 8.8 15.2

126.6 161.7 19.91 229.7 49.2 8.1

3.5

127.1 178.3 20.12 247.0 52.9 8.9

8.4

127.3 186.8 20.25 255.9 54.7 9.2 15.2

137.1 181.1 22.30 257.2 57.9 8.1

3.3

138.4 199.7 22.54 276.6 62.0 8.9

8.2

139.1 209.2 22.68 286.6 64.0 9.2 14.8

130.3 187.0 20.70 257.7 57.5 9.0

3.3

131.1 206.2 20.93 277.6 61.8 9.9

8.2

131.5 216.0 21.06 287.9 63.8 10.3 14.8

127.4 189.5 20.09 258.0 57.4 9.4

3.3

127.9 208.9 20.31 278.2 61.6 10.3 8.2

128.2 218.8 20.44 288.6 63.7 10.7 14.8

30.0 2.5

50.0 6.0

70.0 10.8

30.0 2.5

80

139.2 210.7 22.63 288.0 66.0 9.3

3.2

140.7 232.3 22.88 310.4 70.7 10.2 8.0

141.5 243.4 23.02 322.0 73.0 10.6 14.5

131.6 217.6 21.01 289.3 65.5 10.4 3.2

132.5 239.9 21.24 312.4 70.4 11.3 8.0

133.0 251.4 21.37 324.3 72.8 11.8 14.5

128.3 220.4 20.39 290.0 65.3 10.8 3.2

129.0 243.0 20.61 313.4 70.3 11.8 8.0

129.3 254.6 20.74 325.4 72.7 12.3 14.5

140.3 227.2 22.85 305.2 69.9 9.9

3.2

142.0 250.4 23.10 329.3 75.0 10.8 7.9

142.8 262.4 23.24 341.7 77.5 11.3 14.3

50.0 6.0

70.0 10.8

85 132.3 234.6 21.22 307.0 69.4 11.1 3.2

128.8 237.6 20.59 307.9 69.2 11.5 3.2

133.3 258.6 21.44 331.8 74.7 12.1 7.9

129.5 262.0 20.81 333.0 74.5 12.6 7.9

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.

133.8 271.0 21.58 344.6 77.3 12.6 14.3

129.9 274.5 20.94 346.0 77.2 13.1 14.3

26 WSHP-PRC022-EN

Performance Data

Table 8.

EXWE240 heating data

25

35

45

Source

EWT

°F

50.0 8.5

70.0 14.8

30.0 3.6

50.0 8.5

70.0 14.8

30.0 3.6

50.0 8.5

70.0 14.8

30.0 3.6

50.0 8.5

70.0 14.8

30.0 3.6

50.0 8.5

70.0 14.8

30.0 4.3

50.0 9.9

70.0 16.9

30.0 4.3

50.0 9.9

70.0 16.9

30.0 4.3

50.0 9.9

70.0 16.9

30.0 3.6

50.0 8.5

70.0 14.8

30.0 3.6

50.0 8.5

70.0 14.8

30.0 3.6

70.0 19.6

30.0 4.5

50.0 11.4

70.0 19.6

30.0 4.3

50.0 9.9

70.0 16.9

30.0 4.3

50.0 9.9

70.0 16.9

30.0 4.3

50.0 9.9

70.0 16.9

30.0 4.3

50.0 9.9

70.0 16.9

Flow

GPM

WPD

FT

30.0 4.5

50.0 11.4

70.0 19.6

30.0 4.5

50.0 11.4

70.0 19.6

30.0 4.5

50.0 11.4

70.0 19.6

30.0 4.5

50.0 11.4

70.0 19.6

30.0 4.5

50.0 11.4

EWT

°F

60

70

80

90

100

110

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Load

Source

LWT

HC

Mbtuh

Flow 30 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 50 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 70 GPM

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

17.2

153.5 10.64 117.2 70.2

4.2

3.5

17.0

154.8 10.17 120.0 66.2

4.5

8.4

16.9

155.1 10.04 120.9 64.4 4.5 15.2

19.9

164.3 10.64 128.0 71.0

4.5

3.5

19.8

165.6 10.18 130.8 66.6

4.8

8.4

19.7

166.0 10.04 131.7 64.7 4.8 15.2

21.2

169.5 10.65 133.1 71.3

4.7

3.5

21.1

170.8 10.19 136.1 66.8

4.9

8.4

21.1

171.2 10.05 136.9 64.9 5.0 15.2

17.6

151.5 12.03 110.5 80.1

3.7

3.3

17.4

152.7 11.50 113.4 76.1

3.9

8.2

17.4

153.1 11.35 114.4 74.4 4.0 14.8

20.2

162.1 12.03 121.0 80.8

3.9

3.3

20.0

163.4 11.51 124.1 76.5

4.2

8.2

20.0

163.8 11.35 125.0 74.7 4.2 14.8

21.4

167.2 12.04 126.1 81.1

4.1

3.3

21.3

168.6 11.52 129.2 76.7

4.3

8.2

21.3

169.0 11.36 130.2 74.8 4.4 14.8

18.1

149.7 13.60 103.3 90.0

3.2

3.2

17.9

150.9 13.01 106.5 86.0

3.4

8.0

17.8

151.3 12.83 107.5 84.3 3.5 14.5

20.4

160.2 13.61 113.8 90.7

3.4

3.2

20.3

161.5 13.02 117.1 86.5

3.6

8.0

20.3

161.9 12.84 118.1 84.6 3.7 14.5

21.6

165.3 13.62 118.8 91.0

3.6

3.2

21.5

166.6 13.02 122.1 86.7

3.7

8.0

21.5

167.0 12.85 123.2 84.8 3.8 14.5

18.6

148.2 15.39 95.6

99.9

2.8

3.2

18.4

149.4 14.72 99.1

96.0

3.0

7.8

18.3

149.7 14.52 100.2 94.3 3.0 14.1

20.8

158.5 15.40 106.0 100.6 3.0

3.2

20.6

159.8 14.73 109.5 96.4

3.2

7.8

20.6

160.2 14.53 110.6 94.6 3.2 14.1

21.8

163.6 15.41 111.0 100.9 3.1

3.2

21.7

164.9 14.74 114.5 96.6

3.3

7.8

21.7

165.3 14.54 115.6 94.7 3.3 14.1

19.2

146.7 17.44 87.2 109.8 2.5

3.1

18.9

147.9 16.68 91.0 105.9 2.6

7.6

18.9

148.2 16.45 92.1 104.2 2.6 13.7

21.1

157.0 17.45 97.4 110.5 2.6

3.1

20.9

158.2 16.69 101.3 106.3 2.8

7.6

20.9

158.6 16.46 102.4 104.5 2.8 13.7

22.1

161.9 17.46 102.4 110.8 2.7

3.1

22.0

163.2 16.70 106.2 106.5 2.9

7.6

21.9

163.6 16.47 107.4 104.7 2.9 13.7

19.8

145.3 19.77 77.8 119.7 2.2

3.0

19.5

146.5 18.91 81.9 115.9 2.3

7.4

19.5

146.8 18.65 83.1 114.2 2.3 13.4

21.5

155.5 19.79 87.9 120.4 2.3

3.0

21.3

156.7 18.92 92.1 116.3 2.4

7.4

21.3

157.1 18.66 93.4 114.5 2.5 13.4

22.3

160.4 19.80 92.8 120.7 2.4

3.0

22.2

161.6 18.94 97.0 116.5 2.5

7.4

22.2

162.0 18.68 98.3 114.6 2.5 13.4

25.5

179.5 10.68 143.0 72.0

4.9

3.5

25.3

180.9 10.21 146.0 67.2

5.2

8.4

25.2

181.3 10.07 147.0 65.2 5.3 15.2

28.8

192.0 10.68 155.6 72.8

5.3

3.5

28.7

193.6 10.22 158.7 67.7

5.5

8.4

28.6

194.0 10.08 159.6 65.5 5.6 15.2

30.4

198.1 10.69 161.6 73.2

5.4

3.5

30.3

199.7 10.23 164.8 68.0

5.7

8.4

30.3

200.2 10.09 165.7 65.7 5.8 15.2

26.0

176.8 12.07 135.6 81.8

4.3

3.3

25.7

178.2 11.55 138.8 77.1

4.5

8.2

25.7

178.7 11.39 139.8 75.1 4.6 14.8

29.1

189.2 12.08 148.0 82.6

4.6

3.3

28.9

190.7 11.55 151.3 77.6

4.8

8.2

28.9

191.2 11.39 152.3 75.5 4.9 14.8

30.6

195.2 12.09 153.9 83.0

4.7

3.3

30.5

196.7 11.56 157.3 77.9

5.0

8.2

30.5

197.2 11.40 158.3 75.6 5.1 14.8

26.5

174.4 13.64 127.9 91.6

3.7

3.2

26.2

175.8 13.04 131.3 87.0

3.9

8.0

26.2

176.2 12.87 132.3 85.0 4.0 14.5

29.4

186.6 13.65 140.1 92.4

4.0

3.2

29.3

188.1 13.05 143.6 87.5

4.2

8.0

29.2

188.6 12.87 144.6 85.4 4.3 14.5

30.8

192.5 13.66 145.9 92.8

4.1

3.2

30.7

194.1 13.06 149.5 87.8

4.4

8.0

30.7

194.5 12.88 150.6 85.6 4.4 14.5

27.0

172.2 15.41 119.6 101.5 3.3

3.2

26.8

173.5 14.74 123.2 96.9

3.4

7.8

26.7

174.0 14.54 124.3 95.0 3.5 14.1

29.7

184.2 15.42 131.6 102.3 3.5

3.2

29.6

185.7 14.75 135.3 97.4

3.7

7.8

29.5

186.1 14.55 136.5 95.3 3.7 14.1

31.1

190.0 15.43 137.4 102.7 3.6

3.2

31.0

191.5 14.76 141.2 97.7

3.8

7.8

30.9

192.0 14.56 142.3 95.5 3.9 14.1

27.6

170.0 17.44 110.5 111.3 2.9

3.1

27.4

171.3 16.68 114.4 106.9 3.0

7.6

27.3

171.7 16.45 115.6 104.9 3.1 13.7

30.1

181.9 17.45 122.3 112.1 3.1

3.1

29.9

183.3 16.69 126.3 107.3 3.2

7.6

29.9

183.8 16.46 127.6 105.3 3.3 13.7

31.3

187.6 17.46 128.0 112.5 3.1

3.1

31.2

189.1 16.70 132.1 107.6 3.3

7.6

31.2

189.6 16.47 133.3 105.4 3.4 13.7

28.3

167.8 19.74 100.4 121.2 2.5

3.0

28.0

169.1 18.88 104.7 116.8 2.6

7.4

27.9

169.5 18.62 105.9 114.8 2.7 13.4

30.5

179.5 19.75 112.1 122.0 2.7

3.0

30.3

180.9 18.90 116.4 117.2 2.8

7.4

30.3

181.4 18.64 117.8 115.2 2.9 13.4

31.6

185.2 19.77 117.7 122.3 2.7

3.0

31.5

186.7 18.91 122.1 117.5 2.9

7.4

31.5

187.1 18.65 123.5 115.3 2.9 13.4

29.1

165.5 22.37 89.1 131.0 2.2

2.9

28.7

166.8 21.39 93.8 126.7 2.3

7.2

28.7

167.2 21.10 95.2 124.8 2.3 13.1

31.0

177.0 22.38 100.7 131.8 2.3

2.9

30.8

178.4 21.41 105.4 127.1 2.4

7.2

30.7

178.9 21.11 106.8 125.1 2.5 13.1

32.0

182.6 22.40 106.2 132.2 2.4

2.9

31.8

184.1 21.42 111.0 127.4 2.5

7.2

31.8

184.5 21.13 112.4 125.3 2.6 13.1

33.7

206.6 10.89 169.5 73.8

5.6

3.5

33.5

208.3 10.42 172.7 68.3

5.9

8.4

33.4

208.8 10.27 173.7 66.0 6.0 15.2

37.6

221.1 10.90 183.9 74.7

5.9

3.5

37.5

222.8 10.42 187.3 68.9

6.3

8.4

37.5

223.4 10.28 188.3 66.4 6.4 15.2

39.5

228.1 10.90 190.9 75.2

6.1

3.5

39.4

229.9 10.43 194.3 69.2

6.5

8.4

39.4

230.4 10.29 195.3 66.6 6.6 15.2

34.3

203.2 12.28 161.2 83.5

4.8

3.3

34.0

204.8 11.75 164.7 78.2

5.1

8.2

34.0

205.3 11.59 165.7 75.9 5.2 14.8

38.0

217.4 12.29 175.4 84.5

5.2

3.3

37.8

219.1 11.75 179.0 78.8

5.5

8.2

37.8

219.6 11.59 180.0 76.3 5.6 14.8

39.8

224.2 12.30 182.3 84.9

5.3

3.3

39.7

226.0 11.76 185.9 79.0

5.6

8.2

39.7

226.6 11.60 187.0 76.5 5.7 14.8

34.8

199.9 13.84 152.6 93.3

4.2

3.2

34.6

201.5 13.24 156.3 88.1

4.5

8.0

34.5

201.9 13.06 157.4 85.8 4.5 14.5

38.3

213.8 13.85 166.6 94.3

4.5

3.2

38.2

215.5 13.25 170.3 88.6

4.8

8.0

38.1

216.1 13.06 171.5 86.2 4.8 14.5

40.0

220.6 13.86 173.3 94.7

4.7

3.2

39.9

222.4 13.26 177.1 88.9

4.9

8.0

39.9

222.9 13.07 178.3 86.4 5.0 14.5

35.4

196.7 15.60 143.4 103.1 3.7

3.2

35.2

198.3 14.92 147.3 97.9

3.9

7.8

35.1

198.7 14.72 148.5 95.7 4.0 14.1

38.7

210.4 15.61 157.2 104.0 4.0

3.2

38.6

212.1 14.93 161.2 98.5

4.2

7.8

38.5

212.6 14.73 162.4 96.1 4.2 14.1

40.3

217.1 15.62 163.8 104.5 4.1

3.2

40.2

218.8 14.94 167.8 98.8

4.3

7.8

40.2

219.4 14.74 169.1 96.3 4.4 14.1

36.1

193.5 17.60 133.5 112.9 3.2

3.1

35.8

195.1 16.83 137.6 107.8 3.4

7.6

35.7

195.5 16.60 138.9 105.6 3.5 13.7

39.1

207.1 17.61 147.0 113.8 3.4

3.1

39.0

208.7 16.84 151.2 108.3 3.6

7.6

38.9

209.2 16.61 152.5 106.0 3.7 13.7

40.6

213.6 17.62 153.5 114.2 3.6

3.1

40.5

215.3 16.85 157.8 108.6 3.7

7.6

40.5

215.8 16.62 159.1 106.2 3.8 13.7

36.8

190.3 19.87 122.5 122.7 2.8

3.0

36.5

191.8 19.00 127.0 117.7 3.0

7.4

36.4

192.3 18.74 128.3 115.5 3.0 13.4

39.6

203.6 19.88 135.8 123.6 3.0

3.0

39.4

205.2 19.01 140.3 118.2 3.2

7.4

39.3

205.7 18.75 141.7 115.9 3.2 13.4

40.9

210.1 19.89 142.2 124.0 3.1

3.0

40.8

211.7 19.03 146.8 118.5 3.3

7.4

40.8

212.2 18.77 148.2 116.1 3.3 13.4

37.6

187.0 22.45 110.3 132.5 2.4

2.9

37.3

188.4 21.47 115.2 127.5 2.6

7.2

37.2

188.9 21.18 116.6 125.4 2.6 13.1

40.1

200.0 22.46 123.4 133.3 2.6

2.9

39.9

201.6 21.48 128.3 128.1 2.7

7.2

39.8

202.1 21.19 129.8 125.8 2.8 13.1

41.3

206.4 22.48 129.6 133.8 2.7

2.9

41.2

208.0 21.50 134.6 128.3 2.8

7.2

41.1

208.5 21.20 136.1 126.0 2.9 13.1

WSHP-PRC022-EN 27

Performance Data

Table 8.

EXWE240 heating data (continued)

55

65

75

Source

EWT

°F

50.0 6.7

70.0 12.0

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.9

50.0 7.1

70.0 12.6

30.0 2.9

50.0 7.1

70.0 12.6

30.0 2.9

50.0 7.1

70.0 12.6

30.0 2.9

50.0 7.1

70.0 12.6

30.0 2.7

50.0 6.7

70.0 12.0

30.0 2.7

70.0 13.5

30.0 3.2

50.0 7.7

70.0 13.5

30.0 3.2

50.0 7.7

70.0 13.5

40.0 4.9

60.0 9.6

30.0 2.9

30.0 2.9

50.0 7.1

70.0 12.6

30.0 2.9

50.0 7.1

70.0 12.6

Flow

GPM

WPD

FT

30.0 3.2

50.0 7.7

70.0 13.5

30.0 3.2

50.0 7.7

70.0 13.5

30.0 3.2

50.0 7.7

70.0 13.5

30.0 3.2

50.0 7.7

70.0 13.5

30.0 3.2

50.0 7.7

EWT

°F

60

70

80

90

100

110

120

60

70

80

90

100

110

120

60

70

80

90

100

110

120

Load

Source

LWT

HC

Mbtuh

Flow 30 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 50 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 70 GPM

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

41.8

235.9 11.23 197.6 75.7

6.2

3.5

41.6

237.8 10.74 201.1 69.5

6.5

8.4

41.5

238.4 10.59 202.2 66.8 6.6 15.2

46.4

252.4 11.24 214.1 76.8

6.6

3.5

46.3

254.4 10.75 217.7 70.2

6.9

8.4

46.2

255.0 10.60 218.8 67.3 7.0 15.2

48.7

260.4 11.25 222.0 77.4

6.8

3.5

48.5

262.5 10.76 225.8 70.5

7.1

8.4

48.5

263.1 10.61 226.9 67.5 7.3 15.2

42.4

231.4 12.62 188.3 85.4

5.4

3.3

42.2

233.2 12.07 192.0 79.3

5.7

8.2

42.1

233.8 11.91 193.1 76.7 5.8 14.8

46.8

247.6 12.63 204.5 86.5

5.7

3.3

46.7

249.5 12.08 208.3 80.0

6.1

8.2

46.6

250.1 11.91 209.5 77.1 6.2 14.8

48.9

255.4 12.64 212.3 87.0

5.9

3.3

48.8

257.4 12.09 216.2 80.3

6.2

8.2

48.8

258.0 11.92 217.4 77.4 6.3 14.8

43.1

227.0 14.17 178.6 95.1

4.7

3.2

42.8

228.8 13.55 182.5 89.2

4.9

8.0

42.8

229.3 13.37 183.7 86.6 5.0 14.5

47.2

242.9 14.18 194.5 96.2

5.0

3.2

47.1

244.8 13.56 198.5 89.8

5.3

8.0

47.0

245.4 13.37 199.7 87.0 5.4 14.5

49.2

250.6 14.19 202.1 96.7

5.2

3.2

49.1

252.5 13.57 206.2 90.1

5.5

8.0

49.1

253.2 13.38 207.5 87.2 5.5 14.5

43.8

222.7 15.91 168.4 104.8 4.1

3.2

43.5

224.4 15.21 172.5 99.0

4.3

7.8

43.4

225.0 15.01 173.8 96.4 4.4 14.1

47.6

238.2 15.92 183.9 105.9 4.4

3.2

47.5

240.1 15.22 188.2 99.6

4.6

7.8

47.4

240.7 15.02 189.5 96.9 4.7 14.1

49.5

245.8 15.93 191.4 106.4 4.5

3.2

49.4

247.7 15.23 195.7 99.9

4.8

7.8

49.4

248.3 15.03 197.0 97.1 4.8 14.1

44.5

218.3 17.87 157.3 114.6 3.6

3.1

44.2

220.1 17.10 161.7 108.8 3.8

7.6

44.1

220.6 16.86 163.0 106.3 3.8 13.7

48.1

233.6 17.88 172.5 115.6 3.8

3.1

47.9

235.4 17.11 177.1 109.4 4.0

7.6

47.9

236.0 16.87 178.4 106.7 4.1 13.7

49.9

241.0 17.90 179.9 116.1 3.9

3.1

49.7

242.9 17.12 184.5 109.7 4.2

7.6

49.7

243.5 16.88 185.8 107.0 4.2 13.7

45.3

213.9 20.11 145.2 124.3 3.1

3.0

45.0

215.6 19.23 149.9 118.6 3.3

7.4

44.9

216.1 18.97 151.3 116.2 3.3 13.4

48.6

228.8 20.12 160.2 125.3 3.3

3.0

48.4

230.6 19.24 165.0 119.2 3.5

7.4

48.3

231.2 18.98 166.4 116.6 3.6 13.4

50.2

236.1 20.13 167.3 125.7 3.4

3.0

50.1

237.9 19.26 172.2 119.5 3.6

7.4

50.0

238.5 18.99 173.7 116.8 3.7 13.4

46.2

209.2 22.64 132.0 133.9 2.7

2.9

45.9

210.9 21.65 137.0 128.4 2.9

7.2

45.8

211.4 21.36 138.5 126.0 2.9 13.1

49.1

223.8 22.65 146.5 134.9 2.9

2.9

48.9

225.6 21.67 151.7 129.0 3.1

7.2

48.9

226.2 21.37 153.2 126.5 3.1 13.1

50.6

230.9 22.67 153.6 135.4 3.0

2.9

50.5

232.8 21.68 158.8 129.3 3.1

7.2

50.4

233.3 21.38 160.3 126.7 3.2 13.1

53.0

279.5 11.66 239.7 78.6

7.0

3.5

52.8

281.7 11.16 243.7 71.3

7.4

8.4

52.8

282.4 11.00 244.9 68.1 7.5 15.2

56.6

292.1 11.68 252.3 79.5

7.3

3.5

56.5

294.5 11.17 256.4 71.8

7.7

8.4

56.4

295.2 11.01 257.6 68.4 7.9 15.2

49.8

268.3 11.66 228.5 77.9

6.7

3.5

49.5

270.4 11.16 232.3 70.8

7.1

8.4

49.4

271.1 11.00 233.5 67.7 7.2 15.2

50.5

262.5 13.05 217.9 87.5

5.9

3.3

50.2

264.6 12.48 222.0 80.6

6.2

8.2

50.1

265.2 12.31 223.2 77.6 6.3 14.8

55.5

280.8 13.06 236.3 88.7

6.3

3.3

55.4

283.1 12.49 240.4 81.3

6.6

8.2

55.3

283.7 12.32 241.7 78.1 6.8 14.8

58.0

289.7 13.06 245.1 89.3

6.5

3.3

57.9

292.0 12.50 249.4 81.7

6.8

8.2

57.8

292.7 12.32 250.6 78.4 7.0 14.8

51.2

256.7 14.58 207.0 97.1

5.2

3.2

50.9

258.8 13.94 211.2 90.4

5.4

8.0

50.8

259.4 13.75 212.5 87.4 5.5 14.5

56.0

274.7 14.59 224.9 98.3

5.5

3.2

55.8

276.9 13.95 229.3 91.1

5.8

8.0

55.8

277.5 13.76 230.6 87.9 5.9 14.5

58.3

283.4 14.60 233.6 98.9

5.7

3.2

58.2

285.6 13.96 238.0 91.4

6.0

8.0

58.2

286.3 13.77 239.3 88.2 6.1 14.5

52.0

251.0 16.29 195.4 106.7 4.5

3.2

51.7

253.0 15.59 199.8 100.1 4.8

7.8

51.6

253.6 15.37 201.2 97.2 4.8 14.1

56.5

268.6 16.30 212.9 107.9 4.8

3.2

56.3

270.7 15.59 217.5 100.8 5.1

7.8

56.2

271.4 15.38 218.9 97.8 5.2 14.1

58.7

277.1 16.32 221.4 108.5 5.0

3.2

58.5

279.3 15.61 226.0 101.2 5.2

7.8

58.5

280.0 15.39 227.4 98.0 5.3 14.1

52.8

245.3 18.23 183.1 116.4 3.9

3.1

52.5

247.2 17.44 187.7 109.9 4.2

7.6

52.4

247.8 17.20 189.1 107.1 4.2 13.7

57.0

262.4 18.24 200.2 117.5 4.2

3.1

56.8

264.5 17.45 205.0 110.6 4.4

7.6

56.7

265.1 17.21 206.4 107.6 4.5 13.7

59.0

270.7 18.25 208.4 118.0 4.3

3.1

58.9

272.9 17.46 213.3 110.9 4.6

7.6

58.9

273.5 17.22 214.8 107.8 4.7 13.7

53.7

239.3 20.42 169.7 126.0 3.4

3.0

53.4

241.3 19.53 174.6 119.7 3.6

7.4

53.3

241.8 19.26 176.1 116.9 3.7 13.4

57.5

256.1 20.43 186.4 127.1 3.7

3.0

57.3

258.1 19.54 191.4 120.3 3.9

7.4

57.3

258.7 19.27 193.0 117.4 3.9 13.4

59.4

264.2 20.45 194.4 127.6 3.8

3.0

59.3

266.3 19.56 199.5 120.7 4.0

7.4

59.3

266.9 19.29 201.1 117.6 4.1 13.4

54.7

233.2 22.90 155.0 135.5 3.0

2.9

54.3

235.0 21.90 160.3 129.4 3.1

7.2

54.2

235.6 21.60 161.9 126.7 3.2 13.1

58.1

249.5 22.91 171.3 136.6 3.2

2.9

57.9

251.5 21.92 176.7 130.1 3.4

7.2

57.9

252.1 21.62 178.3 127.2 3.4 13.1

59.9

257.4 22.93 179.1 137.2 3.3

2.9

59.7

259.4 21.93 184.6 130.4 3.5

7.2

59.7

260.1 21.63 186.2 127.4 3.5 13.1

57.5

304.7 12.14 263.2 80.3

7.4

3.5

57.2

307.1 11.62 267.4 72.3

7.7

8.4

57.1

307.8 11.46 268.7 68.8 7.9 15.2

63.6

326.0 12.15 284.5 81.7

7.9

3.5

63.4

328.6 11.62 288.9 73.1

8.3

8.4

63.4

329.4 11.46 290.2 69.4 8.4 15.2

66.6

336.3 12.16 294.8 82.4

8.1

3.5

66.4

339.0 11.63 299.3 73.6

8.5

8.4

66.4

339.8 11.47 300.6 69.7 8.7 15.2

58.3

297.3 13.52 251.2 89.8

6.4

3.3

58.0

299.7 12.93 255.6 82.0

6.8

8.2

57.9

300.4 12.75 256.9 78.6 6.9 14.8

64.1

318.1 13.53 272.0 91.2

6.9

3.3

63.9

320.7 12.94 276.5 82.8

7.3

8.2

63.9

321.4 12.76 277.9 79.2 7.4 14.8

66.9

328.2 13.54 282.0 91.9

7.1

3.3

66.8

330.8 12.95 286.6 83.2

7.5

8.2

66.8

331.6 12.77 288.0 79.5 7.6 14.8

59.1

290.1 15.03 238.7 99.3

5.7

3.2

58.8

292.4 14.38 243.3 91.7

6.0

8.0

58.7

293.1 14.18 244.7 88.4 6.1 14.5

64.6

310.3 15.04 259.0 100.7 6.0

3.2

64.5

312.8 14.39 263.7 92.5

6.4

8.0

64.4

313.6 14.19 265.1 89.0 6.5 14.5

67.3

320.2 15.05 268.8 101.3 6.2

3.2

67.2

322.7 14.40 273.6 92.9

6.6

8.0

67.1

323.5 14.20 275.0 89.2 6.7 14.5

60.0

282.7 16.72 225.7 108.8 5.0

3.2

59.6

285.0 15.99 230.4 101.4 5.2

7.8

59.5

285.7 15.77 231.8 98.2 5.3 14.1

65.2

302.5 16.73 245.4 110.2 5.3

3.2

65.0

304.9 16.00 250.3 102.2 5.6

7.8

64.9

305.7 15.78 251.8 98.7 5.7 14.1

67.7

312.1 16.74 254.9 110.8 5.5

3.2

67.6

314.6 16.01 259.9 102.6 5.8

7.8

67.5

315.3 15.79 261.4 99.0 5.8 14.1

60.9

275.3 18.62 211.8 118.4 4.3

3.1

60.6

277.5 17.81 216.7 111.1 4.6

7.6

60.5

278.2 17.57 218.2 107.9 4.6 13.7

65.8

294.6 18.63 231.0 119.6 4.6

3.1

65.6

296.9 17.82 236.1 111.9 4.9

7.6

65.5

297.6 17.58 237.6 108.5 5.0 13.7

68.1

303.9 18.64 240.3 120.3 4.8

3.1

68.0

306.3 17.83 245.4 112.3 5.0

7.6

67.9

307.0 17.59 247.0 108.8 5.1 13.7

61.9

267.7 20.76 196.8 127.8 3.8

3.0

61.5

269.8 19.86 202.0 120.8 4.0

7.4

61.4

270.5 19.59 203.6 117.7 4.0 13.4

66.4

286.4 20.78 215.5 129.1 4.0

3.0

66.2

288.7 19.87 220.9 121.5 4.3

7.4

66.1

289.4 19.60 222.5 118.3 4.3 13.4

68.6

295.5 20.79 224.5 129.7 4.2

3.0

68.4

297.8 19.89 230.0 121.9 4.4

7.4

68.4

298.6 19.61 231.6 118.5 4.5 13.4

63.0

259.8 23.19 180.7 137.3 3.3

2.9

62.6

261.9 22.18 186.2 130.5 3.5

7.2

62.5

262.5 21.88 187.8 127.5 3.5 13.1

67.0

278.0 23.21 198.8 138.5 3.5

2.9

66.8

280.2 22.20 204.4 131.2 3.7

7.2

66.8

280.9 21.89 206.1 128.0 3.8 13.1

69.1

286.8 23.22 207.5 139.1 3.6

2.9

68.9

289.1 22.21 213.2 131.6 3.8

7.2

68.9

289.8 21.91 215.0 128.3 3.9 13.1

28 WSHP-PRC022-EN

Performance Data

Table 8.

EXWE240 heating data (continued)

Load

Source

EWT

°F

85

Flow

GPM

WPD

FT

30.0 2.6

50.0 6.5

70.0 11.6

30.0 2.6

50.0 6.5

70.0 11.6

30.0 2.6

50.0 6.5

70.0 11.6

30.0 2.6

50.0 6.5

70.0 11.6

30.0 2.6

50.0 6.5

EWT

°F

60

70

80

90

Source

LWT

HC

Mbtuh

Flow 30 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 50 GPM

Power kW

HA

Mbtuh

LWT

°F

Source

LWT

HC

Mbtuh

Flow 70 GPM

Power kW

HA

Mbtuh

LWT

°F COP

WPD

FT

64.8

346.0 12.64 302.9 83.1

8.0

3.5

64.5

348.8 12.09 307.5 74.0

8.5

8.4

64.4

349.6 11.92 308.9 70.0 8.6 15.2

71.9

370.2 12.64 327.0 84.7

8.6

3.5

71.7

373.1 12.09 331.9 74.9

9.0

8.4

71.7

374.0 11.93 333.3 70.7 9.2 15.2

75.3

381.9 12.65 338.7 85.5

8.8

3.5

75.2

385.0 12.10 343.6 75.4

9.3

8.4

75.1

385.9 11.94 345.1 71.0 9.5 15.2

65.7

336.9 14.00 289.1 92.5

7.1

3.3

65.4

339.6 13.39 293.9 83.6

7.4

8.2

65.3

340.4 13.21 295.4 79.7 7.6 14.8

72.5

360.5 14.01 312.7 94.0

7.5

3.3

72.3

363.4 13.40 317.6 84.5

7.9

8.2

72.2

364.2 13.21 319.1 80.4 8.1 14.8

75.7

371.9 14.02 324.1 94.8

7.8

3.3

75.6

374.9 13.41 329.1 85.0

8.2

8.2

75.6

375.8 13.22 330.6 80.7 8.3 14.8

66.7

327.9 15.49 275.0 101.9 6.2

3.2

66.3

330.5 14.82 279.9 93.2

6.5

8.0

66.2

331.3 14.61 281.4 89.5 6.6 14.5

73.1

350.8 15.50 297.9 103.4 6.6

3.2

72.9

353.6 14.82 303.0 94.1

7.0

8.0

72.8

354.4 14.62 304.5 90.1 7.1 14.5

76.2

361.9 15.51 308.9 104.1 6.8

3.2

76.0

364.8 14.84 314.1 94.6

7.2

8.0

76.0

365.6 14.63 315.7 90.4 7.3 14.5

67.7

318.7 17.15 260.2 111.2 5.4

3.2

67.3

321.2 16.40 265.3 102.8 5.7

7.8

67.2

322.0 16.18 266.8 99.2 5.8 14.1

73.7

341.0 17.16 282.4 112.7 5.8

3.2

73.5

343.7 16.41 287.7 103.7 6.1

7.8

73.4

344.5 16.19 289.3 99.8 6.2 14.1

76.6

351.8 17.17 293.2 113.5 6.0

3.2

76.5

354.6 16.42 298.5 104.2 6.3

7.8

76.4

355.4 16.20 300.2 100.2 6.4 14.1

68.7

309.4 19.01 244.5 120.6 4.8

3.1

68.3

311.9 18.18 249.8 112.5 5.0

7.6

68.2

312.6 17.93 251.4 108.9 5.1 13.7

74.4

331.0 19.02 266.1 122.1 5.1

3.1

74.1

333.7 18.19 271.6 113.3 5.4

7.6

74.1

334.5 17.94 273.3 109.6 5.5 13.7

100

70.0 11.6

30.0 2.6

50.0 6.5

70.0 11.6

110

77.1

341.5 19.03 276.6 122.8 5.3

3.1

76.9

344.2 18.20 282.1 113.8 5.5

7.6

76.9

345.1 17.95 283.8 109.9 5.6 13.7

69.8

299.9 21.10 227.8 130.0 4.2

3.0

69.4

302.3 20.19 233.4 122.1 4.4

7.4

69.3

303.0 19.91 235.0 118.7 4.5 13.4

75.0

320.8 21.12 248.8 131.4 4.5

3.0

74.8

323.4 20.20 254.5 122.9 4.7

7.4

74.8

324.2 19.92 256.2 119.3 4.8 13.4

77.6

331.0 21.13 258.9 132.1 4.6

3.0

77.4

333.6 20.21 264.6 123.3 4.8

7.4

77.4

334.4 19.93 266.4 119.6 4.9 13.4

30.0 2.6

50.0 6.5

120

71.0

290.0 23.48 209.9 139.3 3.6

2.9

70.6

292.3 22.45 215.7 131.7 3.8

7.2

70.5

293.0 22.15 217.4 128.4 3.9 13.1

75.8

310.3 23.49 230.1 140.7 3.9

2.9

75.6

312.8 22.47 236.1 132.5 4.1

7.2

75.5

313.5 22.16 237.9 129.0 4.1 13.1

70.0 11.6

78.1

320.1 23.51 239.9 141.3 4.0

2.9

78.0

322.7 22.48 245.9 132.9 4.2

7.2

77.9

323.4 22.17 247.8 129.2 4.3 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

Item

Methanol

Cool Capacity

Heat Capacity

Pressure Drop

10%

.9980

.9950

1.023

Ethylene Glycol

Cool Capacity .9955

Heat Capacity

Pressure Drop

Propylene Glycol

.9925

1.024

Cool Capacity

Heat Capacity

Pressure Drop

.9934

.9863

1.040

Concentration by Volume

20% 30% 40%

.9965

.9898

1.057

.9912

.9848

1.068

.9869

.9732

1.098

.9949

.9846

1.091

.9870

.9770

1.124

.9804

.9603

1.174

.9932

.9794

1.122

.9830

.9690

1.188

.9739

.9477

1.273

50%

.9915

.9742

1.160

.9790

.9610

1.263

.9681

.9350

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

VOLTS-AC/

HZ/PH

208/60/1

230/60/1

208/60/3

460/60/3

230/60/3

208/60/1

230/60/1

208/60/3

460/60/3

230/60/3

208/60/3

460/60/3

230/60/3

Minimum

Utilization

Voltage

197

197

207

187

414

207

187

414

207

207

187

414

207

Maximum

Utilization

Voltage

Total Unit

FLA

229 27.6

Comp

RLA (ea)

27.6

229

254

229

506

254

229

506

254

254

229

506

254

27.6

18.1

9.0

18.1

55.2

55.2

36.2

18.0

36.2

60.2

33.4

60.2

27.6

18.1

9.0

18.1

27.6

27.6

18.1

9.0

18.1

30.1

16.7

30.1

Comp

LRA (ea)

158.0

158.0

137.0

62.0

137.0

158.0

158.0

137.0

62.0

137.0

225.0

114.0

225.0

No. of

Compres.

1

2

2

2

2

1

1

1

1

2

2

2

2

Minimum

Circuit

Ampacity

34.5

34.5

22.6

11.3

22.6

62.1

62.1

40.7

20.3

40.7

67.7

37.6

67.7

Maximum

Overcurrent

Protective

Device

60

80

80

50

25

60

40

20

40

50

90

50

90

WSHP-PRC022-EN 31

Control Wiring

Figure 10.

Deluxe 24V - single circuit - 3PH

32 WSHP-PRC022-EN

Figure 11.

Deluxe 24V - single circuit - 1PH

Control Wiring

WSHP-PRC022-EN 33

Dimensional Data

Figure 12.

EXWE060 dimensional data

34 WSHP-PRC022-EN

Figure 13.

EXWE120 dimensional data

Dimensional Data

WSHP-PRC022-EN 35

Dimensional Data

Figure 14.

EXWE240 dimensional data

36 WSHP-PRC022-EN

Figure 15. Water connections

Dimensional Data

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:

• 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 Line Thermostat 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.

38 WSHP-PRC022-EN

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.

39

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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.

© 2012 Trane All rights reserved

WSHP-PRC022-EN 10 May 2012

Supersedes WSHP-PRC022-EN (Jan 2010)

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