CLIMATEMASTER TCH/V 006 060 2.5 Ton 13.0 EER Copper Vertical Geothermal

Water Source Heat Pump

Product Information

Specifications

Model Type: TC – TRANQUILITY COMPACT R410A

Configuration: H – Horizontal, V – Vertical

Unit Size: 006, 009, 012, 015, 018, 024, 030, 036, 041, 042, 048, 060

Voltage: G – 208/230/60/1, E – 265/60/1, H – 208/230/60/3, F – 460/60/3, N – 575/60/3

Controls: C – CXM2, D – DXM2.5, N – CXM2 w/MPC, P – DXM2.5 w/MPC, A – CXM2 w/DISCONNECT, B – DXM2.5 w/DISCONNECT, R – CXM2 w/MPC and DISCONNECT, S – DXM2.5 w/MPC and DISCONNECT

Supply Air Options: T – Top (TCV – PSC motor), B – Back (TCH – PSC motor), S – Straight (TCH – PSC motor), V1 – Top (TCV – PSC Hi Static motor), Y1 – Back (TCH – PSC Hi Static motor), Z1 – Straight (TCH – PSC Hi Static motor), K2 – Top (TCV – CV ECM motor), P2 – Back (TCH – CV ECM motor), W2 – Straight (TCH – CV ECM and CT ECM motor)

Return Air Options: P – Left Return, C – Right Return, S – Left Return S.S. Drain Pan, T – Right Return S.S. Drain Pan, Q – Front Return S.S. Drain Pan and Vertical 009-030 and 041 only

Heat Exchanger Options: A – Copper Water Coil (YES), C – Copper Water Coil (NO), J – Cupro-Nickel Water Coil (YES), N – Cupro-Nickel Water Coil (NO), 1 – Tin Plated Air Coil (YES), 2 – Tin Plated Air Coil (NO), 3 – E-Coated Econ Coil (YES), 4 – E-Coated Econ Coil (NO), Water Side Economizer (YES/NO)

Cabinet Insulation Options: 1 – Ultra Quiet (NO), A – Filter Rail Frame (YES), J – Filter Rail Frame (NO), K – Filter Frame (YES), 2 – Filter Frame (NO), C – Rail Frame (YES), L – Rail Frame (NO), M – Rail Frame (YES), 3 – Rail Frame (NO), E – Frame (YES), N – Frame (NO), P – Frame (YES), 4 – Frame (NO), G – Frame (YES), R – Frame (NO), S – Frame (YES)

Product Usage Instructions

Installation

Horizontal Installation: Follow the instructions provided in section 6 of the user manual for horizontal installation.

Vertical Installation: Follow the instructions provided in section 10 of the user manual for vertical installation.

Piping Installation

For water-loop heat pump applications, refer to section 13 of the user manual for detailed instructions on piping installation.

Water Quality Requirements
Refer to section 17 of the user manual for information on water quality requirements for the product.

Electrical Data

For electrical data, including line voltage, power and low voltage wiring, and thermostat wiring, refer to sections 33-41 of the user manual.

Blower Performance Data
Section 41 of the user manual provides blower performance data for the product.

Operating and Commissioning Limits

Refer to section 56 of the user manual for operating and commissioning limits.

Piping System Cleaning and Flushing
Section 59 of the user manual provides instructions on cleaning and flushing the piping system.

Unit Start-Up Procedure

Follow the unit start-up procedure outlined in section 63 of the user manual.

Preventive Maintenance

Refer to section 66 of the user manual for information on preventive maintenance for the product.

Functional Troubleshooting

If you encounter any functional issues, consult section 71 of the user manual for troubleshooting steps.

Performance Troubleshooting
If you experience any performance issues, refer to section 72 of the user manual for troubleshooting guidance.

Frequently Asked Questions (FAQ)

Q: What is the model type of the product?
A: The model type of the product is TC – TRANQUILITY COMPACT R410A.

Q: What are the available configurations for the product?
A: The product is available in horizontal (H) and vertical (V) configurations.

Q: What are the available unit sizes for the product?
A: The available unit sizes are 006, 009, 012, 015, 018, 024, 030, 036, 041, 042, 048, and 060.

Q: What are the voltage options for the product?
A: The voltage options are G – 208/230/60/1, E – 265/60/1, H – 208/230/60/3, F – 460/60/3, and N – 575/60/3.

Q: What controls are available for the product?
A: The available controls for the product are C – CXM2, D – DXM2.5, N – CXM2 w/MPC, P – DXM2.5 w/MPC, A – CXM2 w/DISCONNECT, B – DXM2.5 w/DISCONNECT, R – CXM2 w/MPC and DISCONNECT, and S – DXM2.5 w/MPC and DISCONNECT.

Tranquility® 16 Compact (TC) Series
Models TCH/V 006­060 60Hz – HFC-410A
Installation, Operation & Maintenance
97B0075N07 Revised: January 24, 2023

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S Tranquility® Compact ( TC) Series
Rev.: January 24, 2023
Table of Contents, Cont’d.

2

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility® Compact ( TC) Series
Rev.: January 24, 2023
Model Nomenclature ­ General Overview

1 2

3

456 7

8

9

TC H 0 3 6 A G C

MODEL TYPE
TC = TRANQUILITY COMPACT R410A

CONFIGURATION

H = HORIZONTAL

V = VERTICAL

UNIT SIZE

{AVAILABLE
VOLTAGES

006 – E,G 009 – E,G 012 – E,G 015 – E,G 018 – E,G 024 – E,F,G,H 030 – E,FG,H 036 – E,FG,H

041 – F,G,H,N (TCV ONLY)

042 – F,G,H,N

048 – F,G,H,N

060 – F,G,H,N

REVISION LEVEL
A= CURRENT REVISION FOR ALL SIZES

VOLTAGE
G = 208/230/60/1 E = 265/60/1 H = 208/230/60/3 F = 460/60/3 N = 575/60/3
CONTROLS
C = CXM2 D = DXM2.5 N = CXM2 w/MPC P = DXM2.5 w/MPC

{ w/DISCONNECT

A = CXM2 B = DXM2.5 R = CXM2 w/MPC

S = DXM2.5 w/MPC

10 11 12 13 14 15
3 0APBS S = STANDARD

SUPPLY AIR OPTIONS

Option Supply Configuration Motor

T

Top

TCV

PSC

B

Back

TCH

PSC

S Straight

TCH

PSC

V1

Top

TCV

PSC Hi Static

Y1

Back

TCH

PSC Hi Static

Z1 Straight

TCH

PSC Hi Static

K2

Top

TCV

CV ECM

P2

Back

TCH

CV ECM

W2 Straight

12

Top

TCH TCV

CV ECM CT ECM

22

Back

TCH

CT ECM

32 Straight

TCH

CT ECM

1 Not available for sizes 006, 009, 012, 041 2 Not available for size 041 3 DXM2.5 Controls Required for CV ECM Fan Motors

RETURN AIR OPTIONS
P = LEFT RETURN C = RIGHT RETURN S = LEFT RETURN S.S. DRAIN PAN T = RIGHT RETURN S.S. DRAIN PAN Q = FRONT RETURN S.S. DRAIN PAN and VERTICAL 009-030 AND 041 ONLY

HEAT EXCHANGER OPTIONS

OPTION
A C J N 1 2 3 4

COPPER WATER COIL
YES
NO YES
NO

CUPRO-NICKEL WATER COIL NO
YES
NO
YES

TIN PLATED AIR COIL YES NO YES NO YES
NO YES NO

E-COATED ECON COIL
N/A N/A N/A N/A YES
NO YES NO

WATER SIDE ECONOMIZER
NO
YES

FUTURE USE
0 = NONE
CABINET INSULATION

OPTION
1 A J K 2 C L M 3 E N P 4 G R S

RANGE

ULTRA QUIET
NO
YES
NO
YES

1″ FILTER 2″ FILTER 1″ FILTER 2″ FILTER

RAIL

RAIL

FRAME FRAME

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

YES

NO

NO

YES

NO

Note: Above model nomenclature is a general reference. Not all configurations are available on all models. Consult selection software for detailed information.

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C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

General Information

Safety Warnings, cautions, and notices appear throughout this manual. Read these items carefully before attempting any installation, service, or troubleshooting of the equipment.
DANGER: Indicates an immediate hazardous situation, which if not avoided will result in death or serious injury. DANGER labels on unit access panels must be observed.
WARNING: Indicates a potentially hazardous situation, which if not avoided could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation or an unsafe practice, which if not avoided could result in minor or moderate injury or product or property damage.
NOTICE: Notification of installation, operation, or maintenance information, which is important, but which is not hazard-related.
WARNING!
WARNING! The EarthPure® Application and Service Manual should be read and understood before attempting to service
refrigerant circuits with HFC-410A. WARNING!
WARNING! To avoid the release of refrigerant into the atmosphere, the refrigerant circuit of this unit must be serviced only by technicians who meet local, state, and
federal proficiency requirements. CAUTION!
CAUTION! To avoid equipment damage, DO NOT use these units as a source of heating or cooling during the construction process. The mechanical components and filters can quickly become clogged with construction dirt and debris,
WARNING! which may cause system damage and void product warranty.
WARNING! The installation of water-source heat pumps and all associated components, parts, and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes. It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations.

WARNING!
WARNING! All refrigerant discharged from this unit must be recovered WITHOUT EXCEPTION. Technicians must follow industry accepted guidelines and all local, state, and federal statutes for the recovery and disposal of refrigerants. If a compressor is removed from this unit, refrigerant circuit oil will remain in the compressor. To avoid leakage of compressor oil, refrigerant lines of the compressor must be sealed after it is removed.
Inspection – Upon receipt of the equipment, carefully check the shipment against the bill of lading. Make sure all units have been received. Inspect the packaging of each unit, and inspect each unit for damage. Ensure that the carrier makes proper notation of any shortages or damage on all copies of the freight bill and completes a common carrier inspection report. Concealed damage not discovered during unloading must be reported to the carrier within 15 days of receipt of shipment. If not filed within 15 days, the freight company can deny the claim without recourse.
Note: It is the responsibility of the purchaser to file all necessary claims with the carrier. Notify your equipment supplier of all damage within fifteen (15) days of shipment.
Storage – Equipment should be stored in its original packaging in a clean, dry area. Store units in an upright position at all times. Stack units a maximum of 3 units high.
Unit Protection – Cover units on the job site with either the original packaging or an equivalent protective covering. Cap the open ends of pipes stored on the job site. In areas where painting, plastering, and/or spraying has not been completed, all due precautions must be taken to avoid physical damage to the units and contamination by foreign material. Physical damage and contamination may prevent proper start-up and may result in costly equipment clean-up.

4

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Examine all pipes, fittings, and valves before installing any of the system components. Remove any dirt or debris found in or on these components.
Pre-Installation – Installation, Operation, and Maintenance instructions are provided with each unit. Horizontal equipment is designed for installation above false ceiling or in a ceiling plenum. Other unit configurations are typically installed in a mechanical room. The installation site chosen should include adequate service clearance around the unit. Before unit start-up, read all manuals and become familiar with the unit and its operation. Thoroughly check the system before operation.
Prepare units for installation as follows: 1. Compare the electrical data on the unit nameplate with
ordering and shipping information to verify that the correct unit has been shipped. 2. Keep the cabinet covered with the original packaging until installation is complete and all plastering, painting, etc. is finished. 3. Verify refrigerant tubing is free of kinks or dents and that it does not touch other unit components. 4. Inspect all electrical connections. Connections must be clean and tight at the terminals. 5. Remove any blower support packaging (water-to-air units only). 6. Some airflow patterns are field convertible (horizontal units only). Locate the airflow conversion section of this IOM. 7. Locate and verify any hot water generator (HWG), hanger, or other accessory kit located in the compressor section or blower section.

General Information, Cont’d.
CAUTION!
CAUTION! All three phase scroll compressors must have direction of rotation verified at start-up. Verification is achieved by checking compressor Amp draw. Amp draw will be substantially lower compared to nameplate values. Additionally, reverse rotation results in an elevated sound level compared to correct rotation. Reverse rotation will result in compressor internal overload trip within several minutes.
Verify compressor type before proceeding. CAUTION!
CAUTION! DO NOT store or install units in corrosive environments or in locations subject to temperature or humidity extremes (e.g., attics, garages, rooftops, etc.). Corrosive conditions and high temperature or humidity can significantly reduce performance, reliability, and service life. Always move and store units in an upright position. Tilting
CAUTION! units on their sides will cause equipment damage.
CAUTION! CUT HAZARD – Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or burrs. Use care and wear appropriate protective clothing, safety glasses and gloves when handling parts and servicing heat pumps.

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C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Physical Data

Tranquility® 16 (TC) Series (60 Hz)

TC Series Compressor (1 Each) Factory Charge HFC-410A (oz)
ECM Fan Motor & Blower
Blower Wheel Size (Dia x w)
PSC Fan Motor & Blower
Fan Motor Type/Speeds Blower Wheel Size (Dia x w) Water Connection Size
FPT Coax Volume (gallons) Vertical Air Coil Dimensions (H x W) Filter Standard – 1″ Throwaway
Weight – Operating (lbs.) Weight – Packaged (lbs.) Horizontal Air Coil Dimensions (H x W) Filter Standard – 1″ Throwaway Weight – Operating (lbs.) Weight – Packaged (lbs.)

006
19
6×5
PSC/3 5×5
1/2″ 0.123
10×15 10×18
103 113
10×15 10×18
103 113

009
20
6×5
PSC/3 5×5
1/2″ 0.143
10×15 10×18
105 115
10×15 10×18
105 115

012

015

018

024

030

036

041

042

048

060

Rotary

Scroll

23

35

43

40

48

50

70

70

74

82

6×5

9×7

9×7

9×7

9×7

9×8

N/A

9×8

10×10 12×10

PSC-3 6×5

PSC/3 8×7

PSC/3 8×7

PSC/3 9×7

PSC/3 9×7

PSC/3 9×8

PSC/3 9×8

PSC/3 9×8

PSC/3 10×10

PSC/3 12×10

1/2″ 0.167

1/2″ 0.286

1/2″ 0.450

3/4″ 0.286

3/4″ 0.323

3/4″ 0.323

3/4″ 0.890

3/4″ 0.890

1″ 0.738

1″ 0.939

10×15
10×18 114 124

20×17.25 20×17.25 20×17.25 20×17.25 24×21.75 20×17.25 24×21.76 24×28.25 24×28.25

20×20
153 158

20×20
158 163

20×20
189 194

20×20
197 202

24×24
203 209

20×20
210 217

24×24
218 224

1-14×24, 1-18×24
263 270

1-14×24, 1-18×24
278 285

10×15 16×22 16×22 16×22 16×22 20×25

N/A

20×25 20×35 20×35

10×18 16×25 16×25 18×25

18×25

20×28 or 2-20×14

N/A

20×28 or 1-20×24, 1-20×24, 2-20×14 1-20×14 1-20×14

114

153

158

174

182

203

N/A

218

263

278

124

158

163

179

187

209

N/A

224

270

285

Notes: All units have TXV expansion device, and 1/2″ & 3/4″ electrical knockouts. FPT = Female Pipe Thread Condensate Drain Connection is rubber coupling that couples to ¾” schedule 40/80 PVC.
575 volt fan motors are two speed.

Unit Maximum Water Working Pressure

Max Pressure PSIG [kPa]

Base Unit

500 [3447]

WSE Option

300 [2068]

Use the lowest maximum pressure rating that applies to your unit.

6

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Horizontal Installation

Horizontal Unit Location Units are not designed for outdoor installation. Locate the unit in an INDOOR area that allows enough space for service personnel to perform typical maintenance or repairs without removing unit from the ceiling. Horizontal units are typically installed above a false ceiling or in a ceiling plenum. Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation (such as unconditioned spaces subject to 100% outside air). Consideration should be given to access for easy removal of the filter and access panels. Provide sufficient room to make water, electrical, and duct connection(s).

Mounting Horizontal Units Horizontal units have 4 hanger brackets partially attached at the factory, one at each corner. Enclosed within the unit there is a hanger kit hardware bag containing vibration isolation grommets, washers, screws and a hanger installation instruction page. One additional screw from the hardware bag must be added to each hanger bracket before unit installation. Tighten each screw to 75 in-lbs (8.5 Nm). See Figure 1. Refer to the hanger installation instruction page contained in the hardware bag for details of final hanger bracket attachment and unit suspension. See Figure 1a.

If the unit is located in a confined space, such as a closet, provisions must be made for return air to freely enter the space by means of a louvered door, etc. Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit. Refer to Figure 3 for an illustration of a typical installation. Refer to unit submittal data or engineering design guide for dimensional data.
Conform to the following guidelines when selecting unit location: 1. Provide a hinged access door in concealed-spline or
plaster ceilings. Provide removable ceiling tiles in T-bar or lay-in ceilings. Refer to horizontal unit dimensions for specific series and model in unit submittal data. Size the access opening to accommodate the service technician during the removal or replacement of the compressor, control, or blower assembly. 2. Provide access to hanger brackets, water valves and fittings. Provide screwdriver clearance to access panels, discharge collars and all electrical connections. 3. DO NOT obstruct the space beneath the unit with piping, electrical cables and other items that prohibit future removal of components or the unit itself. 4. Use a manual portable jack/lift to lift and support the weight of the unit during installation and servicing.

Use four (4) field supplied threaded rods and factory provided vibration isolators to suspend the unit. Safely lift the unit into position supporting the bottom of the unit. Ensure the top of the unit is not in contact with any external objects. Connect the top end of the 4 all-thread rods, slide rods through the brackets and grommet then assemble washers and double nuts at each rod. Ensure that the unit is approximately level and that the threaded rod extends past the nuts.
Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage. On small units (less than 2.5 tons/8.8kW) ensure that unit pitch does not cause condensate leaks inside the cabinet.
Figure 1: Hanger Bracket

The installation of water source heat pump units and all associated components, parts and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes. It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations.

Figure 1a:

DETAIL A SCALE 1.000

ADD BEFORE HANGING

VIEW WATER CONNECTION END FULLY ASSEMBLED
(Unit pictured for hanger bracket reference) (Water hardware may vary per unit model)

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C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S Tranquility® Compact ( TC) Series
Rev.: January 24, 2023
Horizontal Installation, Cont’d.
Figure 2: Horizontal Unit Pitch
1/4″ (6.4mm) pitch toward drain for drainage

Drain Connection
Figure 3: Typical Horizontal Unit Installation
3/8″ [10mm] threaded rods (by others)

Supply Air

Return Air Power Wiring

Thermostat Wiring

Unit Power

Insulated supply duct with at least one 90 deg elbow to reduce air noise

Flexible Duct Connector

Unit Power Disconnect (by others)
Unit Hanger

Optional Low Pressure Drop Water Control Valve
(can be internally mounted on some models) Stainless steel braid hose with integral “J” swivel
Optional Balancing Valve
Water Out Building Loop
Water In Ball Valve with optional
integral P/T plug

Air Coil – To obtain maximum performance, the air coil should be cleaned before start-up. A 10% solution of dishwasher detergent and water is recommended for both sides of the coil. A thorough water rinse should follow. UV based anti-bacterial systems may damage e-coated air coils.

Notice! Installation Note – Ducted Return: Many horizontal WSHPs are installed in a return air ceiling plenum application (above ceiling). Vertical WSHPs are commonly installed in a mechanical room with free return (e.g. louvered door). Therefore, filter rails are the industry standard and are included on ClimateMaster commercial heat pumps for the purposes of holding the filter only. For ducted return applications, the filter rail must be removed and replaced with a duct flange or filter frame. Canvas or flexible connectors should also be used to minimize vibration between the unit and ductwork.

8

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Horizontal Installation ­ Field Conversion of Air Discharge

Overview – Horizontal units can be field converted between side (straight) and back (end) discharge using the instructions below.

Figure 4: Left Return Side to Back

Water Connection End

Remove Screws

NOTE: It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes.

Return Air

Preparation – It is best to field convert the unit on the ground before hanging. If the unit is already hung it should be taken down for the field conversion.
Side to Back Discharge Conversion
1. Place unit in well lit area. Remove the screws as shown in Figure 4 to free top panel and discharge panel.
2. Lift out the access panel and set aside. Lift and rotate the discharge panel to the other position as shown, being careful with the blower wiring.
3. Check blower wire routing and connections for tension or contact with sheet metal edges. Re-route if necessary.
4. Check refrigerant tubing for contact with other components.
5. Reinstall top panel and screws noting that the location for some screws will have changed.
6. Manually spin the fan wheel to ensure that the wheel is not rubbing or obstructed.
7. Replace access panels.

Side Discharge
Water Connection End

Rotate
Return Air

Water Connection End

Move to Side Replace Screws

Return Air Drain

Back to Side Discharge Conversion – If the discharge is changed from back to side, use above instruction noting that illustrations will be reversed.
Left vs. Right Return – It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes. However, the conversion process of side to back or back to side discharge for either right or left return configuration is the same. In some cases, it may be possible to rotate the entire unit 180 degrees if the return air connection needs to be on the opposite side. Note that rotating the unit will move the piping to the other end of the unit.

Back Discharge
Figure 5: Right Return Side to Back
Return Air

Return Air

Supply Duct
Side Discharge

Discharge Air
Water Connection End
Water Connection End

Drain
Discharge Air
climatemaster.com

Back Discharge
9

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Horizontal Installation, Cont’d.

Condensate Piping – Horizontal Units – A condensate drain line must be installed and pitched away for the unit to allow for proper drainage. This connection must meet all local plumbing/building codes.
Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage. On small units (less than 2.5 tons/8.8 kW), ensure that unit pitch does not cause condensate leaks inside the cabinet.
Install condensate trap at each unit with the top of the trap positioned below the unit condensate drain connection as shown in Figure 6. Design the depth of the trap (water-seal) based upon the amount of ESP capability of the blower (where 2 inches [51mm] of ESP capability requires 2 inches [51mm] of trap depth). As a general rule, 1-1/2 inch [38mm] trap depth is the minimum.

Duct System Installation – Proper duct sizing and design is critical to the performance of the unit. The duct system should be designed to allow adequate and even airflow through the unit during operation. Air flow through the unit MUST be at or above the minimum stated airflow for the unit to avoid equipment damage. Duct systems should be designed for quiet operation. Refer to Figure 3 for horizontal duct system details or Figure 8 for vertical duct system details. A flexible connector is recommended for both discharge and return air duct connections on metal duct systems to eliminate the transfer of vibration to the duct system. To maximize sound attenuation of the unit blower, the supply and return plenums should include internal fiberglass duct liner or be constructed from ductboard for the first few feet. Application of the unit to uninsulated ductwork in an unconditioned space is not recommended, as the unit’s performance may be adversely affected.

Models with Water Side Economizer (Model Digit 12 is 1-4) Must trap WSE same as unit, can join together after vent.
Each unit must be installed with its own individual trap and connection to the condensate line (main) or riser. Provide a means to flush or blow out the condensate line. DO NOT install units with a common trap and/or vent.
Always vent the condensate line when dirt or air can collect in the line or a long horizontal drain line is required. Also vent when large units are working against higher external static pressure than other units connected to the same condensate main since this may cause poor drainage for all units on the line. WHEN A VENT IS INSTALLED IN THE DRAIN LINE, IT MUST BE LOCATED AFTER THE TRAP IN THE DIRECTION OF THE CONDENSATE FLOW.
Polymer Drain Pans – condensate drain connection is a rubber coupling that connects to 3/4″ schedule 40/80 PVC. Use hose clamps to secure the pipe inside the coupling. If the connection is not secure, the connection may leak.
Instructions for coupling the condensate drain to the trap are included in the bag that includes the coupling and hose clamps.
Stainless Steel Drain Pans – condensate connection is female pipe thread. Field to provide condensate connection male adapter.

At least one 90° elbow should be included in the supply duct to reduce air noise. If air noise or excessive air flow is a problem, the blower speed can be changed. For airflow charts, consult submittal data for the series and model of the specific unit.
If the unit is connected to existing ductwork, a previous check should have been made to ensure that the ductwork has the capacity to handle the airflow required for the unit. If ducting is too small, as in the replacement of a heating only system, larger ductwork should be installed. All existing ductwork should be checked for leaks and repaired as necessary.

CAUTION!
CAUTION! Ensure condensate line is pitched toward drain 1/8 inch per ft [11 mm per m] of run.
Figure 6: Horizontal Condensate Connection

2″ (5.1 cm)
1.5″ (3.8 cm) 1.5″ (3.8 cm)

1/8″ Per Foot or 1 cm Per Meter

10

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Vertical Installation

Vertical Unit Location – Units are not designed for outdoor installation. Locate the unit in an INDOOR area that allows enough space for service personnel to perform typical maintenance or repairs without removing unit from the mechanical room/closet. Vertical units are typically installed in a mechanical room or closet. Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation (such as unconditioned spaces subject to 100% outside air). Consideration should be given to access for easy removal of the filter and access panels. Provide sufficient room to make water, electrical, and duct connection(s).

Figure 7: Vertical Unit Mounting

If the unit is located in a confined space, such as a closet, provisions must be made for return air to freely enter the space by means of a louvered door, etc. Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit. Refer to Figures 7 and 8 for typical installation illustrations. Refer to unit submittal data or engineering design guide for dimensional data.
1. Install the unit on a piece of rubber, neoprene or other mounting pad material for sound isolation. The pad should be at least 3/8″ [10mm] to 1/2″ [13mm] in thickness. Extend the pad beyond all four edges of the unit.
2. Provide adequate clearance for filter replacement and drain pan cleaning. Do not block filter access with piping, conduit or other materials. Refer to unit submittal data or engineering design guide for dimensional data.
3. Provide access for fan and fan motor maintenance and for servicing the compressor and coils without removing the unit.
4. Provide an unobstructed path to the unit within the closet or mechanical room. Space should be sufficient to allow removal of the unit, if necessary.
5. In limited side access installations, pre-removal of the control box side mounting screws will allow control box removal for future servicing.
6. Provide access to water valves and fittings and screwdriver access to the unit side panels, discharge collar and all electrical connections.

Air Pad or extruded polystyrene insulation board

Figure 8: Typical Vertical Unit Installation

Using Ducted Return Air

Internally insulate supply duct for the first 4′ (1.2m) each way to reduce noise

Use turning vanes in supply transition
Flexible canvas duct connector to reduce noise and vibration
Remove supply duct flanges from inside blower compartment and install on supply air opening of unit. Do not use a supply air plenum/duct smaller than the size of the supply duct flanges.

Rounded return transition

Internally insulate return transition duct to reduce noise

Rev.: 2/13

Notice! Installation Note – Ducted Return: Many horizontal WSHPs are installed in a return air ceiling plenum application (above ceiling). Vertical WSHPs are commonly installed in a mechanical room with free return (e.g. louvered door). Therefore, filter rails are the industry standard and are included on ClimateMaster commercial heat pumps for the purposes of holding the filter only. For ducted return applications, the filter rail must be removed and replaced with a duct flange or filter frame. Canvas or flexible connectors should also be used to minimize vibration between the unit and ductwork.

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11

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Vertical Installation, Cont’d.

Sound Attenuation for Vertical Units – Sound attenuation is achieved by enclosing the unit within a small mechanical room or a closet. Additional measures for sound control include the following: 1. Mount the unit so that the return air inlet is 90° to the
return air grille. Refer to Figure 9. Install a sound baffle as illustrated to reduce line-of sight sound transmitted through return air grilles. 2. Mount the unit on a rubber or neoprene isolation pad to minimize vibration transmission to the building structure.

Condensate Piping for Vertical Units – A condensate line must be installed and pitched away from the unit to allow for proper drainage. This connection must meet all local plumbing/building codes.
Install condensate trap at each unit with the top of the trap positioned below the unit condensate drain connection as shown in Figure 6. Design the depth of the trap (waterseal) based upon the amount of ESP capability of the blower (where 2 inches [51mm] of ESP capability requires 2 inches [51mm] of trap depth).As a general rule, 1-1/2 inch [38mm] trap depth is the minimum.

Figure 9: Vertical Sound Attenuation
Return Air Inlet

Always vent the condensate line when dirt or air can collect in the line or a long horizontal drain line is required. Also vent when large units are working against higher external static pressure than other units connected to the same condensate main since this may cause poor drainage for all units on the line. WHEN A VENT IS INSTALLED IN THE DRAIN LINE, IT MUST BE LOCATED AFTER THE TRAP IN THE DIRECTION OF THE CONDENSATE FLOW.

Each unit must be installed with its own individual vent (where necessary) and a means to flush or blow out the condensate drain line. Do not install units with a common trap and/or vent.

Notice! Units with clear plastic drain lines should have regular maintenance (as required) to avoid buildup of debris, especially in new construction.

Condensate drain connection is a rubber coupling that couples to 3/4″ schedule 40/80 PVC. Use hose clamps to secure the pipe inside the coupling. If the connection is not secure, the connection may leak.
Instructions for coupling the condensate drain to the trap are included in the bag that includes the coupling and hose clamps.

12

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Piping Installation

Installation of Supply and Return Piping Follow these piping guidelines. 1. Install a drain valve at the base of each supply and
return riser to facilitate system flushing. 2. Install shut-off / balancing valves and unions at each
unit to permit unit removal for servicing. 3. Place strainers at the inlet of each system
circulating pump. 4. Select the proper hose length to allow slack between
connection points. Hoses may vary in length by +2% to -4% under pressure. 5. Refer to Table 1. Do not exceed the minimum bend radius for the hose selected. Exceeding the minimum bend radius may cause the hose to collapse, which reduces water flow rate. Install an angle adapter to avoid sharp bends in the hose when the radius falls below the required minimum.
Insulation is not required on loop water piping except where the piping runs through unheated areas, outside the building or when the loop water temperature is below the minimum expected dew point of the pipe ambient conditions. Insulation is required if loop water temperature drops below the dew point (insulation is required for ground loop applications in most climates).
Pipe joint compound is not necessary when Teflon® thread tape is pre-applied to hose assemblies or when flared-end connections are used. If pipe joint compound is preferred, use compound only in small amounts on the external pipe threads of the fitting adapters. Prevent sealant from reaching the flared surfaces of the joint.
Note: When antifreeze is used in the loop, ensure that it is compatible with the Teflon® tape or pipe joint compound that is applied.
Maximum allowable torque for brass fittings is 30 ft-lbs [41 N-m]. If a torque wrench is not available, tighten finger-tight plus one quarter turn. Tighten steel fittings as necessary.
Models with Waterside Economizer Option (Model Digit 12 is 1-4) – Field fabricate water piping to connect WSE out to unit in. Allow room to remove front access panel and service unit. Insulate pipe. Hoses are not recommended due to high pressure drop.
Optional pressure-rated hose assemblies designed specifically for use with ClimateMaster units are available. Similar hoses can be obtained from alternate suppliers.

Supply and return hoses are fitted with swivel-joint fittings at one end to prevent kinking during installation. Refer to Figure 13 for an illustration of a typical supply/ return hose kit. Adapters secure hose assemblies to the unit and risers. Install hose assemblies properly and check regularly to avoid system failure and reduced service life.

A backup wrench is required when tightening water connections on TC Series units to prevent water line damage.

WARNING!
WARNING! Polyolester Oil, commonly known as POE oil, is a synthetic oil used in many refrigeration systems including those with HFC-410A refrigerant. POE oil, if it ever comes in contact with PVC or CPVC piping, may cause failure of the PVC/CPVC. PVC/CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC-410A as system failures and
property damage may result. CAUTION!
CAUTION! Corrosive system water requires corrosion
CAUTION! resistant fittings and hoses, and may require water treatment. CAUTION! CAUTION! Do not bend or kink supply lines or hoses.
CAUTION! Piping must comply with all applicable codes.

Table 1: Metal Hose Minimum Bend Radii

Hose Diameter

Minimum Bend Radii

1/2″ [12.7mm]

2-1/2″ [6.4cm]

3/4″ [19.1mm]

4″ [10.2cm]

1″ [25.4mm]

5-1/2″ [14cm]

1-1/4″ [31.8mm]

6-3/4″ [17.1cm]

NOTICE! Do not allow hoses to rest against structural building components. Compressor vibration may be transmitted through the hoses to the structure, causing unnecessary noise complaints.

Figure 10: Supply/Return Hose Kit
Rib Crimped

Swivel Brass Fitting

Brass Fitting

MPT

Length (2 ft [0.6m] Length Standard)

MPT

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13

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Water-Loop Heat Pump Applications

Commercial Water Loop Applications Commercial systems typically include a number of units connected to a common piping system. Any unit plumbing maintenance work can introduce air into the piping system; therefore air elimination equipment is a major portion of the mechanical room plumbing. Consideration should be given to insulating the piping surfaces to avoid condensation. ClimateMaster recommends unit insulation any time the water temperature is expected to be below 60ºF (15.6ºC). Metal to plastic threaded joints should never be used due to their tendency to leak over time.
Teflon® tape thread sealant is recommended to minimize internal fouling of the heat exchanger. Do not over tighten connections and route piping so as not to interfere with service or maintenance access. Hose kits are available from ClimateMaster in different configurations as shown in Figure 11 for connection between the unit and the piping system. Depending upon selection, hose kits may include shut off valves, P/T plugs for performance measurement, high pressure stainless steel braided hose, “Y” type strainer with blow down valve, and/or “J” type

swivel connection. Balancing valves and an external low pressure drop solenoid valve for use in variable speed pumping systems may also be included in the hose kit.
The piping system should be flushed to remove dirt, piping chips, and other foreign material prior to operation (see “Piping System Cleaning and Flushing Procedures” in this manual). The flow rate is usually set between 2.25 and 3.5 gpm per ton [2.9 and 4.5 l/m per kW] of cooling capacity. ClimateMaster recommends 3 gpm per ton [3.9 l/m per kW] for most applications of water loop heat pumps. To ensure proper maintenance and servicing, P/T ports are imperative for temperature and flow verification, as well as performance checks.
Water loop heat pump (cooling tower/boiler) systems typically utilize a common loop, maintained between 60 90°F [16 – 32°C]. The use of a closed circuit evaporative cooling tower with a secondary heat exchanger between the tower and the water loop is recommended. If an open type cooling tower is used continuously, chemical treatment and filtering will be necessary.

Figure 11: Typical Water-Loop Application
3/8″ [10mm] threaded rods (by others)

Supply Air
Insulated supply duct with at least one 90 deg elbow to reduce air noise

Return Air Power Wiring

Thermostat Wiring

Unit Power
Unit Power Disconnect
Unit Hanger Kits (included)

Stainless steel braid hose with integral “J” swivel
Optional Low Pressure Drop Water Control Valve
(can be internally mounted)
Building Loop
Ball Valve with optional integral P/T plug

Low Water Temperature Cutout Setting – CXM2 Control When antifreeze is selected, the LT1 jumper (JW3) should be clipped to select the low temperature (antifreeze 10.0°F [-12.2°C]) setpoint and avoid nuisance faults (see “Low

Water Temperature Cutout Selection” in this manual). NOTE: Low water temperature operation requires extended range equipment.

14

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Ground-Loop Heat Pump Applications

CAUTION!
CAUTION! The follo wing instructions represent industry accepted installation practices for closed loop earth coupled heat pump systems. Instructions are provided to assist the contractor in installing trouble free ground loops. These instructions are recommendations only. State/provincial and local codes MUST be followed and installation MUST conform to ALL applicable codes. It is the responsibility of the installing contractor to determine and comply with ALL
applicable codes and regulations. CAUTION!
CAUTION! Ground loop applications require extended range equipment and optional refrigerant/water circuit insulation.
Pre-Installation Prior to installation, locate and mark all existing underground utilities, piping, etc. Install loops for new construction before sidewalks, patios, driveways, and other construction has begun. During construction, accurately mark all ground loop piping on the plot plan as an aid in avoiding potential future damage to the installation.
Piping Installation The typical closed loop ground source system is shown in Figure 11. All earth loop piping materials should be limited to polyethylene fusion only for in-ground sections of the loop. Galvanized or steel fittings should not be used at any time due to their tendency to corrode. All plastic to metal threaded fittings should be avoided due to their potential to leak in earth coupled applications. A flanged fitting should be substituted. P/T plugs should be used so that flow can be measured using the pressure drop of the unit heat exchanger.

Test individual horizontal loop circuits before backfilling. Test vertical U-bends and pond loop assemblies prior to installation. Pressures of at least 100 psi [689 kPa] should be used when testing. Do not exceed the pipe pressure rating. Test entire system when all loops are assembled.
Flushing the Earth Loop Upon completion of system installation and testing, flush the system to remove all foreign objects and purge to remove all air.
Antifreeze In areas where minimum entering loop temperatures drop below 40°F [5°C] or where piping will be routed through areas subject to freezing, antifreeze is required. Alcohols and glycols are commonly used as antifreeze; however your local sales office should be consulted to determine the antifreeze best suited to your area. Freeze protection should be maintained to 15°F [9°C] below the lowest expected entering loop temperature. For example, if 30°F [-1°C] is the minimum expected entering loop temperature, the leaving loop temperature would be 22 to 25°F [-6 to -4°C] and freeze protection should be at 15°F [-10°C].
Calculation is as follows: 30°F – 15°F = 15°F [-1°C – 9°C = -10°C].
All alcohols should be premixed and pumped from a reservoir outside of the building when possible or introduced under the water level to prevent fumes. Calculate the total volume of fluid in the piping system. Then use the percentage by volume shown in Table 2 for the amount of antifreeze needed. Antifreeze concentration should be checked from a well mixed sample using a hydrometer to measure specific gravity.

Earth loop temperatures can range between 25 and 110°F [-4 to 43°C]. Flow rates between 2.25 and 3 gpm [2.41 to 3.23 l/m per kW] of cooling capacity is recommended in these applications.

Low Water Temperature Cutout Setting – CXM2 Control When antifreeze is selected, the LT1 jumper (JW3) should be clipped to select the low temperature (antifreeze 10.0°F [-12.2°C]) setpoint and avoid nuisance faults (see “Low Water Temperature Cutout Selection” in this manual). NOTE: Low water temperature operation requires extended range equipment.

Table 2: Antifreeze Percentages by Volume

Type Methanol

Minimum Temperature for Low Temperature Protection

10°F [-12.2°C]

15°F [-9.4°C]

20°F [-6.7°C]

25%

21%

16%

100% USP food grade Propylene Glycol

38%

25%

22%

Ethanol*

• Must not be denatured with any petroleum based product

29%

25%

20%

25°F [-3.9°C] 10%
15%
14%

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15

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Ground-Loop Heat Pump Applications, Cont’d.

Figure 12: Typical Ground-Loop Application

Loop Water

To Thermostat

High and Low Voltage Knockouts
Vibration Isolation Pad

16

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Ground-Water Heat Pump Applications

Open Loop – Ground Water Systems – Typical open loop piping is shown in Figure 13. Shut off valves should be included for ease of servicing. Boiler drains or other valves should be “tee’d” into the lines to allow acid flushing of the heat exchanger. Shut off valves should be positioned to allow flow through the coax via the boiler drains without allowing flow into the piping system. P/T plugs should be used so that pressure drop and temperature can be measured. Supply and return water piping materials should be limited to copper, PE, or similar material. PVC or CPVC should never be used as they are incompatible with the POE oils used in HFC-410A products and piping system failure and property damage may result.
WARNING!
WARNING! Polyolester Oil, commonly known as POE oil, is a synthetic oil used in many refrigeration systems including those with HFC-410A refrigerant. POE oil, if it ever comes in contact with PVC or CPVC piping, may cause failure of the PVC/CPVC. PVC/CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC-410A as system failures and property damage may result.
Water quantity should be plentiful and of good quality. Consult table 3 for water quality guidelines. The unit can be ordered with either a copper or cupro-nickel water heat exchanger. Consult Table 3 for recommendations. Copper is recommended for closed loop systems and open loop ground water systems that are not high in mineral content or corrosiveness. In conditions anticipating heavy scale formation or in brackish water, a cupro-nickel heat exchanger is recommended. In ground water situations where scaling could be heavy or where biological growth such as iron bacteria will be present, an open loop system is not recommended. Heat exchanger coils may over time lose heat exchange capabilities due to build up of mineral deposits. Heat exchangers must only be serviced by a qualified technician, as acid and special pumping equipment is required. Desuperheater coils can likewise become scaled and possibly plugged. In areas with extremely hard water, the owner should be informed that the heat exchanger may require occasional acid flushing. In some cases, the desuperheater option should not be recommended due to hard water conditions and additional maintenance required.

Water Quality Requirements – Table 3 should be consulted for water quality requirements. Scaling potential should be assessed using the pH/Calcium hardness method. If the pH <7.5 and the calcium hardness is less than 100 ppm, scaling potential is low. If this method yields numbers out of range of those listed, the Ryznar Stability and Langelier Saturation indecies should be calculated. Use the appropriate scaling surface temperature for the application, 150°F [66°C] for direct use (well water/open loop); 90°F [32°F] for indirect use. A monitoring plan should be implemented in these probable scaling situations. Other water quality issues such as iron fouling, corrosion prevention and erosion and clogging should be referenced in Table 3.
Expansion Tank and Pump – Use a closed, bladdertype expansion tank to minimize mineral formation due to air exposure. The expansion tank should be sized to provide at least one minute continuous run time of the pump using its drawdown capacity rating to prevent pump short cycling. Discharge water from the unit is not contaminated in any manner and can be disposed of in various ways, depending on local building codes (e.g. recharge well, storm sewer, drain field, adjacent stream or pond, etc.). Most local codes forbid the use of sanitary sewer for disposal. Consult your local building and zoning department to assure compliance in your area.
Water Control Valve – Note the placement of the water control valve in Figure 13. Always maintain water pressure in the heat exchanger by placing the water control valve(s) on the discharge line to prevent mineral precipitation during the off-cycle. Pilot operated slow closing valves are recommended to reduce water hammer. If water hammer persists, a mini-expansion tank can be mounted on the piping to help absorb the excess hammer shock. Ensure that the total `VA’ draw of the valve can be supplied by the unit transformer. For instance, a slow closing valve can draw up to 35VA. This can overload smaller 50 VA transformers depending on the other controls in the circuit. A typical pilot operated solenoid valve draws approximately 15VA (see Figure 18). Note the special wiring diagrams for slow closing valves (Figures 18 & 19).

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17

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Ground-Water Heat Pump Applications, Cont’d.

Flow Regulation – Flow regulation can be accomplished by two methods. One method of flow regulation involves simply adjusting the ball valve or water control valve on the discharge line. Measure the pressure drop through the unit heat exchanger, and determine flow rate from Tables 8a through 8e. Since the pressure is constantly varying, two pressure gauges may be needed. Adjust the valve until the desired flow of 1.5 to 2 gpm per ton [2.0 to 2.6 l/m per kW] is achieved. A second method of flow control requires a flow control device mounted on the outlet of the water control valve. The device is typically a brass fitting with an orifice of rubber or plastic material that is designed to allow a specified flow rate. On occasion, flow control devices may produce velocity noise that can be

reduced by applying some back pressure from the ball valve located on the discharge line. Slightly closing the valve will spread the pressure drop over both devices, lessening the velocity noise.
Note: When EWT is below 50°F [10°C], 2 gpm per ton (2.6 l/m per kW) is required.
Water Coil Low Temperature Limit Setting – For all open loop systems the 30°F [-1.1°C] FP1 setting (factory setting-water) should be used to avoid freeze damage to the unit. See “Low Water Temperature Cutout Selection” in this manual for details on the low limit setting.

Figure 13: Typical Open Loop/Well Application

Water Flow Control Regulator Valve

Pressure Tank

Water Out Water In

P/T Plugs

Shut-Off Valve
Optional Filter
Boiler Drains

18

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Water Quality Requirements

Table 3: Water Quality Requirements Clean water is essential to the performance and life span of water source heat pumps. Contaminants, chemicals, and minerals all have the potential to cause damage to the water heat exchanger if not treated properly. All closed water loop systems should undergo water quality testing and be maintained to the water quality requirements listed in this table.

Scaling Potenal

Corrosion Prevenon

WATER QUALITY REQUIREMENTS

For Closed-Loop and Open-Loop Systems

Heat Exchanger Type

Descripon pH – Chilled Water <85°F pH – Heated Water >85°F Alkalinity Calcium Magnesium Total Hardness

Symbol

Units

(HCO3-) ppm – CaCO3 equiv. (Ca) ppm (Mg) ppm (CaCO3) ppm – CaCO3 equiv.

Closed Loop Recirculang All Heat Exchanger
Types
7.0 to 9.0 8.0 to 10.0 50 to 500
<100 <100 30 to 150

Open Loop, Tower, Ground Source Well

COAXIAL HX Copper Tube in Tube 7.0 to 9.0 8.0 to 10.0 50 to 500 <100 <100 150 to 450

COAXIAL HX Brazed Plate HX

Cupronickel

316 SS

7.0 to 9.0

7.0 to 9.0

8.0 to 10.0 50 to 500

8.0 to 10.0 50 to 500

<100

<100

<100

<100

150 to 450 150 to 450

Langelier Saturaon Index LSI

Ryznar Stability Index RSI

Total Dissolved Solids Sulfate Nitrate

(TDS)
(SO42-) (NO3-)

Chlorine (free)

(Cl)

ppm – CaCO3 equiv. ppm ppm ppm

-0.5 to +0.5 6.5 to 8.0
<1000 <200 <100 <0.5

-0.5 to +0.5 6.5 to 8.0
<1000 <200 <100 <0.5

-0.5 to +0.5 6.5 to 8.0
<1000 <200 <100 <0.5

-0.5 to +0.5 6.5 to 8.0
<1500 <200 <100 <0.5

Chloride (water < 80°F) Chloride (water > 120°F)

(Cl-)

ppm ppm

Hydrogen Sulfide

(H2S) ppb

<20

<20

<150

<150

<20

<20

<125

<125

<0.5

<0.5

<0.5

<0.5

Carbon Dioxide
Iron Oxide Manganese Ammonia Chloramine

(CO2) ppm
(Fe) ppm
(Mn) ppm (NH3) ppm (NH2CL) ppm

0
<1.0 < 0.4 <0.05
0

<50

10 to 50

10 to 50

<1.0

<1.0

<0.2

<0.4

<0.4

<0.4

<0.1

<0.1

<0.1

0

0

0

Iron Bacteria Slime Forming Bacteria Sulfate reducing bacteria Suspended Solids

(TSS)

cells/mL cells/mL cells/mL ppm

0

0

0

0

0

0

0

0

0

0

0

0

<10

<10

<10

<10

Earth Ground Resistance

Ohms

0

Consult NEC & local electrical codes for grounding requirements

Electrolysis Voltage

mV

<300

Measure voltage internal water loop to HP ground

Leakage Current

mA

<15

Measure current in water loop pipe

Building Primary Electrical Ground to unit, must meet local diameter and penetraon length requirements Do not connect heat pump to steel pipe unless dissimilar materials are separated by using Di-electric unions. Galvanic corrosion of heat pump water pipe will occur.

Fouling & Biological

Electrolysis All HX types

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19

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Water Quality Requirements, Cont’d.

1. The ClimateMaster Water Quality Table provides water quality requirements for coaxial & brazed plate heat exchangers.
2. The water must be evaluated by an independent testing facility comparing site samples against this Table. When water properties are outside of these parameters, the water must either be treated by a professional water treatment specialist to bring the water quality within the boundaries of this specification, or an external secondary heat exchanger must be used to isolate the heat pump water system from the unsuitable water. Failure to do so will void the warranty of the heat pump system and will limit liability for damage caused by leaks or system failure.
3. Regular sampling, testing and treatment of the water is necessary to assure that the water quality remains within acceptable levels thereby allowing the heat pump to operate at optimum levels.
4. If closed-loop systems are turned off for extended periods, water samples must be tested prior to operating the system.
5. For optimal performance, it is recommended that the closed-loop piping systems are initially filled with de- ionized water.
6. Well water with chemistry outside of these boundaries, and salt water or brackish water requires an external secondary heat exchanger. Surface/Pond water should not be used.
7. If water temperature is expected to fall below 40°F, antifreeze is required. Refer to the heat pump IOM for the correct solution ratios to prevent freezing.

Hydrogen Sulfide has an odor of rotten eggs. If one detects this smell, a test for H2S must be performed. If H2S is detected above the limit indicated, remediation is necessary (Consult with your Water Testing/Treatment Professional) or a secondary heat exchanger is required using appropriate materials as recommended by the heat exchanger supplier.
Suspended solids and particulates must be filtered to prevent fouling and failure of heat exchangers. Strainers or particulate filters must be installed to provide a maximum particle size of 600 micron (0.60 mm, 0.023 in.) using a 20 to 30 mesh screen size. When a loop is installed in areas with fine material such as sand or clay, further filtration is required to a maximum of 100 micron. Refer to the Strainer / Filter Sizing Chart to capture the particle sizes encountered on the site.
An electrical grounding system using a dedicated ground rod meeting NEC and Local Electrical codes must be installed. Building Ground must not be connected the WSHP piping system or other plumbing pipes.
Refer to IOM for instructions on measuring resistance and leakage currents within water loops.
Do not use PVC pipe for water loop (compressor POE oil and glycols damage PVC) use of HDPE pipe is recommended.

Mesh Size
20 30 60 100 150 200
ppm = parts per million ppb = parts per billion

Strainer / Filter Sizing

Particle Size

Microns

MM

840

0.840

533

0.533

250

0.250

149

0.149

100

0.100

74

0.074

Inch 0.0340 0.0210 0.0100 0.0060 0.0040 0.0029

20

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility® Compact ( TC) Series
Rev.: January 24, 2023
Water Quality Requirements, Cont’d.
Measuring Earth Ground Resistance

Building Ground Rod

0.02
OHM meter

Well Casing

Measure the earth ground bond using an Ohm meter between the building’s ground rod and the steel well casing.
The resistance measured should be zero Ohms. The NEC allows a resistance to ground up to 20 Ohms. Any resistance above zero, indicates a poor earth ground which may be the result of a hot neutral line or that conducve water is present. Both of these may lead to electrolysis and corrosion of the heat pump piping. A check for both should be performed and resolved.
Note if the well casing is plasc, a conducve path can be achieved by inserng a

6 AWG bare copper wire into the well water. Remove the temporary conductor

when finished.

climatemaster.com

21

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S Tranquility® Compact ( TC) Series
Rev.: January 24, 2023
Water Quality Requirements, Cont’d.
Measuring Electrolysis Voltage and Current
300mV

Heat Pump

Volt Meter Pete’s Port

Wire Electrode inserted into port for Voltage measurement

HP Piping

Water-out

Water-in Amp Sensor to VOM for Current

Measure the electrolysis voltage using a volt meter between the heat pump ground and a #14 AWG solid copper wire electrode inserted into the water using a Pete’s style access port.
The HP must be operang and the water stream flowing.
The voltage measured should be less than 300mV (0.300 V). If higher than 500mV electrolysis will occure and corrosion will result.
If voltage is measured, the cause is a high resistance earth ground or current on the neutral conductor. Remedial measures should be performed.
Measure the current flowing through the piping system by using an amp clamp probe on the water-in line. The HP must be operang and the water stream flowing.
There should be zero amps measured. If current is present, there is leakage current to the plumbing system and it must be recfied to prevent pipe corrosion.

22

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TC: Horizontal ­ Dimensional Data

Horizontal Model

006 – 012

in cm

015 – 018

in cm

024 – 030

in cm

036 – 042

in cm

048 – 060

in cm

Horizontal Model

006 – 012

in cm

015

in cm

018

in cm

024

in cm

030

in cm

036

in cm

042

in cm

048

in cm

060

in cm

Overall Cabinet

A Width

B Length

C Height

19.1

34.1

11.1

48.5

86.6

28.2

20.1

43.1

17.0

51.1

109.5

43.2

20.1

43.1

18.3

51.1

109.5

46.5

20.1

47.1

21.0

51.1

119.6

53.3

24.1

54.1

21.0

61.2

137.4

53.3

Horizontal Model

006 – 012

in cm

015 – 018

in cm

024 – 030

in cm

036 – 060

in cm

Electrical Knockouts

J

K

1/2″

3/4″

Low Voltage

Power Supply

5.1

2.1

13.0

5.4

9.9

6.9

25.2

17.5

11.1

8.1

28.2

20.6

13.9

10.9

35.3

27.7

Water Connections

1

2

3

Loop In Loop In Loop Out Loop Out

D

E

F

G

AA

BB

5.6

1.1

1.6

14.2

2.7

4.1

1.1

3.3

0.7

2.7

8.4

1.8

15.1

1.4

3.2

38.4

3.4

8.1

1.4

3.3

0.7

3.5

8.4

1.8

15.1

1.4

4.1

1.4

3.3

0.7

38.4

3.4

10.4

3.5

8.4

1.8

16.4

1.4

4.4

1.4

3.3

0.7

41.7

3.4

11.3

3.5

8.4

1.8

16.4

1.4

3.1

41.7

3.4

7.8

1.4

3.3

0.7

3.5

8.4

1.8

19.1

1.4

5.3

1.4

3.3

0.7

48.5

3.4

13.4

3.5

8.4

1.8

19.1

1.4

4.4

1.4

3.3

0.7

48.5

3.4

11.3

3.5

8.4

1.8

19.1

1.4

4.4

1.4

3.3

0.7

48.5

3.4

11.1

3.5

8.4

1.8

19.1

1.4

3.8

48.5

3.4

9.7

1.4

3.3

0.7

3.5

8.4

1.8

Loop In/Out FPT
1/2″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 3/4″ 1″ 1″

Horizontal Model

006 – 012

in cm

015 – 018

in cm

024 – 030

in cm

036 – 042

in cm

048

in cm

060

in cm

Discharge Connection Duct Flange Installed (+/- 0.10 in, +/- 2.5mm)

Return Connection Using Return Air Opening

L

M

N

O

P

Q

R

S

T

Supply Height Supply Width

Return Width Return Height

0.8

8.9

1.9

22.7

2.6

13.3

6.6

33.8

2.6

13.3

6.6

33.8

2.5

16.1

6.3

40.9

6.7

6.0

1.3

16.1

17.0

15.2

3.3

41.0

9.9

4.1

1.3

23.0

25.1

10.5

3.3

58.4

9.9

4.1

1.3

23.0

25.1

10.5

3.3

58.4

11.0

3.0

2.5

25.9

27.9

7.7

6.4

65.8

9.8

1.1

0.6

25.0

2.7

1.5

15.0

1.1

1.0

38.1

2.8

2.5

16.3

1.1

1.0

41.4

2.8

2.5

19.0

1.1

1.0

48.3

2.8

2.5

3.7

16.1

9.5

41.0

13.7

4.1

1.3

35.9

34.8

10.3

3.2

91.2

19.0

1.1

1.0

48.3

2.8

2.5

1.7

18.1

4.4

46.0

13.7

4.1

1.3

35.9

34.8

10.3

3.2

91.2

19.0

1.1

1.0

48.3

2.8

2.5

climatemaster.com

23

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TC: Horizontal ­ Dimensional Data, Cont’d.

LEFT RETURN
CCP ASP Front

RIGHT RETURN
CCP Front

Left Return

Power Supply 3 / 4″ [19.1mm] Knockout

Right Return

1 / 2″

AA

[12.7mm]

3.3″ Knockout

[83.8mm]

1.1 [27.9mm] G

K J

2

F ED

AA 3.3″ [83.8mm]

ASP

Straight Discharge
Note: Choose either back or straight discharge

0.7″ [17.8mm]

3

BB

Back Condensate Discharge

CCP
1
A Front-View

0.7″ [17.8mm] BB
Condensate

Note: Blower service panel requires 2′ service access

Back Discharge

Straight Discharge
Note: Choose either back or straight discharge

O

N

BSP

M Blower

C

Outlet

P A
Left Return Back Discharge

CCP

Air Coil Side Front
Air Coil Side

Unit Hanger Detail

Model

U

V

W

V

006-012 34.1 [86.6] 21.1 [53.6] 16.9 [42.9] W

015-030 43.1 [109.5] 22.2 [56.4] 18.0 [45.7]

036-042 47.1 [119.6] 22.2 [56.4] 18.0 [45.7]

048-060 54.1 [137.4] 26.2 [66.5] 22.0 [55.9]

N

O

Blower Outlet M

BSP

U L
BSP

N
Blower M Outlet

N

P

Blower

BSP

C

Outlet M

O A Right Return Back Discharge

ASP

CCP

Front

L Left Return Straight Discharge

Front

O

Right Return Straight Discharge

T

S

Q

Air Coil

1.75 [44.5mm]

Air Coil Q

ST

CR

ASP

C

R

Front

Front

B

B

Notes:

Left Return Left View Air Coil Opening

Right Return Right View Air Coil Opening

1. While clear access to all removable panels is not required, installer should take care to comply

with all building codes and allow adequate clearance for future field service.

2. Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not

suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for

connection to return air duct.

3. Discharge flange and hanger brackets are factory installed.

4. Condensate fitting on Polymer drain pan is rubber coupling that couples to ¾” schedule 40/80 PVC, S.S. drain pan is 3/4″ MPT.

5. Blower service panel requires 2′ service access.

6. Blower service access is through back panel on straight discharge units or through panel opposite air coil

on back discharge units.

Legend: CCP = Control/Compressor Access Panel. BSP = Blower Service Panel. *ASP = Additional Service Panel (not required).

Note: *ASP are removable panels that provide additional access to the units interior. Clear access to ASP panels is not required and they are not to be used in place of the mandatory CCP and BSP panels.

24

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TCH with Left Hand Waterside Economizer ­ Dimensional Data

Horizontal Model

in 006-012 cm

in 015-018 cm

in 024-030 cm

036-042

in cm

in 048-060 cm

Overall Cabinet

WSE

A

B

C

H

Width Length Height Width

26.1 34.1 11.0 7.1 66.3 86.6 27.9 18.0 27.2 43.1 17.0 7.1 69.1 109.5 43.2 18.0 27.2 43.1 18.2 7.1 69.1 109.5 46.2 18.0 27.2 47.1 21.0 7.1 69.1 119.6 53.3 18.0 31.6 54.1 21.0 7.5 80.3 137.4 53.3 19.1

In

D

E

4.7

3.5

11.9 8.9

5.3

3.5

13.5 8.9

5.1

3.5

13.0 8.9

6.5

3.5

16.5 8.9

5.0

1.3

12.7 3.3

Left WSE Connections

Out

F

G

8.0

3.5

20.3 8.9

11.5 3.5

29.2 8.9

21.1 3.5

53.6 8.9

14.0 3.5 35.6 8.9 15.9 1.3

40.4 3.3

Cond. 3/4″ MPT

AA

BB

3.5

0.8

8.9

2.0

3.5

0.8

8.9

2.0

3.5

0.8

8.9

2.0

3.5

0.8

8.9

2.0

3.5

0.8

8.9

2.0

Water In/Out FPT
1/2″
1/2″
3/4″
3/4″
3/4″

Return Connection

Using Return Air Opening

Q

R

Return Return S

T

Width Height

16.1 10.0

1.5

0.3

40.9 25.4

3.8

0.8

23.0 16.0

1.5

0.3

58.4 40.6

3.8

0.8

22.9 16.0

1.5

0.3

58.2 40.6

3.8

0.8

26.0 20.0

1.5

0.3

66.0 50.8

3.8

0.8

36.0 20.0 1.5

0.3

91.4 50.8 3.8

0.8

Left Return with WSE

Straight Discharge

Air Return
Back Discharge

Unit Hanger Detail

Model

U

V

W

Front

V

006-012 34.1 [86.6] 21.1 [53.6] 16.9 [42.9] W

015-030 43.1 [109.5] 22.2 [56.4] 18.0 [45.7]

036-042 47.1 [119.6] 22.2 [56.4] 18.0 [45.7]

048-060 54.1 [137.4] 26.2 [66.5] 22.0 [55.9]

U

T
WSE AIR COIL SIDE

WSP

E

D

F

In

Return

Out

Air

Supply Water in (from loop)

Water out (to loop)

Out
CCP
In

Note 8

G

Front View Note 9

Left Return

Condensate (2) Drains 3/4″ MPT Note 10
Back View

Notes:
1. While clear access to all removable panels is not required, installer should take care to comply with all building codes and allow adequate clearance for future field service.
2. Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.
3. Discharge flange and hanger brackets are factory installed. 4. Condensate drains are 3/4″ MPT. 5. Blower service panel requires 2′ service access.

6. Blower service access is through back panel on straight discharge units or through panel opposite air coil on back discharge units.
7. Filters same size as standard unit. 8. Factory supplied controller (aquastat) is shipped inside unit. Open
waterside economizer panel (WSP), remove, slide onto dinrail, and connect molex. 9. WSE to unit piping to be field fabricated, Run below or in front. Must leave room to remove front access panel (CCP) to service unit. 10. External trap and vent both drains before joining. 11. Refer to Discharge Air connection dimensions.

climatemaster.com

25

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TCH with Right Hand Waterside Economizer ­ Dimensional Data

Horizontal Model

in 006-012 cm

in 015-018 cm

in 024-030 cm

036-042

in cm

in 048-060 cm

Overall Cabinet

WSE

A

B

C

H

Width Length Height Width

26.1 34.1 11.0 7.1 66.3 86.6 27.9 18.0 27.2 43.1 17.0 7.1 69.1 109.5 43.2 18.0 27.2 43.1 18.2 7.1 69.1 109.5 46.2 18.0 27.2 47.1 21.0 7.1 69.1 119.6 53.3 18.0 31.6 54.1 21.0 7.5 80.3 137.4 53.3 19.1

In

D

E

8.0

3.5

20.3 8.9

11.5 3.5

29.2 8.9

21.1 3.5

53.6 8.9

14.0 3.5 35.6 8.9 15.9 1.3

40.4 3.3

Left WSE Connections

Return Connection Using Return Air Opening

Out

Cond. 3/4″ MPT Water Q

R

In/Out Return Return S

T

F

G

AA

BB FPT Width Height

4.7

3.5

3.5

0.8

16.1 10.0 1.5

0.3

11.9 8.9

8.9

2.0

1/2″ 40.9 25.4

3.8

0.8

5.3

3.5

3.5

0.8

23.0 16.0 1.5

0.3

13.5 8.9

8.9

2.0

1/2″ 58.4 40.6

3.8

0.8

5.1

3.5

3.5

0.8

22.9 16.0

1.5

0.3

13.0 8.9

8.9

2.0

3/4″ 58.2 40.6

3.8

0.8

6.5

3.5

3.5

16.5 8.9

8.9

0.8 2.0

3/4″

26.0 66.0

20.0 50.8

1.5 3.8

0.3 0.8

5.0

1.3

3.5

0.8

36.0 20.0

1.5

0.3

12.7 3.3

8.9

2.0

3/4″ 91.4 50.8

3.8

0.8

Right Return with WSE

Air Return

Unit Hanger Detail

Front

Model

U

V

W

V

006-012 34.1 [86.6] 21.1 [53.6] 16.9 [42.9] W

015-030 43.1 [109.5] 22.2 [56.4] 18.0 [45.7]

036-042 47.1 [119.6] 22.2 [56.4] 18.0 [45.7]

048-060 54.1 [137.4] 26.2 [66.5] 22.0 [55.9]

U

Back Discharge

Straight Discharge

Water out (to loop)

CCP

Out Out
In

Return Air

In
Front View Right Return

Note 8 Note 9
Supply Water in (from loop)

WSP

B S
WSE AIR COIL SIDE
Q

T

A

H

R

C

BB

AA

Condensate (2) Drains 3/4″ MPT Note 10
Back View

Notes:
1. While clear access to all removable panels is not required, installer should take care to comply with all building codes and allow adequate clearance for future field service.
2. Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.
3. Discharge flange and hanger brackets are factory installed. 4. Condensate drains are 3/4″ MPT. 5. Blower service panel requires 2′ service access.

6. Blower service access is through back panel on straight discharge units or through panel opposite air coil on back discharge units.
7. Filters same size as standard unit. 8. Factory supplied controller (aquastat) is shipped inside unit. Open
waterside economizer panel (WSP), remove, slide onto dinrail, and connect molex. 9. WSE to unit piping to be field fabricated. Run below or in front. Must leave room to remove front access panel (CCP) to service unit. 10. External trap and vent both drains before joining. 11. Refer to Discharge Air connection dimensions.

26

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Left Return Back Discharge
Supply Air Flow

TC: Horizontal Service Access

Right Return Back Discharge
Supply Air Flow

BSP

BSP

Return Air Flow

Return Air Flow

Air Coil

Air Coil

Front
ASP Optional WSE
See Note 5
Left Return Straight Discharge

CCP BSP

Front

ASP
Right Return Straight Discharge
BSP

Optional WSE See Note 5
CCP

Return Air Flow

Supply Air Flow

Supply Air Flow

Return Air Flow

Air Coil

Air Coil

Front

Front

ASP

Optional WSE See Note 5

CCP

Notes: 1. While clear access to all removable panels is not required,
installer should take care to comply with all building codes and allow adequate clearance for future field service. 2. CCP and BSP requires 2′ service access. 3. Blower service access is through back panel on straight discharge units or through panel opposite air coil on back discharge units. 4. ASP are removable panels that provide additional access to the units interior. Clear access to ASP panels is not required and they are not to be used in place of the mandatory CCP
and BSP panels. 5. Units with WSE must have access to water valve through
side access panel.

ASP = mandatory 2 service access

Optional WSE See Note 5
CCP

= (optional) additional 2 service access

Legend: CCP = Control/Compressor Access Panel BSP = Blower Service Panel
ASP = Additional Service Panel (not required) WSE = Waterside Economizer

climatemaster.com

27

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TC: Vertical Upflow ­ Dimensional Data

Vertical
Upflow Model

006 – 012

in cm

015 – 030,

in

041

cm

036 – 042

in cm

048 – 060

in cm

Overall Cabinet

A Width

B Depth

C Height

19.1

19.1

22.0

48.5

48.5

55.9

21.5

21.5

40.0

54.6

54.6

101.6

21.5

26.0

45.0

54.6

66.0

114.3

24.0

32.5

46.0

61.0

82.6

116.8

Vertical Model

006 – 012

in cm

015 – 060

in cm

041

in cm

Electrical Knockouts

J

K

1/2″

3/4″

Low Voltage

Power Supply

5.9

8.9

14.9

22.5

7.1

10.1

18.1

25.7

7.1

11.1

18.0

28.2

Vertical
Upflow Model

006 – 012

in cm

015

in cm

018

in cm

024

in cm

030

in cm

036

in cm

041

in cm

042

in cm

048

in cm

060

in cm

Water Connections – Standard Units

1

2

3

Loop Loop Loop Loop

In

In

Out Out

H

I

D

E

F

G

1.5

1.5

9.5

1.5

11.7

1.4

3.8

3.8

24.1

3.8

29.7

3.6

1.9

1.4

13.8

1.4

19.7

1.4

4.8

3.6

35.1

3.6

50.0

3.6

1.9

1.4

13.8

1.4

19.7

1.4

4.8

3.6

35.1

3.6

50.0

3.6

1.9

1.4

13.8

1.4

19.7

1.4

4.8

3.6

35.1

3.6

50.0

3.6

1.9

1.4

15.2

1.4

19.7

1.4

4.8

3.6

38.6

3.6

50.0

3.6

1.9

1.4

15.2

1.4

20.6

1.4

4.8

3.6

38.6

3.6

52.3

3.6

3.6

2.3

14.0

2.3

18.3

2.3

4.8

5.8

35.6

5.8

46.5

5.8

1.9

1.4

16.6

1.4

20.6

1.4

4.8

3.6

42.0

3.6

52.3

3.6

2.0

1.4

16.9

1.4

21.6

1.4

5.1

3.6

42.9

3.6

54.9

3.6

2.0

1.4

17.4

1.4

21.6

1.4

5.1

3.6

44.2

3.6

54.9

3.6

Notes:

Legend:

1. While clear access to all removable panels is not required, installer

CCP = Control/Compressor Access Panel

should take care to comply with all building codes and allow adequate BSP = Blower Service Panel

clearance for future field service.

ASP = Alternative Service Panel

2. Front & Side access is preferred for service access. However, all

components may be serviced from the front access panel if side

access is not available. (Except on TCV 009-030 and 041 with front

return) Units with the front return require left side access for the fan.

3. Discharge flange is field installed.

4. Condensate fitting on Polymer drain pan is rubber coupling that couples

to ¾” schedule 40/80 PVC, S.S. drain pan is 3/4″ MPT. 5. Units are shipped with air filter rails that are not suitable for
supporting return air ductwork. An air filter frame with duct mounting

1″

collar is available as an accessory, see the ClimateMaster Accessory

Submittal set for futher information on this frame.

Loop In/Out
FPT 1/2″ 1/2″ 1/2″ 3/4″ 3/4″ 3/4″ 3/4″
3/4″ 1″ 1″

Air Coil Side

Recommended Minimum Installation Clearances for Vertical Units*

1″

Back of unit 1″
Side opposite return air

6″ Front if hard piped

Ducted return

Return Air Side

1″ – *Add for duct width

– Add 2″ for 1″ filter frame/rail or 3″ for 2″ filter frame/rail Free (open) return – calculate required dimension for a maximum velocity of 600 fpm

• Field installed accessories (hoses, air cleaners, etc.) and factory WSE option will require additional space. Top supply air is shown, the same clearances apply to bottom supply air units.

1″
Front 6″

28

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TCV: Vertical Upflow ­ Dimensional Data, Cont’d.

Vertical Model

006 – 012

in cm

015 – 018

in cm

024 – 030

in cm

Discharge Connection

Duct Flange Installed (+/- 0.10 in, +/- 2.5mm)

O

P

M

N

Supply Supply

Q

Width Depth

8.9

5.1

9.0

9.0

5.5

22.7

12.9

22.9

22.9

14.0

6.4

3.8

14.0

14.0

5.3

16.1

9.5

35.6

35.6

13.6

6.4

5.0

14.0

14.0

5.8

16.3

12.7

35.6

35.6

14.7

036 – 042

in

6.4

3.8

14.0

14.0

5.1

cm

16.1

9.5

35.6

35.6

13.1

048 – 060

in

6.9

7.3

16.0

18.0

5.1

cm

17.4

18.4

40.6

45.7

13.1

Front Return – N = 4.8 in (12.2 cm), Q = 6.4 in (16.3 cm). Right Return – N = 3.8 in (9.7 cm), Q = 5.5 in (14.0 cm). Left Return – M = 6.4 in (16.3 cm), N = 2.8 in (7.1 cm).

Return Connection

Using Return Air Opening

S

T

R

Return Return

U

Depth Height

2.1

16.2

9.9

0.7

5.3

41.1

25.1

1.9

2.3

18.3

20.9

0.7

5.8

46.5

53.1

1.9

2.0

18.5

19.3

0.9

5.1

47.0

49.0

2.3

2.3

22.8

23.9

0.7

5.8

57.9

60.7

1.9

2.3

29.3

22.5

0.7

5.8

74.4

57.0

1.9

Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.

climatemaster.com

29

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TC: Front Return Vertical Upflow ­ Dimensional Data

Vertical Model

009 – 012

in cm

015 – 018

in cm

024

in cm

030

in cm

041

in cm

Overal Cabinet

A Width
19.1 48.5 21.6 54.9 21.6 54.9 21.6 54.9 21.6 54.9

B Depth
19.0 48.3 21.5 54.6 21.5 54.6 21.5 54.6 21.6 54.9

C Height
22.0 55.9 40.0 101.6 40.0 101.6 40.0 101.6 39.0 99.1

Water Connection –

Front Return Units

D

F

Water In Water Out

H Cond. Drain

1.6

9.6

11.5

4.1

24.4

29.2

1.9

13.8

19.7

4.8

35.1

50.0

1.9

13.8

19.7

4.8

35.1

50.0

1.9

15.2

19.7

4.8

38.6

50.0

3.6

14.0

18.3

9.1

35.6

46.5

• For Air Coil and Filter Dimensions see the physical data table. See electrical knockout table for details on low and high voltage power connection dimensions.

Top Discharge Connection

Duct Flange Installed (+/- 0.10 in, +/- 2.5mm)

O

P

N

Supply Supply

Q

Width

Depth

5.1

9.0

9.0

6.0

12.9

22.9

22.9

15.2

3.8

14.0

14.0

5.4

9.5

35.6

35.6

13.7

3.8

14.0

14.0

5.4

12.7

35.6

35.6

14.7

3.8

14.0

14.0

5.4

12.7

35.6

35.6

14.7

4.8

14.0

14.0

6.4

9.5

35.6

35.6

13.0

A

P

N

O B

TOP VIEW

Q

FRONT

B

FILTER RAIL

AIR COIL

2′ SERVICE ACCESS
ISOMETRIC VIEW
A

CCP
FRONT

BSP COND. DRAIN
EITHER LEFT OR RIGHT PANEL MUST HAVE 2′ OF ACCESSIBILITY FOR BLOWER SERVICE ACCESS
1.000

C LEFT VIEW
30

C

P. SUPPLY L. VOLT

F
FRONT VIEW D

H

H RIGHT VIEW

Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TCV with Left Hand Waterside Economizer ­ Dimensional Data

Vertical Model

006-012

in cm

015-030

in cm

036-042

in cm

048-060

in cm

Overall Cabinet

WSE

A

B

Width Length

26.1 21.2 66.3 53.8 29.0 24.7 73.7 62.7 29.0 28.7 73.7 72.9 31.2 37.2 79.2 94.5

C Height
22.0 55.9 40.0 101.6 45.0 114.3 46.0 116.8

H Width
7.1 18.0 7.4 18.8 7.4 18.8 7.0 17.8

In

D

E

8.1

5.5

20.6 14.0

11.6 6.0

29.5 15.2

12.1 6.0

29.5 15.2

12.1 5.8

30.7 14.7

WSE Connections

Out

Cond. 3/4″ MPT

F

G

AA

BB

2.1

5.5

5.1

5.5

5.3 14.0 13.0 14.0

2.6

6.0

7.1

6.0

6.6 15.2 18.0 15.2

2.6

6.0

7.1

6.0

6.6 15.2 18.0 15.2

3.1

5.8

7.1

5.8

7.9 14.7 18.0 14.7

Water In/Out FPT
1/2″
3/4″
3/4″
3/4″

Return Connection

Using Return Air Opening

Q

R

Return Return S

T

Width Height

16.1 10.0

4.2

0.4

40.9 25.4 10.7

1.0

18.1 20.0

3.8

0.3

46.0 50.8 9.7

0.8

22.7 24.0 4.6

0.1

57.7 61.0 11.7

0.3

29.3 24.0 5.0

0.1

74.4 61.0 12.7

0.3

Left Return with WSE

Top View

T
WSE
Notes:
1. Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.
2. WSE condensate drain is 3/4″ FPT, Unit condensate drain is 3/4″ MPT. Externally trap and vent both drains before joining.

Return Air

WSP

Note 4
Supply Water in (from loop)

In E

Out

Front View Left Return

CCP

Out

(2) Drains

Water out In (to loop)

Note 5

3. Filters same size as standard unit. 4. Factory supplied controller (aquastat) is shipped inside unit. Open
waterside economizer panel (WSP), remove, slide onto dinrail, and connect molex. 5. WSE to unit piping to be field fabricated, run below or in front. Must leave room to remove front access panel (CCP) to service unit. 6. Refer to Discharge Air connection dimensions.

climatemaster.com

31

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

TCV with Right Hand Waterside Economizer ­ Dimensional Data

Vertical Model

in 006-012 cm

in 015-030 cm

036-042

in cm

in 048-060 cm

Overall Cabinet

WSE

A

B

Width Length

26.1 21.2 66.3 53.8 29.0 24.7 73.7 62.7 29.0 28.7 73.7 72.9 31.2 37.2 79.2 94.5

C

H

Height Width

22.0 7.1 55.9 18.0 40.0 7.4 101.6 18.8 45.0 7.4 114.3 18.8 46.0 7.0 116.8 17.8

In

D

E

2.1

5.5

5.3 14.0

2.6

6.0

6.6 15.2

2.6

6.0

6.6 15.2

3.1

5.8

7.9 14.7

WSE Connections

Out

F

G

8.1

5.5

20.6 14.0

11.6 6.0

29.5 15.2

12.1 6.0 29.5 15.2 12.1 5.8

30.7 14.7

Cond. 3/4″ MPT

AA

BB

5.1

5.5

13.0 14.0

7.1

6.0

18.0 15.2

7.1

6.0

18.0 15.2

7.1

5.8

18.0 14.7

Water In/Out FPT
1/2″
3/4″
3/4″
3/4″

Return Connection

Using Return Air Opening

Q

R

Return Return S

T

Width Height

16.1 10.0 4.2

0.4

40.9 25.4 10.7

1.0

18.1 20.0 3.8

0.3

46.0 50.8 9.7

0.8

22.7 24.0 4.6

0.1

57.7 61.0 11.7

0.3

29.3 24.0 5.0

0.1

74.4 61.0 12.7

0.3

Right Return with WSE

Top View

Return Air

CONDENSATE (2) DRAINS

WSP

To Water Out (from loop)

Note 4

Front View Right Return

CCP Note 5
AA

Out Out

CONDENSATE (2) DRAINS

In

In

E G BB

F D

Supply Water In (from loop)

Notes:

1. Units are shipped with either filter rails or filter frames depending on unit model. Air filter rails are not suitable for supporting return air duct. Air filter frames are provided with a duct mounting collar for connection to return air duct.
2. WSE condensate drain is 3/4″ FPT, Unit condensate drain is 3/4″ MPT. Externally trap and vent both drains before joining.

S

Q

T

WSE

AIR COIL

R

SIDE

3. Filters same size as standard unit. 4. Factory supplied controller (aquastat) is shipped inside unit. Open
waterside economizer panel (WSP), remove, slide onto dinrail, and connect molex. 5. WSE to unit piping to be field fabricated below or in front. Must leave room to remove front access panel(CCP) to service unit. 6. Refer to Discharge Air connection dimensions.

32

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Vertical Units
Left Return

TC: Vertical Service Access
Supply Air Opening

Air Coil

ASP Optionial WSE See Note 5
Right Return

Front

ASP CCP and BSP

Supply Air Opening

Air Coil

ASP

Front

ASP

Optionial WSE See Note 5

CCP and BSP

Notes: 1. While clear access to all removable panels is not required,
installer should take care to comply with all building codes and allow adequate clearance for future field service. 2. Front & Side access is preferred for service access. However, units without WSE option may be serviced from the front
access panel if side access is not available. 3. ASP are removable panels that provide additional access to
the units interior. Clear access to ASP panels is not required and they are not to be used in place of the mandatory CCP
and BSP panels. 4. Front return units (not shown) require front access for
controls/compressor and left side access for blower. 5. Units with WSE Must have access to water valve through
side access panel.

= mandatory 2 service access
= (optional) additional 2 service access
Legend: CCP = Control/Compressor Access Panel BSP = Blower Service Panel ASP = Additional Service Panel (not required) WSE = Waterside Economizer

climatemaster.com

33

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical Data: Standard Unit

Table 4: Electrical Data – Standard Units

MODEL

VOLTAGE CODE

RATED VOLTAGE

VOLTAGE MIN/ MAX

COMPRESSOR QTY RLA LRA

006

G

208-230 / 60 / 1

187.2 / 253

1 2.6 17.7

E

265 / 60 / 1

238.5 / 291.5

1 2.6 13.5

009

G

208-230 / 60 / 1

187.2 / 253

1 3.7 22

E

265 / 60 / 1

238.5 / 291.5

1 3.4 17.5

012

G

208-230 / 60 / 1

187.2 / 253

1 5.6 32.5

E

265 / 60 / 1

238.5 / 291.5

1 4.2 31.5

015

G

208-230 / 60 / 1

187.2 / 253

1 5.6 29.0

E

265 / 60 / 1

238.5 / 291.5

1 5.0 28.0

018

G

208-230 / 60 / 1

187.2 / 253

1 7.4 33.0

E

265 / 60 / 1

238.5 / 291.5

1 6.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 12.8 58.3

024

E

F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 9.6 54.0 1 3.6 28.0

H

208-230 / 60 / 3

187.2 / 253

1 7.7 55.4

G

208-230 / 60 / 1

187.2 / 253

1 14.1 73.0

030

E

F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 11.2 60.0 1 4.2 28.0

H

208-230 / 60 / 3

187.2 / 253

1 8.9 58.0

G

208-230 / 60 / 1

187.2 / 253

1 16.7 79.0

036

E

F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 13.5 72.0 1 5.8 38.0

H

208-230 / 60 / 3

187.2 / 253

1 10.4 73.0

G

208-230 / 60 / 1

187.2 / 253

1 17.9 112.0

041*

F

460 / 60 / 3

414 / 506

1 6.0 44.0

H

208-230 / 60 / 3

187.2 / 253

1 13.2 88.0

N

575 / 60 / 3

517.5 / 632.5

1 4.2 30.0

G

208-230 / 60 / 1

187.2 / 253

1 17.9 112.0

042

F

460 / 60 / 3

414 / 506

1 6.0 44.0

H

208-230 / 60 / 3

187.2 / 253

1 13.5 88.0

N

575 / 60 / 3

517.5 / 632.5

1 4.9 34.0

G

208-230 / 60 / 1

187.2 / 253

1 21.8 117.0

048

F

460 / 60 / 3

414 / 506

1 6.2 41.0

H

208-230 / 60 / 3

187.2 / 253

1 13.7 83.1

N

575 / 60 / 3

517.5 / 632.5

1 4.8 33.0

G

208-230 / 60 / 1

187.2 / 253

1 26.3 134.0

060

F

460 / 60 / 3

414 / 506

1 7.8 52.0

H

208-230 / 60 / 3

187.2 / 253

1 15.6 110.0

N

575 / 60 / 3

517.5 / 632.5

1 5.8 38.9

• 460 volt units require a neutral connection. All “F” voltage units with Constant Volume (CV) ECM require a four wire power supply with neutral. Motors are 265 volt and are wired between one hot leg and neutral. All fuses Class RK-5

FAN MOTOR
FLA 0.3 0.4 0.8 0.8 0.8 0.8 0.9 0.7 0.9 0.7 1.5 1.2 1.4 1.5 2.7 2.9 1.6 2.7 2.7 2.0 1.2 2.7 2.7 1.6 2.7 1.4 2.7 1.6 2.7 1.4 3.3 1.7 3.3 1.4 4.8 2.4 4.8 1.8

TOTAL UNIT FLA 2.9 3.0 4.5 4.2 6.4 5.0 6.5 5.7 8.3 6.7 14.3 10.8 5.0 9.2 16.8 14.1 5.8 11.6 19.4 15.5 7.0 13.1 20.6 7.6 15.9 5.6 20.6 7.6 16.2 6.3 25.1 7.9 17.0 6.2 31.1 10.2 20.4 7.6

MIN CIRCUIT
AMP 3.6 3.6 5.5 5.1 7.8 6.1 7.9 7.0 10.2 8.2 17.5 13.2 5.9 11.1 20.3 16.9 6.9 13.8 23.5 18.9 8.5 15.7 25.1 9.1 19.2 6.7 25.1 9.1 19.6 7.5 30.6 9.5 20.4 7.4 37.7 12.2 24.3 9.1

MAX SCCR

SCCR

FUSE/ kA rms

Volts

HACR symetrical Maximum

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

30

5

600

20

5

600

15

5

600

15

5

600

30

5

600

25

5

600

15

5

600

20

5

600

40

5

600

30

5

600

15

5

600

25

5

600

40

5

600

15

5

600

30

5

600

15

5

600

40

5

600

15

5

600

30

5

600

15

5

600

50

5

600

15

5

600

30

5

600

15

5

600

60

5

600

15

5

600

40

5

600

15

5

600

34

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical Data: High Static Blower

MODEL

VOLTAGE CODE

RATED VOLTAGE

VOLTAGE MIN/ MAX

COMPRESSOR QTY RLA LRA

G

208-230 / 60 / 1

187.2 / 253

1 5.6 29.0

015

E

265 / 60 / 1

238.5 / 291.5

1 5.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 7.4 33.0

018

E

265 / 60 / 1

238.5 / 291.5

1 6.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 12.8 58.3

E 024
F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 9.6 54.0 1 3.6 28.0

H

208-230 / 60 / 3

187.2 / 253

1 7.7 55.4

G

208-230 / 60 / 1

187.2 / 253

1 14.1 73.0

E
030 F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 11.2 60.0 1 4.2 28.0

H

208-230 / 60 / 3

187.2 / 253

1 8.9 58.0

G

208-230 / 60 / 1

187.2 / 253

1 16.7 79.0

E
036 F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 13.5 72.0 1 5.8 38.0

H

208-230 / 60 / 3

187.2 / 253

1 10.4 73.0

G

208-230 / 60 / 1

187.2 / 253

1 17.9 112.0

F

460 / 60 / 3

414 / 506

1 6.0 44.0

042

H

208-230 / 60 / 3

187.2 / 253

1 13.5 88.0

N

575 / 60 / 3

517.5 / 632.5

1 4.9 34.0

G

208-230 / 60 / 1

187.2 / 253

1 21.8 117.0

F

460 / 60 / 3

414 / 506

1 6.2 41.0

048

H

208-230 / 60 / 3

187.2 / 253

1 13.7 83.1

N

575 / 60 / 3

517.5 / 632.5

1 4.8 33.0

G

208-230 / 60 / 1

187.2 / 253

1 26.3 134.0

F

460 / 60 / 3

414 / 506

1 7.8 52.0

060

H

208-230 / 60 / 3

187.2 / 253

1 15.6 110.0

N

575 / 60 / 3

517.5 / 632.5

1 5.8 38.9

• 460 volt units require a neutral connection. All “F” voltage units with Constant Volume (CV) ECM require a four wire power supply with neutral. Motors are 265 volt and are wired between one hot leg and neutral. All fuses Class RK-5

FAN MOTOR
FLA 0.9 0.7 0.9 0.7 2.7 2.9 1.6 2.7 2.7 2.9 1.6 2.7 2.7 2.9 1.6 2.7 2.7 1.6 2.7 1.4 4.8 2.4 4.8 1.8 5.7 2.5 5.7 1.9

TOTAL UNIT FLA 6.5 5.7 8.3 6.7 15.5 12.5 5.2 10.4 16.8 14.1 5.8 11.6 19.4 16.4 7.4 13.1 20.6 7.6 16.2 6.3 26.6 8.6 18.5 6.6 32.0 10.3 21.3 7.7

MIN CIRCUIT
AMP 7.9 7.0 10.2 8.2 18.7 14.9 6.1 12.3 20.3 16.9 6.9 13.8 23.6 19.8 8.9 15.7 25.1 9.1 19.6 7.5 32.1 10.2 21.9 7.8 38.6 12.3 25.2 9.2

MAX SCCR

SCCR

FUSE/ kA rms

Volts

HACR symetrical Maximum

15

5

600

15

5

600

15

5

600

15

5

600

30

5

600

20

5

600

15

5

600

20

5

600

30

5

600

25

5

600

15

5

600

20

5

600

40

5

600

30

5

600

15

5

600

25

5

600

40

5

600

15

5

600

30

5

600

15

5

600

50

5

600

15

5

600

35

5

600

15

5

600

60

5

600

20

5

600

40

5

600

15

5

600

climatemaster.com

35

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical Data: Constant Torque (CT) ECM

MODEL

VOLTAGE CODE

RATED VOLTAGE

VOLTAGE MIN/ MAX

COMPRESSOR QTY RLA LRA

G

208-230 / 60 / 1

187.2 / 253

1 2.6 17.7

006

E

265 / 60 / 1

238.5 / 291.5

1 2.6 13.5

G

208-230 / 60 / 1

187.2 / 253

1 3.7 22.2

009

E

265 / 60 / 1

238.5 / 291.5

1 3.4 18.8

G

208-230 / 60 / 1

187.2 / 253

1 5.6 32.5

012

E

265 / 60 / 1

238.5 / 291.5

1 4.2 31.5

G

208-230 / 60 / 1

187.2 / 253

1 5.6 29.0

015

E

265 / 60 / 1

238.5 / 291.5

1 5.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 7.4 33.0

018

E

265 / 60 / 1

238.5 / 291.5

1 6.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 12.8 58.3

E
024 F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 9.6 54.0 1 3.6 28.0

H

208-230 / 60 / 3

187.2 / 253

1 7.7 55.4

G

208-230 / 60 / 1

187.2 / 253

1 14.1 73.0

E
030 F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 11.2 60.0 1 4.2 28.0

H

208-230 / 60 / 3

187.2 / 253

1 8.9 58.0

G

208-230 / 60 / 1

187.2 / 253

1 16.7 79.0

E
036 F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 13.5 72.0 1 5.8 38.0

H

208-230 / 60 / 3

187.2 / 253

1 10.4 73.0

G

208-230 / 60 / 1

187.2 / 253

1 17.9 112.0

042

F

460 / 60 / 3

414 / 506

1 6.0 44.0

H

208-230 / 60 / 3

187.2 / 253

1 13.5 88.0

G

208-230 / 60 / 1

187.2 / 253

1 21.8 117.0

048

F

460 / 60 / 3

414 / 506

1 6.2 41.0

H

208-230 / 60 / 3

187.2 / 253

1 13.7 83.1

G

208-230 / 60 / 1

187.2 / 253

1 26.3 134.0

060

F

460 / 60 / 3

414 / 506

1 7.8 52.0

H

208-230 / 60 / 3

187.2 / 253

1 15.6 110.0

• 460 volt units require a neutral connection. All “F” voltage units with Constant Volume (CV) ECM require a four wire power supply with neutral. Motors are 265 volt and are wired between one hot leg and neutral. All fuses Class RK-5

FAN MOTOR
FLA 2.3 2.3 2.3 2.3 2.3 2.3 2.6 1.9 2.6 1.9 3.9 3.2 1.1 3.9 3.9 3.2 1.1 3.9 6.0 3.9 1.5 6.0 6.0 1.5 6.0 7.5 2.1 7.5 7.5 2.1 7.5

TOTAL UNIT FLA 4.9 4.9 6.0 5.7 7.9 6.5 8.2 6.9 10.0 7.9 16.7 12.8 4.7 11.6 18.0 14.4 5.3 12.8 22.7 17.4 7.3 16.4 23.9 7.5 19.5 29.3 8.3 21.2 33.8 9.9 23.1

MIN CIRCUIT
AMP 5.6 5.6 6.9 6.6 9.3 7.6 9.6 8.2 11.9 9.4 19.9 15.2 5.6 13.5 21.5 17.2 6.4 15.0 26.9 20.8 8.8 19.0 28.4 9.0 22.9 34.8 9.9 24.6 40.4 11.9 27.0

MAX SCCR

SCCR

FUSE/ kA rms

Volts

HACR symetrical Maximum

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

30

5

600

20

5

600

15

5

600

20

5

600

35

5

600

25

5

600

15

5

600

20

5

600

40

5

600

30

5

600

15

5

600

25

5

600

45

5

600

15

5

600

35

5

600

50

5

600

15

5

600

35

5

600

60

5

600

15

5

600

40

5

600

36

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical Data: Constant Volume (CV) ECM

MODEL

VOLTAGE CODE

RATED VOLTAGE

VOLTAGE MIN/ MAX

COMPRESSOR QTY RLA LRA

G

208-230 / 60 / 1

187.2 / 253

1 2.6 17.7

006

E

265 / 60 / 1

238.5 / 291.5

1 2.6 13.5

G

208-230 / 60 / 1

187.2 / 253

1 3.7 22.2

009

E

265 / 60 / 1

238.5 / 291.5

1 3.4 18.8

G

208-230 / 60 / 1

187.2 / 253

1 5.6 32.5

012

E

265 / 60 / 1

238.5 / 291.5

1 4.2 31.5

G

208-230 / 60 / 1

187.2 / 253

1 5.6 29.0

015

E

265 / 60 / 1

238.5 / 291.5

1 5.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 7.4 33.0

018

E

265 / 60 / 1

238.5 / 291.5

1 6.0 28.0

G

208-230 / 60 / 1

187.2 / 253

1 12.8 58.3

E 024
F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 9.6 54.0 1 3.6 28.0

H

208-230 / 60 / 3

187.2 / 253

1 7.7 55.4

G

208-230 / 60 / 1

187.2 / 253

1 14.1 73.0

E 030
F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 11.2 60.0 1 4.2 28.0

H

208-230 / 60 / 3

187.2 / 253

1 8.9 58.0

G

208-230 / 60 / 1

187.2 / 253

1 16.7 79.0

E 036
F

265 / 60 / 1 460 / 60 / 3

238.5 / 291.5 414 / 506

1 13.5 72.0 1 5.8 38.0

H

208-230 / 60 / 3

187.2 / 253

1 10.4 73.0

G

208-230 / 60 / 1

187.2 / 253

1 17.9 112.0

042

F

460 / 60 / 3

414 / 506

1 6.0 44.0

H

208-230 / 60 / 3

187.2 / 253

1 13.5 88.0

G

208-230 / 60 / 1

187.2 / 253

1 21.8 117.0

048

F

460 / 60 / 3

414 / 506

1 6.2 41.0

H

208-230 / 60 / 3

187.2 / 253

1 13.7 83.1

G

208-230 / 60 / 1

187.2 / 253

1 26.3 134.0

060

F

460 / 60 / 3

414 / 506

1 7.8 52.0

H

208-230 / 60 / 3

187.2 / 253

1 15.6 110.0

• 460 volt units require a neutral connection. All “F” voltage units with Constant Volume (CV) ECM require a four wire power supply with neutral. Motors are 265 volt and are wired between one hot leg and neutral. All fuses Class RK-5

FAN MOTOR
FLA
1.5 1.4 1.5 1.4 2.6 2.5 2.6 2.4
2.6 2.4 3.9 3.2 3.2 3.9 3.9 3.2 3.2 3.9 6.0 4.8 4.8 6.0 6.0 4.8 6.0 7.5 6.2 7.5 7.5 6.0 7.5

TOTAL UNIT FLA
4.1 4.0 5.2 4.8 8.2 6.7 8.2 7.4
10.0 8.4 16.7 12.8 6.8 11.6 18.0 14.4 7.4 12.8 22.7 18.3 10.6 16.4 23.9 10.8 19.5 29.3 12.4 21.2 33.8 13.8 23.1

MIN CIRCUIT
AMP
4.8 4.7 6.1 5.7 9.6 7.8 9.6 8.7
11.9 9.9 19.9 15.2 7.7 13.5 21.5 17.2 8.5 15.0 26.9 21.7 12.1 19.0 28.4 12.3 22.9 34.8 14.0 24.6 40.4 15.8 27.0

MAX SCCR

SCCR

FUSE/ kA rms

Volts

HACR symetrical Maximum

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

15

5

600

30

5

600

20

5

600

15

5

600

20

5

600

35

5

600

25

5

600

15

5

600

20

5

600

40

5

600

35

5

600

15

5

600

25

5

600

45

5

600

15

5

600

35

5

600

50

5

600

15

5

600

35

5

600

60

5

600

20

5

600

40

5

600

climatemaster.com

37

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical: Line Voltage

WARNING!
WARNING! Disconnect electrical power source to prevent
injury or death from electrical shock. CAUTION!
CAUTION! Use only copper conductors for field installed electrical wiring. Unit terminals are not designed to accept other types of conductors.
Electrical – Line Voltage – All field installed wiring, including electrical ground, must comply with the National Electrical Code as well as all applicable local codes. Refer to the unit electrical data for fuse sizes. Consult wiring diagram for field connections that must be made by the installing (or electrical) contractor. All final electrical connections must be made with a length of flexible conduit to minimize vibration and sound transmission to the building.
General Line Voltage Wiring – Be sure the available power is the same voltage and phase shown on the unit serial plate. Line and low voltage wiring must be done in accordance with local codes or the National Electric Code, whichever is applicable.

Figure 14: Single Phase Line Voltage Field Wiring. Three phase wiring is similar except that all three power wires are directly connected to the contactor.

Contactor -CC

Capacitor

Power Connection – Line voltage connection is made by connecting the incoming line voltage wires to the “L” side of the contractor as shown in Figure 14. Consult electrical data tables for correct fuse size.
Transformer – All 208/230 voltage units are factory wired for 208 volt. If supply voltage is 230 volt, installer must rewire transformer. See wire diagram for connections.
Blower Speed Selection ­ Units with PSC Motor – PSC (Permanent Split Capacitor) blower fan speed can be changed by moving the blue wire on the fan motor terminal block to the desired speed as shown in Figure 15. Most ClimateMaster units are shipped on the medium speed tap. Consult submittal data or engineering design guide for specific unit airflow tables. Typical unit design delivers rated airflow at nominal static (0.15 in. w.g. [37Pa]) on medium speed and rated airflow at a higher static (0.4 to 0.5 in. w.g. [100 to 125 Pa]) on high speed for applications where higher static is required. Low speed will deliver approximately 85% of rated airflow at 0.10 in. w.g. [25 Pa]. An optional high static blower is available on some models.
Special Note for AHRI Testing: To achieve rated airflow for AHRI testing purposes on all PSC products, it is necessary to change the fan speed to “HI” speed. When the heat pump has experienced less than 100 operational hours and the coil has not had sufficient time to be “seasoned”, it is necessary to clean the coil with a mild surfactant such as Calgon to remove the oils left by manufacturing processes and enable the condensate to properly “sheet” off of the coil.

Unit Power Supply See electrical table for
breaker size

L2 L1

Grnd

BR

Figure 15: PSC Motor Speed Selection
Connect the blue wire to: H for High speed fan M for Medium speed fan L for Low speed fan Medium is factory setting

CB Transformer

CXM2 Control
Low Voltage Connector

Fan Motor

Note: 460V units with Constant Volume (CV) ECM motor require a neutral wire.

38

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical: Power & Low Voltage Wiring

ELECTRICAL – LOW VOLTAGE WIRING

Thermostat Connections – The thermostat should be wired directly to the CXM2 or DXM2.5 board. See “Electrical ­ Thermostat” for specific terminal connections. Review the appropriate AOM (Application, Operation and Maintenance) manual for units with DDC controls.
Low Water Temperature Cutout Selection – The CXM2/DXM2.5 control allows the field selection of low water (or water-antifreeze solution) temperature limit by clipping jumper JW3, which changes the sensing temperature associated with thermistor LT1. Note that the LT1 thermistor is located on the refrigerant line between the coaxial heat exchanger and expansion device (TXV). Therefore, LT1 is sensing refrigerant temperature, not water temperature, which is a better indication of how water flow rate/temperature is affecting the refrigeration circuit.

The factory setting for LT1 is for systems using water (30°F [-1.1°C] refrigerant temperature). In low water temperature (extended range) applications with antifreeze (most ground loops), jumper JW3 should be clipped as shown in Figure 16 to change the setting to 10°F [-12.2°C] refrigerant temperature, a more suitable temperature when using an antifreeze solution. All ClimateMaster units operating with entering water temperatures below 60°F [15.6°C] must include the optional water/refrigerant circuit insulation package to prevent internal condensation.
Models with Waterside Economizer – Assemble controller to DIN rail connect molex connector. Factory settings are 45°F (7.2°C), valve opens, closes at 55°F (12.8°C), and 5 minute short cycle delay. Settings are adjustable.

Figure 16: LT1 Limit Setting

climatemaster.com

39

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical: Low Voltage Wiring

Accessory Connections A terminal paralleling the compressor contactor coil has been provided on the CXM2/DXM2.5 control. Terminal “A” is designed to control accessory devices, such as water valves. Note: This terminal should be used only with 24 Volt signals and not line voltage. Terminal “A” is energized with the compressor contactor. See Figure 17 or the specific unit wiring diagram for details.

Low Voltage VA Ratings
Component Typical Blower Relay Typical Reversing Valve Solenoid 30A Compressor Contactor Subtotal + CXM2 board (5 – 9 VA) Remaing VA for Accessories
+ DXM2.5 board (8 – 12 VA) Remaing VA for Accessories
*Standard transformer for CXM2 board is 50VA. Optional DXM2.5 board and/or DDC controls include 75VA transformer.

VA 6 – 7 4 – 6 6 – 9 16 – 22 21 – 31 19 – 29
24 – 34 41 – 51

Water Solenoid Valves – An external solenoid valve(s) should be used on ground water installations to shut off flow to the unit when the compressor is not operating. A slow closing valve may be required to help reduce water hammer. Figure 18 shows typical wiring for a 24VAC external solenoid valve. Figures 18 and 19 illustrate typical slow closing water control valve wiring for Taco 500 series (ClimateMaster P/N AVM) and Taco SBV series valves. Slow closing valves take approximately 60 seconds to open (very little water will flow before 45 seconds). Once fully open, an end switch allows the compressor to be energized. Only relay or triac based electronic thermostats should be used with slow closing valves. When wired as shown, the slow closing valve will operate properly with the following notations: 1. The valve will remain open during a unit lockout. 2. The valve will draw approximately 25-35 VA through
the “Y” signal of the thermostat.
Note: This valve can overheat the anticipator of an electromechanical thermostat. Therefore, only relay or triac based thermostats should be used.
Figure 18: Accessory Motorized Water Valve Typical Wiring Example #1

Figure 17: Accessory Wiring

C

Unit Controller

2

1

3

Heater Switch

Accessory Motorized Water Valve

Y1 Y1

C

Aquastat
Figure 19: Accessory Motorized Water Valve Typical Wiring Example #2

C
Y1
T-stat

c

w/y

Capacitor (Motor)

LED

End Switch
WATER VALVE

C Y1
DXM2.5

40

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Electrical: Thermostat Wiring

Thermostat Installation – The thermostat should be located on an interior wall in a larger room, away from supply duct drafts. DO NOT locate the thermostat in areas subject to sunlight, drafts or on external walls. The wire access hole behind the thermostat may in certain cases need to be sealed to prevent erroneous temperature measurement. Position the thermostat back plate against the wall so that it appears level and so the thermostat wires protrude through the middle of the back plate. Mark the position of the back plate mounting holes and drill holes with a 3/16″ (5mm) bit. Install supplied anchors and secure plate to the wall. Thermostat wire must be 18 AWG wire. Representative thermostat wiring is shown in Figure 20 however, actual wiring connections should be determined from the thermostat IOM and or unit wiring diagram. Practically any heat pump thermostat will work with water source heat pump units, provided it has the correct number of heating and cooling stages.

Figure 20: Units with PSC Fan
Conventional Thermostat Connection to CXM2 Controller

Heat Pump Thermostat
Compressor Y/Y1 Reversing Valve O
Fan G Common 24v C
24Vac Hot R Fault LED L

CXM2
Y O G C R ALI

Communicating Thermostat Connection to CXM2 or DXM2.5

Heat Pump Thermostat
24VAC Hot R Comm Positive A+ Comm Negative B-
Common 24v C

Unit Controller
R
A+ BC

Sensors S1/S2

REMOTE SENSOR

Conventional Thermostat Connection to DXM2.5 Controller

Heat Pump Thermostat
Compressor Y Common 24v C Reversing Valve O
Fan G 24Vac Hot R Fault LED L

DXM2.5
Y1 C O/W2 G R ALI

Field Wiring Factory Wiring

climatemaster.com

41

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC006

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

210 190 160

225

150

PSC

Medium

CFM

260 240 210 190

High

CFM

310 290 270 230 180

RPM

944 1028 1114 1206 1297

1

Power (W) 22

24

25

28

30

CFM

225 207 187 169 150

RPM

1201 1280 1362 1441 1523 1608

2

Constant

225

150

Torque

ECM

3

Power (W) CFM RPM
Power (W)

34

37

39

42

44

48

233 217 201 185 173 164

1324 1400 1476 1551 1628

43

45

48

51

54

CFM

241 227 212 200 188

RPM

1516 1588 1658

4

Power (W)

55

58

61

CFM

240 227 216

RPM

763 933 1078 1201 1314 1417 1519 1615

Minimum CFM Power (W) 16

21

27

40

36

41

46

52

CFM

150 150 150 150 150 150 150 150

Constant

RPM

983 1102 1211 1319 1419 1516 1610 1708

225

150

Volume Default CFM Power (W) 29

35

41

47

53

60

67

76

ECM

CFM

225 225 225 225 225 225 225 225

RPM

1053 1162 1265 1366 1462 1553 1648 1733

Maximum CFM Power (W) 35

41

47

53

60

67

76

84

CFM

250 250 250 250 250 250 250 250

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1694 51 150
1709 58 179
1730 65 205
1712 59 150
1783 81 225
1802 88 250

1.0
1786 61 168
1799 67 193
1817 77 255
1817 78 250

42

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC009

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

340 322 300 260

325

225

PSC

Medium

CFM

390 360 320 290 260

High

CFM

410 380 350 320 280

RPM

1137 1203 1266 1344 1413

1

Power (W) 40

42

44

47

49

CFM

294 278 259 245 230

RPM

1361 1413 1464 1503 1577 1640 1700 1751

2

Power (W) 67

70

73

74

79

82

85

88

Constant

325

225

Torque

ECM

CFM RPM

370 357 343 326 318 302 291 278 1538 1589 1642 1695 1749 1812

3

Power (W)

86

88

91

95

98 101

CFM

370 358 346 334 322 307

RPM

1835 1853

4

Power (W)

120 113

CFM

340 309

RPM

929 1083 1210 1324 1432 1529 1595 1723

Minimum CFM Power (W) 25

32

39

45

53

60

66

78

CFM

225 225 225 225 225 225 225 225

Constant

RPM

1209 1326 1430 1535 1635 1732 1792 1801

325

225

Volume Default CFM Power (W) 49

58

67

77

88 100 105 95

ECM

CFM

325 325 325 325 325 325 325 325

RPM

1691 1753 1765 1769 1778 1784 1793 1803

Maximum CFM Power (W) 126 134 131 125 119 118 105 98

CFM

375 375 375 375 375 375 375 375

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1803 90 265
1829 96 280
1869 107 276 1792 83 225 1811 88 325 1813 90 375

1.0
1831 85 235
1847 90 247
1875 102 234

climatemaster.com

43

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC012

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

360 350 320 310

380

300

PSC

Medium

CFM

420 400 380 360 340

High

CFM

470 450 430 400 380 320

RPM

1338 1385 1436 1491 1551 1623 1688 1748

1

Power (W) 64

66

69

71

75

78

82

85

CFM

358 345 332 319 305 291 275 261

RPM

1477 1517 1561 1612 1660 1711 1769 1819

2

Constant

380

300

Torque

ECM

3

Power (W) CFM RPM
Power (W)

86 400 1632 116

88 388 1672 119

91 377 1709 122

94 365 1747 124

97 354 1785 126

100 342 1820 126

103 328 1835 121

104 309 1856 114

CFM

449 437 427 414 401 385 359 327

RPM

1698 1729 1765 1798 1821 1836 1842 1843

4

Power (W) 131 133 135 137 135 130 123 110

CFM

467 456 444 433 414 390 361 318

RPM

1258 1368 1464 1555 1635 1718 1793 1830

Minimum CFM Power (W) 55

64

73

81

90

99 107 106

CFM

300 300 300 300 300 300 300 300

Constant

RPM

1598 1672 1743 1813 1831 1845 1859 1875

380

300

Volume Default CFM Power (W) 105 115 125 135 132 127 123 118

ECM

CFM

380 380 380 380 380 380 380 380

RPM

1798 1823 1834 1844 1858 1872 1886 1901

Maximum CFM Power (W) 147 149 146 143 139 134 130 126

CFM

415 415 415 415 415 415 415 415

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1800 87 247
1841 97 269
1850 99 274
1850 99 273
1920 120 415

1.0
1828 83 218
1858 91 237
1858 91 238
1864 92 239

44

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC015

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

503 490 479 439

525

375

PSC

Medium

CFM

595 575 562 510 451

High

CFM

581 510 386

PSC –

Low

525

375

High

Medium

Static

High

CFM CFM CFM

462 456 443 425 385 546 539 531 513 481 414
547 426

RPM

655 614 701 770 851 937

1

Power (W) 67

55

62

68

75

82

CFM

648 588 542 493 441 378

RPM

655 720 799 863 946 1021 1078

2

Power (W) 67

74

81

87

95 102 108

CFM

648 608 557 514 460 402 354

Constant

RPM

687 744 822 883 950 1032 1098 1150

525

375

Torque

3

Power (W) 79

86

94 101 107 117 124 130

ECM

CFM

695 659 611 570 526 475 422 377

RPM

716 771 844 906 965 1037 1110 1170

4

Power (W) 92

98 107 114 121 129 138 145

CFM

737 705 661 622 582 534 482 438

RPM

763 790 851 924 978 1039 1113 1175

5

Power (W) 106 110 117 126 133 141 151 159

CFM

745 745 708 662 626 585 535 488

RPM

617 741 848 945 1028 1103 1171

Minimum CFM Power (W)

36

52

68

84

99 114 129

CFM

375 375 375 375 375 375 375

Constant

RPM

525

375

Volume Default CFM Power (W)

ECM

CFM

661 767 859 944 1028 1107 1179

55

74

90 108 127 147 166

525 525 525 525 525 525 525

RPM

586 695 795 882 963 1038 1111 1180

Maximum CFM Power (W) 54

73

93 112 132 152 173 194

CFM

625 625 625 625 625 625 625 625

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1219 151 396 1233 165 444
1247 186 525 1248 216 625

1.0
1281 172 402
1312 238 625

climatemaster.com

45

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC018

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

524 509 493 451

600

450

PSC

Medium

CFM

611 588 564 514

High

CFM

704 668 643 617 504

PSC –

Low

600

450

High

Medium

Static

High

CFM CFM CFM

461 553 543 533 506 468 670 661 645 628 587 534

RPM

693 763 837 882

1

Power (W) 73

78

85

90

CFM

600 558 518 491

RPM

745 801 873 904 966 1031 1098

2

Power (W) 92

99 107 109 116 123 131

CFM

676 641 599 570 536 498 452

Constant

600

450

Torque

3

ECM

RPM

782 831 890 958 992 1048 1106 1171

Power (W) 112 118 126 135 140 147 155 163

CFM

741 713 677 640 619 586 554 512

RPM

833 875 924 986 1046 1072 1124 1177

4

Power (W) 138 144 152 161 170 174 181 190

CFM

802 780 751 714 680 662 633 603

RPM

895 924 968 1016 1078 1133 1151 1199

5

Power (W) 170 175 182 190 201 210 214 222

CFM

854 848 820 791 754 724 711 683

RPM

1096 1179 1275 1361

Minimum CFM Power (W)

111 132 157 180

CFM

450 450 450 450

Constant

RPM

847 918 971 1095 1208 1297 1360 1418

600

450

Volume Default CFM Power (W) 85 101 113 145 178 206 228 248

ECM

CFM

600 600 600 600 600 600 600 600

RPM

1036 1080 1131 1172 1213 1317 1406 1494

Maximum CFM Power (W) 157 171 186 200 214 251 286 323

CFM

750 750 750 750 750 750 750 750

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1223 170 471 1236 199 567 1249 231 655
1467 266 600

1.0
1290 207 529 1302 240 625

46

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC024

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

760 741 722 694 665 618

850

600

PSC

Medium

CFM

941 912 874 836 789 732 665

High

CFM

950 884 827 732 656

PSC –

Low

850

600

High

Medium

Static

High

CFM CFM CFM

979 931 884 827 751 675 988 922 846 713 979 903 798 665

RPM

817 865 915 973

1

Power (W) 116 122 128 135

CFM

755 728 695 653

RPM

877 920 966 1012 1070 1142 1198

2

Power (W) 146 152 159 166 174 185 193

CFM

836 810 782 750 708 657 616

Constant

RPM

938 974 1017 1057 1102 1158 1227 1283

800

600

Torque

3

Power (W) 181 187 194 201 209 218 230 239

ECM

CFM

910 887 861 834 804 762 714 674

RPM

1015 1048 1084 1121 1159 1199 1244 1309

4

Power (W) 232 240 247 254 262 270 278 291

CFM

996 975 952 929 904 876 845 798

RPM

5

Power (W)

CFM

1219 323 999

1255 331 975

1293 340 951

1331 348 923

RPM

706 788 867 941 1013 1080 1143 1203

Minimum CFM Power (W) 71

89 107 124 141 159 177 195

CFM

600 600 600 600 600 600 600 600

Constant

RPM

882 943 1002 1059 1114 1168 1220 1271

800

600

Volume Default CFM Power (W) 145 165 185 205 225 245 266 285

ECM

CFM

800 800 800 800 800 800 800 800

Maximum CFM

RPM Power (W)
CFM

1077 284 1000

1122 300 1000

1162 315 1000

1200 332 1000

1233 351 1000

1263 364 1000

1288 379 1000

1310 396 1000

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1323 246 642 1369 303 755 1384 361 884 1259 213 600 1319 306 800 1329 412 1000

1.0
1355 252 619 1412 312 725 1446 374 840 1311 230 600 1366 326 800 1343 428 1000

climatemaster.com

47

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC030

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

1017 979 931 884 827 751

1000

750

PSC

Medium

CFM

1140 1093 1036 988 922 846

High

CFM

1102 1045 979 903 798

1000

PSC –

750

High

Static

Low Medium
High

CFM CFM CFM

979 941 912 865 798 1074 979 884 779 1102 988 874 760

RPM

880 925 994 1049 1101

1

Power (W) 158 165 176 184 192

CFM

904 873 832 796 763

RPM

956 998 1038 1105 1156 1203 1248 1295

2

Power (W) 211 219 227 240 250 258 267 276

CFM

1020 992 965 927 894 864 835 805

Constant

1000

750

Torque

3

ECM

RPM Power (W)
CFM

1034 280 1139

1072 289 1113

1110 298 1089

1145 306 1064

1209 321 1027

1250 330 999

1303 342 966

1346 351 937

RPM

1095 1130 1166 1201 1237 1299 1337 1387

4

Power (W) 336 346 355 364 374 389 399 413

CFM

1216 1193 1168 1146 1123 1086 1062 1028

RPM

1268 1301 1333 1394 1426

5

Power (W)

452 462 471 490 499

CFM

1250 1229 1208 1173 1151

RPM

872 928 990 1046 1096 1143 1192 1238

Minimum CFM Power (W) 71

89 108 127 145 162 181 199

CFM

750 750 750 750 750 750 750 750

1000

Constant

RPM

1131 1177 1218 1252 1295 1337 1381 1415

750

Volume Default CFM Power (W) 251 274 296 315 337 362 387 407

ECM

CFM

1000 1000 1000 1000 1000 1000 1000 1000

RPM

1260 1299 1334 1373 1403

Maximum CFM Power (W) 388 410 431 453 471

CFM

1150 1150 1150 1150 1150

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1344 285 771 1387 361 910 1428 423 1002 1473 508 1112 1282 217 750

1.0
1422 368 879 1465 430 975 1491 478 1036 1327 235 750

48

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC036

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

970 960 951 941 902

1150

900

PSC

Medium

CFM

1106 1096 1086 1067 1009 912

High

CFM

1436 1387 1329 1280 1174 1077 931

1150

PSC –

900

High

Static

Low Medium
High

CFM CFM CFM

980 1300

970 1280

960 1261

931 1222 1484

902 1193 1426

1116 1358

1038 1251

1135

RPM

842 891 945

1

Power (W) 166 175 184

CFM

974 941 904

RPM

936 983 1028 1075 1125 1167 1203 1241

2

Power (W) 241 251 261 272 282 292 299 307

CFM

1132 1103 1074 1041 1005 973 944 916

Constant

RPM

988 1032 1076 1117 1160 1205 1246 1282

1150

900

Torque

3

Power (W) 294 304 316 326 337 349 359 367

ECM

CFM

1271 1242 1214 1185 1153 1118 1083 1056

RPM

1056 1090 1130 1170 1208 1250 1292 1332

4

Power (W) 376 387 399 409 421 433 446 457

CFM

1403 1377 1351 1324 1295 1268 1233 1201

RPM

1193 1228 1265 1295 1323 1358

5

Power (W)

499 510 523 524 521 519

CFM

1485 1460 1434 1396 1347 1295

RPM

682 788 898 976 1043 1107 1170 1230

Minimum CFM Power (W) 105 132 164 188 211 233 257 280

CFM

900 900 900 900 900 900 900 900

1150

Constant

RPM

830 895 961 1054 1145 1209 1267 1321

900

Volume Default CFM Power (W) 205 232 261 303 349 382 415 446

ECM

CFM

1150 1150 1150 1150 1150 1150 1150 1150

RPM

1042 1040 1095 1149 1199 1273 1355 1420

Maximum CFM Power (W) 406 403 438 474 511 564 629 680

CFM

1500 1500 1500 1500 1500 1500 1500 1500

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
931
1315 375 1029 1370 468 1169 1392 516 1240 1297 307 900 1371 475 1150 1459 692 1500

1.0
1354 385 999 1403 478 1143 1419 514 1194 1371 339 900 1419 505 1150 1493 691 1500

climatemaster.com

49

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC041

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Low

CFM

1008 971

1125

845

PSC

Medium

CFM

1142 1090 1023

High

CFM

1269 1198 1114 1018

Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. Units factory shipped on medium speed. Other speeds require field selection. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

50

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC042

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

1074 1064

1400

1050

PSC

Medium

CFM

1368 1321 1273 1207 1131 1064

High

CFM

1501 1444 1378 1302 1226 1131

1400

1050

PSC High Static

Low Medium
High

CFM CFM CFM

1302

1283 1473

1254 1444

1235 1397

1188 1378

1121 1311

1178

RPM

916 957 1004 1065

1

Power (W) 238 248 259 272

CFM

1186 1152 1113 1056

RPM

1013 1050 1084 1128 1179 1227 1279 1317

2

Power (W) 331 369 352 365 381 396 411 423

CFM

1345 1317 1283 1251 1215 1181 1150 1124

Constant

RPM

1108 1142 1178 1207 1247 1293 1336 1382

1400

1050

Torque

3

Power (W) 448 461 474 486 501 518 534 551

ECM

CFM

1507 1482 1455 1427 1396 1365 1331 1296

RPM

1200 1231 1263 1292 1321 1356 1397 1440

4

Power (W) 582 595 609 622 635 651 669 688

CFM

1641 1623 1601 1577 1548 1519 1488 1455

RPM

1317 1372 1392 1412 1436 1469

5

Power (W)

756 775 776 774 772 768

CFM

1743 1717 1688 1645 1596 1541

RPM

786 855 920 985 1059 1125 1186 1240

Minimum CFM Power (W) 154 177 200 224 252 280 306 331

CFM

1050 1050 1050 1050 1050 1050 1050 1050

1400

1050

Constant Volume
ECM

Default CFM

RPM Power (W)
CFM

997 334 1400

1042 359 1400

1094 390 1400

1145 421 1400

1193 453 1400

1241 484 1400

1292 517 1400

1345 555 1400

RPM

1224 1245 1282 1305 1327

Maximum CFM Power (W) 658 674 703 700 697

CFM

1750 1750 1750 1750 1750

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1356 437 1094 1426 568 1276 1479 706 1423 1500 765 1490 1292 355 1050 1400 595 1400

1.0
1400 446 1050 1462 581 1246 1505 681 1355 1504 679 1352 1346 383 1050 1451 636 1400

climatemaster.com

51

C L I M AT E M A S T E R WAT E R – S O U R C E H E AT P U M P S
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC048

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

1644 1606 1568 1492 1378 1264

1600

1200

PSC

Medium

CFM

1805 1767 1682 1625 1520 1340

High

CFM

1881 1815 1710 1596 1416 1216 1216

1600

1200

PSC High Static

Low Medium
High

CFM CFM CFM

1748 1938

1720 1891

1691 1843

1644 1796 1957

1587 1739 1910

1520 1691 1862

1435 1625 1786

1311 1539 1701

RPM

767 811 848 886 935

1

Power (W) 225 237 247 257 270

CFM

1397 1349 1304 1259 1202

RPM

826 869 905 940 979 1026 1073

2

Power (W) 287 300 312 322 334 349 363

CFM

1527 1484 1441 1398 1351 1294 1240

Constant

1500

1200

Torque

3

ECM

RPM Power (W)
CFM

881 358 1660

925 374 1619

960 387 1577

993 398 1537

1027 410 1494

1064 423 1452

1108 439 1399

1150 454 1349

RPM

959 997 1034 1064 1093 1124 1157 1195

4

Power (W) 474 491 507 521 533 546 560 576

CFM

1837 1795 1760 1722 1685 1647 1608 1560

RPM

1078 1113 1145 1174 1200 1213 1200

5

Power (W)

649 667 684 698 714 695 588

CFM

1993 1956 1919 1886 1854 1784 1588

RPM

703 766 827 886 943 998 1051 1102

Minimum CFM Power (W) 174 205 237 269 302 336 371 407

CFM

1200 1200 1200 1200 1200 1200 1200 1200

1500

1200

Constant Volume
ECM

Default CFM

RPM Power (W)
CFM

833 287 1500

884 329 1500

932 369 1500

986 412 1500

1043 455 1500

1089 495 1500

1137 536 1500

1191 578 1500

RPM

993 1038 1082 1129 1178 1220 1264 1311

Maximum CFM Power (W) 562 616 669 724 781 832 885 940

CFM

1900 1900 1900 1900 1900 1900 1900 1900

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1416 1577
1214 473 1254 1206 511 1382
1150 444 1200 1242 620 1500 1357 994 1900

1.0
1254 1435
1196 482 1200 1293 662 1500 1402 1048 1900

52

ClimateMaster Water-Source Heat Pumps

THE SMART SOLUTION FOR ENERGY EFFICIENCY
Tranquility® Compact ( TC) Series
Rev.: January 24, 2023

Blower Performance Data ­ TC060

Rated CFM

Min CFM

Motor Type

Motor Speed Setting

External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Low

CFM

1803 1774 1744 1695 1637 1568

1950

1500

PSC

Medium

CFM

1999 1950 1901 1852 1793 1744 1676 1588

High

CFM

1881 1815 1710 1596 1416 1216 1216

1950

1500

PSC High Static

Low Medium
High

CFM CFM CFM

1882 2107 2342

1872 2097 2323

1852 2038 2293

1842 1999 2254

1813 1980 2195

1793 1940 2156

1764 1891 2087

1715 1842 2019

RPM

768 797 830 863

1

Power (W) 342 354 366 380

CFM

1685 1640 1593 1545

RPM

836 867 895 922 955 989 1020 1048

2

Power (W) 460 476 489 501 518 533 548 561

CFM

1879 1833 1795 1754 1705 1657 1608 1563

Constant

RPM

923 953 974 1000 1025 1052 1079 1109

1950

1500

Torque

3

Power (W) 648 666 678 694 708 724 740 757

ECM

CFM

2113 2069 2039 1998 1963 1925 1885 1840

RPM

972 994 1020 1041 1066 1090 1114 1144

4

Power (W) 771 785 803 817 832 848 864 883

CFM

2235 2198 2163 2130 2094 2061 2019 1977

RPM

1003 1025 1050 1074 1099 1122 1147 1166

5

Power (W) 866 881 899 916 934 951 970 977

CFM

2322 2290 2253 2219 2188 2152 2120 2083

RPM

705 773 836 894 949 998 1044 1085

Minimum CFM Power (W) 246 301 354 405 453 500 544 587

CFM

1500 1500 1500 1500 1500 1500 1500 1500

1950

1500

Constant Volume
ECM

Default CFM

RPM Power (W)
CFM

852 501 1950

899 562 1950

949 629 1950

992 683 1950

1031 731 1950

1085 804 1950

1136 871 1950

1179 926 1950

RPM

995 1020 1044 1069 1094

Maximum CFM Power (W) 885 896 901 916 937

CFM

2200 2200 2200 2200 2200

See ECM control section for details on setting airflow. Airflow is controlled within 5% up to the Max ESP shown with wet coil. Do not select Dehumidification mode if HP CFM is on setting 1. Black areas denote ESP where operation is not recommended. PSC: Units factory shipped on medium speed. Other speeds require field selection. CT ECM: Units factory shipped on Speed Tap 2 for Fan-Only and Speed Tap 3 for Heating/Cooling. All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units. Only two speed PSC fan (H & M) available on 575V units. Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated. All data is shown wet coil with clean 1″ filter. All data is ran at 80 °F DB and 67 °F WB.
CFM Tolerance is 7%. RPM/Watt Tolerance 10%.

0.9
1666 1460 1940
1081 577 1514 1137 773 1795 1170 900 1939 1194 973 2013 1121 627 1500 1225 986 1950

1.0
1588 1715 1852
1209 969 1940 1153 665 1500 1272 1047 1950

climatemas

References

• ClimateMaster - Home

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