Tranquility® Two-Stage Rooftop TRT SeriesModels TRT036-072 60Hz - HFC - 410AThe TRT line introduces the next stage of evolution in

ClimateMaster® WSHP Rooftops. TRT’s optimize energy effi ciency with capacity control by utilizing two-stage compressors paired with variable frequency drive (VFD) fan motor controls allowing the unit to operate as low as 60% of its rated full load capacity. This pairing provides occupants with a constant leaving air temperature even with large shifts in demand. The system’s capabilities are enhanced even further with intelligent iGate® controls which reduce start-up, commissioning, and troubleshooting time. These technologies, along with other standard features and options, position the TRT as the leading Rooftop WSHP on the market!

• Copeland Scroll Two-Stage compressors• Variable Frequency Drive (VFD) fan motor

controls• Intelligent Controls - iGate® communicating

controls provide advanced unit functionality and comprehensive confi guration, monitoring and diagnostic capabilities through digital communication

• Optional modulating motorized water valve in lieu of auto fl ow regulator and normal on/off motorized water valve

• Optional ClimaDry® modulating dedicated dehumidifi cation mode

• Exceeds ASHRAE 90.1 effi ciencies• Eight standard safeties which include high/low

pressure switches and electronic condensate overfl ow sensor standard

• Galvanized steel double wall construction, powder coated paint, and access doors with non-corrosive hardware

Advantages of the Two-Stage Rooftop TRT Series:

Diagnostic Tool

iGate®

Thermostat

Sensors

– Or –

DXM2 Switches

VFD Fan Motor Controller

Two-Way Communications

One-Way Communication

Legend

Modulating Valve (Optional)

Belt DriveBlower Motor

Two-StageCompressorTwo-StageTwo-StageCompressorCompressor

Full Load Ratings

Model

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat PumpCooling 86 ºF Heating 68 ºF Cooling 59 ºF Heating 50 ºF Cooling 77 ºF Heating 32 ºF

Capacity BTUH

EER BTUH/W

Capacity BTUH COP Capacity

BTUHEER

BTUH/WCapacity

BTUH COP Capacity BTUH

EER BTUH/W

Capacity BTUH COP

TRT036 35,000 15.0 43,000 5.1 40,000 22.1 35,000 4.6 36,000 16.4 27,000 3.7

TRT048 46,500 14.0 59,200 4.7 53,000 20.3 48,500 4.1 48,200 15.5 37,700 3.4

TRT060 62,400 16.2 72,700 5.1 70,000 23.7 59,200 4.5 64,500 17.9 46,000 3.7

TRT072 68,000 14.5 88,000 5.0 76,000 21.3 72,000 4.4 69,000 15.8 55,000 3.6

Part Load Ratings

Model

Water Loop Heat Pump Ground Water Heat Pump Ground Loop Heat PumpCooling 86 ºF Heating 68 ºF Cooling 59 ºF Heating 50 ºF Cooling 77 ºF Heating 41 ºF

Capacity BTUH

EER BTUH/W

Capacity BTUH COP Capacity

BTUHEER

BTUH/WCapacity

BTUH COP Capacity BTUH

EER BTUH/W

Capacity BTUH COP

TRT036 25,000 16.4 30,500 5.5 29,000 28.0 24,000 4.6 27,500 22.6 21,000 3.9

TRT048 33,700 15.3 42,800 5.2 39,700 26.0 34,300 4.2 37,300 21.2 29,400 3.6

TRT060 45,100 17.7 53,100 5.5 51,300 30.0 42,500 4.5 48,900 24.2 36,700 3.9

TRT072 50,500 15.7 65,000 5.3 58,500 26.7 52,600 4.4 55,000 21.3 45,700 3.8

Physical Data

Tested To ASHRAE/AHRI/ISO 13256-1 English Units

ClimateMaster works continually to improve its products. As a result, the design and specifi cations of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer Service Department at 1-405-745-6000 for specifi c information on the current design and specifi cations. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.

7300 S.W. 44th StreetOklahoma City, OK 73179

Phone: 405-745-6000climatemaster.comLC1051

Rev. : 10-21-19

MODEL 036 048 060 072

Compressor ScrollNumber of Circuits (Compressors) 1

Factory Charge R410a - (oz) [kg] per circuit 64 [1.81] 84 [2.38] 120 [3.40] 132 [3.74]

Blower Motor Belt Drive, Nema Premium, Inverter Duty

Blower Motor Quantity 1

Standard Motor (hp) [kw] 1 [.75] 1-1/2 [1.12]

1-1/2 [1.12] 2 [1.49]

VFD Variable Frequency Drive

VFD Quantity 1

VFD (hp) [kw] 1 [0.746] 1-1/2 [1.12]

1-1/2 [1.12] 2 [1.49]

Blower Forward Curve

No. of Blowers 1

Water Connections Standard FPT

FPT (in0 [mm] 3/4” [19.05] 1” [25.4] 1-1/4” [31.75]

Coax VolumeVolume (US Gallons) [liters] 0.61 [2.29] 0.77 [2.90] 1.11 [4.21] 1.30 [4.93]

Condensate Connection Size1” [25.4]

FPT (in) [mm]

Air Coil Data Tube & Fin

ISP/ClimaDry Pump Direct Drive Impeller

No. of Pumps 1

Standard Motor (hp) [kw] 1/6 [.124]

Connection Size (in) [cm] 3/4” [1.91] 1” [2.54]

Hydronic Reheat Coil Data Tube & Fin

Miscellaneous DataFilter Standard - 2” [50.8mm] MERV8 (qty) (in) [cm] (QTY.4) 16 x 20 [406 X 508]

Standard Weight - Operating (lbs) [kg] 735 [333] 785 [356] 835 [379] 880 [399]

Standard Weight - Packaged (lbs) [kg] 750 [340] 800 [363] 850 [386] 900 [408]

ClimaDry Weight - Operating (lbs) [kg] 802 [364] 852 [386] 920 [417] 965 [438]

ClimaDry Weight - Packaged (lbs) [kg] 817 [371] 867 [393] 935 [324] 985 [447]

MODEL W D* H

036 - 072in. 43.2 80.1 39.4

cm. 109.7 203.5 100.1

* Does not include optional rain hood

Unit Size