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Rooftop – Water Cooled

 Tranquility® Rooftop (TRE) Series provides a rooftop WSHP solution to meet your application needs. The TRE product line offers the option of introducing a fixed amount of outside air year-round or a modulating Economizer to provide free cooling when outdoor conditions are favorable. TRE units are designed for an extended range of source water temperatures, making it suitable for closed-loop, or ground source closed-loop systems. With high efficiency scroll compressors and belt drive motors, the TRE product line offers 13+ EER and 4+ COP.  

  • Sizes 036 (3 tons, 10.6 kW) – 240 (20 tons, 70.4 kW)
  • EarthPure® (HFC-410A) zero ozone depletion refrigerant
  • Exceeds ASHRAE 90.1 efficiencies (40% better than standard rooftop units!)
  • Galvanized steel construction & powder coat paint on all units
  • Copeland Scroll compressors (dual circuited on sizes 096 & larger)
  • Microprocessor controls standard (optional DXM and/or DDC controls)
  • Bi-directional, balanced port expansion valve refrigerant metering device standard
  • Extended range operation package standard
  • Double wall construction for access doors & stainless steel hardware
  • Belt-drive blowers with various configurations for RPM/ESP settings
  • High/low pressure switches & electronic condensate overflow sensor standard
  • 8 safeties standard
  • Handles up to 20% outside air

Downloads (Literature)

  1. Slide-out blower assembly featuring high-efficiency motors/variable pitch sheaves. ABS gear-driven dampers.
  2. Fully insulated including base pan. 2″ fiberglass filters standard. Optional 4″ & pleated filters (pleated filters shown).
  3. Integrated lifting lugs. Heavy-duty cabinet, powder-coated, with stainless steel hinges.
  4. Copeland scroll compressors (dual-circuited on 8 ton & larger).

1) Blower

2) Filter

3) Hinge

4) Control Board





Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

208-230/60/3

CXM

None

96B0271N01

96B0271N02

96B0271N02

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

208-230/60/3

DXM2

None

96B0281N01

96B0281N02

96B0281N18

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

460/60/3

CXM

None

96B0271N01

96B0271N02

96B0271N02

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

460/60/3

DXM2

None

96B0281N01

96B0281N02

96B0281N18

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

575/60/3

CXM

None

96B0271N01

96B0271N02

96B0271N02

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




Electrical

V-Hz-Ph

Control

Options

Wiring Diagrams

TRE 036-072

Wiring Diagrams

TRE 096-144

Wiring Diagrams

TRE 168-240

575/60/3

DXM2

None

96B0281N01

96B0281N02

96B0281N18

ClimaDry® II

96B0281N26

96B0281N27

96B0281N27

WSE

96B0291N02

96B0291N02

96B0291N02

MPC

96B0291N03

96B0291N03

96B0291N03




The TRT line introduces the next stage of evolution in ClimateMaster® WSHP Rooftops. TRT’s optimize energy efficiency 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 configuration, monitoring and diagnostic capabilities through digital communication
  • Optional modulating motorized water valve in lieu of auto flow regulator and normal on/off motorized water valve
  • Optional ClimaDry® modulating dedicated dehumidification mode
  • Exceeds ASHRAE 90.1 efficiencies
  • Eight standard safeties which include high/low pressure switches and electronic condensate overflow sensor standard
  • Galvanized steel double wall construction, powder coated paint, and access doors with non-corrosive hardware

Downloads (Literature)

  1. Slide-out blower assembly featuring high-efficiency motors/variable pitch sheaves. ABS gear-driven dampers.
  2. Fully insulated including base pan. 2″ fiberglass filters standard. Optional 4″ & pleated filters (pleated filters shown).
  3. Integrated lifting lugs. Heavy-duty cabinet, powder-coated, with stainless steel hinges.
  4. Copeland scroll compressors (dual-circuited on 8 ton & larger).

1) Blower

2) Filter

3) Hinge

4) Control Board





Electrical

V-Hz-Ph

Control

Options

Wiring Diagram

TRT 036-072

208-230/60/1

DXM2

No outside air

96B0254N01

MTRZV Damper

MPC

96B0291N03

LON

96B0291N01

Economizer

96B0291N02


Electrical

V-Hz-Ph

Control

Options

Wiring Diagram

TRT 036-072

208-230/60/3


DXM2

No outside air

96B0254N03

MTRZV Damper

MPC

96B0291N03

LON

96B0291N01

Economizer

96B0291N02


Electrical

V-Hz-Ph

Control

Options

Wiring Diagram

TRT 036-072

460/60/3

DXM2

No outside air

96B0254N03

MTRZV Damper

MPC

96B0291N03

LON

96B0291N01

Economizer

96B0291N02


Learn more about our Climate Control Group brands:

ClimateMaster, Inc.

7300 S.W. 44th Street

Oklahoma City, OK 73179

(405)745-6000

Learn more about other Climate Control Group companies

CCG | ClimaCool | ClimateCraft | IEC

© ClimateMaster, Inc. All rights reserved 2023