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)
- Slide-out blower assembly featuring high-efficiency motors/variable pitch sheaves. ABS gear-driven dampers.
- Fully insulated including base pan. 2″ fiberglass filters standard. Optional 4″ & pleated filters (pleated filters shown).
- Integrated lifting lugs. Heavy-duty cabinet, powder-coated, with stainless steel hinges.
- Copeland scroll compressors (dual-circuited on 8 ton & larger).
1) Blower
2) Filter
3) Hinge
4) Control Board
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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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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 | |||
ClimaDry® II | |||||
WSE | |||||
MPC |
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)
- Slide-out blower assembly featuring high-efficiency motors/variable pitch sheaves. ABS gear-driven dampers.
- Fully insulated including base pan. 2″ fiberglass filters standard. Optional 4″ & pleated filters (pleated filters shown).
- Integrated lifting lugs. Heavy-duty cabinet, powder-coated, with stainless steel hinges.
- 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 | |
MTRZV Damper | |||
MPC | |||
LON | |||
Economizer |
Electrical V-Hz-Ph | Control | Options | Wiring Diagram TRT 036-072 |
|---|---|---|---|
208-230/60/3 | DXM2 | No outside air | |
MTRZV Damper | |||
MPC | |||
LON | |||
Economizer |
Electrical V-Hz-Ph | Control | Options | Wiring Diagram TRT 036-072 |
|---|---|---|---|
460/60/3 | DXM2 | No outside air | |
MTRZV Damper | |||
MPC | |||
LON | |||
Economizer |
