Trane Cube CXB Air-to-Water Heat Pump

Cooling capacity: 15 - 78 kW

Heating capacity: 17 - 87 kW

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  • Tandem scroll compressors
  • Electronic expansion valve
  • Axial fans with two-step fan speed for condensing control or EC type according to unit size
  • Brazed plate heat exchanger with pressure differential switch and antifreeze protection electric heater
  • Microprocessor-based controller to manage unit on/off mode, operating mode setting, parameters setting, and error code display

Dynamic Controls

A microprocessor-based controller manages unit on/off mode, operating mode setting, parameters setting, and error code display.

Dynamic Logic Control manages the differential of the outlet water temperature on the basis of the speed variation, ensuring fewer compressor starts and energy savings.

Dynamic Set Point allows operators to change the setpoint simultaneously ensuring best comfort and maximum energy savings.

Extensive operating range

Leaving chilled water temperatures between -7°C and +18°C with outdoor air between 5°C and 45°C or down to -10°C thanks to low ambient air temperature kit.

Leaving hot water temperature from 28°C up to 55°C, with outdoor air temperature between +25 and -5°C or down to -15°C with Low air temperature kit.

RANGE DESCRIPTION
  • Trane Cube CXB chillers are available with/without hydraulic module and built in water tank. The units can be customized with many factory-mounted options and accessories.

Technical Specifications

Product name Cooling capacity Heating capacity Eurovent certification ErP Certification
Trane Cube CXB Air-to-Water Heat Pump 15-78 kW 17-87 kW
Compressor Refrigerants Energy saving Operating mode Data protocols Unit type
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R410A N/A Heat pump Lonmark
Bacnet
Modbus
Air-to-water

Resources

Ecodesign tables
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Installation Operation Maintenance
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Product e-brochure
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