FLEX2O CXWF Water-to-Water Heat Pump

Cooling capacity: 50 - 700 kW

Heating capacity: 60 - 835 kW

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  • SCOP: Seasonal efficiency up to 6.24 under EN14825:2018 conditions
  • COP: Eurovent class B based on condenser water temperature of 40/45ᴼC
  • Compact: 880 mm maximum width
  • Application flexibility: condenser water temperatures up to +60ᴼC
  • Quiet operation: low vibrations and available in low or super low noise version
  • Single or dual refrigerant circuits with electronic expansion valve

Modular and scalable

FLEX2O CXWF heat pumps are suitable for almost any medium to large-sized commercial building or process cooling application to provide outstanding year-round efficiency.

Historic city centers and older buildings do not always allow for easy transportation of units into, onto or next to buildings. FLEX2O units have been specially designed for restricted spaces and to facilitate internal transport and easy installation. The modular and compact design is ideal when capacity extension is required as building demand or industrial process cooling or heating demand evolves.

High energy performance

CXWF heat pumps are sustainable, electrified alternative to traditional fossil-fueled boilers.

All CXWF heat pumps pass the high seasonal energy efficiency thresholds (SCOP) as defined in the applicable EU Ecodesign regulation.

Superior (seasonal) energy performance means:
• Low annual operating costs due to low electricity usage
• Sustainable HVAC system with low carbon emissions
• Access to national heat pump subsidy or fiscal grant schemes

Large operating maps

Large cooling and heating operating maps address specific design criteria of applications such as hospitals, office buildings, larger apartment buildings, warehouses and many industrial applications:
• Leaving chilled water temperatures between -7°C and 25°C
• Leaving hot water temperature between 20°C and 60°C

Geothermal applications

The technologies built into Trane’s Flex2O heat
pumps make them ideally suited to geothermal
applications.

RANGE DESCRIPTION
  • FLEX2O - CXWF heat pumps are available in nine different capacities, with features that can be optimized to suit your building’s size and function.
    Your Trane Sales Engineer will help you select the ideal CXWF heat pump based on your specific performance criteria and available technical room space.

Technical Specifications

Product name Cooling capacity Heating capacity Eurovent certification ErP Certification
FLEX2O CXWF Water-to-Water Heat Pump 50-700 kW 60-835 kW
Compressor Refrigerants Energy saving Operating mode Data protocols Unit type
Scroll
R454B | R410A N/A Cooling only and electric heater
Heat pump
Lonmark
Bacnet
Modbus
Water-to-water

Resources

Ecodesign tables
Link to the document archive
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Installation Operation Maintenance
PDF document
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Product e-brochure
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More product material
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