Conquest CXAX Air-to-Water Heat Pump
Cooling capacity: 40 - 155 kW
Heating capacity: 40 - 155 kW






- Compact design: reduced footprint and low-profile design
- Reversible operation: cooling or heating
- High full load and seasonal efficiency with standard EC fans. The CXAX HE heat pump is full optimized for low GWP R454B refrigerant
- Low sound levels with no compromise on efficiency
- Wide operating map: down to -15°C ambient air and up to +60°C leaving hot water temperature
- Single and/or dual circuit
The most sustainable and best value R454B heat pump
When choosing HVAC equipment for your building, comfort, sustainability, and economy are top priorities. Trane Conquest heat pumps offer high performance and proven reliability in a compact, affordable design, delivering maximum value.
The CXAX HE units can efficiently heat or cool your building year-round, even in extreme temperatures ranging from -15°C to +46°C. Plus, they can provide hot water temperatures up to 60°C.
Low noise – with no compromise on efficiency
Operating noise can be a significant disturbance in sensitive building environments. While most manufacturers oversize their units to reduce sound power levels, Trane’s Conquest HE range is designed to deliver lower noise without compromising efficiency or increasing the footprint. Our Low Noise (LN) models achieve an impressive 45 dB(A) sound pressure level at 10 meters in a free field.
Smart and simple
Operation is easy thanks to the integrated Trane Symbio™ 800 controller with optional LCD interface.
Communication interfaces are available to provide connectivity with Modbus, BACnet® and Trane BMS.
Trane Conquest heat pumps are available in 14 sizes. Units are available with single and/or dual circuit (on 90-155 kW range), as well two acoustic packages: Standard Noise, Low Noise (with no loss of efficiency).
Technical Specifications
Product name | Cooling capacity | Heating capacity | Eurovent certification | ErP Certification |
---|---|---|---|---|
Conquest CXAX Air-to-Water Heat Pump | 40-155 kW | 40-155 kW |
Compressor | Refrigerants | Energy saving | Operating mode | Data protocols | Unit type |
---|---|---|---|---|---|
Scroll | R454B | Heat recovery | Cooling only Heat pump | Lonmark Bacnet Modbus | Air-to-water |
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