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Environmentally friendly R744 (CO2) refrigerant
- 9.0kW capacity
- COPs of up to 4.1*
- High performance DC rotary compressor
- Inverter control and 3-phase 400V or single phase 240V power supply
- High efficiency split refrigerant cycle
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Reliable and rugged design
- Freeze protection circuit
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Highly efficient refrigerant-to-water heat exchanger
*Outdoor temperature 25℃, Inlet water temperature 30℃, Outlet water temperature 50℃
For more information see CO2 ECO overview section
At the heart of the CO2 ECO Heating System is SANYO’s innovative rotary two-stage compressor system, a world first in compressor design. The compressor is resistant to high working pressure differentials, has high reliability through load dispersion, low leakage and low vibration. It operates at a quiet 45 dB(A) noise level and, at only 9kg, the compressor is compact and lightweight.

