1.2.1 User friendly outdoor structure
Compact inner structure and core parts.
1.2.2 Double EEVs control
The double EEVs control the 2 stages heat exchanger separately, which can adjust the condenser volume and optimize
1.2.3 Energy Saving: Heat recovery between different refrigerant system
Heat recovery is achieved within the water loop among different refrigerant systems, higher whole system efficiency
due to cooling and heating simultaneously in different refrigerant systems.