- 电压220-240 V
- 输入电压7500 kV
As soon as water temperature for shower drops to the setpoint, the heat pump starts working so as to ensure constant shower.
Advanced defrosting control mode ensures frost defrosting if there is and no frost if there is no frost. Defrosting conditions:
1) Coil temperature 45min;
3) 20% heat reduction (adjustable)
Wide Operation Ambient Temperature
EVI technology is adopted to enhance the units heating efficiency. The EVI system is a new system consisting of a EVI compressor, EVI technology, and a high efficiency subcooler. The combination of these technologies provides efficient performance.
Heating operation range: -25 ° C ~ 21 ° C
Cooling operating range: 21 ° C ~ 43 ° C
The energy efficiency ratio of the national standard heating condition reached 3.8. While ensuring the high energy efficiency of heating, the refrigeration energy efficiency reached 3.1 or more.