Wider application, can be used at the lowest temperature is -20 degree celsius, mulriple protection
Application:student dormitory,woker dormitory,hospital,hotel,entertainment center,big chamber constant temperature pool,laundry shop,restaurant,and culture farm

1. free water temperature setting, applicable to diversified projects with flexibleness.
2. automatic startup as electricity coming, automatic recollection with electricity cutoff, more reassurance when using the heat pump.
3. the system hold high-low pressure protection,exhaust temperature protection,current protection and phase sequence protection.
4. adopt Copeland compressor of low temperature special for heat pump, which can be used at the lowest ambient temperature is -20℃.
5. easily control by pressing the button.