R32 R290 EVI Air to Water Heating & Cooling DC Inverter Heat Pump Water Heater BLB1I-100S With Anti-corrosion Treatment

● R290/R32 low GWP eco refrigerant. ● High Efficiency A+++ Energy Level (35℃). ● Smart life WIFI APP. ● Multple using function: air conditioning heating cooling/ floor heating/ domestic hot water. ● DC inverter technology, low noise running.