Air source heat pump Features:1) 304 stainless steel casing and construction / steel coating casing 2) 304 stainless steel plate heat exchanger 3) Integrated electronic control 4) Micro computer operated defrosting 5) Corrosion protections to coils 6) High COPSSpecifications:1) Model: PH-HC1080-ART 2) Rated output: 108kW 3) Rated input: 30W4) Rated current: 58A 5) Max. start current: 179-198A6) Power: 3PH, 380V, 50/60Hz 7) Discharge water temp.: ≤62oC 8) Ambient temp.: 5 - 40oC 9) Main unit dimensions (L x D x H): 1,100 x 2,300 x 1,950mm10) Main unit weight: 1,420kg11) Main unit noise: 76dB (A)12) Refrigerant: R22/R407cNote: technical parameters may change as the products improved, please refer to the user manual.