... Water Heat Pump *3.5~28KW,DHW,heating,cooling *High COP, reliable system,good reputation *CE&RoHS Multifunctional Air to Water Heat PumpThis series of heat ... European market5. SWEP stainless steel plate heat exchanger, 100% stainless water circuit6. Wide range temperature running from ... 3Electric Supply220V/50HZ220V/50HZ or 380V/50HZ380V/50HzMax.water Temperature (ºC)60Running Temperature range (ºC)- ...