... not contact water directly during heating process, users will not suffer electric shock risk;4.No auxiliary heater,no creepage ... to your seting,the machine automatic working and supply water; Design1.Split design, flexible installation;2.Host and ... power1.3kwHot water generated(L/hr)128LPower supply220V/50HZDimension(mm)780*540*260N W34KGTank volume(L)100~260 Domestic heat pump water heater-1.5P/200L