The EcoTank Heat Pump is the perfect hot water heating solution as it recycles heat, by extracting moisture from your bathroom and reheating your water through the heat pump. Save up to 75% of your hot water bill compared to Oil or Gas. In electrically powered heat pumps, the heat transferred can be three or four times larger than the electrical power consumed, giving the system a Coefficient of Performance (COP) of 3 or 4, as opposed to a COP of 1 of a conventional electrical resistance heater, in which all heat is produced from input electrical energy. For agricultural applications, there are grants available off up to 18-30%. Please refer to the Dairy Equipment Scheme.