An air source heat pump, sometimes referred to as an air-to-water source heat pump, transfers heat from the outside air to water, which heats your rooms via radiators or underfloor heating. It can also heat water stored in a hot water cylinder for your hot taps, showers and baths.
Heat pumps are more efficient than other heating systems because the amount of heat they produce is more than the amount of electricity they use.
The cost of an air source heat pump varies depending on the size of heat pump, the size of the property, whether it’s a new build or an existing property, as well as whether you need to change the way you distribute heat around your property.