By Rene Langer A fuel absorption heat pump utilizes pure fuel to drive an absorption cycle that moves heat from air, drinking water, or ground right into a setting up. It could provide more heat as opposed to gasoline it consumes, slicing gasoline use vs . furnaces and boilers. https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/