By Rene Langer A gas absorption heat pump works by using all-natural gasoline to drive an absorption cycle that moves heat from air, drinking water, or floor into a making. It could produce much more heat as opposed to gas it consumes, reducing gasoline use versus furnaces and boilers. https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/