professional pool heat pump designer.Swimming Pool Heat Pumps are a wonderful way to raise the temperature of your swimming pool in the spring and fall allowing for an extended swimming season. Besides this they are a wonderful way to maintain the temperature of your swimming pool throughout the season. Because heat pumps run on electricity and transfer heat from the ambient air temperature you don't need to worry about buying or running out of expensive fuels such as oil or propane every time you want to heat your pool.