Air source heat pumps are an increasingly popular and environmentally-friendly solution for heating homes and businesses. These innovative systems work by extracting heat from the outside air and transferring it indoors to provide efficient space heating and hot water. The process begins with a fluid refrigerant that absorbs heat from the air, even in cold temperatures. This fluid then passes through a compressor which increases its temperature significantly. Next, the heated refrigerant travels to a heat exchanger where it transfers its heat to water. This heated water is then circulated throughout the building via radiators, underfloor heating systems, or a hot water cylinder to provide warmth and hot water on demand.

 

Air source heat pumps are extremely versatile and can be installed in a wide variety of properties, from residential homes to commercial buildings. They are the most common type of heat pump system in the UK, with tens of thousands of installations nationwide. As the technology continues to advance, air source heat pumps are becoming increasingly efficient, cost-effective, and environmentally sustainable, offering a compelling alternative to traditional heating methods that rely on fossil fuels.