Q. How much time do heat pumps very last? Heat pump longevity relies on the type. Air-source and split-ductless past a mean of 15 yrs, although it is not uncommon for them to final greater than 20 years. This price tag reflects the £7,500 govt grant and is predicated on https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/