Air source heat pumps Use a Doing the job life of 15-twenty years or even more. But just like a boiler, it is best to get your air source heat pump professionally serviced on a yearly basis to maintain your warranty coverage and to make sure It truly is still https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/