Most of the people received’t have to have setting up permission for an air source heat pump (Until you live inside a conservation space, by way of example). But arranging departments do have some guidelines to be aware of. You'll need space - outside to the pump and inside for https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/