With a GWP of only three, R290 is the environmentally friendly choice to other refrigerants emphasising Haier’s dedication to developing options for a more sustainable foreseeable future. You'll have space - outside the house for your pump and inside for any drinking water storage tank. Some heat pumps could also https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/