Most heat pumps can also function within a cooling mode in which the cold refrigerant is moved throughout the indoor coils to chill the space air. One or more[9] indoor condenser heat exchanger coils. They transfer the heat into the indoor air, or an indoor heating technique which include drinking https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/