Having said that, some reviewers however point out that you need to have some electrical working experience if you don’t Possess a devoted circuit. Ammonia is harmful but has zero GWP. Packaged GAHPs hold the ammonia circuit outdoors or in mechanical rooms per code with correct air flow and, exactly https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/