Vapor-compression makes use of a circulating refrigerant as the medium which absorbs heat from one House, compresses it therefore increasing its temperature before releasing it in A different Area. The procedure Typically has eight main components: a compressor, a reservoir, a reversing valve which selects concerning heating and cooling method, https://heatpumps34455.ambien-blog.com/37450768/a-review-of-heat-pumps