The compressor’s heated cooling air may be utilised to enhance the ambient temperature of rooms ­in place of getting dissipated in the atmosphere. According to the US Section of Power, set up of a boiler feed h2o economizer can raise the thermal efficiency of the boiler and reduce gas consumption https://waste-heat-recovery09865.digiblogbox.com/56438050/the-definitive-guide-to-high-temperature-heat-pumps