He says heat pumps are a great and reliable way to reduce energy consumption. (Submitted by Carl Duivenvoorden) Well, that's the heat that the compressor in the fridge got from inside the fridge ...

The heat pump uses R-410a as a refrigerant and has a size ranging from 2 tons to 5 tons or 7.0 kW to 17.6 kW. It also has a cooling capacity spanning from 6.7 kW to 15.5 kW. US-based heating ...