Some Factors to consider when purchasing a Heat Pump.
Monday, January 19th, 2009 Select a heat pump with a demand-defrost control. This will minimize the defrost cycles, thereby reducing supplementary and heat pump energy use.
If you’re adding a heat pump to an electric furnace, the heat pump coil should usually be placed on the cold (upstream) side of the furnace for greatest efficiency. Fans and compressors [...]