Heat Pump Water Heater

June 17, 2011 · 23 comments

in Energy Saving

This is a heat pump water heater that I built, for heating potable hot water. It’s based on parts from a 10000BTU air conditioner, and various parts from the hardware store and refrigeration parts store. It provides about 3kW of heating capacity at 20C ambient temperature. The song at the end is Carpe Diem by Andy Timmons.

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