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Heat pumps sold so fast in Maine, the state just upped its target
(www.canarymedia.com)
This is a most excellent place for technology news and articles.
I am confused. I though heatpumps required you to drill down far underground and pump up warm air while pumping down cold. This article makes is sounds like people are just installing A/C units in backwards. Don't you need to drill something for heatpumps?
Nah man you're thinking of geothermal systems. Heatpumps is just an AC that among other things can reverse the cold and hot sides so that it also heats the living area