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At what COP does any geothermal type become competitive with mod-cons in NY area?
Just heard about this water-to-water heat pump and wondered, given our 26¢/kw actual cost of delivered electricity in our area and installation costs, if I should get my hopes up about someday having a single non-combustion source for my cooling and heating. (heat loss 40kbtu, cast iron rads.) I'd settle for just a heating system... http://residential.geocomfort.com/products/series/guide-wv-water-to-water