The best and most energy efficient and excellent value geothermal systems in Northeast Wisconsin and in East Central Wisconsin are designed and installed by D.R. Kohlman heating, ventilating, air conditioning and geothermal.Visit company showcase »
Homeowners are usually most interested in the lower utility costs that come with a geothermal heating and cooling system. While the upfront investment may be higher with geothermal than a conventional systems, there are some factors that make it a good deal.
Geothermal technology actually relies on pumps to transfer heat stored beneath the Earths surface for heating and cooling productivity.
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