As this summer’s heat wave drives up cooling costs, more homeowners in the New Ulm area are turning to geothermal systems for efficient, reliable comfort year-round.  Geothermal systems use the ...

Comparatively, What are Open Loop Systems? Open loop systems refer to another type of geothermal system where water is pumped out of the ground, run, through the geothermal heat pump, and then dumped ...

Heating and cooling are as important as shelter itself. It's vital that your home protects you from temperature extremes, but with ever-increasing energy prices and concern about climate change, many ...