Geothermal Efficiency Compared to Air Source Heat Pumps

Today, more than ever, efficiency has become an enormous factor for consumer trying to choose a new heating and cooling system for their homes.  It is well-known to consumers and installers alike that geothermal heat pumps are much more efficient at heating and cooling than air source heat pumps and other traditional heating and cooling methods.  But just how much more efficient are they? The first step in understanding how much more efficient geothermal system […]