A comprehensive list of Appleton, MN commercial and residential heating companies offering installation, replacement and repair services. Read unbiased customer reviews and recommendations of local HVAC contractors. 
Now you get a true 30% tax credit for your entire system. Just another great reason to install an ECONAR GeoSystem in 2009. ECONAR has been producing GeoSource geothermal heat pumps in Minnesota for a quarter of a century. Minnesota's cold winter climate has driven the design of ECONAR's heating & cooling equipment to what is recognised as a ColdClimate geothermal heat pump.
Steve Denegri — My wife and I have had a very unpleasant experience with Enertech. So much so that we feel it is our duty to make anyone