Zillow Advice: Your Home on Zillow - Where's "Geothermal Heat"? http://www.zillow.com/advice-thread/Where%27s-Geothermal-Heat/351636/ Zillow Advice | Zillow Real Estate thanks for the infomercial ... http://www.zillow.com/advice-thread/Where%27s-Geothermal-Heat/351636/ thanks for the infomercial "Abba USA"... very cool.<br/><br/>if my finger werent broken i might even give you a thumbs up, but if i cant, dont take it personally. Wed, 26 May 2010 21:01:00 GMT http://www.zillow.com/advice-thread/Where%27s-Geothermal-Heat/351636/ 2010-05-26T21:01:00Z Geothermal is normally used ... http://www.zillow.com/advice-thread/Where%27s-Geothermal-Heat/351636/ Geothermal is normally used to both heat and cool your home depending on the demand. It stays an even temperature year roll under the earth's surface 100' - 250' down. The water is recycled over and over. A very efficient source once the initial investment has been absorbed....no pun intended.<br/><br/>Good Luck!<br/><br/>James Callas - Realtor&reg; Wed, 26 May 2010 20:57:00 GMT http://www.zillow.com/advice-thread/Where%27s-Geothermal-Heat/351636/ 2010-05-26T20:57:00Z