More on Geothermal heat pumps

Shortly after making yesterday's post someone sent me another link on geothermal heating. This article in Popular Mechanics does a very good job of describing modern geothermal heat pumps. The more I read the more I think this is a great option for most of the US when it comes to heating (or cooling) homes.

Breaking News 11:55pm: Check out the post about a live data feed from a geothermal house on inttech.