Archive for August 9th, 2006
Malcolm Gladwell’s Father explains Geothermal heat pumps
image via Flickr
Malcolm Gladwell, journalist and author of the Tipping Point and Blink, has an interesting post on his blog where his father explains how his newly installed geothermal heat pump system works.
Most of us prefer the temperature in the house in the winter to be nearer 70˚F then 60˚F, so we need to raise [...]
