Harry Faris


Harry's latest writings
Solar Energy Facts-The Trombe Wall

Trombe was the name of a French engineer who developed the Trombe wall, which forms a large solar thermal collector. A typical Trombe wall is 8 to 16 inches thick masonry faced with a double layer of glass which is placed a few inches from the wall to create a small airspace. The wall absorbs heat from sunlight passing through the glass. The heat is stored in the wall and conducted slowly inward through the... (posted by Harry 2 years 295 days ago.)
Solar Energy Facts for the Homebuilder

For a person who is interested in building an energy efficient home in these times of rising costs, including energy costs, the amount of information is daunting if not downright scary. We'll try to pare the information down to something manageable by looking at some of the ways we can build and keep our energy demands under control. Our solar energy facts give us a number of options: -Conventional... (posted by Harry 2 years 298 days ago.)