The key to efficient heating with a wood stove is not just having an air tight stove, but controlling completely the burn, even re-burning the gasses after they come off of the logs. It is easier to understand if we look inside an energy efficient stove. Check out this 3-D animation.
Last Updated: Tuesday, June 3rd, 2014, Created: Sunday, June 24th, 2001
Why is a modern Wood Stove so energy efficient?