Top Efficiency Wood Heat

I’ve got this idea running around in my mind about building a very small, but total (100%) efficient wood stove. The idea would be to use a small firebox like a 10 gal drum, then use 4″ or even smaller pipe for the draft, and just run the pipe all over a wall (this is in a brick garage, so no fire danger) zig-zag back and forth until there was just zero heat left, then […]

Read More