Benen Huntley wrote:All made with 230x115x75mm fire bricks (except for the top of the fire box which is a 305x305x50mm tile and cladded in mild steel.
Think of how stupid the average person is. And how half of them are stupider than that. - Carlin But who reads this tiny ad?
A rocket mass heater is the most sustainable way to heat a conventional homehttp://woodheat.net