This guy has a cool forum for homesteading and such.
This thing ends in a couple of days, but ive watched some of the youtube videos and it is pretty amazing how efficient they are and how much heat they produce.
I figure some of you people would be able to use something like that at a camp or something
ADLSUNSU LSU Fan Baton Rouge Member since Sep 2007 3163 posts
re: Rocket Mass Heater dvds on kickstarter (Posted on 3/18/13 at 2:06 pm to faxis)
they had one video he posted that they ran the pipes al through the house and it heated the dang thing very well.... a matter of combining that with the mass to retain the heat.
