Improving woodstove efficiency: Rocket Stoves & Masonry Heaters

Improving woodstove efficiency: Rocket Stoves & Masonry Heaters: Editor’s introductory note: Masonry heaters, many of them self-built, warm millions of homes in the former USSR, where Alex Chernov grew up. Now working as a certified heater mason in Canada, Alex designs and builds heaters and ovens, and consults on projects …

Testing the Limits – Adobe Heaters in Argentina

I have recently built three single-skin masonry heaters in Argentina using unfired bricks and would like to share some thoughts and an account of the experience.  All three were based on the design presented by Alex Chernov at the 2012 MHA Annual Meeting at WildAcres, with minor modifications to accomodate …