Rocket Stove Mass Heater Workshop How To Tutorial

Rocket Stove Mass Heater – I attended this workshop in February 2009. The primary instructor was Ianto Evans, author of “Rocket Mass Heaters: Superefficient Woodstoves YOU Can Build” other instructors included Ernie, Erica, Max and Kiko. Basically, this is a super efficient wood burning stove, with a cob bench bench thermal mass to hold the […]