permacultureprinciples.com/post/rock...et-stoves/
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Rocket stove combustion systems deserve attention for a few reasons:
- they offer close to complete combustion of the wood, meaning they are hyper-efficient and burn super-clean
- they can reach very high temperatures, and can be hooked up to almost anything we want to use that heat for
- they can use wood typically considered too small to call firewood
- they are easily built from common materials.