“This is the final design of the rocket mass heater for the aquaponic geodesic dome greenhouse. It goes a bit above-and-beyond what the typical heater does!” YouTube
Permies.com explains how rocket mass heaters can greatly reduce consumption of firewood.
“The annual cost of a rocket mass heater is less than a tenth of the annual cost of natural gas – and that’s if you buy the fuel instead of harvest it yourself. And a rocket mass heater emits less than a tenth of the greenhouse gasses. Many rocket mass heaters will heat a home with a tenth of the wood of what a conventional wood stove will use.
“No more climbing the ladder every night up to his loft. Garen is all moved in and snug as a bug in his new room. Here are some new and improved ideas including an in-floor rocket mass heater (a new twist on a radiant heat floor), a construction paper floor, and a new twist on the pallet ceiling.”
“Chelle Lindahl, who lives in an off-grid home near Canton, NY, speaks about the rocket mass heater she uses to heat her home. She also discusses other aspects of how she tries to have a low-impact lifestyle. Rocket mass heaters (RMH) are low-cost, high-efficiency wood-burning stoves that typically consume a fraction of traditional stoves. Chelle’s … Read more
Rocket Mass Heaters – Super Efficient Woodstoves You Can Build
“Here is a superefficient wood fired heater you can build for yourself in a weekend for less than a hundred dollars. This book explains in detail exactly how to build one, then how to use it in a range of applications.
We discuss materials: where to find them, what to pay and how to make use of found and recycled parts. The section on fire and fuels is thorough but simple; we tried to keep away from numbers wherever possible.