Rocket mass heaters can be build and sculpted with recycled and natural materials. A rocket mass heater offers great efficiency, artistic freedom and allow you to build your own with just basic construction knowledge. Find out more at www.naturalhomes.org/permahome/rocket-mass-heater-basics.htm
A rocket stove burns more efficiently – converting nearly all of the fuel into CO2 and water, including the smoke. It also stores it’s thermal energy in a “battery,” a bench that stores the heat from the fire and releases it slowly in the hours following.