Guy in scotland likes the rocket mass heater he built. He talks about how it uses one tenth the wood : preppers
https://www.reddit.com/r/preppers/comments/zj4aqp/guy_in_scotland_likes_the_rocket_mass_heater_he/Rocket mass heater - Wikipedia
https://en.wikipedia.org/wiki/Rocket_mass_heaterThe rocket mass heater. The cheapest home heating system. The most efficient home heating system. - YouTube
https://www.youtube.com/watch?v=j1tlvrmLxdA&t=1sWood burning stove? Help me find good ones to compare, please. : preppers
https://www.reddit.com/r/preppers/comments/lzr94o/wood_burning_stove_help_me_find_good_ones_to/Showing topic
Rocket mass heater (RMH)
Names and synonyms
- Rocket mass heater (RMH)
- Rocket stove mass heater