4 ms·
The rocket mass heater is the modern replacement for this. https://www.youtube.com/watch?v=fwCz8Ris79g https://www.youtube.com/watch?v=fwCz8Ris79g Uses about
by tomohawk 5y ago
The rocket mass heater is the modern replacement for this.
https://www.youtube.com/watch?v=fwCz8Ris79g https://www.youtube.com/watch?v=fwCz8Ris79g
Uses about 1/10th the fuel, and fuel can be wood unusable in other stoves.
Very little exhaust / smoke.
Super efficient.