Running my friction heater in my house
Friction style heater I have made from the found up. It costs around $1 US a day to heat my house of 1200 sq ft. It uses no fuels had no byproducts and is safe for the environment.
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
Friction style heater I have made from the found up. It costs around $1 US a day to heat my house of 1200 sq ft. It uses no fuels had no byproducts and is safe for the environment.
Related posts:
by F.E.N. · Published 11. August 2020 · Last modified 25. December 2020
by F.E.N. · Published 5. October 2023
by F.E.N. · Published 13. June 2014 · Last modified 14. June 2014