Off-Grid.Net » 100% Efficient Wood Stove (or gas furnace …
Off-Grid.Net » 100% Efficient Wood Stove (or gas furnace …Now I am not here to argue what the word efficiency means, I am simply talking about capturing 100% of whatever heat is generated through combustion such that the exhaust is cooled down below average room temperature before departing. The water supply will not turn while [...]
