Compost Heater How-To
Chris Towerton, in Australia, shows us an experimental compost heater he build to provide heat for at least two hours per day for up to 9 weeks. He’s using his system to heat one room in his house with a hot water radiator.
Happily, he talks in detail about what he did – so if you’re interested in doing something similar, this is a good starting point.
Helpful here too are Chris’ comments about how long the process took to ramp up, how long the effects lasted, etc.
The Real Know How 