Otto Werner wrote:The reason I was going to use the 100 gallon propane tank for my bell for my first attempt at a Rocket heater is, I think since it will not be a MASS heater, the propane tank is thicker walled than a 55 gallon barrel and therefore has a little more mass and may retain the heat better. If my thinking is incorrect, I do have access to a painted 55 gallon drum. Any thoughts?
And then the flying monkeys attacked. My only defense was this tiny ad:
Morgan Superwool Plus non-ceramic fiber blanket for Rocket Mass Heatershttps://permies.com/t/153507/Morgan-Superwool-ceramic-fiber-blanket