Miles Flansburg wrote:Howdy Ivo, welcome to permies!
I am still learning about this too. What I think I have heard is that the exhaust from rockets also tends to be cooler. Most traditional exhaust is hot or warm enough to go up the stacks due to heat rising. So you may not have enough heat from a rocket to rise very far? Maybe someone else will comment on that.
How tall are the stacks you are talking about?
) would it be theoretically possible to plug it in the smokestack designed for natural gas based heating systems which are pretty common case in the apartment buildings?