BarbarianArms

Random question about this awesome design: http://www.iforgeiron.com/topic/23197-bp1048-side-draft-chimney/ I know galvanized metal is a MASSIVE no no for anything that is going to get hot because of vapor and potential death (which is always a bad thing)... However, with the flue section (ie: chimney part and not the 'draw body/rectangular component of the design') - could the flue/chimney be galvanized or is stainless the only way to go? Thought I would ask before I go ahead and build the wrong thing. Cheers!

I do love a good search and result. Looks like a fantastic idea to go through the wall horizontally and then up! Shame I can't use the galvanized air conditioning flues I have laying around. Shouldn't be too hard to weld up something interesting.