Lets say you have the castings for a 400# stadelman, and a 200# pot. cutting about 8” or so off the length of the three curved wall castings lowering the overall interior height but allowing the heating elements to hang between the 200# pot and the larger diameter 400# wall castings. this would lower the furnace height allowing more room to pull the heaters and get some heat down lower too….…..and if’n you don’t like the castings maybe just use those tiny tiny ifb to lay up a chamber like they did in the Norway furnace.
I’d be curious to here some crown improvement ideas
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