I can’t seem to find any that are free but plenty that are $75 or so. that seems kinda steep when all I really need are a few measurements. I have found most of the parts I need I’m just looking for something that will tell me how big things need to be for my application. Thanks in advance!!
spend sometime on"motherearthnews.com" look around I found a method of heating a small shop in the country with compost and a radiant heat system that is the cheapest heating system ever. im sure you’ll find what you want
Can I use an old chimney flue intended for a wood or coal range as a duct for a modern range hood?

spend sometime on"motherearthnews.com" look around I found a method of heating a small shop in the country with compost and a radiant heat system that is the cheapest heating system ever. im sure you’ll find what you want
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are you building a furnace or a boiler ?
are you a certified welder ? or pipe fitter ?
if you can weld to that specification then find one and measure it,
you never stated what your going to heat, [size wise]
most wood heaters [outside type] are around 4 ft wide 5 ft deep and 6 to7 ft tall with a burning chamber of 3 ft by 4 ft long
[ my Friend has one ]
the plating is 1/4 inch thick
if your making a boiler, good luck
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old timer /maint man
I have the plans but you dont allow emails. I got them from a guy who paid for them. Its pretty much something someone could figure out on their own. I told the guy that but he didn’t listen. I was right. Change your setting so you get emails and i’ll send the file
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