stack dia. for 3x10 [Archive]

ryan marquette

10-07-2007, 05:32 PM

If I can't find an arch I am going to be building an arch for my 3x10 Grimm raised flue pans & I was wondering what I should use for a base stack & what dia. smoke stack. In the catalogs there are many different types of base stacks for a 3' arch & I'm not sure what I need.
Thanks,Ryan

mapleack

10-07-2007, 07:38 PM

We have an older 3x10 and the stack is 12" in diameter.

Sugarmaker

10-07-2007, 08:34 PM

Ryan,
I also have a 12 inch dia stack on our 3 x 10. Works well. But just to give you something to ponder the 4 x 10 that I saw at oak lodge is a Leader and I think someone said the stack was 20 or 21 inches. Huge. But they are boiling twice as much sap as we do also.

Chris

fred

10-07-2007, 10:24 PM

4' arch is typically 18" stack

802maple

10-08-2007, 01:46 AM

Probably going to suck twice as much heat up the stack also.