I am looking to install the exhaust stacks today.
Based on the calculator from DaveOmak, I have the heights of the stack required for various inner diameters. It seems you want to have this as close to 36" as possible? I infer this from his comment:
I have a bunch of square tubing, but I'd definitely need to run two stacks. If I run it through my calculator, with 4" square tubing, I would need a height of 86.54. I'd need 6" I.D. tubing to run a single stack, and the price goes up a lot as you get to the wider square and round tubes. However, lets say I have 4" square tubing, and I run two stacks, I only need a height of 43.27", which is a lot closer The closest would be 3 3.5" stacks.
How much should I be concerned about being near that 36" exhaust stack height?
Based on the calculator from DaveOmak, I have the heights of the stack required for various inner diameters. It seems you want to have this as close to 36" as possible? I infer this from his comment:
If that is the case, and I don't have the appropriate sized round or square tube to get close to 36", is there any reason not to run two smaller stacks that add up to the appropriate volume?Stack Length in inches (36" +/-)
I have a bunch of square tubing, but I'd definitely need to run two stacks. If I run it through my calculator, with 4" square tubing, I would need a height of 86.54. I'd need 6" I.D. tubing to run a single stack, and the price goes up a lot as you get to the wider square and round tubes. However, lets say I have 4" square tubing, and I run two stacks, I only need a height of 43.27", which is a lot closer The closest would be 3 3.5" stacks.
How much should I be concerned about being near that 36" exhaust stack height?