- Jun 22, 2013
- 16
- 10
I am building a vertical smoker with a side firebox. Cook chamber is 120g propane tank, firebox is 25g airtank. Unit is going to have 4 inch pipe from firebox to cook chamber with 4 inch bypass pipe around cook chamber to exhaust with regulator/damper. Exhaust will be 4 inch out of garage. This is an inside garage smoker.