Need to know how big my reverse flow pipes need to be

[cain166]

Im building a rather large smoker. 12' by 36". My question is how large should my piping be from the fire box to the pit. 2 8" pipes? 2 6" pipes. I have a 6' by 24" smoker that has 1 6" pipe and 2 3.5" exhaust on the fire box side.

 

[daveomak]

Click on the link below... It has everything you need to calculate a reverse flow smoker build.....


http://www.smokingmeatforums.com/t/...ak-and-others-ready-to-use-rev-4#post_1264161