Need help Dave !!

Discussion in 'Reverse Flow' started by tgrimmett, Jun 9, 2014.

  1. tgrimmett

    tgrimmett Fire Starter

    I got the stuff to build a rf offsett, my cc is round pipe 20x60 fb is 20x24 round pipe, I figured th smoke stack to be 6 in round 15 in long. Intake 10 wide 3 high , fb to cc opening 12.39 half moon or 8.7. Round . Do those measurements sound close , an on my fb to cc opening I think I read if using a round fb to cut out like a upside half moon would that work.
  2. daveomak

    daveomak Smoking Guru OTBS Member SMF Premier Member

    tg evening..... First of all, there are many qualified folks on this forum to help answer your questions.....

    FB/CC opening about 75 sq. in.
    exh. 4" about 26/30" above the CC...

    Connecting a round FB to a round CC.... Do not forget to take into account the thickness of the metal.....

    Last edited: Jun 10, 2014

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