Firebox Dimension Question

Discussion in 'Reverse Flow' started by callmecreg, Nov 26, 2013.

  1. callmecreg

    callmecreg Newbie

    I am brand new to the smoker community and the idea struck me to take an old keg shell I have just lying around in my backyard and put it to some sort of use. So I'm building a reverse flow smoker out of it as my wintertime project. In thinking about the fire box, I figured I might as well keep the aesthetic of using kegs and make it a whole theme. The ratio works out pretty well to use the 1/2 keg (which is 16 1/4" x 23 3/8") turned on it's side as the cook chamber and a 1/6th keg (9 1/4" x 23 3/8") probably standing up as the fire box. My question is since the 1/6th keg is fairly long and skinny, will that have an impact on how the fuel burns? Should it be a more rounded shape rather than the elongated one? I'd use a pony keg, but the volume ratio is almost 2:1 instead of 3:1, so it's just too large of a fb. Thoughts?
    Last edited: Nov 26, 2013
  2. lendecatural

    lendecatural Smoking Fanatic


    I think you would be better off with the pony keg, the "look" will match the cook chamber better and with a bigger box, it will be easier to tend the fire. When you use the calculator, make sure to base everything on the CC and use bogus numbers for firebox.

  3. Let's see some pictures of what you have to work with


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