120 Gallon Propane Tank Fire Box Question

[ryson96]

I found a 120 horizontal propane tank that i am going to purchase and im wondering what the ideal size would be for the fire box propane tank? any info would help!

Thanks

 

[thesmokist]

There is a firebox size calculator on the site if you search for it. Probably be some more people chiming in on this

 

[joe black]

Welcome. I'm not a builder, but there are a couple of calculators on here that folks use for all the sizes, dimensions and other stuff. However, one thing I've learned is that the FB should be about 30% of the CC. So, I'd say around 40 gallons.

Good luck. Go to the smoker build section and look or click on the search bar and enter your question.

 

[bdskelly]

Ditto...

My 150 has a 50 gal fire box. Works great! b

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• bdskelly
• Dec 6, 2015

 

[bombtech]

My 120 FB is a 22" cube.