Originally Posted by Brew-B-Q
I guess what I'm getting as is whether two cylinders of equal volume would burn differently based on the diameter and height.
For example, an 18" diameter, 4" tall basket would have roughly the same volume as one that is 13" in diameter and 7.5" tall.
My gut tells me the smallder diameter chamber would burn longer, but I have no real data to support it.
Yeah, more surface area will ignite and burn faster. Oh, I have no real data to support that either.
As a new WSM22 owner, I ask, why do you want to use a different charcoal ring?