Freezer sizes

[cg17]

I am looking for a chest freezer to serve as a fermentation chamber. What size would fit 4 carboys or 3 buckets?

 

[brewit2it]

I am looking for a chest freezer to serve as a fermentation chamber. What size would fit 4 carboys or 3 buckets?

It will depend on if you plan to build a collar or not. Go to the sticky thread in the kegging sub-forum all about freezer sizing. It has a lot of detail and photos of the inside of many different freezer models.