I pulled the shelving out of the door, which increased the fridge depth by 3-4 inches. You'd have to measure the refrigerator. I can fit 4 fermenters (carboys/ale pails) in mine at one time. There is another thread around here somewhere with a side-by-side refrigerator converted over, and I think he said he can fit 5-6 carboys. If the inner dimension of the refrigerator is on the order of 30 inches, you can probably fit 3-4 carboys inside it if you pull out the original shelving.