EDIT: My apologies...I moved from a bucket to a conical...didn't realize how big carboys are. If the dimensions for a carboy really are 15' x 15' x 30' then the Kenmore/Sanyo 4.9cuft is not an option.
Yep...easy enough..you just need to remove the plastic door liner.
Here's a shot of mine (though I ferment with a conical). Mine is the Kenmore model which has been discontinued recently. You might call around to local Sears and see if they have one on clearance.