Well, I just got back about a hour ago from looking at old fridge with freezer on top. The person I'm getting it from said it had a gap in the seal, but when I looked at it, it was just bout a 2-3 inch long 1/2 inch gap, so it will work. If things go as planned, I will be picking it up Monday afternoon. My plans are to gut it, install 3-4 feet of 11 inch heat tape controlled by a herpstat in the fridge section. Then later on I will install 1-2 feet of 11 inch heat tape also controlled by a herpstat in the smaller freezer section. I will post pics of the process. BTW I'm not sure if I posted this in the right place or not.