The freezer temperature drops drastically when the house temperature drops below 60 degrees. The fresh food side stays at 35 degrees. The freezer will drop to -14 degrees and freeze up the door water supply. As the house temperature is brought back up to 72 degrees the freezer slowly returns to the set temperature.

I used 60 degrees to make sure someone understood my question. It does this at 66 degrees, 68 degrees 64 degrees. Any time I set my temperature back for the weekend when I am gone. This cant be normal. I am just trying to figure out what sensor reads this temperature change. There is an ambient sensor on the wiring diagram. I thought maybe this part could be causing this. Again it only affects the freezer side. Thanks.