Daniel S Spring Hill , TN January 08, 2017 Water was frezzing on the defrost coils the freezer would be cool but the refrigerator would not Using the help and the tutorial I was able to find out that the defrost heater had failed. I ordered the part from Appliance Parts Pro. I have installed it and so for so good. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes