My side by side coils (in rear of freezer) freeze up causing the refrigerator temp to increase. My 1st attempt at correcting the problem was to replace the adapt defrost board; this gave me a four month window before is happened again. My 2nd attempt was to replace the defrost thermostat, which yeilded a 1 1/2 month window. What are my next options?
Additionally, my adjusting screws for leveling sheared off over a year ago, which coincidently(?) was prior to the freezing coil problem. Also, when I firmly push the doors closed, I hear the door seals "hissing".
Lossing time, food and my mind. Please help!