1. Liked this: Home & Family I have a kenmore 3 door frig/freezer model #795.77314600. Problem with frost & ice build up in bottom freezer. Is there a defrost computer board that needs to be replaced or something? Frig is just 5 years old. board

    If you’re seeing the Er FF error, it indicates the freezer fan is not turning. It may clear itself if you unplug your refrigerator from the wall for about 30 minutes. So long as you keep the doors c…