The Top Part of my Refrigerator starts to defrost. I hit the extreame Freaze botton and it gets cold again. When it hits a temperature the light goes out. Could that be cause the filter? I just ordered one. The ice starts to melt thats when I know it's starting to defrost.
Answer Hi Mike. You will need to replace the defrost thermostat part # is 5303918214. Also ohm out the heater to see if it is 8-28 ohms and not shorted to ground. The heater is part # 242044113. The defrost timer is 5303918476. It is an electronic board by the damper area in the fresh food side. It controls the defrost,and it is called a ADC Iv Kit. You should replace the board and thermostat. The heater rarly goes bad. Thank You.