Son left freezer door slightly open. Freezer cold but frig warm. Took covers off coils - found completely iced over. Thawed coils with a hair dryer - heard a sound of a damper popping open or closing. Reassembled everything. Four days later same problem - warm frig. Thawed coils again. Heard the same damper sound popping. Ohm checked heater - 29 ohms. Not sure if its heater, thermostat, or board.
ANSWER Hello Nick. Did you check to see if the fan motor was running good, and where the noise is coming from? This could lead you to the issue with the unit. Make sure it is not the flapper in the dispenser popping and causing the ice issue.
Answered by AppliancePartsPros.com | Thursday, June 20, 2013