Chuck for Model Number a4425gdtaww Freezer works fine, but fresh food side wasn't getting cold. I pulled the back panel off in the freezer and the coils were a block of ice. The thermistor on the coils tested about 6kohms (when encased in ice), the heater and thermostat both checked ok for continuity when cold. Is it just the one thermistor that needs replaced?
Answer Hello Chuck. If the heater and the thermostat are testing good on theunit, and it is not defrosting, you will need to order and replace the control board WR55X10942C on the unit. Read More... Answered by AppliancePartsPros.com | Wednesday, August 15, 2012