Temperature sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Door hinge bearing
Replaces 216970800
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Electronic control
Replaces 297241901
A dead display or random faults can come from the control board.
Evaporator fan motor
Replaces 297250000
A noisy or stopped fan means poor airflow and uneven temperatures.
Light bulb
Replaces 297114000
The light bulb this model takes.
Light switch
Replaces 216922800
Door, lid and control switches stop a cycle when they fail.
1Sensor297018400
2Hinge bearing216970802
3Control297235200
4Fan motor297309000Part numbers come from the Sears PartsDirect parts list for the Frigidaire FFU14F7HBG (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Upright freezers: inside, on a side wall near the top. Chest freezers: on the back or on the side near the lid hinge.