Ge WR09X27221 Defrost Thermostat (Refrigerator) OEM Part

Product Details

Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others. See all items in Refrigerator Defrost Thermostat, Sensor.
GE also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WR09X27221 replaces AP6280577.

Description

This defrost thermostat monitors evaporator temperature and opens the circuit to the defrost heater at the correct point. It prevents overheating during the defrost cycle and helps restore proper airflow for consistent cooling.

• Senses evaporator coil temperature to control the defrost cycle
• Opens the heater circuit as the coil warms to terminate defrost
• Helps maintain airflow and stable compartment temperatures
• Failure signs: heavy frost/ice buildup, poor cooling, or defrost cycle not initiating/terminating properly

What's included: One defrost thermostat.

• Disconnect power before service; internal edges can be sharp—wear gloves
• Defrost and expose the evaporator to access the thermostat
• Reinstall in the original location/orientation on the evaporator tubing for firm thermal contact
• Route and secure wiring as originally; keep clear of moving parts and hot surfaces