Freezer Parts WR50X10068 Refrigerator Defrost Thermostat for GE Hotpoint
WR50X10068 refrigerator defrost thermostat with metal clip and twisted orange and pink wires.
WR50X10068 refrigerator defrost thermostat showing 1-inch diameter size and compatibility for GE and Hotpoint appliances.
Refrigerator showing symptoms fixed by WR50X10068 defrost thermostat replacement part
WR50X10068 refrigerator defrost thermostat with metal housing and orange wire leads, premium quality graphic overlay.
WR50X10068 refrigerator defrost thermostat with mounting clip and two wire leads for GE and Hotpoint appliances.
BlueStars promotional graphic for WR50X10068 refrigerator defrost thermostat DIY repair.
WR50X10068 refrigerator defrost thermostat with metal clip and twisted orange and pink wires.
WR50X10068 refrigerator defrost thermostat showing 1-inch diameter size and compatibility for GE and Hotpoint appliances.
Refrigerator showing symptoms fixed by WR50X10068 defrost thermostat replacement part
WR50X10068 refrigerator defrost thermostat with metal housing and orange wire leads, premium quality graphic overlay.
WR50X10068 refrigerator defrost thermostat with mounting clip and two wire leads for GE and Hotpoint appliances.
BlueStars promotional graphic for WR50X10068 refrigerator defrost thermostat DIY repair.
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WR50X10068 Refrigerator Defrost Thermostat for GE Hotpoint

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High Limit WR50X10068 Refrigerator Defrost Thermostat

Key Features

  • Monitors evaporator temperature to regulate the defrost cycle.
  • Acts as a safety device to prevent the defrost heater from overheating.
  • Rated L140-30F; opens at 140°F and closes at 30°F.
  • Bimetal thermostat is normally closed for continuity at room temperature.
  • Includes thermostat with attached wire leads.

Replaces / Cross-Reference Part Numbers

  • AP3884317
  • PS1017716
  • AH1017716
  • EA1017716
  • EAP1017716
  • 1170024
  • WR50X10028
  • WR50X10015
  • WR50X10079
  • WR50X10068B

Compatibility & Fitment

  • Fits various refrigerator models, particularly side-by-side units.
  • Compatible with appliances from brands including General Electric, Hotpoint, and Kenmore.
  • Confirm fitment by checking your appliance's model number against the part specifications.

When to Replace

  • Freezer or refrigerator compartment is too warm.
  • Excessive frost buildup is visible on the evaporator coils.
  • Refrigerator fails to initiate or complete a defrost cycle.
  • Existing thermostat tests open (no continuity) at room temperature.

Installation Tips

  • Disconnect the refrigerator from power before starting the installation.
  • The thermostat is typically clipped onto the evaporator tubing inside the freezer.
  • Access usually requires removing the freezer's rear interior panel.
  • It is recommended to test the new thermostat for continuity before installation.
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FAQ

This defrost thermostat is designed for use in GE, Hotpoint, Americana, and select Kenmore refrigerator models. It is a versatile replacement part that covers a wide range of units requiring the L140-30F specification.
This part directly replaces OEM numbers WR50X10068, 1170024, AP3884317, WR50X10015, WR50X10017, WR50X10018, WR50X10028, WR50X10051, WR50X10052, WR50X10053, WR50X10054, WR50X10074, WR50X10075, WR50X10079, PS1017716, and EAP1017716.
If your freezer is failing to defrost, resulting in frost buildup on the evaporator coils, or if your refrigerator is struggling to maintain proper cooling temperatures, the defrost thermostat may be the culprit. A faulty thermostat prevents the defrost heater from receiving the power it needs to melt ice, leading to restricted airflow and cooling issues.
You can test the thermostat using a multimeter. When the thermostat is cold (at or below its rated temperature), it should show continuity. If it fails to show continuity while cold, or if it remains open at all temperatures, the component is defective and requires replacement.
Yes. This component is intended for use in refrigerators, including those that utilize flammable refrigerants such as R600a. Always disconnect the power supply to your refrigerator before beginning any repair work to ensure your safety.
The installation is generally straightforward and typically takes 30 to 60 minutes. You will primarily need a screwdriver to remove the interior panels of the freezer to access the evaporator coils. You may also need wire strippers or crimping tools, depending on whether your specific model requires splicing the new thermostat into the existing wiring harness.