High limit thermostat for refrigerator or freezer defrost heater, L140-30F. This thermostat is normally closed for continuity at room temperature. If the high limit thermostat is open at room temperature, the refrigerator's defrost system will not work.
Grid is 1 inch square
Refrigerator Defrost Thermostat WR50X10068
Refrigerator Defrost Thermostat WR50X10068
Refrigerator Defrost Thermostat WR50X10068
Manufacturer Part

Refrigerator Defrost Thermostat WR50X10068

Genuine OEM Part # WR50X10068RC Item # 1170024Alternative Part Number(s)
Manufacturer Part
High limit thermostat for refrigerator or freezer defrost heater, L140-30F. This thermostat is normally closed for continuity at room temperature. If the high limit thermostat is open at room temperature, the refrigerator's defrost system will not work.
Grid is 1 inch square
Refrigerator Defrost Thermostat WR50X10068
Refrigerator Defrost Thermostat WR50X10068
Refrigerator Defrost Thermostat WR50X10068
$28.36
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High limit thermostat for refrigerator or freezer defrost heater, L140-30F. This thermostat is normally closed for continuity at room temperature. If the high limit thermostat is open at room temperature, the refrigerator's defrost system will not work.
Helpful Tips
Use these large red standard wire connectors to wire in new defrost thermostat.
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$28.36
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This part WR50X10068 is compatible with:

Product Type:
Refrigerator
Brands:
GE, Hotpoint, RCA, GE Profile

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Defrost Thermostat Customer Reviews

Common Problems Fixed by the Defrost Thermostat

Based on customer reports and repair data, this part commonly fixes these issues:

About the Defrost Thermostat

The defrost thermostat monitors the temperature of the evaporator coils. When the coils drop below a set temperature, the thermostat contacts close to allow power to flow to the defrost heater during the defrost cycle. In the defrost cycle, the defrost heater melts away any frost that may have accumulated on the evaporator coils. If the defrost thermostat is defective, the thermostat contacts will not close. As a result, the thermostat won’t provide power to the defrost heater. To determine if the defrost thermostat is defective, use a multimeter to test it for continuity. If the defrost thermostat does not have continuity when it reaches the low temperature of its operating range, replace it.

Alternative Part Number(s)

Replaces Part Number WR50X10015
Replaces Part Number WR50X10028
Replaces Part Number WR50X10051
Replaces Part Number WR50X10054
Replaces Part Number WR50X10017
Replaces Part Number WR50X10018
Replaces Part Number WR50X10052
Replaces Part Number WR50X10053
Replaces Part Number WR50X10074
Replaces Part Number WR50X10075
Replaces Part Number WR50X10079
Part Production Number 19705744P002
Part Production Number 197D5744P002
Part Production Number L140-30F