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Refrigerator defrost thermostat kit. L55-20F. The defrost thermostat monitors the temperature of the evaporator coils. When the coils drop below a set temperature, the thermostat sends power to the defrost heater. If the defrost thermostat is defective, the refrigerator will not defrost.

Defrost thermostat. Some part databases show this number as a cold control, but that is a mistake. See the related item if you need a freezer cold control.

Defrost thermostat with clip

Defrost thermostat, L47-28 with wires and bracket

Defrost thermostat with clip

This is a genuine replacement part. Frigidaire 5303917629 Defrost Thermostat.

This is a genuine replacement part. Frigidaire 5303917628 Defrost Thermostat.

This is a Genuine Replacement Part,The Model Number and Name for The Following Item: General Electric (GENF0) WR50X124 Refrigerator Defrost Thermostat
Ensure optimal performance of your Montgomery Wards refrigerator with genuine OEM defrost thermostat replacements from Repair Clinic. Designed to maintain the manufacturer's warranty, these factory-certified parts guarantee a precise fit for your specific refrigerator model, ensuring efficient defrosting cycles and preventing ice buildup. If your refrigerator is not cooling properly, a malfunctioning defrost thermostat may be the culprit. Regular inspection and timely replacement of this component can resolve cooling issues and improve energy efficiency. For additional refrigerator repair parts, visit our replacement parts page to order replacement parts online. You can also check out our selection of Maytag refrigerator parts for other repair needs. With Repair Clinic's extensive inventory, same-day shipping, and expert repair resources, both DIY enthusiasts and appliance technicians can tackle repairs with confidence.
Finding the right replacement parts for your Montgomery Wards refrigerator can be crucial for ensuring optimal performance and longevity. Here you'll find answers to common questions about defrost thermostat replacements and other related concerns.
If your refrigerator is not cooling effectively, has frost buildup, or cycles on and off more frequently, it may be time to check the defrost thermostat. Testing it with a multimeter can confirm if it's faulty.
The cost can vary based on the model, but generally, defrost thermostats are affordable. Expect to pay between $20 and $50 for the part itself.
First, unplug the unit for safety. Locate the thermostat, typically near the evaporator coils in the freezer. Remove the old thermostat and install the new one by connecting the wires and securing it in place. Consult your model's manual for detailed steps.
Regular maintenance can extend the life of components. Replace parts like defrost thermostats as needed, typically every 5-7 years, or at the first sign of malfunction.
Repair Clinic offers a wide selection of Appliance Replacement Parts for your needs. Explore more on Refrigerator Parts for additional solutions.


Ensure your Montgomery Wards refrigerator operates efficiently with genuine defrost thermostat replacement parts from Repair Clinic. A properly functioning defrost thermostat prevents frost buildup, maintaining optimal cooling performance. Our model number lookup makes finding the right thermostat easy, and we offer same-day shipping and a Price Match Guarantee to ensure a seamless purchasing experience. For installation guidance, visit our Refrigerator Repair Help page, or explore additional support options like Maytag Refrigerator Parts for more solutions.
Finding the correct Montgomery Wards Refrigerator Defrost Thermostat Replacement is essential for efficient repair. To ensure you have the right part, start by locating your refrigerator's model number. Typically found on a label inside the fridge, on the side wall, or behind the crisper drawer, the model number is crucial for ordering the accurate replacement. Once located, use it for quick lookup and easy online ordering, ensuring you get the exact defrost thermostat needed. Our platform offers a seamless ordering process with benefits like a Price Match Guarantee and no-hassle 365-day returns. For guidance on other refrigeration needs, explore our Refrigerator Parts page, providing solutions to common issues like cooling problems or noisy operations.

Need help with your Montgomery Wards Refrigerator defrost thermostat replacement? Our dedicated customer service is here to support you every step of the way. With expert guidance available seven days a week, you can confidently find and order the right Refrigerator parts online. We offer a seamless model/part number lookup, ensuring you get the exact replacement part you need. Enjoy our no-hassle 365-day returns and price match guarantee on genuine OEM parts. If your Refrigerator isn't cooling, it might be time to clean the condenser coils or check the evaporator fan motor. For issues with the ice maker or door seal, our team is ready to assist. Remember, Repair Clinic is committed to empowering DIYers and professionals with the resources needed to save time and money on essential repairs. Trust us for your Refrigerator repair needs today!

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