Find Thermostats to repair your Refrigerator at Fix.com. Great prices on all factory–authorized Thermostats. Same

Temperature Sensor

$27.00

Fix Number: FIX304103
Manufacturer Part Number: WR55X10025

The temperature sensor, also referred to as a thermistor, is used to monitor the refrigerator and freezer internal temperatures. The sensor is a small capsule like device that is protected by a white plastic casing. The sensor sends the temperature reading to the control board, which uses this information to turn on the compressor and fan circuits. If this part is malfunctioning it may inaccurately signal the control board to turn off these components, resulting in warmer than normal temperatures in the fresh food and freezer sections. This part can break from material fatigue through normal use, and will need to be replaced when this happens. You will find this part attached to the evaporator and control housing in your appliance. This OEM part measures roughly 1.25 inches with 18-inch long wire leads. For this repair, you will need a 1/4 inch nut driver, a pair of strippers and crimpers, and a pair of wire splice connectors.

Fixes these symptoms

Doesn’t stop running
Freezer not defrosting
Freezer section too warm
See more...

Watch the install video

Defrost Thermostat Kit

$20.58

Fix Number: FIX469522
Manufacturer Part Number: 5303918214

This is a genuine OEM kit for the defrost thermostat in your freezer. This kit comes with the clip, leads, and heat shrink. Some indicators that you may need to replace your thermostat is if there is excessive frost in your fridge or freezer, or the appliance will not defrost. Using a multimeter, you can determine if the thermostat is faulty. The thermostat is located behind a panel in the back of the freezer, so you will need to empty out the shelves in order to access it. Please be sure to disconnect the power supply to your appliance before beginning this repair. The tools you will need for this project include a 1/4-inch nut driver, wire strippers, and a heat gun or blow dryer. After you have replaced the thermostat, your fridge and freezer should start cooling again within 30 minutes of being plugged in.

Fixes these symptoms

Doesn’t stop running
Freezer not defrosting
Freezer section too warm
See more...

Watch the install video

Cold Control Thermostat

$105.03

Fix Number: FIX8769007
Manufacturer Part Number: 241537103

This cold control thermostat cycles on and off regularly to keep your refrigerator cold.

Fixes these symptoms

Freezer section too warm
Fridge and Freezer are too warm
Fridge runs too long
See more...

Watch the install video

Defrost Thermostat

$23.14

★★★★★

1 Review

Fix Number: FIX2350702
Manufacturer Part Number: 297216600

If you have frost building up in your freezer, or the temperature in your fridge is running too warm, there may be an issue with the defrost thermostat. This thermostat sits on the top of the evaporator and protects it from overheating when the defrost cycle is running. It does this by regulating the temperature in your appliance, and should shut off the heater once the frost has melted off the coils. If you need a new thermostat, this is a genuine OEM replacement part. Please be sure to disconnect the power supply to your fridge before beginning this repair.

Fixes these symptoms

Doesn’t stop running
Freezer not defrosting
Freezer section too warm
See more...

Watch the install video

Thermostat Assembly

$96.92

★★★★★

1 Review

Fix Number: FIX11739232
Manufacturer Part Number: WP2198202

This genuine OEM part is a thermostat assembly for your fridge. This part acts as a sensor to detect temperature changes in the evaporator. When the defrost cycle is running and the ice has melted, the thermostat detects the temperature increase and shuts the cycle off. You may need to replace the thermostat assembly if your fridge or freezer is too warm, the temperatures fluctuate constantly, or the units continuously runs, or will not run at all. You can use a multimeter to check if the thermostat is faulty and needs to be replaced. Please be sure to disconnect the power supply to your fridge before beginning this repair.

Fixes these symptoms

Freezer section too warm
Freezer too cold
Fridge and Freezer are too warm
See more...

Watch the install video

Defrost Thermostat

$22.68

★★★★★

1 Review

Fix Number: FIX469269
Manufacturer Part Number: 5303917954

This limiter thermostat cuts out when the temperature inside your refrigerator reaches 55 degrees Fahrenheit and kicks back in when the internal temperature drops to 20 degrees Fahrenheit.

Fixes these symptoms

Freezer not defrosting
Freezer section too warm
Freezer too cold
See more...

Watch the install video

Defrost Thermostat

$29.26

★★★★★

1 Review

Fix Number: FIX1017716
Manufacturer Part Number: WR50X10068

If your freezer has a buildup of frost, or is not maintaining the proper temperature, there may be an issue with the defrost thermostat. This device stops the evaporator coil from overheating while the defrost cycle is running, as it stops the heater at the end of the cycle. The thermostat goes by other names such as the defrost limiter thermostat, the high limit thermostat, and the refrigerator defrost bi-metal thermostat. This is a genuine OEM replacement part, designed to fit your model of refrigerator. The defrost thermostat is located in the freezer portion of your refrigerator, attached to the tubing of the evaporator coil, and will require a few different tools to replace. These include wire strippers, electrical tape, quarter-inch nut driver, and a couple of wire connectors. Be sure to disconnect the power supply to your fridge before beginning this repair.

Fixes these symptoms

Doesn’t stop running
Freezer not defrosting
Freezer section too warm
See more...

Watch the install video

Bi-Metal Defrost Thermostat

$46.59

★★★★★

2 Reviews

Fix Number: FIX11750673
Manufacturer Part Number: WPW10225581

The bi-metal defrost thermostat is attached to the evaporator, and its purpose is to protect the evaporator from overheating when the defrost cycle is running. If there is frost building up in your freezer, or it gets too warm during the defrost cycle, there may be an issue with the thermostat. You can use a multimeter to determine if it is the thermostat or the heater itself that is faulty. If you do need to replace the thermostat, this is a genuine OEM part. As this repair requires some electrical work, please be sure to disconnect the power supply to your fridge before starting this project. You will need a Phillips screwdriver, a 1/4-inch nut driver, a flat blade screwdriver, wire strippers, electrical tape, and butt splice connectors in order to complete this repair.

Fixes these symptoms

Freezer not defrosting
Freezer section too warm
Freezer too cold
See more...

Damper Control Assembly

$179.49

Fix Number: FIX8746718
Manufacturer Part Number: 242303001

This is an authentic damper control assembly, which works with refrigerators.

Fixes these symptoms

Fridge too cold
Fridge too warm
See more...

Refrigerator Air Damper Control Assembly

$130.15

Fix Number: FIX11756641
Manufacturer Part Number: WPW10594329

This air damper control assembly is for refrigerators. The air damper control assembly controls the cold airflow from the freezer compartment into the refrigerator compartment. Unplug the refrigerator before installing this part.

Fixes these symptoms

Clicking sound
Fridge too cold
Fridge too warm
See more...

Refrigerator Thermostats

Popular Refrigerator Thermostats

Brands

Refrigerator Thermostats

Start With Your Model Number

Popular Refrigerator Thermostats

Brands