Westinghouse Refrigerator Thermostats

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$20.58

Westinghouse Refrigerator Defrost Thermostat Kit

★★★★★

24 Reviews

PartSelect Number PS469522

Manufacturer Part Number 5303918214

If you find that there is excessive frost in your freezer, or the freezer will not defrost, you may need to replace the defrost thermostat. The defrost thermostat kit comes with the clip, leads, and heat shrink. To access the defrost thermostat for this repair, you will need to remove your freezer shelves, as well as the back panel of your freezer. To complete this repair, you will need a 1/4-inch nut driver, a set of wire strippers and crimpers, and a heat gun or blow dryer. Before you begin this repair, be sure to disconnect the power source from the appliance.

Fixes these symptoms

Doesn’t stop running
Freezer not defrosting
Freezer section too warm
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Installation Instructions

Leo from Bentonville, AR

Running but not cooling off and frost in the back of the freezer

Unplugged the refrigerator. Removed the 4 hex head screws on the lower back panel at the back of the freezer. Used a blow dryer to defrost the pipes and area surrounding the thermostat. Unplug the connection from the back of the freezer, unplug the 2 wires, one that goes to the heater, one that comes from power. Unclip the thermostat from the pipe and note which pipe you unclipped it from. Cut the wires on the old thermostat midway between the plugs and the sensor. Using the supplied butt connectors, strip the wire ends on color matched wires (should be a dark blue or black) and crimp them together. Repeat with the other wire. Discard the white shrink wrapping. I wasn't able to get it small enough with a hair dryer or lighter. Plug the thermostat back into it's respective plugs. Clip the thermostat back onto the pipe you removed it from. Replace the back panel with the four screws. Ensure the bottom of the panel is set inside of the drip tray. Replace any shelving you removed. Plug the refrigerator back into the wall. Your done! Read more...

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Your Price

$105.03

Westinghouse Refrigerator Cold Control Thermostat

★★★★★

7 Reviews

PartSelect Number PS8769007

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
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Installation Instructions

Bruce from Alton, IL

Refrigerator would not run but interior light was on.

I unplugged the refrigerator, then opened the door and removed four screws holding the plastic electrical panel to the interior top of the main refrigerator compartment and noticed the cold control was corroded badly, apparently from moisture in the panel. I ordered a new one from partselect.com. When it arrived the next day, I then pulled off the control knob, unclipped the cold control, unplugged the three wires to the control, then removed the styrofoam insulation blocks holding the thermocouple wire and then removed the thermocouple wire to complete the removal. I then reversed the process to install the new thermostat and control. That is repositioned the thermocouple wire, put the insulation blocks back to hold the wire, then replugged the three electrical wires, clipped the control back and pushed the control knob back on and finally screwed the panel back to the top of the main compartment and plugged the refrigerator electrical cord back in to provide current to the refrigerator. It immediately started up and ran fine. Total time - about 8 minutes. Read more...

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Your Price

$23.14

Westinghouse Refrigerator Defrost Thermostat

★★★★★

33 Reviews

PartSelect Number PS2350702

Manufacturer Part Number 297216600

This refrigerator defrost thermostat is a genuine OEM part and is sourced directly from the manufacturer. Located on the back wall of the freezer section in the refrigerator, the defrost thermostat is used to regulate the appliances temperature to keep the refrigerator cold and constant. The part is made of plastic, and has a 4 inch terminal on the white lead and a 6 inch terminal on the red lead. A refrigerator defrost thermostat may need to be replaced if the appliance is experiencing temperature related issues such as: too cold, too warm, frost buildup, not running, or running too long.

Fixes these symptoms

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

Installation Instructions

Roger from Orangevale, CA

freezer would not defrost

My freezer would freeze up and not allow cold air to refrigerator side. First I took off bottom face plate, located the timer on left side bottom, removed the two screws and unpluged the timer. Replaced the timer with new one. Second I removed all food from freezer. Took of back of freezer wall with nut driver. Located the thermostat which was very easy to remove. Just one clip holding thermostat. Unplugged the two wires from the old thermostat and plugged in new wires. Thanks to Partselect.com, the parts were an exact match. Very easy to do. Saved my tons of money. Freezer and refer works like new. Read more...

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Your Price

$22.68

Westinghouse Refrigerator Defrost Thermostat

★★★★★

7 Reviews

PartSelect Number PS469269

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. If you discover temperature issues with your refrigerator or freezer, the defrost thermostat may need to be replaced. You will need tools for this repair, including a 1/4-inch nut driver, a pair of wire strippers, and a heat gun. Be sure to disconnect power to the refrigerator before completing this repair. The defrost thermostat is located behind the back panel of your side-by-side refrigerator/freezer. You will first need to remove the panel and take the defrost thermostat out to complete the repair.

Fixes these symptoms

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

Installation Instructions

Stephen from Warrington, PA

Fridge got warm and freezer coils were frosted

Fridge is a side by side. The freezer is pretty narrow for a guy with wide shoulders.

Pulled plug.

Had to remove bottom drawers then used nut driver to remove screws closest to back wall in drawer runners. Once the back screws were removed the runners could be swung up or down out of way so back cover could be removed.

Once back cover was removed thermostat was located attached to top pipe going into coil using a spring clamp.

Cut the wires just outside the crimp connectors going into thermostat. Released the spring clamp buy squeezing botton together.

Removed old badly corroded thermostat.

I wish I had attached the crimp connectors to the new thermostat wires before mounting it. Reaching way in the back, while turning shoulders verticly and trying to get the wire connectors set from both sides was awkward and uncomfortable...The biggest PIA of the whole task.

Once connected I let the fridge (thermostat) cool for 10 min. Turned the dial defrost timer to get it into defrost mode. Stupidly touched the heating element to see if it was getting warm...it was very hot.

Coils steamed...every looked like it was working. Unplugged, put back cover back on and retattached drawer mounts.

Plugged back in and everying is working great! Read more...

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Your Price

$32.89

Westinghouse Refrigerator Defrost Thermostat

★★★★★

18 Reviews

PartSelect Number PS469510

Manufacturer Part Number 5303918202

This defrost thermostat is also known as a refrigerator defrost bi-metal thermostat kit. The function of the defrost bi-metal thermostat is to prevent overheating during the defrost cycle in your refrigerator by protecting the evaporator. The most common sign that there is a problem with your refrigerator defrost thermostat kit is if your freezer is cold but your refrigerator is warm. If your evaporator coils are icy then your defrost bi-metal thermostat kit could be defective. To do this installation the tools you will need include a 1/4 inch nut driver, a pair of wire strippers and crimpers, and a heat gun.

Fixes these symptoms

Freezer not defrosting
Freezer section too warm
Freezer too cold
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Installation Instructions

Greg from Hanover Township, PA

evaporator coil kept freezing up, refridgerator warm.

This was the second part I tried. The defrost timer was first, but that did not fix it. To do this I had to remove the ice maker and the back plate of the freezer. Then I defrosted the coil and cut the wires. stripped them back and installed the new thermostat. re-assembled and tested. has been working great ever since. Read more...

Your Price

$23.82

Westinghouse Refrigerator Defrost Thermostat

★★★★★

1 Review

PartSelect Number PS6448122

Manufacturer Part Number 5303918634

Fixes these symptoms

Freezer not defrosting
Fridge too warm
See more...

Installation Instructions

Edward from LIVONIA, MI

Refrigerator not cooling

I took out the plate that covers the evaporator in the freezer with 3/8 nut driver. I removed the clips holding on the fan cover and used the pliers to take the fan off the old motor. I then took the old motor out, affixed the fan to the new motor and replaced the motor and fan assembly. I reassembled the entire fan assembly and reinstalled the evaporator plate Read more...

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