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Models > WRT21MR7ASN

WRT21MR7ASN Westinghouse Refrigerator - Overview

Get Parts and Repair Help for WRT21MR7ASN

If you know the refrigerator repair part you need, you can browse the list of all parts on the WRT21MR7ASN, or you can search by name or part description. You can also find your part by where it is located on the WRT21MR7ASN by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your refrigerator. We’ve also included any installation videos we have for WRT21MR7ASN parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$23.51

Refrigerator Door Shelf Bin

This part is a door shelf bin made to hold food items on the door of the refrigerator. This is a genuine OEM part that is soured directly from the manufacturer. It is made of plast...

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$28.28

Meat Drawer Rail - Right Side

As you look into the fridge, this drawer support track is located on the right-hand side. This item is white in color and made of plastic. The drawer support track can wear out over time. The only tool required is a Phillips screwdriver. Empty out the drawer and remove it by sliding it forward. Lift out the shelf, remove the screw on the side of the shelf, remove the rail by pushing the rail forward and snapping out of place, insert new rail, and install the screw back in. Now the shelf can be put back into the refrigerator. The mounting screws are sold separately.

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$13.80

Defrost Timer - 60Hz 120V

Defrost timers are part of the defrost circuit in your refrigerator and freezer. This timer cycles the defrost heater on and off. For every eight hours, the appliance timer will cy...

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$29.15

Meat Drawer Rail - Left Side

This drawer rail supports the left hand side of the sliding drawer. The mounting screws are sold separately.

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$33.81

Evaporator Fan Motor Kit - 120V 60Hz

The evaporator fan motor circulates air through the food compartment for efficient cooling in refrigerators. The evaporator is located in the back of the freezer and it circulates ...

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$15.98

Defrost Thermostat

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.

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$0.72

Screw

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$6.38

Screw

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$72.61

Pan Cover Glass Insert

This the just the glass. The frame is NOT included.

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$10.87

Fan Blade

This part blows air over the condenser.

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Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

evaporator coil kept freezing up, refridgerator warm.

  • Customer: Greg from Hanover Township, PA
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 156 of 170 people found this instruction helpful
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

bottom of fridg. would not get cool. Temp was 50-60degrees. The freezer compartment worked so I knew it was not the compressor.

  • Customer: Larry from Carthage, NC
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver
  • 121 of 140 people found this instruction helpful
I removed the fan housing in the freezer section by removing all the screws. (7) There are two screws behind the vents. I did not have an ice maker to contend with so this was very easy. There is only two wires to disconnect....the ground wire and the electricity supply. Then you remove the unit from the back of the housing cover by removing two screws. Th... read more

Freezer cold, not defrosting, refrigerator not cold

  • Customer: Mark from Tallahassee, FL
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 70 of 78 people found this instruction helpful
This was extremely easy. Took off the control box (housing that covers the light bulb, has the temp control dial on it) and easily replaced the defrost timer. Then, emptied freezer, took off cover at the back of the freezer. Disconnected old defrost thermostat, attached new one, reattached back cover, melted accumulated ice, put stuff back in. Started up... read more