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ZISS420NNBSS General Electric Refrigerator - Overview

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Refrigerator Ice and Water Filter – Part Number: MWFP
$74.23
In Stock
Refrigerator Ice and Water Filter
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(82)
Part #MWFP
This ice and water filter helps reduce impurities in select side by side and bottom freezer refrigerators. Replace it about every six months, or when water flow slows, ice production drops, or the filter light turns red. Some older filter setups may need an adapter. Place a cloth under the filter before removal. Check the exact refrigerator model before ordering.
Temperature Sensor – Part Number: WR55X10025
$30.53
In Stock
Temperature Sensor
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(69)
Part #WR55X10025
This sensor (Temperature Sensor, Thermistor, Refrigerator Temperature Sensor) sends the temperature reading of the compartment to the control board. If you notice your refrigerator is too warm, too cold, or not defrosting properly, then there may be a problem with your sensor. The temperature sensor can break from material fatigue or through normal use, and should be replaced. It is attached to the evaporator and control housing in your appliance. It measures approximately 1.25 inches long with 18 inch wire leads, and is constructed out of plastic. This part comes in white, beige. It includes the sensor, with wire leads.
Evaporator Fan Grommet - Red – Part Number: WR02X12008
$13.92
In Stock
Evaporator Fan Grommet - Red
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(27)
Part #WR02X12008
If you notice that your refrigerator or freezer is noisy or too warm, you may need to replace the evaporator fan grommet. This part is red in color, and is about 1 inch in diameter. The evaporator fan grommet is located behind the evaporator fan cover in the back of the freezer. You will need to remove the evaporator fan cover to access the evaporator fan and complete this repair. Before you begin this repair, ensure the power to the refrigerator is disconnected. You will need a pair of needle nose pliers, a small flat blade screw driver and both a 1/4 and 5/16-inch nut driver to complete this repair.
Lid Bumper – Part Number: WR02X10540
$16.05
In Stock
Lid Bumper
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(2)
Part #WR02X10540
The lid bumper or evaporator fan motor bumper in your refrigerator prevents the fan motor from scraping against the side bracket. If your refrigerator/freezer is noisy, the bumper could be worn down or missing, and the sound could be a result of the motor scraping the side bracket. You will find it between the fan motor and the side bracket on the evaporator fan motor assembly. To access the bumper, you will need to remove the evaporator fan motor assembly from the freezer. This part is made of orange rubber and is less than half an inch in diameter. It has a rounded top and a slightly pointed bottom, and is sold individually.
Refrigerator Bypass – Part Number: WR17X22070
$15.28
In Stock
Refrigerator Bypass
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(9)
Part #WR17X22070
This part is a replacement filter bypass cap for your refrigerator. If you intend to use an external water filtration system for your refrigerator, the bypass cap will allow you to do so. To use a filter bypass cap, simply screw it in where you would normally screw in the regular water filter. If you have a bypass system installed and your ice maker doesn’t make ice, your water dispenser doesn’t make water, or if there is water dripping inside your refrigerator, you may need to replace the bypass filter cap. This part is made of white plastic and is sold individually.
Condenser Fan Motor - 12V – Part Number: WR60X10209
$78.26
In Stock
Condenser Fan Motor - 12V
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(3)
Part #WR60X10209
This DC fan motor moves air across the condenser coils and compressor to help remove heat. A failed motor may cause poor cooling, a hot compressor, or humming and squealing sounds. Before replacing it, clean the coils and check the fan blade, wiring, and air path for dirt or damage. Confirm fit with the full appliance model, 4-pin plug, and 11.3- to 12-volt rating. Unplug the refrigerator before removing the rear panel. Keep hands away from the blade, protect the cooling lines, and reinstall the panel before testing the unit.
Refrigerator Temperature Sensor Cover – Part Number: WR02X10647
$18.49
In Stock
SCREW – Part Number: WH2X1211
$15.00
Special Order
SCREW
Part #WH2X1211
Sold individually.
Gallon Door Bin Assembly – Part Number: WR71X25589
$83.18
On Order
Gallon Door Bin Assembly
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(5)
Part #WR71X25589
This durable door bin provides convenient storage for large items such as gallon jugs of milk or juice, helping you keep your refrigerator organized and easily accessible. Made from sturdy plastic for long-lasting performance, it fits securely inside the refrigerator door and is designed as a direct replacement for cracked or broken bins. Installation is quick and simple—just remove the old bin and slide the new one into place. Its spacious design ensures you can store bulky containers without sacrificing shelf space, making it an essential component for maintaining an efficient and tidy refrigerator interior.
SCREW 6X1/2 PAN PHIL H/L – Part Number: WR01X10449
$15.00
In Stock
SCREW 6X1/2 PAN PHIL H/L
Part #WR01X10449
Orifice Fan Bracket – Part Number: WR02X10653
$24.67
On Order
Orifice Fan Bracket
Part #WR02X10653

Common Symptoms of the ZISS420NNBSS

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my refigerator was warm but the freezer was cold and working correcttly
305 of 404 people found this instruction helpful.
  • michele from North Smithfield, RI
  • Really Easy
  • 15 - 30 mins
  • Pliers
I went to a GE repair center to explain my problem, the service center reccomended that I have a techinician come out o look at it. $75.00 for the visit and what ever labor and materials wuld cost.

I went on line to see if there were others having this same problem and found that there were many with the same problem.
... Read more />After reading some of the ways that people found out what was wrong ...it became a matter of three components, the timer, heater or thermostat.

I tried the most common component and the less expensive one first , the thermostat switch I installed it very easily snipping two wires and attaching the news using wire nuts I used the diagram on this website to pinpoint the component and there has not been a problem since.
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Replace water filter
226 of 350 people found this instruction helpful.
  • Alfred from Novato, CA
  • Really Easy
  • Less than 15 mins
Unscrew old filter and remove(counterclockwise). Line up arrow on new filter with arrow on connection housing. Turn clockwise till resistance met. Do not overtighten. Follow directions. Simple.
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refrigerator was getting too cold
149 of 218 people found this instruction helpful.
  • Larry from Menomonie, WI
  • A Bit Difficult
  • 15 - 30 mins
I removed the old temperature sensor by cutting the wires. I attached the wires of the new sensor with wire nuts and mounted it in the same bracket.
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