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Refrigerator Manual Defrost Parts

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Defrost Timer
Genuine Frigidaire part
By: Frigidaire
Part Number: 215846604

The Defrost Timer is an OEM replacement part for Frigidaire refrigerators. It is a crucial component that controls the defrost cycle, ensuring proper and efficient defrosting of the freezer compartment.

Symptoms of a bad defrost timer:

  • Excessive ice buildup in the freezer compartment
  • Freezer not maintaining the desired temperature
  • Water leaks or moisture accumulation due to improper defrosting
  • Refrigerator running constantly or cycling too frequently

Causes of a defective defrost timer can include mechanical wear and tear, electrical malfunctions, or simply reaching the end of its lifespan due to regular use.

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore refrigerator models.

Do-It-Yourself Stories from Customers like You The defrost timer stopped working the ice buildup damaged the temp control   Richard C. • Saint Augustine , FL • October 05, 2014

I removed to the cover to the coil, defrosted coil with a heat gun and checked the heater strip resistance. I set timer to defrost by hand to make sure everything was working. There was damage to the temp control sensor. Both parts were on your web site at a good price, ordering was easy. The parts were in the mail two days later. A screwdriver and nut driver were the only other tools other than a multi meter. Parts installed in five min. I had the option of talking with a pro !!! Read more

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Icemaker Cycling Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP627985

The Icemaker Cycling Thermostat is an OEM part for Whirlpool refrigerators. This thermostat plays a crucial role in the icemaker's operation by monitoring the temperature in the icemaker and ensuring it is at the appropriate level for proper ice production. It reads the temperature to determine when the icemaker should cycle on and off.

Causes of a bad icemaker cycling thermostat can include electrical malfunctions, temperature sensor issues, or wear and tear.

Symptoms of a bad icemaker cycling thermostat may include:

  • Inconsistent ice production.
  • The icemaker not cycling properly.
  • The icemaker not dumping the ice into the ice bin.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This part fixes the following symptoms
  • Ice maker not making ice
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Do-It-Yourself Stories from Customers like You Ice maker wouldnt make ice   Ty G. • Lewis Center , OH • December 30, 2014

I used your online troubleshooting tips and watched the videos on your site. I determined my thermostat was defective, ordered the thermostat which arrived in two days and I replaced the thermostat and I now have a full bin of ice !!! The do it yourself video was extremely helpful and made the repair very easy. Thanks so much for the great service and quick delivery !!! Read more

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Defrost Timer
Genuine Ge part
By: Ge
Part Number: WR9X489

The Defrost Timer is an OEM part for GE refrigerators. It serves as a crucial component in managing the defrost cycle of the refrigerator, ensuring that frost buildup is regularly melted away from the evaporator coils. This timer periodically switches the refrigerator between cooling and defrost mode, helping to maintain efficient operation and prevent overcooling or excessive ice accumulation.

Symptoms of a bad Defrost Timer include:

  • Frost building up more than usual in the freezer compartment.
  • The refrigerator or freezer sections becoming too warm due to prolonged defrost cycles.
  • The refrigerator not transitioning out of defrost mode, leading to spoiled food due to inadequate cooling.

Causes of a bad defrost timer can include mechanical wear from continuous use, electrical failures that impede the timer’s operation, or simply aging components that no longer function reliably.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This part fixes the following symptoms
  • Won't start
  • Fridge runs too long
  • Frost buildup
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You Fresh foods section was not cooling but freezer was cold   Cynthia B. • Loganville , GA • January 19, 2018

After reviewing a number of testimonials and your videos from your APP.com site I determined my most likely problem was either the defrost heater, thermostat, timer or possibly all three. The real challenge now began. Getting to the specific parts with my specific model number was a real challenge. It was not as easy as removing the light guard and 5 screws since my model had two Track Cant Shelf vertical rails restricting the removal of the back panel. Also, these rails could not be removed... Read more

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Defrost Heater Kit
Genuine Ge part
By: Ge
Part Number: WR51X10101

The Defrost Heater Kit is an OEM part for GE refrigerators. It is designed to prevent frost and ice buildup within the freezer compartment by heating up at regular intervals to melt away any accumulated frost. For 12-inch glass tube heater use WR51X10055.

Symptoms of a bad Defrost Heater Kit include:

  • Buildup of frost or ice on the freezer walls or around the evaporator coils.
  • The refrigerator or freezer section becoming too warm due to blocked air vents by ice.
  • Frequent cycling or longer running times of the refrigerator compressor.

Causes of a bad defrost heater can include failure of the heating element due to wear or a burnt-out component, malfunctioning sensors that regulate the defrost cycle, or electrical issues preventing the heater from activating.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

This part fixes the following symptoms
  • Freezer too cold
  • Fridge too cold
  • Too warm
  • Freezer section too warm
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Do-It-Yourself Stories from Customers like You Freezer and refrigerator not cold enough   Jennifer M. • Ny , NY • July 10, 2018

Yes, a 49-yr old woman fixed this fridge all by herself! AppliancePartsPros was very helpful in the diagnosis of the problem, which I determined to likely be the result of defrost failure. There was a large amount of ice and frost coating the back of the freezer despite the inside temp being 42 degrees. My husband thought I was crazy to think it was a problem with ice when the temperature was warm, but I told him to trust me and I would attempt the repair. He just wanted to throw the old one... Read more

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Refrigerator Temperature Sensor
Genuine Lg part
By: Lg
Part Number: 6500JB2001B

The Refrigerator Temperature Sensor is an OEM part for LG refrigerators. This sensor monitors the temperature inside the refrigerator and communicates with the control board to maintain the optimal cooling environment.

Common causes of failure include wear and tear over time, electrical issues, or exposure to moisture. A malfunctioning sensor can lead to inaccurate temperature readings, resulting in improper cooling or freezing.

Symptoms of a bad refrigerator temperature sensor include:

  • Inconsistent refrigerator or freezer temperatures
  • Food spoiling faster than usual
  • Refrigerator running continuously or not running at all
  • Error codes displayed on the control panel

This OEM LG part is also compatible with Sears/Kenmore models.

This part fixes the following symptoms
  • Fridge too cold
  • Fridge too warm
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Do-It-Yourself Stories from Customers like You It did not stay cold refrigerator/freezer   Richard L. • Shelton , CT • September 19, 2019

I replaced the evaporator sensor. Your company sent me the exact sensor I needed at a great price. No other company was able to help. No call was needed. Your website was great. Read more

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Temperature Sensor (10K Ntc)
Genuine Frigidaire part
By: Frigidaire
Part Number: 240597220

The Temperature Sensor (10K NTC) is an OEM replacement part for Frigidaire refrigerators. This sensor monitors the internal temperature of the refrigerator or freezer compartment, sending signals to the control board to regulate cooling cycles. It ensures the appliance maintains the correct temperature for optimal food preservation.

Temperature sensors can fail due to wear over time, electrical issues, or exposure to moisture. A malfunctioning sensor can cause inaccurate temperature readings, leading to improper cooling or freezing.

Symptoms of a bad temperature sensor include:

  • Fluctuating or incorrect temperatures in the refrigerator or freezer
  • Food spoiling faster than expected or freezing inappropriately
  • Error codes related to temperature regulation
  • The refrigerator running continuously or cycling too often

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

Do-It-Yourself Stories from Customers like You S or 5 e ce later that changes to s or 5 y ce   Amritt V. • Yorkyown , VA • October 21, 2017

Walk into the kitchen on 21 Sep. Eight year old Frigidaire refrigerator appears to be short cycling, controls are nonfunctional. Unplug it for a few minutes, plug it back in, appears to return to normal function. Return to kitchen half hour 45 minutes later it's short cycling again. Panel has codes on it (S or 5 E CE, later that changes to S or 5 Y CE). Research of codes says replace main board and control board. Not sure where this main board is. 22 Sep call appliance repair. "Soonest... Read more

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Defrost Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 242044008

Replaces a failed defrost heater in the freezer section to clear frost from the evaporator coils. Restores normal airflow and temperature recovery when ice buildup causes warm spots, poor cooling, or fan noise from blades hitting frost.

What it does

  • Heats the evaporator during defrost to melt accumulated ice.
  • Helps prevent airflow blockages that lead to warm fridge temps.
  • Reduces heavy frost on coils and around the fan shroud.
  • Addresses symptoms like rapid frost return, ice-bound coils, or noisy fan contact.

What’s included
One defrost heater assembly.

Install notes

  • Unplug the refrigerator before servicing.
  • Access the evaporator cover in the freezer; carefully remove ice as needed to avoid damaging fins.
  • Note wire routing/terminal orientation; transfer to the new heater one-for-one.
  • After reassembly, run a test cycle and monitor temps once the unit completes a full defrost.

Do-It-Yourself Stories from Customers like You The thermostat or defrost heater coil went bad.   Michalene W. • Beulaville , NC • April 16, 2019

I chose to replace both parts so I wouldn't have to go back into the freezer. I used only a screw driver, pliers and the gas lighter to heat the wire connector sleeves. I watched the available do it yourself videos and was done in less than 30 minutes. It has worked perfectly since. No more Ice build up in the freezer. I had no trouble finding the exact parts I needed on your website. Read more

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Defrost Thermostat
Genuine Ge part
By: Ge
Part Number: WR50X10065

The Defrost Thermostat is an OEM part for GE refrigerators. This component is essential in regulating the defrost cycle, ensuring that the refrigerator's evaporator coils do not become frosted over, which can impede airflow and cooling efficiency. The thermostat monitors the temperature of the coils and activates the defrost heater when necessary to melt any accumulated frost.

Symptoms of a failing Defrost Thermostat include:

  • Excessive frost buildup on the evaporator coils
  • The refrigerator or freezer compartments being too warm
  • The refrigerator running continuously without cycling off
  • Water leakage inside the refrigerator due to melting frost
  • Unusual noises as the compressor overworks to maintain temperature

Causes of a bad defrost thermostat can include normal wear and tear over time, exposure to moisture that can cause electrical issues, or a failure in the internal sensing mechanism that prevents accurate temperature regulation.

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Refrigerator would not cool   Desiree C. • Youngsville , NC • March 14, 2015

The repair went great with the guidance from your website and the parts that we purchased! also the video was great! Read more

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Refrigerator Defrost Heater Metal Sheath
Genuine Samsung part
By: Samsung
Part Number: DA47-00244U

The Refrigerator Defrost Heater Metal Sheath is an essential component for maintaining the efficiency of your refrigerator. This genuine OEM part is specifically designed to work seamlessly with Samsung refrigerator models, ensuring a perfect fit and reliable performance. The HEATER METAL SHEATH plays a crucial role in the defrosting process by evenly distributing heat to prevent ice buildup. This helps maintain optimal cooling levels and extends the lifespan of your appliance. Installing the Refrigerator Defrost Heater Metal Sheath can resolve issues related to excessive frost accumulation, leading to better energy efficiency and consistent temperature control. Its durable construction ensures long-lasting functionality, providing you with peace of mind and reducing the need for frequent repairs. Whether you are replacing a faulty heater or upgrading your refrigeratorGÇÖs performance, this genuine OEM part offers a dependable solution to keep your Samsung refrigerator running smoothly. Enhance your refrigerator's performance with the Refrigerator Defrost Heater Metal Sheath and enjoy a more efficient and reliable appliance.

This part fixes the following symptoms
  • Frost buildup
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Do-It-Yourself Stories from Customers like You Coils freezing up, not cooling.   Dave D. • Cranberry Twp , PA • October 07, 2018

Replaced sensors and heater element. We'll see if that fixes the problem. It usually happens every 3 months. Read more

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Defrost Heater
Genuine Frigidaire part
By: Frigidaire
Part Number: 242044113

The Defrost Heater is an OEM part for Frigidaire refrigerators. It plays a crucial role in the refrigerator's defrost cycle, melting away any frost that accumulates on the evaporator coils.

Causes of a bad Defrost Heater can include a burnt-out heating element, electrical issues such as faulty wiring, or a malfunctioning thermostat that fails to activate the heater when needed.

Symptoms of a failing Defrost Heater include:

  • Buildup of frost or ice on the evaporator coils despite regular defrost cycles
  • Increasingly warmer temperatures in the refrigerator or freezer compartments
  • The refrigerator cycling on and off more frequently than usual
  • Unusual noises from ice buildup that affects the fan

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

Do-It-Yourself Stories from Customers like You Freezer was not cooling   Brian N. • Huntsville , AL • December 18, 2015

Got the six year old refrigerator from my daughter because of it freezing up but was in good ( Stainless Steel) shape to replace our 21 year old Kitchen Aid. The thermistor had been replaced as a cheap first step but didn't correct the problem as it totally froze over within five days. I decided to tear down again and check the defrost heater element which was found to have an open circuit and hence the replacement part. Thanks to AAP, I ordered the part at the weekend, was shipped on Monday... Read more

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Refrigerator Defrost Sensor
Genuine Samsung part
By: Samsung
Part Number: DA32-10105X

The Refrigerator Defrost Sensor is an essential component for maintaining the optimal performance of your Samsung refrigerator. This genuine OEM part accurately monitors the temperature during the defrost cycle, ensuring that your appliance operates efficiently and effectively. By precisely regulating the defrost process, it helps prevent excessive frost buildup, which can hinder cooling performance and increase energy consumption. Installing this sensor can lead to more consistent temperatures inside your fridge, keeping your food fresh longer and reducing the need for frequent maintenance. Designed specifically for Samsung refrigerator models, the DA32-10105X ensures a perfect fit and seamless integration with your existing system. Whether you are replacing a faulty sensor or upgrading your refrigerator's functionality, this Defrost Sensor provides reliable performance and longevity. Investing in this genuine OEM part guarantees that your refrigerator continues to operate smoothly, offering you peace of mind and enhancing the overall efficiency of your kitchen appliance. Experience the benefits of precise temperature control with the Refrigerator Defrost Sensor .

Do-It-Yourself Stories from Customers like You Did not defrost completely   Carmela H. • Loma Linda , CA • May 29, 2015

I replaced all three sensors behind the Defroster cover since I was not able to test them. Problem solved. Read more

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Defrost Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP67003426

The Defrost Thermostat is an OEM part for Whirlpool refrigerators. It monitors the temperature of the evaporator coil and signals the defrost heater to turn on when necessary, preventing frost buildup on the coil.

You should replace the defrost thermostat if it becomes faulty or damaged. Causes of a bad defrost thermostat can include electrical issues, exposure to moisture, or general wear and tear over time.

Symptoms of a bad defrost thermostat include:

  • Frost buildup on the evaporator coil
  • The refrigerator running constantly or not cooling properly
  • Water leaks inside the refrigerator
  • The defrost heater not activating during the defrost cycle

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This part fixes the following symptoms
  • Freezer not defrosting
  • Fridge too warm
See more...
Do-It-Yourself Stories from Customers like You Amana model afd2535deb freezer cold fridge too warm not defrosting   Dan R. • Woodruff , SC • November 09, 2015

Toughest part of this repair is figuring out how to get things apart. Amana doesn't provide you a repair manual showing how to disengage the various plastic covers. Initially disassembled the bottom freezer compartment so I could get to the evaporator coils; they were completely frozen in block of ice, restricting air flow to the fridge above. Obviously, the auto defrost cycle had not been running, or was short-cycling. Manually defrosted. Found this link for running diagnostic tests on the... Read more

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Defrost Thermostat Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303918634

The Defrost Thermostat Kit is an OEM replacement part for Frigidaire upright freezers. 

Symptoms of a failed defrost thermostat include:

  • Excessive ice buildup within evaporator coils over time      
  • Thermostat failure causing errors
  • Improper or incomplete defrost cycles leaving frost accumulation  

Causes related to prolonged exposure to vibration, temperature fluctuations, and refrigerant gases taking their toll on delicate thermostat circuitry and heating filaments over many years of use. 

This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

Do-It-Yourself Stories from Customers like You Fridge not cold freezer constantly running   Eric H. • Brigham City , UT • January 08, 2024

Replaced the defrost thermostat in freezer and fridge and the defrost heater in freezer. These guys had my parts in stock and I got them in 2 days Read more

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Defrost Sensor Assembly
Genuine Lg part
By: Lg
Part Number: 6615JB2005H

The Defrost Sensor Assembly is an OEM part for LG refrigerators. This integral component plays a key role in monitoring the temperature within the refrigerator's freezer section, particularly during the defrost cycle. It ensures that the defrost system activates and deactivates at appropriate temperatures to maintain efficient operation and prevent frost buildup. 

Symptoms of a faulty defrost sensor assembly include:

  • Excessive frost or ice accumulation in the freezer
  • Refrigerator or freezer section experiencing temperature fluctuations
  • Defrost cycle not running or running too frequently

Causes of defrost sensor failure often involve damage from moisture or ice, electrical faults, or degradation over time, which can lead to inaccurate temperature readings and improper defrost cycle regulation.

This OEM LG part is also compatible with Sears/Kenmore.

Do-It-Yourself Stories from Customers like You Lg french door referigerator/ freezer error code er dh   Matthew W. • Columbus , NJ • November 20, 2014

Replaced defrost sensor in freezer compartment, if you are handy this is a do it yourself job. The cover in the freezer section just pops out not tools needed. You will need a few small zip ties and some cutters to remove the old zip ties. Take a picture were the old sensor was before removing and reinstall in the same place. I used a meter to check continuity of the defrost element and found the element to be ok. I was quoted $85 to have someone come to the house just to check the unit and... Read more

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Defrost Thermostat
Genuine Ge part
By: Ge
Part Number: WR50X10069

The Defrost Thermostat is an OEM part for GE refrigerators. It plays a crucial role in the defrost system by monitoring the temperature of the evaporator coil and ensuring that it stays within the optimal range to prevent frost buildup.

Over time, the defrost thermostat can fail due to normal wear and tear, electrical issues, or exposure to moisture. If the thermostat is not functioning correctly, it can lead to excessive frost buildup or the refrigerator not defrosting properly.

Symptoms of a bad defrost thermostat include:

  • Frost buildup on the evaporator coils
  • The refrigerator or freezer not cooling efficiently
  • The defrost heater not activating
  • Unusual temperatures in the refrigerator or freezer compartments

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Freezer at 27 degree "f" and frig at 56 degree "f" too warm   Jorge A. • El Paso , TX • May 20, 2018

I am a home owner with no technical experience on doing refrigerator failures diagnostic/repair. So, I look for internet DIY type of help describing the symptoms. I found recommendations from Appliance Parts Pros going from the easy to the complex potential parts failures and decided to order the compressor start relay and the compressor overload. While waiting for the overnight delivery, came to my mind and decided to look to the freezer compartment and found frost all along the coils panel.... Read more

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Defrost Heater
Genuine Whirlpool part
By: Whirlpool
Part Number: WP12729128

The Defrost Heater is an OEM part for Whirlpool refrigerators. This part prevents the build-up of frost and ice on the evaporator coils. By periodically heating up to melt away frost, this component ensures that air can flow freely through the coils, maintaining the refrigerator's efficient cooling performance.

Causes of a bad defrost heater can include electrical issues, such as a blown fuse or faulty wiring, wear and tear over time, or a malfunction within the heating element itself.

Symptoms of a bad Defrost Heater include:

  • Frost or ice buildup on the evaporator coils
  • The refrigerator or freezer compartment warming up
  • The refrigerator cycling on more frequently or for longer durations
  • Poor cooling performance throughout the refrigerator

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You Refigerator not cold   Robert B. • Parlin , NJ • July 10, 2016

Having never fixed a fridge before, I did a little research. The unit was not old & the cooling system was operating. Observing the frozen ice inside, I diagnosed it as the heat rod and/or it's thermostat as bad. I contacted ApplianceParts Pros, who assisted in confirming my theory. IMPORTANT NOTE: the sales advisor Joyce was truly an intelligent, knowledgable professional, NOT some "burger-order taker" usually encountered. This alone speaks VOLUMES. Subsequently, the parts arrived... Read more

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