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Assy-Case Sensor Parts

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Refrigerator Defrost Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP10442411

Frost buildup on freezer wall or evaporator coils? This defrost thermostat triggers the defrost cycle to prevent ice accumulation. DIY-friendly repair.

This part fixes the following symptoms
  • Freezer not defrosting
  • Frost buildup
  • Fridge too warm
  • Fridge runs too long
See more...
Do-It-Yourself Stories from Customers like You Amana br18vw refrigerator wasn't staying cold   Adrian B. • Chicago , IL • February 08, 2015

I am not new to APP, fixed a tub belt on a Maytag dryer in the past. My frig started getting warm so I went onto to one of those "lists" sites and found a appliance repair place. The guys were great and came out right away. The tech said it was the cold control and $260 later my part was replaced, about 30 minutes. Great I thought until my frig started getting warm again. Those cold sensors on the beer bottles are a great indicator. Not wanting to spend another $260 I looked up on APP to see if... Read more

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Microwave Fuse
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509451

Microwave won't start or is completely dead? This fuse protects against electrical overload. Requires disassembly to access. Often replace with switches.

Do-It-Yourself Stories from Customers like You The frigidaire microwave would blow fuses on a regular basis   Loren A. • Windsor , WI • November 28, 2020

After doing some research the problem appeared to be the door safety switches. I ordered 3 new ones to replace all the original ones. Some minor disassembly of the microwave front was required to reach the fuse and switches. To reach the switches the control panel wires needed to be unplugged and the panel removed. After doing that replacing the switches was pretty strait forward. As of this comment the microwave has worked for 5 days without blowing the fuse so far. This has probably fixed the... Read more

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Defrost Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 5303917954

The Defrost Thermostat is an OEM part for Frigidaire refrigerators. It monitors the temperature of the evaporator coils and activates the defrost heater when necessary. This process prevents frost buildup on the coils, ensuring the refrigerator maintains optimal cooling efficiency.

You should replace the defrost thermostat if it becomes faulty or damaged. Common causes of a bad defrost thermostat include electrical failures, regular wear and tear, or temperature fluctuations that can degrade the component over time.

Symptoms of a bad defrost thermostat include:

  • Excessive frost buildup on the evaporator coils
  • Refrigerator not cooling properly
  • The defrost cycle not activating
  • Increased energy consumption

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

This part fixes the following symptoms
  • Freezer too cold
  • Freezer not defrosting
  • Fridge runs too long
  • Fridge too cold
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Do-It-Yourself Stories from Customers like You Frig not cold and not all item in the freezer were being frozen ice not being made   Gary M. • Raleigh , NC • September 30, 2015

My Frigidaire side by side refrigerator/freezer suffered a catastrophic failure. The symptoms were as follows: 1) Frig not cold 2) No Ice being made in the freezer section 3) Items at the back of the freezer were frozen but items on the door shelves would not freeze. The back of the freezer was cold but the closer you got to the door the warmer it got. After removing everything from the unit I saw that there was substantial ice buildup on back of the freeze, specifically around the vents,... Read more

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$41.76
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Oven Thermal Fuse
Genuine Ge part
By: Ge
Part Number: WB24T10060

Oven won't heat or shuts off during baking? A faulty thermal fuse cuts power when detecting excessive heat. This safety device protects your range.

Do-It-Yourself Stories from Customers like You GE profile in wall oven gave F 9 code and would shut off after 30 minutes   Matthew M. • Fairfield , CA • July 23, 2018

The F9 error code is supposed to indicate that the door lock mechanism has failed. My oven would give the F9 code and turn off during normal baking at 400 F after about 30-40 minutes. It turns out that GE must have programmed the error codes incorrectly in my model, because the real problem was that my control board cooling fan was no longer functional, and one of the two thermal switches was shutting off the unit when the control board area got too hot. AppliancePartsPros.com is one of the... Read more

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$12.95
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Refrigerator Defrost Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 242046001

Fix a warm fridge or iced-up freezer coils with this defrost thermostat. Controls defrost cycles to prevent ice buildup. Simple 10-minute DIY repair.

Do-It-Yourself Stories from Customers like You Freezer evaporator was freezing over and causing refrigerator to warm up   James G. • Fontana , CA • March 20, 2018

REPLACED DEFROSTER, CONDENSER FAN MOTOR AND DEFROST THERMOSTAT. Read more

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Probe Thermistor
Genuine Ge part
By: Ge
Part Number: WB20T10024

The Probe Thermistor is an OEM replacement part for GE wall ovens and ranges. Located inside the oven cavity, this temperature-sensitive probe precisely monitors interior heat to safeguard against overcooking.

Causes of a faulty thermistor involve exposure to excessive cooking temperatures, moisture infiltration from spills or steam, or basic failure due to old age.

Symptoms of an inadequate probe thermistor include:

  • Inaccurate temperature readings and baking inconsistencies
  • Oven temperature exceeding desired setting risking fire

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

Do-It-Yourself Stories from Customers like You I needed anew probe for my convection oven (geprofile)   Ronald S. • Charlotte , NC • September 21, 2014

I looked diligently for this probe for many months and to no avail. So desperate to find it , I Goggled and found this provider for the probe. I was amazed at the timing of the receipt of the item. I received an email within hours that it had been shipped the same day and arrived at my home within less than 48 hours! The price was great and the item was easy to locate on the site.. Thank you for your attention and customer service. I will use these folks again! Read more

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Dryer Outlet Control Thermistor
Genuine Ge part
By: Ge
Part Number: WE4M448

Dryer shuts off mid-cycle or overheats? The outlet control thermistor monitors exhaust temperature. Moderately difficult repair requires drum removal.

Do-It-Yourself Stories from Customers like You GE profile dryer shut off mid cycle   Mark A. • Boynton Beach , FL • February 01, 2021

My first attempt was to replace the main board and then the thermistor, should have done this the other way around, turned out it was the thermistor, a pretty cheap part, dryer works great now. Repair requires removing the drum but overall not too difficult or time consuming. Read more

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Refrigerator Defrost Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 12001937

Freezer icing up and fridge running warm? This defrost thermostat regulates defrost cycles to prevent frost buildup. Takes about 30 minutes to install.

This part fixes the following symptoms
  • Freezer not defrosting
  • Freezer too cold
  • Fridge too warm
  • Freezer section too warm
See more...
Do-It-Yourself Stories from Customers like You Freezer was cold but refrigerator was warm   Beth M. • Marengo , IL • August 06, 2018

After we moved into our new home, we realized that the freezer was very cold and the fins were frosting over, and the refrigerator wasn't cold. We had to take it apart and manually defrost it about once every 8 to 10 days. After research online, we found Appliance Parts Pros videos, which clearly explained how to fix it ourselves, a savings of at least $1,000 or more, since a new one of this size would have been in the arena of $1,200 to $2000. We ordered the three most likely parts to be bad,... Read more

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$73.95
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Ice Maker Bin Thermistor
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10503764

Ice maker won't stop making ice or overflows? The bin thermistor monitors temperature to control ice production. Easy 15-minute DIY repair fix.

Do-It-Yourself Stories from Customers like You Have free standing ice machine and it kept making ice without shutting off   Robert N. • Saint Peters , MO • November 06, 2014

Order a new bin thermostat and replaced the old one and it seems to be working fine. Thanks Read more

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$72.95
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Refrigerator Temperature Sensor
Genuine Samsung part
By: Samsung
Part Number: DA32-10109W

The Refrigerator Temperature Sensor is essential for maintaining the optimal performance of your Samsung refrigerator. This genuine OEM part ensures accurate temperature readings, allowing your appliance to regulate cooling efficiently. By replacing a faulty temperature sensor with this high-quality component, you can restore your fridge's ability to keep your food fresh and safe. Designed specifically for Samsung refrigerator models, the DA32-10109W offers seamless compatibility and reliable performance. Its durable construction guarantees long-lasting operation, minimizing the need for frequent replacements. Installing this temperature sensor is straightforward, helping you quickly get your refrigerator back to peak functionality. Investing in this genuine OEM part means you are choosing quality and dependability, ensuring your appliance runs smoothly and effectively. Trust the Refrigerator Temperature Sensor to enhance the reliability of your Samsung refrigerator and provide a consistent cooling environment for your household.

Do-It-Yourself Stories from Customers like You Refrig side not working   Phil G. • Shingle Springs , CA • December 03, 2014

Sensor near coils replaced did not need anything else. Read more

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$37.69
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Dryer Thermal Cut-Off Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8573713

Dryer won't heat? A failed thermal cut-off fuse cuts power when temps spike. DIYers replace this safety part in 20-30 minutes with basic tools.

Do-It-Yourself Stories from Customers like You My maytag gas dryer would start and the the tumbler rotate but the igniter would not glow and flame not start   .gil P. • Enumclaw , WA • March 29, 2015

The 2 sensors that sit on top of the flame tube work together. The Thrmst F should check closed, as should the Cutoff-TML, in order for power to flow to the ignitor. If the Cutoff is open, it is usually because the Thrmst-F did not open soon enough. The Thermst-F will cycle, closed to open, and repeat, however the Cutoff-HTML is a one time switch. If it opens it will not return to closed, and subsequently the ignitor will not glow. Some professionals say that if one of these sensors fail, both... Read more

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Gas Range Oven Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 316032411

Oven won't heat to correct temperature or won't turn off? The thermostat regulates oven heat. DIY repair typically takes 15-60 minutes with basic tools.

This part fixes the following symptoms
  • Oven is too hot
  • Little to no heat when baking
See more...
Do-It-Yourself Stories from Customers like You Oven thermostat was broken   Johnny C. • Laurel , MS • February 08, 2016

Removed old thermostat and pulled old thermocouple fron oven. ran new thermocouple to oven and put in clip, tistalled new thermostat using 2 phillips head screws, done. Read more

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Temperature Sensor
Genuine Lg part
By: Lg
Part Number: 6500JB2002X

The Temperature Sensor is an OEM part for LG refrigerators. Also known as a thermistor, is responsible for sensing the temperature changes and providing the necessary feedback to the refrigerator's control board. It helps maintain accurate and consistent temperature levels, ensuring optimal food preservation and efficient cooling.

Causes of a faulty temperature sensor can include wear and tear over time, damage due to electrical issues or exposure to extreme temperatures, or sensor calibration issues. These factors can result in temperature inconsistencies, inaccurate readings, or improper cooling performance of the refrigerator.

Symptoms of a bad temperature sensor may include:

  • Incorrect temperature readings on the control panel
  • Temperature fluctuations inside the refrigerator
  • Overcooling or inadequate cooling of food items

This OEM LG part can also be used on Kenmore/Sears appliances. 

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$34.75
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Refrigerator Defrost Thermal Fuse Assembly
Genuine Samsung part
By: Samsung
Part Number: DA47-00095E

The Refrigerator Defrost Thermal Fuse Assembly is essential for maintaining the optimal performance of your Samsung refrigerator. This genuine OEM part plays a crucial role in the defrost system, ensuring that the freezer and refrigerator compartments remain at the correct temperatures. By regulating the defrost cycle, it helps prevent overheating and potential damage to your appliance. Compatible with a wide range of Samsung refrigerator models, this thermal fuse assembly guarantees a secure fit and reliable operation. Installing the genuine OEM Refrigerator Defrost Thermal Fuse Assembly means you can trust the quality and longevity of your refrigerator's defrost system, enhancing overall efficiency and extending the life of your appliance. Whether you're replacing a faulty fuse or upgrading your refrigerator's components, this genuine Samsung part provides the dependable performance you need for a smoothly running kitchen.

Do-It-Yourself Stories from Customers like You Refrigerator was quitting after defrost cycle. Owner was reseting by unpluging unit.   Larry G. • Syracuse , IN • March 24, 2014

I found freezer thermal link was open and not closing when cold. Replacement fixed problem. Read more

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Freezer Defrost Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 216731001

Evaporator coils frozen solid? Defrost thermostat senses coil temperature and triggers the heater to melt frost buildup. Straightforward replacement.

Do-It-Yourself Stories from Customers like You No cooling from refrigerator lights worked but compressor did not run   Jeff B. • Ovalo , TX • May 07, 2015

Checked compressor windings - ok. Start relay looked no rattle or burning. Start capacitor seamed ok but hard to check. No 120VC to start relay at any time. Ordered thermistor, and electronic control unit. Figuring it was a bad thermistor not telling the ECU it was warm and to turn on the compressor. Or the ECU was damaged and was not sending the 120v to the compressor. Changed the thermistor first (cheapest part and as Appliance parts pros has a return policy I wanted to start there). ... Read more

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Dryer High Limit Thermostat
Genuine Samsung part
By: Samsung
Part Number: DC47-00017A

Dryer won't heat or stops heating mid-cycle? The high limit thermostat cuts power when temperatures spike. Easy 15-minute fix with video guide.

Do-It-Yourself Stories from Customers like You My dryer would not heat up   Chris R. • Glen Saint Mary , FL • January 07, 2015

When starting my dryer the motor would power up and rotoe the drum and blower. Afetr about 20-30 seconds the igniter would come on then the gas valve would open and I would get heat for about 6 or 7 seconds then it would shut off. I know the burner is suppoed to cycle on and off but once the burner shut off it would not come bqack on unless I shut the dryer off and then back on. I checked for continuity on the thermistor, the thermal fuse and the high temp sensor. All three of them appeared to... Read more

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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