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Thermal Fuse Parts

Air Conditioner Thermostat
Genuine Ge part
By: Ge
Part Number: WJ27X10122

AC not cooling consistently or won't turn on? This thermostat senses temperature and cycles the compressor. Simple continuity test diagnoses failures.

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Fuse (250V, 1A)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP22001555

This 250V, 1A fuse protects your washer's control circuit from overcurrent. Replacing it can restore control power once the root cause is corrected.

  • Opens to protect electronics when current exceeds its 1A rating
  • Check this part if the washer has no power, the control panel is dead, or it won't start
  • A blown fuse will test open for continuity
  • Repeated failure points to an underlying short or component fault that must be fixed
What's included: 1 fuse
  • Disconnect power before servicing
  • Access the fuse at the control board or fuse holder
  • Replace only with the same rating: 1A, 250V
  • Inspect wiring/components and correct any short before restoring power

Do-It-Yourself Stories from Customers like You Lid switch washer   Michael D. • Ambler , PA • November 03, 2014

Lid switch problem. Easy to fix, not so easy to diagnose. First thing to look at if something goes wrong and there does not appear to overtly be mechanical issue like pump, etc. Read more

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Thermostat (Temperature Control)
Genuine Frigidaire part
By: Frigidaire
Part Number: 318003614

Replaces the refrigerator temperature control thermostat to restore consistent cooling. This direct-replacement thermostat helps regulate compartment temperature so food stays at the set level and reduces temperature swings. What it does

  • Senses compartment temperature and switches the cooling system on and off to maintain the selected temperature range.
  • Helps prevent temperature fluctuations that can cause food to spoil or freeze unexpectedly.
  • Commonly used when the refrigerator runs continuously, won't reach set temperature, or cycles erratically.
  • Works with the existing control knob and wiring—intended as a like-for-like replacement.
What's included One thermostat. Install notes
  • Disconnect power to the appliance before starting any repair to avoid shock or injury.
  • Basic hand tools are typically required; take care not to damage the sensor bulb or capillary if present.

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Thrmst-Fix
Genuine Whirlpool part
By: Whirlpool
Part Number: W11607085

The Thermal Fuse is an OEM component specifically designed for Whirlpool ovens. As an important safety device, it is located near heat-producing elements inside the oven cavity. 

Causes of a bad thermal fuse include overheating of elements or surrounding components over time, which can eventually blow the fuse. 

Symptoms of a faulty thermal fuse include:

  • The oven failing to heat or operate heating cycles fully
  • Heating elements abruptly shutting off during baking  
  • An unusual burning smell emanating from the oven

This genuine OEM Whirlpool part is compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore oven models as well.

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Electric Range Surface Element Limiter Switch
Genuine Ge part
By: Ge
Part Number: WB24T10079

Fix a burner that overheats or won't turn off. This surface element limiter switch monitors temperature and prevents damage. Direct replacement part.

Do-It-Yourself Stories from Customers like You 7 year old GE profile electric range all oven features stopped working   John C. • Yorktown Heights , NY • October 12, 2018

With the support of Appliance Parts Pros, I ordered 3 parts (plus glass stove top cleaner) that were suspected to be the cause of the problem for a total of $49.59. Easily replaced the Range Oven Sensor, $15.91, at the back of the interior oven & that was it! All oven features work fine & my wife set the oven for the clean cycle earlier today. So far, so good! Thanks for your help! Would recommend Appliance Parts Pros to anyone. Read more

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Oven Lower Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4450249

Oven won't heat properly or overheats after self-cleaning? A faulty lower thermostat often causes temperature regulation issues. Moderate DIY repair.

Do-It-Yourself Stories from Customers like You Blown thermostat from self cleaning whirlpool double oven   Kevin B. • Waldorf , MD • January 11, 2015

I was devastated to hear my wife tell me our Whirlpool double oven was dead after she used the self clean mode. After my research, I found this problem to be more common than expected. I kept seeing reference made to Appliance Parts Pros during my research. I went to the website and found the parts I didnt think anyone had. APP was quick, the price was excellent and when I called their staff I found them to be friendly, knowledgeable and thorough! They had my parts to me in no time and I fixed... Read more

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Thermostat (Temperature Control)
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304509449

This temperature control thermostat regulates refrigerator temperature to keep food safely chilled. It replaces a faulty control to restore proper cycling and temperature stability for the fresh food compartment. What it does:

  • Senses cabinet temperature and opens/closes the compressor/coolant circuit to maintain set temperature
  • Can stop excessive cooling or prevent the compressor from running continuously when failing
  • Commonly used when the refrigerator is too warm, too cold, or runs nonstop
  • Works with mechanical temperature dials and capillary-sensor assemblies on compatible units
What's included: One thermostat Install notes:
  • Disconnect power to the appliance before servicing to avoid shock
  • Handle any attached capillary sensor tube gently; avoid kinks or sharp bends
  • Verify correct mounting and electrical connections; match terminals to the old thermostat

Do-It-Yourself Stories from Customers like You Microwave power lost   Amanda H. • Ofallon , MO • June 24, 2014

Purchased this thermostat for $13 and spent 6 minutes fixing the microwave. This was after I was quoted $162 to fix the microwave from a service technician. I explained that I wasn't paying $162 to fix a $200 microwave and they offered to dispose of the microwave for free--yeah, right! $13 and 6 minutes later, my microwave was fixed with this part from AppliancePartsPros.com. Thank you! Read more

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Microwave Thermostat
Genuine Samsung part
By: Samsung
Part Number: DE47-20030A

The Microwave Thermostat is a reliable component designed to regulate temperature in your microwave, ensuring optimal performance and safety. This genuine OEM part is specifically compatible with a wide range of Samsung microwave models, providing a secure and precise fit. By maintaining the correct temperature levels, the Microwave Thermostat helps prevent overheating and extends the lifespan of your appliance. Installing the THERM thermostat restores your microwaveGÇÖs functionality, allowing you to enjoy consistent heating results every time. Crafted from high-quality materials, this thermostat offers durability and dependable operation, giving you peace of mind with your repair. Whether your original thermostat is malfunctioning or needs replacement, the Microwave Thermostat is the perfect solution to maintain your microwaveGÇÖs efficiency and reliability. Trust in this genuine OEM part to keep your Samsung microwave running smoothly and effectively.

Do-It-Yourself Stories from Customers like You Bad overheat therm   Charles M. • Aiken , SC • February 28, 2015

Easy replacement after filing two flats on the you can't get the back off screws. Read more

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Microwave Thermal Cutoff Thermostat
Genuine Ge part
By: Ge
Part Number: WB27X10195

Microwave shuts down during use? This thermal cutoff thermostat prevents overheating by interrupting power when temperatures exceed safe limits.

Do-It-Yourself Stories from Customers like You No pose at all to microwave   Kevin K. • Phoenix , AZ • April 01, 2016

My daughter that she turned timer on but hit cook with nothing in the microwave. I was able to figure it was one of the four thermal cutoffs. It was obvious which one literally fried. Replaced that one worked like it was new. Took a lot of photos while dismantling and labeled the screws. Wasn't that hard just be careful of the capacitor Read more

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Microwave Thermal Cutoff Cavity Tco
Genuine Ge part
By: Ge
Part Number: WB27X11094

Fix a microwave with no power. This thermal cutoff cavity (TCO) safety device prevents overheating by cutting power when temps exceed safe limits.

Do-It-Yourself Stories from Customers like You No power microwave   Dan G. • Middleburg Heights , OH • February 23, 2019

Replaced the oven TCO oven cavity simple repair got part in 3 days Read more

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Moisture Sensor Rods (Dryer)
Genuine Ge part
By: Ge
Part Number: WE1M575

These moisture sensor rods detect how damp the load is and signal the control, helping the dryer stop at the right time. Replacing worn or coated rods restores accurate Auto Dry performance and reduces damp loads or overdrying.

  • Measures moisture by sensing conductivity across the rods as clothes tumble
  • Sends feedback to the timer/control to adjust cycle length on Sensor/Auto Dry
  • Safe symptom matches: cycles end too soon or run too long, clothes remain damp, Auto Dry doesn't advance reliably
  • Residue from dryer sheets/fabric softener can insulate the rods and affect readings
What's included: Moisture sensor rods Install notes:
  • Disconnect power (and shut off gas supply for gas models) before servicing
  • Access the rods at the front bulkhead/lint filter housing; panel removal may be required on some models
  • Remove mounting fasteners, transfer wiring in the same orientation, and secure the new rods
  • Ensure the sensing surfaces are clean and unobstructed; test on an Auto Dry cycle
Care tip: If the rods are just coated with residue, cleaning them with rubbing alcohol can improve sensing. Replace if pitted, damaged, or if issues persist.

Do-It-Yourself Stories from Customers like You Dryer shutting off.   Dennis G. • Flushing , NY • December 04, 2023

Chatted with Wendee and was told to replace the moisture sensor which fixed the issue Read more

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Thermostat (Fixed, Thermal Cut-Off)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375079

This fixed thermostat protects the appliance by opening the circuit when excessive heat is detected. Replacing a failed or weak thermostat restores reliable over-temperature protection and helps prevent heat-related shutdowns.

  • Opens the circuit if the protected area overheats to help prevent damage to components
  • Helps with symptoms like unexpected shutdowns during operation or no power after overheating
  • Can be the cause when the unit only runs again after cooling down
  • Helps maintain safe operating temperatures around heat-sensitive parts
What's included: 1 fixed thermostat Installation notes:
  • Disconnect power before servicing; some appliances contain high-voltage components
  • Access location varies by model; note wire positions before removal and transfer one lead at a time
  • Reuse existing mounting hardware; ensure firm terminal connections and correct orientation
  • After replacement, confirm proper airflow/venting and normal operation

Do-It-Yourself Stories from Customers like You Humming sound and burnt smell   Antonio F. • Miami , FL • June 08, 2018

I measured the resistance between the two connectors on the magnetron: should be close to zero ohms and it was. I measured between the same connectors and the metal case: should be mega ohms, it was 15k ohms. That is a bad, partly shorted unit. I also checked the resistance of the thermal cut off, which should be zero but was 10 ohms so I replaced. The HV diode is checked with a 9 V battery (YouTube checking microwave HV diode) and it too was bad. Make sure to take pictures as you disassemble... Read more

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Dryer Thermal Limiter
Genuine Frigidaire part
By: Frigidaire
Part Number: 137515200

If your dryer won't heat or shuts off early, the thermal limiter may have failed. This safety device cuts power when temperatures exceed safe limits.

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Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003E

If your microwave shuts off mid-cycle or won't heat, the thermostat may have failed. This safety control monitors temperature and protects components.

Do-It-Yourself Stories from Customers like You Vent fan would stay on for hours after using microwave   David P. • Coon Rapids , MN • March 15, 2017

I replaced the control board behind the keypad. Read more

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Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003Y

Microwave shuts off without beeping or won't power on? A failed thermostat often causes overheating shutdowns. This safety switch is moderately easy to replace.

Do-It-Yourself Stories from Customers like You Microwave shut off without usual beep at end of cycle no power to unit even though plugged in.   James B. • Rocky Hill , NJ • November 17, 2017

Replace Thermostat on top of cavity. The thermostat is attached via 2 bending sheet metal tabs. Ours blew because the two wires connected to thermostat shorted, connectors melted. The short was caused by buildup of grease under thermal wire cover, shorting both leads. The unit is used heavily. This is the first thermostat to go. I had to replace wire connectors that connected to thermostat as well since the connectors were melted as well. Helpful hint. The grease build up was probably caused by... Read more

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Oven High Limit Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: 74008265

Fix an oven that overheats or shuts off unexpectedly with this high limit thermostat. Safety cutoff prevents damage. DIY-friendly replacement part.

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
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  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store