Skip to Content

2 Day Quick Delivery!
365 Day Return Policy!
15 million satisfied customers
Over 2.1 Million Parts In Stock
Free Tech Support!
Google Trusted Store

Customer Questions and Answers for High Limit Thermostat Kit by Whirlpool

Best Seller

Manufacturer Part

High Limit Thermostat Kit

4.89 (64)

By: Whirlpool

Part Number: OEM18143955

Manufacturer Part Number: W11050897

The High Limit Thermostat Kit is an OEM replacement part for Whirlpool dryers. This kit includes a thermostat that is designed to prevent the dryer from overheating by monitoring the temperature inside the dryer drum. If the temperature exceeds a safe level, the high limit thermostat cuts off power to the heating element, ensuring the appliance operates within safe parameters and protecting it from potential damage.

Over time, the high limit thermostat can wear out or fail due to repeated cycling and exposure to high temperatures. Electrical surges, buildup of lint and debris, or faulty wiring can also cause the thermostat to malfunction, potentially leading to overheating or inadequate drying performance.

Symptoms of a bad high limit thermostat include:

The dryer not heating or only producing intermittent heat
The dryer shutting off unexpectedly during a cycle
Clothes taking longer than usual to dry
The dryer running excessively hot or not hot enough
Error codes related to temperature issues appearing on the display panel

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

More

$15.66

Compare At:: $18.79
You Save:: $3.13

IN STOCK

Ships Today Guaranteed

Add to Cart

Questions & Answers

For Whirlpool High Limit Thermostat Kit (Part Number: OEM18143955)

Ray B. June 27, 2011 for Model Number GGW9250PWO

The dyer doesn't heat up.

1 Answer

Hello Ray. Could you provide more information on the failure. Does it heat for a few minutes and then quits? Does it run at all? Can you verify if the ignitor is glowing bright red almost white? Thanks!

Read More...

David June 19, 2011 for Model Number WGD6400SB0

When you first start dryer igniter lights up and coils open gas valve and burner lights after a minute the burner shuts down, igniter will relight up but burner won't fire. I have replaced the coils. Exhaust vent is clear and have good exhaust flow. If you open the door and close it then hit start it repeats the process above.

1 Answer

Hello David. Based on the information you provided, it sounds like the gas valve WP8573072 is weak and will need to be replaced. Hope this helps.

Read More...

Loger 50 June 12, 2011 for Model Number wgd5300vwo

I have a gas dryer that will not heat up, what should I check first??

1 Answer

Hello Loger 50. You will need to test the thermal fuses W11050897 and the flame sensor WP338906 and make sure they are good. They should read closed for continuity. Also, check the igniter 279311 and make sure it is getting hot enough to light the gas. Here is a link on how to use a multi-meter for the testing procedures. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html

Read More...

Tony S. June 11, 2011 for Model Number 110.70952990

The auto dry does not work, it will run for a few minutes and then it beeps the timer does not move, though my timed drying does. There is no air restriction on any kind.

1 Answer

Hello Tony. The auto dry cycle depends on the moisture sensor WP3387223 to properly advance the timer. You can try cleaning the senosr bars with alcohol and running a cycle. If this does not help the timer advance, you might have to replace the bars. Thanks!

Read More...

Mike June 11, 2011 for Model Number Whirlpoll gas dryer LGQ9508PWO

Replaced both coils and ignitor still no heat. Ignitor does not turn any color when dryer is on. Dryer spins but no heat, what can the problem be? Thanks for any help.

1 Answer

Hello Mike. You will need to test the thermal fuses W11050897 and the flame sensor WP338906 and make sure they are good. They should read closed for continuity. Here is a link on how to use a multi-meter for the testing procedures. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html

Read More...

Jason May 09, 2011 for Model Number 110.74942300

I asked the previous question about the high limit thermostat. You recommended replacing the high limit thermostat and checking the cycling thermostat as well. I ordered both parts and installed them in my Kenmore Gas Dryer. It worked great...for one load of clothes! The first load was nice and hot. The second load was back to the same problem of taking two cycles to dry one load of clothes. I have no idea what to try next. Do you have any idea what part needs to be replaced? Thanks!

1 Answer

Hello Jason. Check and see if the high limit blowed. It should read closed for continuity. If it is blown, you will need to replace the high limit W11050897, and check for a clogged or kinked vent. Also check the blower wheel on the dryer and make sure it is not clogged, and the dryer vent inside the dryer is clear. You can test this with a multi-meter MA-DM1. Here is a link on how to use a multi-meter. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html

Read More...

Joe May 05, 2011 for Model Number lgq9858lg0

Dryer not heating up change igniter and still no heat. What may next move?

1 Answer

Hello Joe. You will need to test the thermal fuses W11050897 and the flame sensor WP338906 and make sure they are good. They should read closed for continuity. Here is a link on how to use a multi-meter for the testing procedures. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html

Read More...

Netta April 17, 2011 for Model Number Maytag Neptune Model #MCG8000AWW Rev 10 - Gas Dryer

My gas dryer will light and go on and off two or three times then the heat goes off but the dryer continues to run with cold air. It also cycles from Wet, to Damp, to Cool down very quickly at times. Any suggestions you can give me would be greatly appreciated.

1 Answer

Hi Netta, you will want to consider replacing the coil kit for this unit part number 279834. You can refer to the link I've located on our repair forum for furthe repair help: http://forum.appliancepartspros.com/dryer-repair/149077-no-heat.html . Hope this helps!

Read More...

Mike April 14, 2011

You were 100% on target dryer is up and running thank you for saving us over a $100 service visit. This is the first place I will go in the future for appliance parts and issues.

1 Answer

Great! I'm glad we could help you Mike! We look forward to speaking with you in the near future! Thanks!

Read More...

Jason April 09, 2011 for Model Number 110.74942300

Our Kenmore Gas Dryer produces low heat, but it takes two full cycles to dry one load of clothes. I'm guessing the High-Limit Thermostat is broke (Part # 3403140). Is this a good guess? The lint screen and trap are clean. The exhaust duct is clean and not kinked.

1 Answer

Jason, That is a pretty good place to start, under the circumstances. You should also check the cycling/regulating thermostat as well WP3387134 it could also have a weak contact across the 2 large terminals. Good Luck

Read More...

Have questions? Ask our pros!

Contact us in a way that is convenient for you

Call us 1-877-477-7278

Need Help? Chat with a Pro

Or ask a question by filling in the form

Share your thoughts with other customers

Over 2.1 Million Parts In Stock
2 Day Quick Delivery!
365 Day Return Policy!
Free Tech Support!
Google Trusted Store