2177455-1-S-Whirlpool-W10116735-Limit Thermostat
2177455-1-S-Whirlpool-W10116735-Limit Thermostat 2177455-2-S-Whirlpool-W10116735-Limit Thermostat http://www.partselect.com/Schematics/Maytag/Maytag_Thumb/58908.gif

Limit Thermostat

PartSelect Number PS2177455

This hi-limit thermostat acts as a safety mechanism that keeps the dryer from overheating. With this thermostat, a dryer's heating element will cut out if the internal temperature reaches 225 degrees Fahrenheit. The element will kick back in when the temperature drops to 185 degrees Fahrenheit - the differential of 40 degrees.

This part works with the following brands: Whirlpool, Admiral, Estate, Inglis, Kenmore, KitchenAid, Roper, Maytag, Crosley, Jenn-Air, Hardwick, Magic Chef, Amana, Caloric & Glenwood.

This part fixes the following symptoms:

  • No heat or not enough heat.
  • Will Not Start.
  • Too hot.
  • Takes too long to dry.
  • Shuts off too soon.
  • Compare At

    $29.26
  • You Save

    $4.88
  • Your Price

    $24.38
In Stock
Fast Shipping Get this part fast. Average delivery time via regular ground: 1.8 days.

Videos For installing this part.

Related Parts Additional or alternate parts to consider.

Part PhotoPart DescriptionPriceAvailability

High Limit Thermal Fuse

Part Number 2041343

Meant as a backup to a high limit thermostat, this fuse is typically set to trip at a higher temperature than that of a high limit thermostat. This is a one-time use fuse, so when it does trip, you do need to replace it. It's letting you know that something is wrong with your dryer.

$4.96
In Stock

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.3 / 5.0, 33 reviews What's this?
 

4 of 7 people found this instruction helpful

Parts Used

Level of DifficultyReally Easy

Time to do repair:Less than 15 mins

ToolsNutdriver

CustomerRay from Lehigh Acres, FL

Dryer would not start

Remove bottom panel from dryer. disconnect wires off of Limit switch. Unscrew 2 screws, remove old switch. Reverse to install. Important, if limit goes bad you need to replace cycling thermostat or chances are the limit will go out again. (Limit on back wall of dryer). The cycling thermostat is right under the lint screen. Remove 3 wires. Remove 2 screws, remove switch. Reverse to install new cycling thermostat. Toatl cost of 2 parts used 16 dollars and change. Thanks

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2 of 3 people found this instruction helpful

Parts Used

Level of DifficultyEasy

Time to do repair:30 - 60 mins

ToolsNutdriver, Screw drivers

CustomerLeonard from Lower Burrell, PA

Not working

Opened top cover at corners to access screws on each side of front. After removing screws from inside of front door, lift the door and panel off of retainer clipson the bottom front corners. Thermal fuse is located at the back left side mounted on the heating element cover. Can be checked for contunity if open. Next to it is the thermaostat limit control. Both should be replaced, even if just the fuse is open. Why? The dryer took long to dry since it was new. This not only corrected the starting problem, but it now dryes faster. Apparently a defective thermostat limit when it was new.

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2 of 3 people found this instruction helpful

Parts Used

Level of DifficultyA Bit Difficult

Time to do repair:More than 2 hours

ToolsScrew drivers, Socket set

CustomerSteve from Columbia Station, OH

Heat loss

How to take apart a dryer:
The first way:
1) Remove front lower panel (2 screws on bottom).
2) Remove the front black plastic air duct.
3) If you have long arms, or an extention socket wrench, you might be able to reach the heating unit, otherwise use the Second way:

The second way:
1) Remove front lower panel, as this will expose the screws to the dry door unit.
2) Remove dryer door unit (2 screws on bottom, 2 spring clips on top), and disconnect assoc wires.
3) Remove dryer lid:
3.1) Remove 2 screws on front (previously hidden by door unit
3.2) Remove 2 clip hooks on back of dryer
3.3) Lift lid rear above center guides, and wiggle away from front spring clips
4) Lay dryer on back, as this will allow easier removal of the drum
5) Remove screws securing the heater control unit.

Attempt 1: Disconnected heating element and saw that the heating coils were broken. Ordered new heating coil and new belt.
Attempt 2: 3 weeks after installing new heating element, my wife informed me that the unit was no longer putting out heat!!! So, I ordered the Thermostat and Thermal Fuse. Put dryer back together.
Attempt 3: Turned it on - absolutely nothing - dead, dead, dead. Discussed purchasing new $600+ dryer. Started taking it apart again, and discovered that door wire was never reattached. Meaning the dryer thought the door was wide open.
Attempt 4: Now the dryer squeaks. Took dryer partially apart and added white grease to wheels that support the drum. Currently, all is well with the world.

Moral of the story: Replace the entire heating unit, check belt for cracks and grease the wheels if you get a chance.

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3 of 7 people found this instruction helpful

Parts Used

Level of DifficultyEasy

Time to do repair:15 - 30 mins

ToolsNutdriver, Pliers, Screw drivers

CustomerKenneth from Fort Wayne, IN

Dryer was not heating up.

The video on the web-site was very helpful in showing how to take it apart. First we remove the power plug from the wall outlet. Then we used flat scrapper to push the top two hidden clips to release the Dryer's top. We used the nut driver to unscrew the two screws that held the front panel. We carefully remove the wires that were connected to switch sensor for the door, and the lights. Next step was to unscrew couple more screws that held the front piece from the main fan housing. At the bottom locate the tensioner of the belt. Release it. Remove the dryer drum with the belt. We took the opportunity to clean off the lint that was all over on the bottom of the dryer. We then could reach the bottom left back of the dryer to unscrew the screws that held the heater unit. Before that we unscrew and release the wires for the Thermal fuse and the limit thermostat which are all located on the heating unit. Then we replace with new pieces. Upon removal of the heating unit we noticed the broken heating element. Next was to place the drum back in. We made sure that the drum lined up with the rear support piece then the front. We rotated the drum just to make sure that it was sitting correctly. Then we screwed the front housing unit. Then we put the front panel back on the hooks at the bottom. That help to line up the front panel with the main chasis. We connected all the connectors to the right terminals. Last was to set the top down on to the chasis. We checked that the duct in the rear is not obstucted. Lastly was plugging in the power cord and testing the dryer. It is working again. Thanks to Part Select's video and parts. Total time was just over half an hour.

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2 of 4 people found this instruction helpful

Parts Used

Level of DifficultyReally Easy

Time to do repair:15 - 30 mins

ToolsScrew drivers, Wrench (Adjustable)

CustomerHILDEGARD from NAMPA, ID

Dryer wouldnt heat up

A friend did the repair for me. Very simple. Saved me a lot of money by getting the parts and fixing the problem. Thanks!

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