334299-1-S-Whirlpool-279816            -Thermal Cut-Off Kit
334299-1-S-Whirlpool-279816            -Thermal Cut-Off Kit 334299-2-S-Whirlpool-279816            -Thermal Cut-Off Kit 334299-3-S-Whirlpool-279816            -Thermal Cut-Off Kit

Thermal Cut-Off Kit

PartSelect Number PS334299

This clothes dryer thermal cut-off kit includes one high limit thermostat with a limit of 250 degrees Fahrenheit, and one thermal cut-off fuse (309 degrees). This kit also includes flat heaters with jumper wires.

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.
  • Takes too long to dry.
  • Will not start.
  • Temperature too hot.
  • Shuts off too soon on auto dry.
  • Will not shut off.
  • Timer will not advance.
  • Compare At

    $33.84
  • You Save

    $5.64
  • Your Price

    $28.20
In Stock
Fast Shipping Get this part fast. Average delivery time via regular ground: 1.8 days.

Videos For installing this part.

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.7 / 5.0, 106 reviews What's this?
1-15 of 106
 

489 of 493 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyReally easy

Time to do repair:15 - 30 mins

ToolsNutdriver

CustomerVernon from Niceville FL

No heat

First tried heating element and thermal fuse with no luck. Ordered thermal cutoff and fixed problem. Had I used an ohm meter first I would have determined problem before having ordered heating element and fuse, as both had resistance. I wast just lazy and ordered the took the most common failed components first before taking dryer back off.

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397 of 417 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyReally easy

Time to do repair:30 - 60 mins

ToolsWrench set

CustomerRube from Houston TX

Heating coil was'nt heating up and after I change the coil realize the little thermal regulator had to also be change.

I basically took the back offo the drive, then detach
the heating coil. Afterwards had to go back in and
change the thermal regulator an the job was completed.

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427 of 582 people found this instruction helpful

Parts Used

Level of DifficultyReally easy

Time to do repair:15 - 30 mins

ToolsNutdriver

CustomerJohn from Indianapolis IN

Dryer would take forever to dry clothes, even on high setting

I ordered all the thermal sensors for the dryer. They arrived two days later and they were the correct parts. It took me about 1/2 hour to replace all three sensors and now the dryer works like new again. My wife was very pleased, so was I.

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137 of 155 people found this instruction helpful

Parts Used

Level of DifficultyEasy

Time to do repair:15 - 30 mins

ToolsNutdriver, Screw drivers

CustomerChristopher from dublin OH

No heat

took a couple differant parts to fix the dryer. i ordered one part at a time. i was expecting to wait the 5 days for shipping but i got home from work the next day of odering parts and they were there waiting for me on my doorstep. all three times i ordered. this website is the best site to order parts. i wont go to another website or store if i need to order parts for appliances. u guys have my business for life. thumbs up.

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146 of 214 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyEasy

Time to do repair:15 - 30 mins

ToolsSocket set

CustomerTodd from Roswell GA

Dryer runs but no heat

unpluged the dryer, removed the back panel, I examined the heating coil, it seemed unbroken, so I used a amp meter to test the various sensors. Found the upper thermal sensor was bad, looked up the part and ordered it, had to get the thermal cut off kit to get the sensor I needed. Installed it no problem, put the back back on, and it worked great.

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43 of 52 people found this instruction helpful

Parts Used

Level of DifficultyA Bit Difficult

Time to do repair:30 - 60 mins

ToolsSocket set

Customerkat from powell OH

No heat

First, I replaced the heating element which was super easy but I still didn't have heat - frustrating! I then ordered the thermal cut-off kit and thermal fuse. I replaced the thermal fuse and still no heat. Then, I took one of the fuses from the kit and replaced that and finally got heat. There was another fuse in this kit that I still don't know where it goes but right now I don't need it. Had I known (by a volt tester) this would have been super easy to fix, but I didn't have one so it was trial and error. I did find out, however, that if the heating element goes it usually takes the fuse with it. The fuse I replaced (that finally gave me heat) was located in the casing just above the element. I hope this helps!

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24 of 27 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyEasy

Time to do repair:30 - 60 mins

ToolsNutdriver, Screw drivers

CustomerDavid from Joppa MD

The dryer would run I.E. The drum would turn, but there was no heat so the clothes didn’t dry.

I took a ¼ inch nut driver and removed the rear cover from the unit, and then used a continuity tester to determine which safety device was open. According to the schematic there was one non-resettable safety device in the heating circuit, and that was open. The kit that I ordered came with thermal cutoff and a thermostat. I replaced both parts and the unit now operates normally. While I had the dryer open I thoroughly cleaned the dust and lint from the unit and also the 4 inch vent pipe. I ordered this part on Friday morning and received it early Saturday afternoon.

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23 of 29 people found this instruction helpful

Parts Used

Level of DifficultyReally easy

Time to do repair:15 - 30 mins

ToolsNutdriver

CustomerBenjamin from Greenville NC

The dryer element was not coming on and looked like it had burned up

i decided to order the new element which was the most expensive part then decided to add the thermostats just incase they were bad because they were rather inexpensive. got the parts in took the back off the dryer located the parts i ordered and simply replaced them with the power cut off to the unit. put the back on and it heated like it was better that new my clothes dry 5 times faster than it did when i bought the thing.

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21 of 25 people found this instruction helpful

Parts Used

Level of DifficultyReally easy

Time to do repair:15 - 30 mins

ToolsNutdriver

CustomerANTHONY from MONROE NC

Dryer had heat intermittently and would take 3 cycles to dry a load of clothes

First, remove the back panel of dryer which is about 10 screws. Then remove the 2 thermal switches, one is above the heating element and the other is where the hot air comes out. They are both really easy to get to and the pictures on Part Select.com are identical, so you can order the part first and then just "match them up" if you are not sure what to replace. Oops, the first step is to unplug the dryer.

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11 of 12 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyA Bit Difficult

Time to do repair:15 - 30 mins

ToolsPliers, Screw drivers, Socket set

Customerjames from corpus christi TX

Drum would turn but not heat.

After tearing the back off by removing the numerous 1/4 inch hex screws, and locating the schematic in the compartment behind the dryer controls, I took a multimeter on the resistance setting and tested all the components I deduced were part of the heating circuit until i found the upper limit temp fuse of was open (i.e infinite , OL, how ever your meter will display this). I ordered the kit from here and upon installation found I had a different type of Thermistat assembly then the kit came with, however, the kit did anticipate this might happen and had "some" instruction on modifying the wire harness to accommodate the part. Essentially if you have this older style you will need to do some basic wire stripping and crimping to make it all work. While I am an electrical technician on aircraft, anyone should be able to follow the how-to video on this page(which deals exactly with what I had) and with the proper tools install this part.
I also cleaned out and inspected the rest of the dryer since I had it all open, including looking for burning on the heating element and inspection of the rest of the wiring harness. Finally removed the lint chute by removing the two screws located under the lint basket door, and the nuts holding it to the dryer frame and did a work over on it, finding a lot of compacted lint and debris inside. A can of compressed air helped a lot for this.

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11 of 13 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyReally easy

Time to do repair:30 - 60 mins

ToolsPliers, Screw drivers

CustomerJason from Birmingham AL

Drier would not heat

Wife said the drier was not heating. I looked on the internet and found Parts Select. Followed the instructions to test the heating element, thermal cut-offs, and thermostat. This is really easy, you just touch the terminals with the voltage meter to see which ones are not transmitting current (with the drier unplugged). One of the thermal cut-offs was not transmitting current so I ordered the part Sunday night and had it by Wednesday morning and put it on it about five minutes. Steps:

1. Unplug drier
2. Unscrew back of drier
3. Unplug wires from terminals of the parts shown in Parts Select instructions (one at a time)
4. Get a basic voltage meter (I bought a cheap one at the big box store)
5. Test terminals (touch the red terminal on the voltage meter to one side, black to the other)
6. If the needle moves to the other side, the part is OK, if not order the part and replace.

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11 of 16 people found this instruction helpful

Parts Used

Level of DifficultyEasy

Time to do repair:30 - 60 mins

ToolsNutdriver, Pliers, Screw drivers

CustomerCarl from San Marcos TX

Heating element staying on all the time.

Well - I'd taken my clothes out of the dryer and put them on the pool table and went upstairs to go to bed. I thought at last moment to go pee first and ran back down stairs. Downstairs I smelled the odor of burning lint. When I looked into the laundry room, my dryer was glowing red hot - Sweet! It seems that the heating element was staying on even though the dryer was off. I looked in the various descriptions of myriad failures of dryers and didn't find that one in the documentation at all. So - I replaced the thermal fuse, the Thermal cut-off and the timer. Alas - the replacement timer had to be replaced because the clock motor was defective. When the second replacement timer arrived, it was quickly installed. Long story short - if the timer is in any play mode, the heating element stay on full blast - not low, not medium, but full on chub - and this is whether the fan or tumbler are on or not, door open or not. And so the mystery anomaly remains un-repaired, unresolved and perhaps even, undiagnosed. Note - the new Thermal Cut Off does not cut off anything even when it cookin red hot. Strange.

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10 of 13 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyA Bit Difficult

Time to do repair:1- 2 hours

ToolsNutdriver

CustomerWilliam from Sacramento CA

Dryer would not heat up; blow only air

I replaced the thermal cut off kit, and the dryer now had heat. Three days later, no heat; the thermal fuse also did not have continuity. Read on-line that overheating was the most likely cause. So, I checked the exhaust duct for blockage, but it was clear. Then, I removed the exhaust canister at the back of dryer; the entire bottom was filled with lint the size of a softball. The lint was heating up, and when it got too hot, it blew the thermal cut off. Cleaned out the lint, replaced the thermal cut off, and now it's fine. Moral of the story: Remove the lint canister and clean it.

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9 of 12 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyEasy

Time to do repair:15 - 30 mins

ToolsSocket set

CustomerChad from Derby KS

Drum spinning but no heat

Purchased thermal cut off kit but only replaced the top most thermostat. There were some extra wires wired into the bottom thermostat, that were not described on the video or any other repair user posts. It checked fine on my multimeter anyway.

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7 of 10 people found this instruction helpful

Parts Used

  • Thermal Cut-Off Kit

Level of DifficultyReally easy

Time to do repair:15 - 30 mins

ToolsNutdriver

CustomerGary from Seguin TX

Dryer would not heat

First I removed the two wires from the overheat fuse, then I removed the 1 screw and removed the fuse. I installed the new overheat fuse and attached with 1 screw, then reconnected the 2 wires. I attached the back cover with two screws and tested the dryer. It was working, so I finished attaching the back with the remaining screws and exhaust duct. Installation complete.
Note: Two weeks later I had to replace the fuse again because I had checked the duct pipe and exhaust chute, but not the bottom at the fan. Be sure to remove the flat exhaust duct and check for bulid-up at the bottom under the fan.

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