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11741405-1-S-Whirlpool-WP3387134-Thermostat, Internal-Bias
11741405-1-S-Whirlpool-WP3387134-Thermostat, Internal-Bias 11741405-2-S-Whirlpool-WP3387134-Thermostat, Internal-Bias 11741405-3-S-Whirlpool-WP3387134-Thermostat, Internal-Bias http://www.partselect.com/Schematics/Maytag/RSDYZ2AA.gif

Thermostat, Internal-Bias

PartSelect Number PS11741405

Cycling thermostats continually cycle the heating element off and on to maintain a constant inner temperature. This particular cycling thermostat has a limit of 155 degrees Fahrenheit and a differential of 25 degrees. Meaning that with this thermostat, the heating element will cut out at 155 degrees and cycle back on once the internal temperature drops by 25 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.
  • Takes too long to dry.
  • Will Not Start.
  • Timer will not advance.
  • Too hot.
  • Shuts off too soon.
  • Will not shut off.
  • Will not tumble.

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$18.19

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$3.03

Your Price

$15.16
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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, 117 reviews What's this?
 

3 of 6 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: Less than 15 mins
Tools: Pliers, Screw drivers, Socket set
Customer: Jennifer from Charleston, TN

Clothes took way too long to dry (1-3 hours)

The first thing I did was google "whirlpool dryer repair drying takes too long" to determine all of the possible parts I needed to order (the result was 3 possible parts, a heating element and two different thermostats). I then went to www.partselect.com (I'm a repeat customer) and searched the parts using the dryer model number listed just inside the door. I then printed the dryer model diagram off of the www.partselect.com website to determine the location of all the parts and how to replace them. Our first purchase was the new heating element from the www.partselect.com website, received it in just a couple of days and replaced it, but that did not fix the problem. We then ordered the two thermostats, again received them in 2-3 days, replaced them, and were drying clothes in <30 min. in no time! All we had to do was unplug the dryer, disconnect the vent hose, take the back off, unscrew each thermostat, disconnect the wires, install the new thermostats, reconnect the wires, screw the thermostats back in place, replace the back cover, reconnect the vent hose and plug the dryer back in. It took <15 min. for the complete repair! Thanks, www.partselect.com! I will continue to be a repeat customer!!!!!

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2 of 4 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 1- 2 hours
Tools: Nutdriver, Screw drivers
Customer: Chris from Taunton, MA

Clothes coming out damp, after a 60 min cycle

1. Unplug unit, next disconnect vent then remove back cover. 2. replaced element (very easy) then 2 thermostats, then put cover back on. 3. Removed frt. cover by following directions that came with maint. kit this too was easy. The hardest part is getting belt on as your putting drum back in, and even that was only so hard. Just TAKE YOUR TIME, and you will get it.

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2 of 4 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Pliers
Customer: Vito from Levittown, NY

Dryer wouldnt turn on.

Followed the instructions in the video provided on the partselect website. The video's instructions were excellent. Simple removed the back comver of the dryer, located the parts and replaced them. It would have cost me at least $500 for a new dryer. At least $150 to have a repair man come. I did this repair myself for $45!! I highly recommend partselect.com.

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1 of 1 people found this instruction helpful

Parts Used:
  • Thermostat, Internal-Bias
Level of Difficulty: A Bit Difficult
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Wrench (Adjustable)
Customer: charles from waukesha, WI

Dryer would heat up once on a full hour cycle

i took a stab that it was the thermostat,but it wasn't.after finding out it was the coils i purchased them and lifted the top of the dryer and undid two screws in the upper front of the dryer and lifted the front off all while holding the tub in place.The coils are located in the very front left of the dryer,i took the holder bracket off,disconnected the wires and replaced the coils(they just sit on a rod)dryer works like new and thanks to the new thermostat also gets hotter,i'm guessing that was next.

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1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 30 - 60 mins
Tools: Nutdriver, Screw drivers
Customer: Lyndon from Bloomington, IN

The dryer wouldn't heat at all.

I read troubleshooting tips from other users of this website. This website had all the information I needed to accomplish the repair.

I unplugged the dryer, then tipped it onto its front. I then used a nut driver to remove the dryer backing. After removing the dryer backing, I used the same nut driver to remove the heating element cover since it was the part I initially suspected. The same size nut driver worked on all the parts.

Per recommendations I read on the site, the first thing I did was a continuity check on the heating element. It was good. After reviewing some input from this site, the next best step seemed to be replacing the Cycling Thermostat. I ordered and installed it, but it didn't fix the problem. The cool thing? PartSelect.com got me the part within a couple of days. So, I came back to PartsSelect.com and ordered the next two cheapest parts (ordered two parts at once to save on shipping and handling). The parts came within 4 days. I used the Thermal Cut-Off Kit in its entirety and the problem was fixed! THANK YOU PARTSSELECT.

Here's an impact statement: The day after the dryer had stopped working, I called a repair shop. They told me that if they came out that day, the cost would be $85, plus parts, plus labor. I figured that would run around $140 - $150. Total for PartSelect.com? Around $60 (including shipping and handling) -- and I didn't even use all the parts I ordered.

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1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: More than 2 hours
Tools: Nutdriver, Screw drivers
Customer: richard from media, PA

Dryer stopped heating

Went to literature for info only to find that there was no electrical schematic or part numbers given for repair. Disconnected vent and removed back (6 hexhead screws). Removing and testing my parts then matching the parts with pictures found on parts select and using the numbers found on the parts, was able to order a new thermal fuse and also replace the cycling thermostat. Tested the unit, replaced the back with screws, cleaned & connected the vent then went on to start dirtying more clothes.

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2 of 4 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: Less than 15 mins
Tools: Nutdriver
Customer: Joseph from Mountain Top, PA

Dryer would not run

First I checked for power at the outlet (240volts-power good). I then removed 9 screws holding the back cover. I then turned the timer to run position and pushed the start button this allowed me to hear the timer andvance. So I disconnected power to the dryer and removed the wires to the thermal fuse. I then took a ohms reading across the fuse...it showed open. Removed one screw replaced fuse.

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1 of 1 people found this instruction helpful

Parts Used:
  • Thermostat, Internal-Bias
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Socket set
Customer: sheldon from macon, GA

Dryer want heat up

they sent the wrong part . when i got the right part i removed the two screws holding the element . took the Thermostat out . removed the plugs . put the new thermostat in plug in the plugs. screwed the element back in place . And now i need to replace the fuse located at the top of the element casing.

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1 of 2 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Pliers, Screw drivers
Customer: Gerard from Huntington, WV

No heat in dryer and lint filter torn

Dryer didn't heat. I got the heating element thru sears and when I ordered it I thought I should also order the thermostats but I didn't. Element arrived two days after ordered right on time. Slipped right in in a few minutes. Turned dryer on. No heat. Went back to drawing board. Watched videos on part select site and realized I needed thermostats. Ordered them and lint filter. Arrived right on schedule and also slipped in in no time flat. Turned dryer on and yes it heated perfectly. Wife was pretty impressed with new lint filter as other one was torn with jagged edges. MY SUGGESTION: if your dryer doesn't heat and you can't test each individual item thermostats and heating element order the three of them ( high limit and cycling thermostats and heating element) cause they'll probably will all go at the same time anyway. Then won't have to wait on the second shipment if things don't work with partial replacement. Parts select was great and videos are well understood and easy to follow. Would certainly use again.

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1 of 2 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: 30 - 60 mins
Tools: Pliers, Screw drivers, Socket set
Customer: Mark from Mountain View, CA

Takes too long to dry

I was directed to the cycling thermostat for my problem. The thermal fuse was another possibility. I was too lazy to check them with a VOM before ordering so I ordered both. The repair video was helpful and the assembly diagram was useful for locating the parts. I removed the 9 back panel screws with a 1/4" socket wrench and removed the panel. Each part is held with a sheet metal screw which are removed with a screw driver. The connectors were very tight and I used pliers to pull them off the parts. The parts pop out of the mounting slots and are easily replaced and secured with the screws. I labelled all the wires (2 for the thermal fuse and 4 for the thermistor) but the polarity probably does not matter. I replaced the wires, replaced the back panel and replaced the 1/4" screws. The dryer works again. I checked the old parts with a VOM and found that only the cycling thermistor was bad, so now I have a spare thermal fuse.

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2 of 5 people found this instruction helpful

Parts Used:
  • Thermostat, Internal-Bias
Level of Difficulty: A Bit Difficult
Time to do repair: More than 2 hours
Tools: Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable)
Customer: kenneth from pacifica, CA

Flame would not stay lit

Replaced 2 thermostats, flame sensor, gas vale and solenoids. After each part was replaced, I started the dryer to see if the replaced part solved the problem. It did not, or so it seemed. Now, and this is important evidently: all the time I ran the tests post part replacement, the dryer was without the tumbler or any front end ducting in place. Out of frustration and a tickle of intuition, I reassembled the dryer, ran the test, and intuition proved itself as the dryer is working properly. My conclusion: You cannot run an accurate test result without the tumbler and ducting in place. I don't know why, but this seems to be necessary. new gas valve gave the dryer a much healthier flame.

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1 of 2 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver
Customer: David from Green River, WY

Taking a long time to dry clothes

Replaced heating element, thermostats and fuse, cleaned dryer vent shafts and it is now working like when it was new.

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1 of 2 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: 1- 2 hours
Tools: Nutdriver
Customer: William from Coalinga, CA

Dryer would not start

I had worked as a stationary engineer/refrigeration mechanic for large commercial building/plant systems for several years at journey level. I also had worked as an instructor in this field. However I have not done much of this type work for several years. Using the wiring diagram contained within the control panel at the top of the dryer, was able to trace the sequence of operation to the component i suspected (thermal fuse). It was the thermal fuse per check with ohm meter. Instructions on the dryer internals indicated if thermal fuse blown to also replace cycling t stat. I also found that the blower unit was full of microdirt/lint, which was restricing airflow-vacuumed. ordered the parts overnight, and replaced. works fine now.The unit is my household electric dryer, made by whirlpool but sold under the kirkland costco brand. When i worked as a journey level technician, i always noticed that whirlpool product are generally a better quality than most, and have better parts availability, and ease of repair. this still holds true.

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1 of 2 people found this instruction helpful

Parts Used:
  • Thermostat, Internal-Bias
Level of Difficulty: Easy
Time to do repair: Less than 15 mins
Tools: Nutdriver, Screw drivers
Customer: Jeff from Pinon Hills, CA

Dryer would not heat, drying cycle never stopped

Our dryer suddenly stopped heating up, and subsequently would not dry any clothes! The timer would run down to 0, but the dryer would continue to tumble until we manually stopped it. After finding the partselect.com site and checking the 'Parts that Fix' page for our dryer model, I followed the excellent video walkthrough, removed and tested the Thermal Fuse which, sure enough, was bad. I ordered a new fuse and it was delivered two days later (standard shipping). Placing the new Thermal Fuse was simple and I had the dryer running again very quickly, and while it would now stop at the end of the cycle, it was not fully heating up and drying still. I ordered the Cycling Thermostat (next most likely cause, according to the site) and again two days later had it in hand, replaced, and the dryer works perfectly! In the end, our problem was both a bad Thermal Fuse and faulty Cycling Thermostat. The PartSelect site was a perfect tool to not only find the part, but recommend which was most likely to solve the problem, show diagrams of the part locations, and give an excellent video walkthrough of replacing the parts. I highly recommend this site!

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1 of 2 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: Less than 15 mins
Tools: Nutdriver
Customer: Charles F from Belle Mead, NJ

Drier without heat

all sensors/fuses were measuring open at room temperature with an ohmmeter.
Called Whirlpool for drawing and install and got nothing.
Found nice video on you tube.
Unscrewed and replaced each device one by one.
The terminal mod went exactly as portrayed.
Owner pleased.

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