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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

Manufacturer Part Number WP3387134
Manufactured by Whirlpool

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.

Compare At

$18.16

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$3.03

Your Price

$15.13
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Get this part fast. Average delivery time via standard shipping: 1.8 days.

Videos For installing this part.

Installation Instructions Provided by PartSelect customers like you.

Average Repair Rating: 3.8 / 5.0, 134 reviews What's this?
 

1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Pliers
Customer: Michael from HENRICO, VA

Not heating very well

I replaced the Thermostat, heating element and thermal fuse. Took 30 minutes and dryer is working fine

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1 of 1 people found this instruction helpful

Parts Used:
  • Thermostat, Internal-Bias
Level of Difficulty: Very Easy
Time to do repair: 15 - 30 mins
Tools: Screw drivers, Socket set
Customer: Ed from GRAFTON, IL

Clothes never completely dry

I watched the video then called them to order parts. They were VERY helpful & NICE. I had the parts the NEXT day. I followed the video instructions & it worked. They made my day! THANK YOU JoAnn & Teresa!

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1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: 15 - 30 mins
Tools: Socket set
Customer: Rodger from DURYEA, PA

The dryer would not heat up

I unplugged the machine and removed the back panel with a 1/4" socket. I unplugged each thermostat in turn and pulled them out. The internal bias was a bit tricky to remove without breaking the tabs or wires. I then placed each thermostat back in and replaced all the wires. Not bad at all. Weird thing is the dryer heats just fine now, until I put the back panel on; once I replace the back panel, it will not heat.

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1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Very Easy
Time to do repair: Less than 15 mins
Tools: Nutdriver
Customer: JOHN from TULSA, OK

Dryer wouldn't start

removed the back panel as described in the tutorial. then removed the two parts as the repairman described, it took maybe 10 minutes beginning to end. Dryer works like a charm now.

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1 of 1 people found this instruction helpful

Parts Used:
Level of Difficulty: Very Easy
Time to do repair: 15 - 30 mins
Tools: Screw drivers, Socket set
Customer: BRENTON from PITTSBURG, NH

Would not start

Thermal fuse open so I changed that and the thermostat to make sure it would cycle the heat.

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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: Nutdriver, Pliers, Screw drivers
Customer: Sherry from TUJUNGA, CA

Clothes taking too long to dry.

The dryer was igniting when initially starting load, but didn't light again the rest of the cycle. On my model the access was through the front panel, didn't even have to pull dryer out. Open the door and there are two screws on each side.of the inside of frame. Remove screws and lift door off the the whole front of the pulls out and down and removes, and everything is right there to work on. Replaced thermostat, that took 5 min. But didn't fix the problem. So I purchased and replaced the "M" Series New Style Coil Kit, took about 10 min. I took olm/continuity readings b/t all terminals of the old and new coils and they were only about 5% difference, the old being a little lower. But that fixed the problem, works like new again.

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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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2 of 4 people found this instruction helpful

Parts Used:
Level of Difficulty: Really Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Screw drivers
Customer: Brett from amanda, OH

Dryer wasnt drying very well

I took the back off 1st put the element and thermostats in... 2nd I took the front off the dryer and replaced the belt.....3rd I blew out all the lint and dust and then put it back together it was a cake walk...I want to add that the parts arrived extremely "FAST" and "ACCURATE"... which made the job that much easier.....

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5 of 13 people found this instruction helpful

Parts Used:
Level of Difficulty: Easy
Time to do repair: 15 - 30 mins
Tools: Nutdriver, Pliers, Screw drivers
Customer: Donald from Lusby, MD

The dryer stopped heating. I removed the back of the dryer to find a fried thermostat and wire.

I went on partsselect.com's web site, punched in the model number and easily found the parts I needed. Parts arrived in two days. Repairs went well, especially when my wife was my tool assistant! I recommend this site as a must for do it yourself repairs that will save you a lot of money.

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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: 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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