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Part Location Diagram of W11129442 Whirlpool Infinite Switch
See part 34 in the diagram
( Grid squares measure 1x1 inch )
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Infinite Switch W11129442

Really Easy 

15 - 30 mins 

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$ Price Match
$ 67.08
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PartSelect Number PS12114485
Manufacturer Part Number W11129442
Manufactured by Whirlpool for Whirlpool, KitchenAid, Jenn-Air, Maytag
Product Description

Infinite Switch Specifications

This surface burner switch is a genuine replacement component designed to regulate the heat output of the left front burner on select electric ranges. It functions by cycling electrical power to the burner, maintaining the desired temperature throughout cooking. A faulty switch may result in overheating, lack of heat, or the burner remaining at a single temperature setting. Replacing this part restores precise temperature control and ensures safe, consistent operation. Installation should be performed with the appliance disconnected from power, and may require basic tools and reference to model-specific instructions.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Why buy the real thing?

OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

  • OEM from PartSelect
  • Genuine brand name
  • Guaranteed to fit
  • Superior quality and durability
  • 1 year warranty
  • Generic
  • Unknown manufacturer
  • No fit guarantee
  • Inconsistent quality and lifespan
  • Limited warranty and support
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Troubleshooting
This part fixes the following symptoms:
  • Element will not heat
This part works with the following products:
  • Range
  • Cooktop
Part# W11129442 replaces these:
W10437097
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Customer Repair Stories
 Average Repair Rating: 4.4 / 5.0, 1 reviews. What's this?
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  • 1
Sorry, we couldn't find any existing installation instruction that matched.
Front 3 setting burner was not heating properly; switched to high without adjustment
Looked up the part in the online manual, watched a YouTube video, removed upper back of range, swapped out part. Saved $200!!
  • Shannon from Orlando, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
1 person found this instruction helpful.
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  • 1
Questions and Answers

Ask our experts a question about this part and we'll get back to you as soon as possible!

16 questions answered by our experts.
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Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Jamie
October 8, 2021
I have a Kitchenaid KSEG700ESS2 stove and one eye (left three ring burner) runs on high no matter what setting it selected. Could the problem be a bad infinite switch? If it was bad, would all the eye do the same thing?
For model number KSEG700ESS2
PartSelect logo
Hi Jamie, Thank you for your question. If you turn the burner on to a lower temperature and it goes to a higher temperature instead, then there is an issue with the switch that controls that burner and it will need to be replaced. The part number listed under your model number for the switch is PS12114485. If you would like to place an order for it, you may order it either online or by calling our customer service line and anyone will be happy to assist you. We hope this helps! If you have any questions, please let us know.

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Dave
December 13, 2023
Is the same infinite switch used for all four burners even though some are two zone and some three zone?
For model number WFE745hofho
PartSelect logo
Hi Dave, Thank you for the question. Each burner has a different switch. The Left Front is listed as PartSelect Number PS12114485. The Left Rear is PartSelect Number PS11770037. Right Front is PartSelect Number PS11731368 and Right Rear PartSelect Number PS11769788. We hope this helps!

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Scott
February 21, 2023
The three size burner on front left of the range only has the high setting on all three sizes. We can not get it to reduce the temperature. What do I need?
For model number WFE770H0FZ1
PartSelect logo
Hello Scott, thank you for reaching out. The issue seems to be with the Infinite Switch and you may need to replace it, the part number is PS12114485. It turns the surface element on and off and controls how much heat the element produces. If that does not help, we would recommend replacing the Triple Radiant Surface Element, part number PS11764923. We hope this solves your problem!

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Curtis
March 27, 2023
My front left burner, has 3 diameter cook settings, each adjust from low to high. No matter how the burner knob is set, it always runs on high heat. Is it the infinite switch that needs rel9aced? If so, what is the part number for my model. Also, what is the part number for the knob itself, I need to replace that also.
For model number KSEG700ESS2
PartSelect logo
Hello Curtis, thank you for contacting us. Based on our research, the infinite switch, part number PS12114485, and the knob, part number PS11765471, are compatible with your model. We hope this helps!

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Kyle
January 17, 2025
We currently have the issue of the left front burner only heating on high regardless of whether the knob is turned to low, medium, or high. I ordered and replaced the infinite switch for the burner, but I am still experiencing the problem. Is there any other fix, or is it possible that the new part was defective as well? Thanks in advance.
For model number YKSEB900ESS3
PartSelect logo
Hi Kyle, Thank you for your question. If you have replaced the burner switch and the burner still heats on high regardless of what setting it is on, then you either have a defective switch or the issue may be with the element. You will need to test these parts for continuity with a multimeter on the Rx1 setting to see if they are operating normally. Before removing and testing these parts, unplug the range from the electrical outlet. For the burner switch, place the multimeter's probes on the L1 and H1 terminals. Once you have completed that test, touch the probes to the L2 & H2 terminals. If your test results indicate that there is no continuity between one or both sets of terminals, you need a replacement infinite switch. For the burner element, touch each of the terminals one at a time with one probe while holding the other probe to the outside surface of the element. If either terminal shows continuity, it is defective. To test the entire element for continuity, place each of the probes on the terminals, one on each. The exact reading you should receive varies between models, refer to your owner’s manual to determine what yours should be, but if any element has a reading outside of 19 to 115 ohms, it is defective. If you do not receive the correct readings from the tests above or find damage on your element, you will need a replacement surface burner element. We hope this helps!

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Josh
March 15, 2025
Ps12114485 infinite switch: will this replace the triple burner switch?
For model number WFE745H0FS0
PartSelect logo
Hi Josh, Thank you for your question. Yes, this switch operates the left-front burner or triple burner. We hope this helps!

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Donnie
August 15, 2023
my front right dual burner only stays on high...what is the part for the switch to repair. Thanks for the help.
For model number YWFE745H0FH1
PartSelect logo
Hello Donnie, thank you for reaching out. According to our research, the switch that controls the right front dual element is PS11731368. If you need help placing an order, customer service is open 7 days a week!

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Harman
October 17, 2023
Hello, My kitchen aid infinite switch stop working, so is it right part. Like my right side's left controler's infinite switch is not working.
For model number Ykseg700ess3
PartSelect logo
Hello Harman, thank you for reaching out. This infinite switch controls the left front burner. The surface element switch associated with the left knob on the right side is part number PS11770037. We hope this information helps!

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Mark
September 14, 2025
Need to order a new front left side switch for my Jenn Air cook top as the centre element is not working properly. Just want to make sure I order the right part.
For model number JES8850BCS
PartSelect logo
Hello Mark, thank you for getting in touch. The infinite switch, part number PS11749818, is compatible with your model number. We hope this helps.

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Walter
August 9, 2023
My Left front burner will light initially but won’t stay lit and doesn’t bring water to a boil. I’ve already replaced the element but symptom persists. Will the infinite switch fix this?
For model number WGE745C0FS01
PartSelect logo
Hi Walter, thank you for asking. We would recommend replacing the dual surface element switch, part number PS11752578, to fix the issue. It turns the surface element on and off and controls how much heat the element produces. We hope this solves your problem!

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Related Parts:
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12114485
Manufacturer Part Number: W11129442
Brand
Model Number
Description
Kenmore
66495123610
Range - Electric Range
Kenmore
66495123612
Range - Electric Range
Kenmore
66495223710
Range - Kenmore Elite 66495223710 Electric Range
Kenmore
66495223711
Range - Kenmore Elite 66495223711 Electric Range
Kenmore
664C95123610
Range - ELECTRIC SLIDE
Kenmore
664C95123611
Range - Electric Range
Maytag
JEC3430HB00
Cooktop
Maytag
JEC3430HS00
Cooktop
Maytag
JEC3536HB00
Cooktop
Maytag
JEC3536HS00
Cooktop
Jenn-Air
JED3536GB00
Cooktop - COUNTER UNIT ELECTRIC
Maytag
JED3536GB01
Cooktop
Jenn-Air
JED3536GS00
Cooktop - COUNTER UNIT ELECTRIC
Maytag
JED3536GS01
Cooktop
Jenn-Air
JES1450CDB0
Range - ELECTRIC RANGE
Jenn-Air
JES1450CDB1
Range - ELECTRIC SLIDE
Jenn-Air
JES1450CDS0
Range - ELECTRIC RANGE
Jenn-Air
JES1450CDS1
Range - ELECTRIC SLIDE
Jenn-Air
JES1450CFB0
Range
Jenn-Air
JES1450CFB1
Range
Whirlpool
JES1450CFS0
Range
Whirlpool
JES1450CFS1
Range
Maytag
JES1450CFS2
Range
Maytag
JES1450CFS3
Range - Electric Slide-In Range
Jenn-Air
JES1450DB0
Range - ELECTRIC RANGE
Jenn-Air
JES1450DS0
Range - ELECTRIC RANGE
Maytag
JES1450DS1
Range
Whirlpool
JES1450FB1
Range
Whirlpool
JES1450FS0
Range
Whirlpool
JES1450FS1
Range
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