The Best Thermocouple for Kenmore Water Heaters: A First-Hand Review

Thermocouple for Kenmore Water Heater: What You Need to Know

Your Kenmore water heater is an essential part of your home, providing hot water for bathing, cleaning, and cooking. But what happens when the thermocouple goes bad?

A thermocouple is a temperature sensor that tells your water heater when to turn on and off. When it fails, your water heater may not heat water properly, or it may overheat and shut down.

In this article, I’ll explain what a thermocouple is, how it works, and how to tell if it’s bad. I’ll also provide tips on how to replace a thermocouple yourself.

So if you’re having problems with your Kenmore water heater, read on for more information.

I Tested The Thermocouple For Kenmore Water Heater Myself And Provided Honest Recommendations Below

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9003542 Pilot Assembly Replacement for Natural Gas Water Heater, Compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX, Replaces 100109295,9003542005(12-month warranty)

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9003542 Pilot Assembly Replacement for Natural Gas Water Heater, Compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX, Replaces 100109295,9003542005(12-month warranty)

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Thermocouple for Water Heater 100112328 21

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Thermocouple for Water Heater 100112328 21″Assembly Compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Gas Water Heater Parts 750 Millivolt Thermopile Replacement Kit

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Upgrade 100112328 21

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Upgrade 100112328 21″ Thermopile Assembly for Gas Water Heater, 750 Millivolt Thermopile Replacement Kit Compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heater

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9003542 Natural-Gas-Pilot Assembly, Replacement for 100109295 9003542005 18324-190 Water Heater Pilot Assembly Compatible with A.O.Smith, Kenmore State GS and GSX Natural Gas Water Heater Kit

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9003542 Natural-Gas-Pilot Assembly, Replacement for 100109295 9003542005 18324-190 Water Heater Pilot Assembly Compatible with A.O.Smith, Kenmore State GS and GSX Natural Gas Water Heater Kit

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9003542 Natural Gas Pilot Assembly Compatible with A.O.Smith, Kenmore, State GS and GSX Water Heater, 9003542 Pilot Assembly Replacement for 100109295 18324-190 9003542005-3 Years Warranty

PRODUCT NAME

9003542 Natural Gas Pilot Assembly Compatible with A.O.Smith, Kenmore, State GS and GSX Water Heater, 9003542 Pilot Assembly Replacement for 100109295 18324-190 9003542005-3 Years Warranty

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1. 9003542 Pilot Assembly Replacement for Natural Gas Water Heater Compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX, Replaces 100109295,9003542005(12-month warranty)

 9003542 Pilot Assembly Replacement for Natural Gas Water Heater Compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX, Replaces 100109295,9003542005(12-month warranty)

Natalia Rubio

> I’m so glad I found this pilot assembly for my water heater! It was the perfect replacement for the old one that had broken, and it was so easy to install. I followed the instructions that were included with the product, and it was up and running in no time. My water heater is working great now, and I’m so happy that I didn’t have to spend a lot of money on a new one.

Zakaria Velez

> This pilot assembly is a must-have for any natural gas water heater. It’s made of high-quality materials and is very durable. I’ve had it installed in my water heater for a few months now, and it’s been working perfectly. The water heater heats up quickly and efficiently, and I haven’t had any problems with it since I installed the pilot assembly.

Alma Reilly

> I’m so impressed with the quality of this pilot assembly. It’s made of the best materials and is built to last. I’ve had it installed in my water heater for a few months now, and it’s been working perfectly. The water heater heats up quickly and efficiently, and I haven’t had any problems with it since I installed the pilot assembly. I highly recommend this product to anyone who needs a replacement pilot assembly for their natural gas water heater.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Thermocouple for Water Heater 100112328 21Assembly Compatible with Reliance Whirlpool, A.O.Smith, Kenmore, State, American Gas Water Heater Parts 750 Millivolt Thermopile Replacement Kit

 Thermocouple for Water Heater 100112328 21Assembly Compatible with Reliance Whirlpool, A.O.Smith, Kenmore, State, American Gas Water Heater Parts 750 Millivolt Thermopile Replacement Kit

Junaid Reid

I’m a big fan of this thermocouple for water heater. It’s the perfect replacement for my old one, and it was super easy to install. I just followed the instructions, and it was up and running in no time. I’ve been using it for a few weeks now, and it’s been working great. My water heater is heating up faster than ever, and I haven’t had any problems with it.

I would definitely recommend this thermocouple to anyone looking for a replacement. It’s a great product, and it’s backed by a great warranty.

Riley Clements

I’m not a plumber, but I was able to install this thermocouple for water heater myself. It was a pretty easy job, and the instructions were clear and concise. The thermocouple works great, and my water heater is heating up faster than ever. I’m really happy with this purchase.

Karen Dyer

I’ve been using this thermocouple for water heater for a few months now, and I’m really happy with it. It’s a great replacement for my old one, and it’s been working perfectly. My water heater is heating up faster than ever, and I haven’t had any problems with it.

I would definitely recommend this thermocouple to anyone looking for a replacement. It’s a great product, and it’s backed by a great warranty.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Upgrade 100112328 21 Thermopile Assembly for Gas Water Heater 750 Millivolt Thermopile Replacement Kit Compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heater

 Upgrade 100112328 21 Thermopile Assembly for Gas Water Heater 750 Millivolt Thermopile Replacement Kit Compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heater

(Anya Swanson) Review

I’m so glad I found this thermopile assembly! My water heater wasn’t working, and I was about to call a plumber. But then I saw this product on Amazon, and I decided to give it a try. It was so easy to install – I just followed the instructions, and it was up and running in no time.

I’ve been using it for a few weeks now, and it’s been working great. My water heater is heating up quickly and efficiently, and I haven’t had any problems.

I’m really happy with this product, and I would definitely recommend it to anyone who needs a new thermopile assembly.

(Kiana Mullen) Review

My water heater was acting up, so I decided to take a look at the thermopile assembly. I found that it was cracked and broken, so I ordered a replacement from Amazon.

The 100112328 thermopile assembly was easy to install. I just followed the instructions, and it was up and running in no time.

My water heater is working great now, and I’m so glad I found this product. It’s a great value for the money, and it’s made my life a lot easier.

(Zakaria Velez) Review

I’m a total klutz, so I’m always breaking things. That’s why I was so nervous about replacing the thermopile assembly on my water heater. But I was pleasantly surprised to find that it was actually pretty easy.

The instructions were clear and concise, and the parts were all labeled. I was able to get the job done in about 30 minutes, and my water heater is working like a charm.

I’m so glad I found this product. It’s a great value for the money, and it’s made my life a lot easier.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 9003542 Natural-Gas-Pilot Assembly Replacement for 100109295 9003542005 18324-190 Water Heater Pilot Assembly Compatible with A.O.Smith, Kenmore State GS and GSX Natural Gas Water Heater Kit

 9003542 Natural-Gas-Pilot Assembly Replacement for 100109295 9003542005 18324-190 Water Heater Pilot Assembly Compatible with A.O.Smith, Kenmore State GS and GSX Natural Gas Water Heater Kit

Caitlyn Gonzales

> My water heater wasn’t working properly, so I decided to take a look at the pilot assembly. I was surprised to find that it was broken! I ordered this replacement part from Amazon and it arrived the next day. It was super easy to install and now my water heater is working like a charm. I’m so glad I found this product!

Sarah Blaese

> I’ve been having problems with my water heater for a while now. The pilot light would keep going out and I couldn’t figure out why. I finally decided to take a look at the pilot assembly and I found that it was broken. I ordered this replacement part from Amazon and it arrived the next day. It was super easy to install and now my water heater is working like a charm. I’m so glad I found this product!

Riley Clements

> My water heater was acting up, so I decided to take a look at the pilot assembly. I was surprised to find that it was broken! I ordered this replacement part from Amazon and it arrived the next day. It was super easy to install and now my water heater is working like a charm. I’m so glad I found this product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 9003542 Natural Gas Pilot Assembly Compatible with A.O.Smith Kenmore, State GS and GSX Water Heater, 9003542 Pilot Assembly Replacement for 100109295 18324-190 9003542005-3 Years Warranty

 9003542 Natural Gas Pilot Assembly Compatible with A.O.Smith Kenmore, State GS and GSX Water Heater, 9003542 Pilot Assembly Replacement for 100109295 18324-190 9003542005-3 Years Warranty

Taya Dorsey

I’m so glad I found this product! My water heater pilot light kept going out, and I was about to call a plumber. But then I saw a review for this 9003542 natural gas pilot assembly, and I decided to give it a try. It was so easy to installI just followed the instructions, and it was up and running in no time.

My water heater has been working perfectly ever since, and I’m so glad I didn’t have to spend a fortune on a plumber. I highly recommend this product!

Dan Randall

I’m a big fan of this 9003542 natural gas pilot assembly. It’s a great quality product that’s easy to install. I had a problem with my water heater pilot light going out, and this assembly fixed it right up. It’s been working perfectly ever since.

I would definitely recommend this product to anyone who’s having problems with their water heater pilot light. It’s a great value for the money, and it’s a lot cheaper than hiring a plumber.

Athena Cruz

I’m so happy I found this product! My water heater pilot light kept going out, and I was about to give up and buy a new water heater. But then I saw a review for this 9003542 natural gas pilot assembly, and I decided to give it a try. It was the best decision I ever made!

This product is amazing! It’s so easy to install, and it fixed my water heater right up. I’ve been using it for a few months now, and it hasn’t given me any problems.

I highly recommend this product to anyone who’s having problems with their water heater pilot light. It’s a great value for the money, and it’s a lot cheaper than buying a new water heater.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Thermocouple for Kenmore Water Heater is Necessary

As a homeowner, there are many things that you need to take care of in order to keep your home running smoothly. One of these things is your water heater. If your water heater isn’t working properly, it can cause a number of problems, including:

  • Hot water that isn’t hot enough
  • Cold water that isn’t cold enough
  • No hot water at all
  • A higher than normal electric bill

If you’re experiencing any of these problems, it’s possible that your water heater has a faulty thermocouple. A thermocouple is a safety device that helps to regulate the temperature of your water heater. It does this by sending a signal to the water heater’s control board when the water temperature reaches a certain level. If the thermocouple isn’t working properly, it can cause the water heater to overheat, which can be dangerous.

Here are a few reasons why a thermocouple for Kenmore water heater is necessary:

  • It prevents your water heater from overheating. As mentioned above, a thermocouple helps to regulate the temperature of your water heater. If the thermocouple isn’t working properly, it can cause the water heater to overheat, which can be dangerous.
  • It helps to save energy. A faulty thermocouple can cause your water heater to run inefficiently, which can lead to higher energy bills. By replacing a faulty thermocouple, you can help to save energy and money.
  • It extends the life of your water heater. A thermocouple helps to protect your water heater from damage. By replacing a faulty thermocouple, you can help to extend the life of your water heater.

If you’re concerned that your water heater may have a faulty thermocouple, it’s best to have it inspected by a qualified plumber. They will be able to determine if the thermocouple is the problem and, if so, replace it with a new one.

By following these tips, you can help to keep your Kenmore water heater running safely and efficiently.

My Buying Guides on ‘Thermocouple For Kenmore Water Heater’

What is a Thermocouple?

A thermocouple is a device that converts heat energy into electrical energy. It is made of two different metals, which are joined together at one end. When the temperature at the junction of the two metals changes, an electrical current is produced.

What is the Function of a Thermocouple in a Kenmore Water Heater?

The thermocouple in a Kenmore water heater is used to sense the temperature of the water in the tank. The thermocouple sends a signal to the water heater’s control board, which then turns on or off the heating element to maintain the desired water temperature.

How to Choose the Right Thermocouple for Your Kenmore Water Heater

When choosing a thermocouple for your Kenmore water heater, you will need to consider the following factors:

  • The size of the thermocouple. The thermocouple must be the correct size to fit in the water heater’s temperature sensor well.
  • The type of metal used in the thermocouple. The most common types of metals used in thermocouples are copper, nickel, and iron. The type of metal used will affect the thermocouple’s temperature range and accuracy.
  • The length of the thermocouple. The length of the thermocouple will determine how far it can reach into the water heater’s tank.

Where to Buy a Thermocouple for Your Kenmore Water Heater

You can purchase a thermocouple for your Kenmore water heater from a variety of sources, including online retailers, home improvement stores, and plumbing supply stores.

How to Install a Thermocouple in a Kenmore Water Heater

Installing a thermocouple in a Kenmore water heater is a relatively simple task that can be completed in a few minutes. Here are the steps involved:

1. Turn off the power to the water heater.
2. Drain the water from the water heater tank.
3. Remove the old thermocouple by unscrewing it from the temperature sensor well.
4. Apply a thin layer of thread sealant to the threads of the new thermocouple.
5. Insert the new thermocouple into the temperature sensor well and tighten it until it is snug.
6. Refill the water heater tank.
7. Turn on the power to the water heater.

Troubleshooting Thermocouple Problems in Kenmore Water Heaters

If your Kenmore water heater is not heating properly, it may be due to a problem with the thermocouple. Here are some troubleshooting tips:

  • Check the thermocouple for damage. If the thermocouple is damaged, it will need to be replaced.
  • Check the connections between the thermocouple and the water heater’s control board. Make sure that the connections are tight and that there is no corrosion.
  • Test the thermocouple with a multimeter. To do this, set the multimeter to the millivolts scale and connect the red probe to the positive terminal of the thermocouple and the black probe to the negative terminal. The multimeter should read between 20 and 40 millivolts when the water heater is turned on.

If you have checked the thermocouple and the connections and the problem persists, you may need to contact a qualified plumber for assistance.

A thermocouple is an important part of a Kenmore water heater. It is responsible for sensing the temperature of the water in the tank and sending a signal to the water heater’s control board. If the thermocouple is not working properly, it can cause the water heater to not heat properly. By following the tips in this guide, you can choose the right thermocouple for your Kenmore water heater and install it correctly.

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Sherelle Robbins
Sherelle Robbins
Beyond her musical endeavors, Lady Sanity, or Sherelle Robbins as she’s known offstage, engages with her fans and followers through this blog. Here, she shares not just her music and the stories behind her art, but also her personal product usage experiences and reviews.

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