Top 10 Best Thermocouple For Water Heater : Reviews & Buying Guide

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Buying a Thermocouple For Water Heater seems like an easy job, but not everytime. There are hundreds of Thermocouple For Water Heater available on the market from various producers, which is enough to confuse you. They are so similar in terms of performance, quality, longevity, and overall user experience that choosing a final buying decision may be tough. All you need at that point is a comprehensive buying guide to help you find the ideal Thermocouple For Water Heater for your needs.

In this article, we will go over a few important points to consider about before buying a Thermocouple For Water Heater. You can call it a proper review guideline for you which will cover pros and cons of your desired product including its sustainability, affordability, functions, and also practical benefits. There will also be a solid comparison of a few related products. As a result, you’ll be able to quickly select the best option for your needs. Let’s take a look at what’s going on inside.

Best Thermocouple For Water Heater : Top 10 Picks

Last update on 2024-02-19 at 01:23 / Affiliate links / Images from Amazon Product Advertising API


10 Best Thermocouple For Water Heater Reviews According To Experts

We tried to find the top ten Thermocouple For Water Heater from thousands of different products in this section. This list will make you feel easy to get your desired Thermocouple For Water Heater within a few minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are confident that this list of the top 10 Thermocouple For Water Heater will help you find the one that best fits your needs.

SaleBestseller No. 1
Honeywell Resideo CQ100A1013/U 24-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters
  • Resideo 24" Thermocouple for Gas Furnaces, Boilers, and Water Heaters
  • For 30 millivolt systems
  • Includes adapter fittings
  • Heavy, long-lasting element
  • Universal adapter fits screw-in, clamp-in and push-in type pilot burners
Bestseller No. 2
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)
  • 【NEW Upgraded Replacement】- This 9003542 is a new upgraded water heater pilot assembly. Made of premium material. It's designed for Natural gas water heaters and has a temperature setting of 190 degrees, have stable and durable performance.
  • 【High Quality Replacement Part】- 9003542 NAT gas pilot assembly include 22" gas pilot tube, 22-1/2" thermocouple, 21-1/2" ignitor. It's a perfect replacement for your natural gas water heater, make your water heater work normally again.
  • 【Perfect compatibility】- This pilot assembly compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX natural gas water heaters, replaces part number 100109295, 183824-190, 9003530, 9003542005 and AP4867015, can perfect compatible with the specified water heater models, such as 6-30-Yors, 6-30-Yors-d, 6-30-Yort-d FCV, GCV, GVR, XCV and XVR serials; please check the complete models we listed below.
  • 【About Installation】- Prepare tools: screwdriver, pliers; Before you replace the NAT gas water heater pilot assembly, you should cut the gas supply, and take necessary protection measures. Please notice that do not bend the gas pilot tube repeatedly to avoid break it.
  • 【12-month Warranty】- Our 9003542 pilot assembly is made of premium material and have a super long service life. So we are very confident to provide you a 12-month warranty. If you have any problem with our product, please feel free to contact us through amazon, we will provide you a satisfactory solution within 12 hours.
Bestseller No. 3
Rheem UV6379L UV6379L-Thermocouple, Other
  • Thermocouple Kit - 18 In
  • 11/13-Inch Od Valve End
  • 18 Inch
  • Brand Name: Rheem
Bestseller No. 4
Eastman 24 Inch Gas Thermocouple, Stainless Steel Head, 60036
  • EASTMAN GAS THERMOCOUPLE: This Eastman thermocouple is designed to simplify installation on automatic controls and burners
  • WHAT IS INCLUDED: This gas thermocouple includes a multi-threaded and clip-on positioning adapter
  • DURABLE: Thermocouples are constructed with heavy-duty stainless steel that protects against corrosion and provides durability
  • COMPATIBILITY: This stainless steel thermocouple is compatible with both liquid propane and natural gas applications
  • MEASUREMENT: This thermocouple measures 24 inches in length with a stainless steel head and weld at the tip
Bestseller No. 5
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
  • 【Note】Before purchasing our water heater pilot assembly replacement kit, please make sure you have the correct part number before ordering. Parts may look the same, but there may be small variations in size and shape. If it is not compatible with your water heater after purchase, please let us know, and we will refund your payment.
  • 【Widely Use】The 100112328 gas water heater thermopile assembly can perfectly compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heater. Replacement old A.O.Smith # 6911197, 9007872005, 100094024. Not for use on Reliance C3 FAIR and C3 FVIR heaters.
  • 【Perfect Quality】Our 100112328 water heater thermopile assembly components are made of high-quality raw materials and undergo rigorous testing by the supplier before leaving the factory to ensure longer durability. It can perfectly solve the problem that the indicator light of the water heater does not light up all the time, and the water heater does not heat due to the damage of the thermocouple.
  • 【The How-To Steps】① Shut off the gas supply. ② Unhook everything from the gas valve. ③ Remove the burner assembly. ④ Remove the thermocouple from the pilot assembly. ⑤ Install the new thermocouple. ⑥ Put everything back into its place. ⑦ Turn on gas supply and check for leaks. It only takes 15-30 minutes to easily complete the replacement operation. Save your time and money.
  • 【12-Month Warranty】Our 100112328 pilot assembly is made of premium material and have a super long service life. So we are very confident to provide you a 12-month warranty. If you have any problem with our product, please feel free to contact us through amazon, we will provide you a satisfactory solution within 12 hours.
Bestseller No. 6
Zero Thermocouple Replacement for Gas Furnaces,boilers and water heater,18inch
  • Various sizes: 18inch
  • Thermocouple replacement for Gas Furnaces,boilers and water heater
  • Stainless steel element construction for prolonged thermocouple life
  • Simple assembly and easy replacement
  • High mechanical strength, good pressure resistance and high temperature resistance
SaleBestseller No. 7
Resideo CQ100A1021 18-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters
  • 18-inch gas pilot safety control for use with gas furnaces, boilers, water heaters and room heaters
  • Adapter allows easy mounting on most pilot burners, including push-in, clamp-in and screw-in burners
  • Positive positioning for quick insertion
  • Heavy-duty, long-lasting element
  • For 30 millivolt systems
Bestseller No. 8
9003542 Natural Gas Pilot Assembly for Reliance, A.O.Smith, Kenmore, State GS and GSX Water Heater, 9003542 Pilot Assembly Replacement for 100109295 18324-190 9003542005
  • Perfect compatibility&Widely Applicable : 9003542 natural gas pilot assembly can perfectly replace 183824-190, 9003542005,100109295 pilot assembly. It works well with most models of Reliance, A.O.Smih, Kenmore, State GS and GSX natural gas water heater. You can easily find the specific compatible water heater brands and models through the product details page and brand/model images.
  • High Quality Replacement: Upgraded 9003542 nat gas pilot assembly use high-quality materials which has undergone extensive testing by suppliers to ensure longer durability. 9003542 water heater pilot assembly include 22" gas pilot tube, 22.5" thermocouple, 21.5" ignitor. Please check the appearance and length of the pilot assembly first, so as to avoid inconvenience caused by buying the wrong model.
  • Revitalize Your Water Heater: 9003542 pilot assembly can perfectly solve the problems of water heater pilot light kept going out and water heater not heating due to pilot assembly damage, making your water heater up to running.
  • Easy to Install:By referring to the installation video on the Internet, you can easily install the 9003542 water heater pilot assembly using a screwdriver and pliers. Friendly reminder: Be sure to shut off the gas valve before installation, and after installation, apply soapy water to the connections to check for leaks.
  • Reminder: There are many other reasons for the pilot not to light in addition to the damaged water heater pilot assembly. It's recommended that you first find the real reason. Please check the brand and model of the water heater and the appearance of the water heater pilot components carefully before purchase to avoid buying wrong.
SaleBestseller No. 9
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
  • Compatibility: 100112328 21" gas water heater thermopile assembly compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heater. Replacement old A.O.Smith # 6911197, 9007872005, 100094024.
  • Reliable and durable: Strict quality control standards to ensure thermocouple's durability and high accuracy, guaranteeing safe and efficient operation of your water heater
  • Easy installation: This 21" thermocouple is designed to be direct replacement for old or damaged parts, featuring quick and easy installation without any additional modifications or tools
  • Note: When ordering the parts, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have small variations. But 21" gas water heater thermopile assembly, not for use on c3 fair heaters.
  • Aftermarket: Any quality problem, please feel free to contact us, we will provide you with perfect after-sales service
Bestseller No. 10
Natural Gas Water Heater Parts Pilot Assembly and Thermocouple
  • Water Heater Pilot Assembely Includes Pilot Thermocouple and Tubing Natural Gas NG.
  • Standard 24" Length.
  • Applicability:Used for natural gas(ng)
  • Fits Many Water Heaters On The Market.

Last update on 2024-02-19 at 01:23 / Affiliate links / Images from Amazon Product Advertising API




Things To Consider When Buying Thermocouple For Water Heater

It is impossible to ascertain everything about anything as a human being. It is impossible to be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a Thermocouple For Water Heater just because of not knowing properly earlier.

You do not have to be an expert on that specific product in order to purchase it. Just focus on a few key points that we’ll go over later. Taking these simple considerations into account may make your shopping experience more pleasant and straightforward. Let’s get started.

Understand what you require.

The very first thing to discover is your needs or requirements. If you are not properly informed of your demands, there is a big chance that you will purchase the incorrect things at the wrong time and waste a significant amount of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a Thermocouple For Water Heater. Simply make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Then you will be able to know your prioroties which is the most important thing.

Budget vs Pricing

Before you decide to buy anything, one of the most important issue to think about is budget. Your desired product can be asked any amount of price by it’s seller and producer. That depends on different expences like raw material purchasing, manufacturing, transportation, operational costs and their brand value playes a huge role there. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. Budget is so important for this cause. This is almost a universal truth and your Thermocouple For Water Heater also fall into it.

There is a popular proverb in our society, “Cut your coat, according to your cloth”. First of all, you can find out those products on the internet which you actually want. Look carefully their features and prices. With your deep observation, make a proper comparison among them and select one that you need. Now make a question inward your mind that you are really financially capable enough to purchase that specific Thermocouple For Water Heater or not? If the answer is yes, then go for it. You may think about the second best option if your answer is no.

Select the Best Brand

Because of our emotional attachments, we are frequently predisposed toward certain brands. This practice yields positive results at times and negative results at other times. However, there is no way to argue with the concept of relying on well-known brands. Because having enough cash in your pocket makes making decisions half as easy. But one thing remains, if you are not 100% sure that your brand of choice makes the best product that you are seeking for. So you have to be very carefull when you are choosing any product if it is the right product from right brand.

People are divided into two groups. One is fully reliant on a single brand, while the other seems unconcerned. All he requires is the appropriate goods for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the correct brand for the right product.


  • Make sure in this case that you are well-versed in the brand.

  • What people are saying about this brand.

  • What is the average rating for that brand’s specific product?

  • Contrast the features with those of competitors.

  • Does these features meet your necessities?


Analyze the Features Section.

Whether you buy it online or offline, the first thing you should check is while buying is the features of Thermocouple For Water Heater. This is the best way to know about a product and get a clear concept. You will be able to understand, that product will match with your requirements or not.

The features section also helps us in swiftly identifying the differences with others. Then, using the features, you can compare it to similar products. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.

Consider the benefits and drawbacks.

Every item has its own set of advantages and pitfalls. It is our job to thoroughly inspect them before purchasing them. So, stay cool, and find out the drawbacks which you demanded from that Thermocouple For Water Heater. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options to theirs before making your final decision.

Pros and Cons sections can be found on most websites. Take your time reading that part. For asking more you can contact them via email or phone.

Quality and performance

Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. When you are buying anything, be carefull to check those quality related issues. We think you are actually paying the money for this. Do you think this Thermocouple For Water Heater is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.

Know About Warranty and Return Policies

A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. To make us known about those products, they make also creative advertisements. Everything is fine. But then arrives the matter of Warranty and After Sales Service. For many, it’s really a big deal and it is quite able to make a big difference.

Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. Nobody can claim that nothing will happen, no matter what the quality of that product is. Nothing lasts forever. But a minimum return of value you can expect from the Thermocouple For Water Heater you are going to pay for. So, be careful about checking policies. You may get some companies who are so clever that they try to make people puzzled with their obscure and mystical policies. In that case, don’t hesitate to contact with their representative and ask about what you want to know.

Checking FAQs and Customer Reviews makes your job easier.

If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. There are few common questions people asked before and they are answered as well is called the Frequently Asked Questions or FAQ. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.

If you want to get a clear idea of both, checking out those two things are must. You may find there such informations which might not come in your mind to ask if you didn’t go through. You will be able to decide whether this Thermocouple For Water Heater will come handy or not without any hesitaton.

Final Thought

One last word, don’t forget to consider the price you are paying for the Thermocouple For Water Heater is logical enough against the value it is providing to you. Have you been able to gratified with that? Can you be able to fullfill your demands with that? That’s the thing that should get the most importance we guess.

Hope you have enojoyed this whole article which was actually a buying guide that will lead you to buy the best Thermocouple For Water Heater. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.

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