I Tested Honeywell Water Heater Parts: Here’s Why They Are a Must-Have for Your Home

I’ve always believed that the key to a comfortable and functional home lies in its appliances. And when it comes to keeping your household running smoothly, a reliable water heater is an essential piece of equipment. That’s where Honeywell comes in – a trusted brand known for its quality and durability in the world of home appliances. In this article, I’ll be delving into the world of Honeywell water heater parts – exploring their range, benefits, and why they should be your go-to choice for all your water heater needs. So sit back, relax, and let’s dive into the world of Honeywell Water Heater Parts.

I Tested The Honeywell Water Heater Parts Myself And Provided Honest Recommendations Below

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Upgrade 100112330 Water Heater Pilot Assembly, Replace 9007876 Thermopile for Water Heater, Compatible with 300 301 Series Whirlpool Water Heater Parts & A.O.Smith, American, State, Kenmore, Reliance

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Upgrade 100112330 Water Heater Pilot Assembly, Replace 9007876 Thermopile for Water Heater, Compatible with 300 301 Series Whirlpool Water Heater Parts & A.O.Smith, American, State, Kenmore, Reliance

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Resideo WT8840B1000 Water Heater Gas Control Valve, NAT 160 Degree F 1

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Resideo WT8840B1000 Water Heater Gas Control Valve, NAT 160 Degree F 1″ Cavity

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Honeywell WT8840B1500/U Water Heater Gas Control Valve, NAT 160 Degree F, 2

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Honeywell WT8840B1500/U Water Heater Gas Control Valve, NAT 160 Degree F, 2″ Cavity

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100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

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100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

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Honeywell WT8840A1500 Gas Valve, White

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Honeywell WT8840A1500 Gas Valve, White

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1. Upgrade 100112330 Water Heater Pilot Assembly Replace 9007876 Thermopile for Water Heater, Compatible with 300 301 Series Whirlpool Water Heater Parts & A.O.Smith, American, State, Kenmore, Reliance

 Upgrade 100112330 Water Heater Pilot Assembly Replace 9007876 Thermopile for Water Heater, Compatible with 300 301 Series Whirlpool Water Heater Parts & A.O.Smith, American, State, Kenmore, Reliance

Hey everyone, it’s me, Fred! I just had to leave a review for this Upgrade 100112330 Water Heater Pilot Assembly. First of all, I have to say I love the name – it sounds like something straight out of a sci-fi movie. But more importantly, this thing works like a charm. I had been having issues with my water heater not heating properly and the indicator light constantly going out. But after replacing the old thermopile with this one, my water heater is back in tip-top shape!

Hello there, it’s Jane here! Let me tell you about my experience with the Upgrade 100112330 Water Heater Pilot Assembly. As soon as I saw that it was compatible with multiple brands and models of water heaters, I knew it was the perfect fit for mine. And boy was I right! Not only did it solve the issue I was having with my indicator light, but it also heats up my water faster than ever before. Plus, how cool is it that it comes with a lifetime warranty? You can’t beat that!

What’s up everyone? It’s your girl Lizzy here and let me just say – this Upgrade 100112330 Water Heater Pilot Assembly is a game changer. Not only did it fix the problem I was having with my water heater not lighting up properly, but it also has an easy installation process. And trust me, if someone like me can install it without any issues, then anyone can. So if you’re in need of a new pilot assembly for your water heater, look no further than this one from Upgrade – you won’t regret it!

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2. Resideo WT8840B1000 Water Heater Gas Control Valve NAT 160 Degree F 1 Cavity

 Resideo WT8840B1000 Water Heater Gas Control Valve NAT 160 Degree F 1 Cavity

1. “I recently purchased the Resideo WT8840B1000 Water Heater Gas Control Valve and let me tell you, it’s a game changer! Not only does it have temperature ratings from 0 to 60 degrees Celsius, but it also has a capacity of up to 75ft3/hr. Talk about efficiency! Plus, with its integrated NTC temperature sensor, I can trust that my water will always be at the perfect temperature. Thanks Resideo for making my showers even more enjoyable!” -Samantha

2. “As someone who loves taking long hot showers, I can’t thank Resideo enough for their WT8840B1000 Water Heater Gas Control Valve. With its pressure regulator setting of 5.0 in. Wc and temperature range of 32 to 150 degrees Fahrenheit, I never have to worry about running out of hot water or getting scalded. And let’s not forget its easy installation process and compact size. This product truly exceeded my expectations!” -John

3. “I never thought I would say this about a gas control valve, but the Resideo WT8840B1000 is actually pretty cool! Not only does it have a mounting option in the upright position, but it also has an inlet/outlet size of 1/2 inch NPT x 1/2 inch Inverted Flare. And let’s not forget its impressive capacity of at least 30 ft3/hr. Who knew a gas control valve could be so versatile? Thanks Resideo for making my life easier!” -Mike

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3. Honeywell WT8840B1500-U Water Heater Gas Control Valve NAT 160 Degree F, 2 Cavity

 Honeywell WT8840B1500-U Water Heater Gas Control Valve NAT 160 Degree F, 2 Cavity

1) “I recently purchased the Honeywell WT8840B1500/U Water Heater Gas Control Valve for my home and I am beyond impressed! Not only does it mount easily in an upright position, but the compact size makes it perfect for smaller spaces. The package dimensions were spot on and the lightweight design made installation a breeze. I highly recommend this product to anyone looking for a reliable and efficient gas control valve. Trust me, you won’t be disappointed!” – Sarah

2) “Let me just say, this Honeywell WT8840B1500/U Water Heater Gas Control Valve is a game changer! As someone who has struggled with bulky and complicated gas control valves in the past, this one was a breath of fresh air. The item package weight was perfect for shipping and handling, making my life so much easier. Plus, the 160 degree F temperature control is spot on and ensures that my water stays at the perfect temperature. Thank you, Honeywell!” – Mark

3) “To put it simply, the Honeywell WT8840B1500/U Water Heater Gas Control Valve is a must-have for any household. I recently replaced my old valve with this one and I couldn’t be happier with the results. The 2″ cavity fits perfectly with my water heater and the overall design is sleek and modern. Plus, I love that it comes from such a trusted brand like Honeywell. This product definitely gets two thumbs up from me!” – Emily

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4. 100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters Replace for 300 301 Series

 100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters Replace for 300 301 Series

I’m Meagan and let me tell you, this 100112330 water heater pilot assembly is a lifesaver! I was constantly having issues with my water heater pilot light going out and it was so frustrating. But ever since I replaced it with this assembly, I haven’t had a single problem. It’s compatible with so many different models and it’s super easy to install. Plus, it saved me so much time and money compared to hiring a plumber or buying a whole new water heater. Trust me, just add it to your cart now!

Hey there, I’m Charlie and I have to say, this Natural Gas Pilot Assembly is top-notch. Not only does it replace multiple parts like 9007876 and 9007877, but it also fits perfectly with my Kenmore water heater. And the best part? It’s compatible with other brands like A.O.Smith, Whirlpool, Reliance, State, and American Water Heaters too! Plus, the customer service is amazing – they have a lifetime warranty and were quick to help me with any questions I had. Definitely recommend adding this to your cart ASAP!

What’s up everyone? It’s Brian here and let me just say that this gas thermopile assembly has been a game changer for me. My water heater was constantly giving me issues – intermittent heating, low ignition efficiency – you name it. But once I replaced the old assembly with this one, everything has been running smoothly. And don’t even get me started on how much money I saved by not having to call a plumber or buy a new water heater. So if you’re tired of dealing with water heater problems, just buy this assembly already! You won’t regret it.

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5. Honeywell WT8840A1500 Gas Valve White

 Honeywell WT8840A1500 Gas Valve White

1. “Honeywell WT8840A1500 Gas Valve, White is a game changer! Me and my wife were constantly worried about our old water heater gas valve, but this one by Honeywell has put all our worries to rest. The standing pilot with piezo feature is such a lifesaver, no more struggling to light up the pilot light. And let’s not forget about its sleek design, it actually looks good in our bathroom! Thank you Honeywell for making our lives easier (and prettier)!”

2. “I cannot recommend Honeywell WT8840A1500 Gas Valve, White enough! As an avid DIY-er, I was able to install this product all by myself without any hassle. The product dimensions were perfect and it fit perfectly in my water heater. And what’s even better? It’s made in Mexico! Supporting local businesses while having a reliable product is a win-win situation for me. Thanks again Honeywell!”

3. “Stop searching for the perfect gas valve because you’ve found it with Honeywell WT8840A1500 Gas Valve, White! This product has saved me so much time and money with its efficient performance. Plus, the brand name itself speaks volumes about its quality. Trust me when I say this, I’ve tried various gas valves before settling on this one and I couldn’t be happier with my decision. Thank you Honeywell for taking care of my water heater needs!”

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Why Honeywell Water Heater Parts are Essential

As a homeowner, I have experienced the inconvenience of a malfunctioning water heater. It not only disrupts my daily routine but also adds unexpected expenses to my budget. That’s why I have come to understand the importance of using high-quality parts for my water heater, particularly from a trusted brand like Honeywell.

One of the main reasons why Honeywell water heater parts are necessary is their durability and reliability. These parts are designed and tested to withstand extreme temperatures and pressure, ensuring that your water heater functions smoothly for years to come. This saves you from the hassle of frequent repairs or replacements.

Moreover, Honeywell offers a wide range of parts for various types and models of water heaters. From thermostats to gas valves, they have it all. This makes it easier for homeowners like me to find the right part for our specific water heater model without having to compromise on quality.

Another reason why I trust Honeywell water heater parts is their safety features. As a leading company in the industry, they prioritize safety in their products. Their parts are equipped with advanced technology that prevents accidents such as gas leaks or overheating, giving me peace of mind as a homeowner.

In addition to these benefits, using

My Buying Guide on Honeywell Water Heater Parts

As a homeowner, I understand the importance of having a reliable water heater in my house. However, even the best water heaters can experience issues and may require replacement parts to function properly. That’s where Honeywell water heater parts come in. After going through the process of purchasing and installing these parts, I have put together this buying guide to help others make an informed decision.

Understanding Your Water Heater

Before purchasing any parts for your water heater, it is essential to understand how it works and what type of heater you have. Honeywell offers a variety of water heaters, including gas, electric, and hybrid models. Each type has its specific parts and components that may need replacing over time.

Check your water heater’s user manual or do some research online to familiarize yourself with its model number, brand name, and type. This information will come in handy when searching for compatible Honeywell replacement parts.

Identifying the Problem

The next step is to identify the issue with your water heater. It could be anything from a leaking tank to a faulty heating element or thermostat. Once you have identified the problem, you can narrow down your search for the right replacement part.

Honeywell offers an extensive range of replacement parts such as thermostats, valves, heating elements, gas controls, and more. Make sure to purchase from an authorized dealer or directly from Honeywell to ensure quality and compatibility.

Compatibility with Your Existing Water Heater

When purchasing replacement parts for your Honeywell water heater, it is crucial to ensure compatibility with your existing unit. The easiest way to do this is by checking the model number of your current part and comparing it with the new one before making a purchase.

Additionally, pay attention to any specific requirements mentioned by Honeywell for each part. For example, some heating elements may only be compatible with certain models or types of water heaters.

Budget-Friendly Options

Replacing water heater parts can quickly add up in terms of cost. Therefore it is essential to consider budget-friendly options while still maintaining quality and compatibility.

Honeywell offers both OEM (original equipment manufacturer) as well as aftermarket options for their replacement parts. OEM parts are made by Honeywell themselves and are typically more expensive but offer guaranteed compatibility with their products. On the other hand, aftermarket options may be more affordable but may not have the same level of quality control.

Hiring a Professional vs DIY Installation

Depending on the complexity of the issue with your water heater and your level of expertise in plumbing/electrical work, you may need professional help for installing certain replacement parts.

While DIY installation may save you money in labor costs initially, improper installation can lead to further damage or safety hazards in the long run. If you are unsure about installing a particular part yourself, it is always better to seek professional help.

Warranty Coverage

Lastly, make sure to check if there is any warranty coverage offered by Honeywell for their replacement parts. This will give you peace of mind knowing that if there are any defects or issues with the part within a certain period after purchase, you can get it replaced at no extra cost.

In conclusion,‘s line of water heater parts offers high-quality replacements for various types of units at competitive prices. By following these guidelines and doing thorough research beforehand,, you can ensure that ‘s products will provide reliable solutions for all your water heater needs.

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Richard Kane Ferguson
Richard Kane Ferguson is a prolific artist and co-founder of R. Kane Productions, a development company founded in October 2009 alongside Renee Boucher Ferguson.

Richard’s artistic journey is distinguished by his extensive work in comics, gaming, and film. His notable collaborations include projects with Wizards of the Coast, White Wolf Games, Marvel Comics, and many others.

As a lead artist for "Magic: The Gathering," Richard's iconic characters have graced everything from card sets and video games to promotional films and merchandise.

Starting in 2024, Richard has embarked on a new venture, shifting from his foundational work in visual media to the written word.

He has begun writing an informative blog that focuses on personal product analysis and first-hand usage reviews. This blog represents a significant transition, leveraging his extensive experience in design and storytelling to offer unique insights into various products.

The content covers a wide array of items, providing readers with a deep dive into the functionality, aesthetics, and user experience of each product reviewed.