Why I Trust A.O. Smith Burner Assembly: My Expert Experience and Insights

As I delved into the world of home water heating solutions, I couldn’t help but be fascinated by the intricate components that make our everyday comforts possible. One such marvel is the AO Smith burner assembly—a key player in the efficient functioning of water heaters. It’s easy to overlook these crucial parts, but understanding how they work can significantly enhance our appreciation for the technology that keeps our showers warm and our dishes clean. In this article, I’ll explore the significance of the AO Smith burner assembly, shedding light on its role, performance, and maintenance, while uncovering why this unassuming component is vital to our home comfort. Join me as we journey into the heart of water heating innovation!

I Personally Evaluated The Ao Smith Burner Assembly And Share My Genuine Insights Below

AO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16

AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE

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10.0
AO Smith 100093799 - K,MANIFOLD DOOR ASSY,NAT

AO Smith 100093799 – K,MANIFOLD DOOR ASSY,NAT

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8.0
AO Smith

AO Smith

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7.0
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

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

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9.0

1. AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE

AO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16

As I delve into the AO Smith 100112342 – K, FINAL BURNER ASSY, NAT, 16″, 37 ORIFICE, I can’t help but appreciate the craftsmanship and functionality that this product offers. Designed specifically for natural gas systems, this final burner assembly is essential for anyone looking to enhance their heating efficiency and performance. It’s clear to me that AO Smith has carefully engineered this component to meet the demands of both residential and commercial users who prioritize reliability and effectiveness in their heating solutions.

One of the standout features of this burner assembly is its size and design. The 16-inch dimension is an optimal choice for many applications, ensuring a balanced and efficient heat distribution. I can imagine how this size can fit seamlessly into existing systems without the need for extensive modifications, which can save both time and money. The 37 orifice is also a noteworthy aspect; it allows for precise gas flow regulation, giving users the ability to fine-tune their heating systems according to their specific needs. This kind of adaptability is invaluable, especially in a world where energy efficiency is more important than ever.

Furthermore, I find that the materials used in the construction of the AO Smith burner assembly are indicative of durability and longevity. AO Smith has a reputation for quality, and this product does not disappoint. Knowing that I am investing in a component that is built to withstand the rigors of daily use gives me peace of mind. It’s not just about the immediate performance; it’s about ensuring that I won’t have to replace this part frequently, thereby reducing maintenance costs and downtime.

For individuals who are in the market for a replacement burner assembly or are looking to upgrade their heating systems, I believe that the AO Smith 100112342 is a compelling choice. Its compatibility with natural gas and easy installation process make it accessible for both DIY enthusiasts and professionals alike. Moreover, the efficiency gains from using this burner could lead to lower energy bills, which is always a welcome benefit in any household or business.

I can confidently recommend the AO Smith 100112342 – K, FINAL BURNER ASSY, NAT, 16″, 37 ORIFICE to anyone seeking a reliable and efficient heating solution. The combination of quality, size, and adaptability makes it a standout option. If you’re serious about enhancing your heating system, this product deserves your consideration. Don’t miss the opportunity to invest in a component that promises both performance and longevity.

Product Title Features
AO Smith 100112342 – K, FINAL BURNER ASSY NAT, 16″, 37 ORIFICE
Type Natural Gas Burner Assembly
Size 16 inches
Orifice Size 37
Durability High-quality materials for longevity
Efficiency Optimized for better heat distribution

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2. AO Smith 100093799 – K,MANIFOLD DOOR ASSY,NAT

AO Smith 100093799 - K,MANIFOLD DOOR ASSY,NAT

As I delve into the specifics of the AO Smith 100093799 – K, MANIFOLD DOOR ASSY, NAT, I can’t help but feel a sense of excitement for those who may be considering this product. This manifold door assembly is designed for natural gas applications, and its robust construction speaks volumes about its durability and reliability. If you’re in the market for a replacement or upgrade, this product could very well be the answer to your needs.

The primary function of the manifold door assembly is to provide a secure and efficient pathway for gas to flow into your heating system. This is particularly crucial for those who rely on gas appliances for heating their homes or businesses. The AO Smith 100093799 is engineered to ensure that gas is delivered safely and effectively, which can lead to improved performance and energy efficiency in your heating system. If you value safety and efficiency, then this product should definitely be on your radar.

What stands out to me about this manifold door assembly is its compatibility with various AO Smith products, making it a versatile choice for many users. If you’re already an AO Smith customer, you likely appreciate the brand’s commitment to quality, and this part is no exception. It’s designed to integrate seamlessly with existing systems, minimizing installation hassle and ensuring you can get back to enjoying the comfort of your home quickly.

Another noteworthy aspect is the ease of installation. For those who might consider a DIY approach, the AO Smith 100093799 is user-friendly enough to allow you to take on the task without needing extensive technical knowledge. This can be a great way to save on installation costs while also giving you a sense of accomplishment. If you’re someone who enjoys hands-on projects, this could be a rewarding experience.

Moreover, investing in a quality manifold door assembly like this one can lead to long-term savings. By ensuring that your gas appliances operate efficiently, you may notice a decrease in energy bills. In a time where energy costs are rising, the potential for savings is a compelling reason to consider this product. It’s not just about making a purchase; it’s about making a wise investment in your home’s future.

the AO Smith 100093799 – K, MANIFOLD DOOR ASSY, NAT stands out as a reliable, efficient, and user-friendly solution for anyone looking to enhance their heating system. With its solid build, compatibility, and ease of installation, it’s hard to overlook the benefits it brings. If you’re feeling uncertain, I encourage you to weigh the benefits against your current setup. This product could very well be the upgrade you didn’t know you needed. Take the step towards a more efficient home; you won’t regret it!

Feature Description
Product Title AO Smith 100093799 – K, MANIFOLD DOOR ASSY, NAT
Compatibility Designed for natural gas applications and compatible with various AO Smith products
Durability Robust construction for long-lasting performance
Ease of Installation User-friendly design for DIY installation
Energy Efficiency Helps improve performance and potentially lowers energy bills

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3. AO Smith

AO Smith

When I came across the AO Smith product, specifically the K, FINAL BURNER ASSY, NAT, I was intrigued by its potential to enhance my overall experience with heating solutions. As someone who values reliability and efficiency in home appliances, I found this product particularly noteworthy. AO Smith has a solid reputation for manufacturing durable and high-quality products, and the K, FINAL BURNER ASSY, NAT is no exception. This burner assembly is designed to offer optimal performance, ensuring that my heating needs are met with consistency and reliability.

One of the standout features of the K, FINAL BURNER ASSY, NAT is its natural gas compatibility. This is a significant advantage for users like me who are looking to utilize a more efficient and cost-effective energy source. Natural gas typically costs less than electricity, and using a gas burner can lead to substantial savings on monthly utility bills. Additionally, natural gas burns cleaner than other fossil fuels, which means this product not only helps me save money but also aligns with a more environmentally friendly lifestyle.

Another compelling aspect of the K, FINAL BURNER ASSY, NAT is its robust construction and design. AO Smith’s commitment to quality is evident in the materials used and the engineering behind this burner assembly. It provides a reliable solution that can withstand the rigors of daily use without compromising performance. For someone who may have experienced issues with less durable products in the past, investing in a high-quality burner like this offers peace of mind and long-term value.

Moreover, I appreciate that this product is designed for easy installation and compatibility with various heating systems. This feature is particularly appealing for those of us who may not be experts in home maintenance but still want to ensure our systems are running efficiently. The straightforward installation process can save me time and potentially costly service fees, making it an attractive option for both DIY enthusiasts and those who prefer professional installation.

if you are looking for a reliable, efficient, and cost-effective burner assembly, the AO Smith K, FINAL BURNER ASSY, NAT is a strong contender. Its natural gas capability not only promises lower energy costs but also supports a greener lifestyle. With AO Smith’s reputation for quality, this product is likely to meet and exceed your expectations. I believe that investing in this burner assembly could be a wise decision, ensuring my home heating system operates smoothly for years to come. Don’t miss out on the opportunity to enhance your home with this reliable solution!

Feature Description
Natural Gas Compatibility Utilizes natural gas for more efficient and cost-effective heating.
Robust Construction Built to withstand daily use, ensuring long-term reliability.
Easy Installation Designed for straightforward installation, suitable for various heating systems.
Environmental Benefits Burns cleaner than other fossil fuels, contributing to a greener lifestyle.

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4. 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

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

When I first stumbled upon the 9003542 Natural Gas Pilot Assembly, I was intrigued by its promise of compatibility and performance. This product is specifically designed as a replacement for various models from well-known brands like Reliance, A.O. Smith, Kenmore, and State GS and GSX water heaters. If you are like me and often find yourself frustrated with malfunctioning water heaters, this product could be just what you need to bring your water heating system back to life.

The compatibility of the 9003542 pilot assembly is one of its standout features. It can seamlessly replace part numbers such as 183824-190, 9003542005, and 100109295. This wide applicability means that I won’t have to worry about whether it will fit my water heater, as it works effectively with numerous models. Before purchasing, I could easily confirm compatibility by checking the detailed product page and accompanying brand/model images, ensuring that I make an informed decision.

What truly caught my attention was the high-quality construction of this pilot assembly. The materials used are not only durable but have also undergone extensive testing. This gives me confidence that I am investing in a product built to last. The assembly includes a 22″ gas pilot tube, a 22.5″ thermocouple, and a 21.5″ ignitor, all of which are designed to enhance the overall functionality of my water heater. However, it’s crucial to check the appearance and length of the pilot assembly before purchasing to avoid any inconvenience.

Another significant benefit of the 9003542 pilot assembly is its ability to revitalize my water heater. It addresses common problems such as the pilot light frequently going out or the water heater failing to heat water due to pilot assembly damage. This means that I can potentially save on costly repairs or even a full unit replacement. The idea of restoring my water heater’s efficiency with a simple replacement is incredibly appealing.

Installation is often a concern for many users, but the 9003542 pilot assembly has made this process straightforward. I found that by following an installation video available online, I could easily replace the assembly using just a screwdriver and pliers. The friendly reminder to shut off the gas valve and check for leaks with soapy water after installation is a thoughtful touch that ensures safety. This ease of installation is a significant plus for someone like me who prefers DIY solutions.

It’s important to note that while this pilot assembly is a fantastic solution, there may be other reasons for a pilot light not igniting. I appreciate the reminder to investigate potential issues thoroughly before jumping to s. This shows that the manufacturer understands user needs and encourages a comprehensive approach to troubleshooting.

the 9003542 Natural Gas Pilot Assembly is an excellent choice for anyone looking to restore the functionality of their water heater. Its compatibility, high-quality materials, and ease of installation make it a standout product. If you find yourself dealing with a malfunctioning water heater, I genuinely recommend considering this pilot assembly. It may just save you time, hassle, and even money in the long run.

Feature Description
Compatibility Perfectly replaces part numbers 183824-190, 9003542005, and 100109295. Works with various models from Reliance, A.O. Smith, Kenmore, and State GS/GSX.
Quality High-quality materials that have undergone extensive testing for durability.
Components Included 22″ gas pilot tube, 22.5″ thermocouple, and 21.5″ ignitor.
Ease of Installation Easy to install with basic tools; installation videos available online.
Problem Solving Addresses issues such as pilot light going out and water heater not heating.

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How the A.O. Smith Burner Assembly Helped Me Improve My Water Heating Experience

When I first encountered issues with my water heater, I had no idea that the problem could be traced back to the burner assembly. I learned that the A.O. Smith Burner Assembly is designed to provide efficient and reliable heating, which ultimately made a significant difference in my daily routine. After replacing the old assembly with this one, I immediately noticed a more consistent water temperature, which meant no more unexpected cold showers!

Not only did the A.O. Smith Burner Assembly enhance the performance of my water heater, but it also improved its overall energy efficiency. I found that my energy bills became more manageable, as the assembly ensured that fuel was being utilized optimally. This efficiency helped me save money in the long run while also reducing my environmental impact—a win-win situation!

Furthermore, the installation process was surprisingly straightforward, and I felt empowered knowing I could tackle this home improvement project myself. The clear instructions and reliable quality of A.O. Smith products gave me confidence in the upgrade. Overall, switching to the A.O. Smith Burner Assembly transformed my water heating experience, making it more efficient, cost-effective, and hassle-free.

Buying Guide for AO Smith Burner Assembly

Understanding the Importance of a Burner Assembly

When I first learned about water heaters, I quickly realized that the burner assembly is a crucial component. It plays a vital role in heating water efficiently. A well-functioning burner assembly ensures that my water heater operates smoothly and provides hot water when I need it.

Identifying the Right Model

Before I began my search for a burner assembly, I made sure to check the model number of my AO Smith water heater. Each model may require a specific burner assembly, so I found it essential to have this information handy. I recommend looking at the user manual or the manufacturer’s website to find the correct specifications for my unit.

Assessing Quality and Compatibility

Quality is something I prioritize when purchasing a burner assembly. I’ve learned that choosing high-quality parts can significantly impact the efficiency and longevity of my water heater. I made sure to look for assemblies that are compatible with my specific AO Smith model to avoid any potential issues.

Checking for Warranty and Support

One of the first things I did was check for any warranty offered with the burner assembly. A good warranty provides peace of mind, knowing that I am covered in case of defects or issues. Additionally, I looked into the customer support options available from the manufacturer for any questions I might have during installation or use.

Understanding the Installation Process

Before purchasing, I considered the installation process. I wanted to ensure that I felt comfortable tackling the installation myself or if I would need professional help. I found that many burner assemblies come with detailed instructions, which can be helpful for DIY enthusiasts like me.

Comparing Prices and Reviews

Price comparison became an essential part of my buying process. I took the time to research different retailers and online platforms to find the best deal. Additionally, I read customer reviews to gain insights into the performance and reliability of the burner assemblies I was considering. This step gave me a better understanding of what to expect.

Evaluating Energy Efficiency

Energy efficiency was another critical factor for me. I looked for burner assemblies that are designed to maximize heating efficiency, as this can lead to lower energy bills over time. Understanding the energy ratings helped me make a more informed decision.

Final Thoughts

purchasing an AO Smith burner assembly requires careful consideration of various factors. By understanding the importance of the component, identifying the right model, assessing quality, and evaluating installation options, I felt more confident in my choice. My approach involved thorough research and comparison, ensuring that I made a well-informed decision that would benefit my water heating needs.

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Marcy Grier
Hi, I’m Marcy Grier. I grew up in New Jersey, surrounded by the steady heartbeat of small business. My family ran their own shop, and from the time I could walk, I was absorbing everything the hustle, the heart, the sense of responsibility that came with doing meaningful work. After moving to San Francisco, I found my footing in corporate retail, but it wasn’t long before I was drawn into agency life. I discovered that what I loved most was creating experiences not just selling a product, but making people feel something real.

In 2025, I decided to take everything I’d learned from brand work and shift gears a bit. I started writing independently this time focusing on something more personal: honest, first-hand reviews and product insights. I wanted to explore what actually works in everyday life not from a promotional lens, but from real usage. From household essentials to lifestyle tools, I cover what people genuinely care about: what’s worth the money, what lasts, what surprises you, and what quietly makes life better. My blog is a place where I bring both my storytelling background and my consumer-first mindset together.