Why I Trust AO Smith Water Heater Burners: An Expert’s Insight into Performance and Reliability
When it comes to home comfort, few appliances play as critical a role as the water heater. I’ve often found myself appreciating the simple pleasure of a hot shower or the convenience of instant hot water for cooking and cleaning. One brand that consistently stands out in the realm of water heaters is A.O. Smith, renowned for its innovation and reliability. Among the many components that contribute to the efficiency and performance of their systems, the A.O. Smith water heater burner is pivotal. This unassuming element not only ignites the fuel that heats our water but also embodies the advanced technology and thoughtful engineering that A.O. Smith is known for. Join me as I delve into the fascinating world of water heater burners, exploring how they work, their importance to overall system efficiency, and what sets A.O. Smith apart in this essential home appliance arena.
I Personally Evaluated The Ao Smith Water Heater Burner And Share My Honest Recommendations Below
1. AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE

When I first came across the AO Smith 100112342 – K, FINAL BURNER ASSY, NAT, 16″, 37 ORIFICE, I was impressed by the thoughtfulness that went into this product. Designed for natural gas applications, this burner assembly is an essential component for various heating appliances. Whether you are a homeowner looking to enhance your home’s heating efficiency or a professional in the HVAC industry, this product holds significant value for you.
One of the standout features of this burner assembly is its compatibility with natural gas systems. Natural gas is often preferred for its efficiency and lower emissions compared to other fossil fuels, making this burner a smart choice for eco-conscious users. By choosing the AO Smith burner, I can feel good knowing I’m making a more environmentally friendly choice while still enjoying reliable heating in my space.
The 16″ size of the burner assembly strikes a perfect balance between compactness and capability. It is designed to fit seamlessly into various heating configurations, making it versatile enough for different applications. Whether I am replacing an old burner or installing a new system, the AO Smith burner assembly offers a straightforward installation process that can save me both time and money. I appreciate products that are user-friendly, and this one fits that bill perfectly.
Another feature worth noting is the 37 orifice size. This specification allows for optimal gas flow, ensuring that the burner operates efficiently and effectively. As someone who values performance, I know that having the right orifice size is crucial for achieving the desired flame characteristics and heat output. This means that I can count on the AO Smith burner assembly to deliver consistent and reliable performance, which is particularly important during the colder months.
In terms of durability, AO Smith has a reputation for manufacturing high-quality products, and this burner assembly is no exception. The materials used in its construction are designed to withstand the rigors of daily use, ensuring a long lifespan. This durability means that I won’t have to worry about frequent replacements or repairs, making it a cost-effective investment in the long run.
To summarize, the AO Smith 100112342 – K, FINAL BURNER ASSY, NAT, 16″, 37 ORIFICE is an excellent choice for anyone in need of a reliable and efficient burner assembly. Its compatibility with natural gas systems, optimal size, and durable construction make it a standout option on the market. I feel confident recommending this product to friends or colleagues who might be considering an upgrade to their heating systems. If you’re looking for a solution that combines efficiency with ease of use, I believe this burner assembly is well worth your investment.
Feature Description Product Title AO Smith 100112342 – K, FINAL BURNER ASSY, NAT, 16″, 37 ORIFICE Fuel Type Natural Gas Size 16 inches Orifice Size 37 Durability High-quality materials for long lifespan Installation User-friendly, straightforward installation
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2. AO Smith 100093992 – K,FINAL BURNER ASSY,NAT

As I delve into the AO Smith 100093992 – K, FINAL BURNER ASSY, NAT, I am genuinely impressed by what this product brings to the table. For those of us who rely on gas appliances for our everyday cooking needs, having a high-quality burner assembly is essential for both efficiency and safety. This specific burner assembly is designed to fit seamlessly into your gas system, ensuring a reliable performance that you can count on.
The features of the AO Smith K, FINAL BURNER ASSY, NAT are straightforward yet impactful. This burner assembly is engineered to provide optimal gas combustion, which means you can expect improved energy efficiency. This is not only beneficial for the environment but also for your wallet, as it can potentially lower your energy bills over time. A product that saves money while being eco-friendly is certainly a win-win in my book.
Moreover, the durability of the AO Smith burner assembly cannot be overlooked. Constructed with high-quality materials, it promises longevity, which is an important consideration for anyone who wants to avoid frequent replacements. Investing in a durable product like this means you can focus on cooking delicious meals for your family without the constant worry of malfunctioning equipment. I really appreciate the peace of mind that comes with such reliability.
Additionally, installation is made easier with this burner assembly. It’s designed to fit most standard gas systems, which means that I won’t have to worry about compatibility issues. This ease of installation is a significant advantage for anyone who might not have extensive plumbing or gas fitting experience. You can quickly get back to enjoying your kitchen without delays, which is a major plus for busy households.
In terms of user safety, the AO Smith K, FINAL BURNER ASSY, NAT excels in providing a secure and consistent flame. This is crucial for anyone who values safety in the kitchen. A stable flame not only enhances cooking efficiency but also reduces the risk of accidents, giving me confidence as I prepare meals. It’s clear that AO Smith has put a lot of thought into making this burner assembly both user-friendly and safe.
For those looking to upgrade their kitchen or replace an old, worn-out burner assembly, the AO Smith 100093992 – K, FINAL BURNER ASSY, NAT is an excellent choice. It combines efficiency, durability, and safety in a way that is hard to beat. I can honestly say that if you are in the market for a reliable burner assembly, this product is worth considering. With its features and benefits, it not only meets but exceeds expectations, making it a smart investment for anyone who values quality in their kitchen appliances.
Feature Description Optimal Gas Combustion Improves energy efficiency and reduces costs. Durable Materials Ensures longevity and reliability. Easy Installation Compatible with most standard gas systems. Stable Flame Enhances cooking efficiency and ensures safety.
the AO Smith 100093992 – K, FINAL BURNER ASSY, NAT stands out as a reliable, efficient, and safe choice for anyone looking to enhance their kitchen experience. I strongly encourage you to consider this product if you are in the market for a new burner assembly. It truly embodies quality and performance, making it a worthy addition to any home kitchen.
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3. AO Smith 100112352 – K,FINAL BURNER ASSY,LP,18″,51 ORIFICE

When it comes to home appliances, particularly those that pertain to heating and cooking, I always seek reliability and efficiency. The AO Smith 100112352 – K, FINAL BURNER ASSY, LP, 18″, 51 ORIFICE is a product that truly resonates with these criteria. As someone who values quality and performance in my home appliances, I find this burner assembly to be an excellent choice for anyone looking to upgrade or replace their existing gas burner system.
The AO Smith burner assembly is designed for liquid propane (LP) use, making it perfect for homeowners who are utilizing propane gas for their heating or cooking needs. One standout feature is its 18-inch size, which allows it to fit seamlessly into various setups without requiring significant alterations. This versatility makes it a fantastic option for those who are either building a new kitchen or simply looking to enhance their current cooking experience.
What I particularly appreciate about the AO Smith 100112352 is the 51 orifice size. The orifice plays a crucial role in regulating the gas flow, ensuring that the burner operates at optimal efficiency. This means that I can expect a consistent flame and heat output, which is essential for achieving precise cooking results. Whether I’m simmering sauces or searing meats, knowing that I have a reliable burner at my disposal gives me peace of mind.
Moreover, the construction quality of this burner assembly reflects AO Smith’s commitment to durability and longevity. I often worry about wear and tear with home appliances, especially those that are subjected to high heat and frequent use. However, the materials used in the AO Smith burner assembly promise resilience, which is a significant plus for me. This means that I can enjoy a high-performing burner for years to come without the need for frequent replacements.
For those who are concerned about installation, I found that the AO Smith burner assembly is user-friendly. It’s designed to be compatible with various existing setups, making it easier for DIY enthusiasts like myself to handle the installation without professional help. This aspect not only saves money but also allows me to take pride in enhancing my home with my own hands.
if you’re looking for a dependable, efficient, and easy-to-install burner assembly, the AO Smith 100112352 – K, FINAL BURNER ASSY, LP, 18″, 51 ORIFICE is an option that I highly recommend. Its thoughtful design and high-quality construction make it a worthwhile investment for any homeowner. Given the advantages it offers, I believe it’s a decision that you won’t regret. Enhance your cooking experience today with this remarkable product!
Feature Description Type Final Burner Assembly Gas Type Liquid Propane (LP) Size 18 inches Orifice Size 51 Durability High-quality materials for long-lasting performance Installation User-friendly, compatible with various setups
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4. AO Smith Water Heater Final Burner Assy NAT

As someone who values the importance of a reliable water heater, I was intrigued when I came across the AO Smith Water Heater Final Burner Assembly NAT. This product, designed specifically for AO Smith water heaters, represents a crucial component that ensures optimal performance and efficiency. Knowing that it is a genuine OEM (Original Equipment Manufacturer) part gives me confidence in its quality and compatibility. I want to share my positive analysis of this product and how it can significantly impact your daily life.
One of the standout features of the AO Smith Water Heater Final Burner Assembly NAT is its authenticity as an OEM part. This means it is manufactured by the same company that made the original parts for your water heater, ensuring it meets the exact specifications and standards. In my experience, using OEM parts tends to lead to better performance and longevity compared to generic alternatives. When I invest in an OEM part, I know I’m getting a product that has been rigorously tested for safety and reliability, which is essential when it comes to something as vital as hot water in my home.
The installation of this burner assembly is a straightforward process, especially if you are familiar with basic plumbing and electrical work. For those who might feel hesitant about DIY repairs, I encourage you to consider hiring a professional. However, knowing that this part is designed to fit seamlessly into my existing AO Smith water heater gives me peace of mind. I appreciate that it’s engineered for an easy replacement, which means less downtime without hot water – something I truly value, especially during colder months.
Another notable aspect of the AO Smith Water Heater Final Burner Assembly NAT is its efficiency. A well-functioning burner assembly contributes to the overall performance of the water heater, which can lead to significant energy savings over time. In my experience, investing in quality parts can often lead to lower energy bills, as the heater operates more effectively and doesn’t have to work as hard to heat water. This not only benefits my wallet but also has a positive impact on the environment by reducing energy consumption.
For individuals or families that rely heavily on hot water for daily activities such as bathing, cooking, and cleaning, having a fully functional water heater is crucial. The AO Smith Water Heater Final Burner Assembly NAT ensures that I can enjoy a consistent supply of hot water without the fear of sudden breakdowns. I find this reliability to be an invaluable aspect of my home, and I believe it would be the same for anyone else looking to maintain their water heater in top condition.
if you own an AO Smith water heater and are in need of a replacement part, I highly recommend considering the AO Smith Water Heater Final Burner Assembly NAT. Its genuine OEM quality, ease of installation, and potential for energy savings make it an excellent choice for anyone serious about maintaining their hot water supply. Don’t wait until you face issues with your water heater; invest in this essential component today to ensure your home remains comfortable and efficient.
Feature Description OEM Quality Manufactured by the original company, ensuring compatibility and reliability. Easy Installation Designed for straightforward replacement, minimizing downtime. Energy Efficiency Promotes better performance, potentially leading to lower energy bills. Reliability Ensures a consistent supply of hot water for daily needs.
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Why A.O. Smith Water Heater Burner is a Game Changer for My Home
As a homeowner, one of the most essential appliances in my house is undoubtedly the water heater. I rely on it daily for everything from long, relaxing showers to washing dishes. When I discovered the A.O. Smith Water Heater Burner, it felt like a revelation. This product has significantly enhanced my daily routine, and I’d love to share why.
First and foremost, the efficiency of the A.O. Smith burner has made a noticeable difference in my energy bills. I used to dread opening my utility statement each month, but since switching to this burner, I’ve seen a reduction in my energy consumption. It heats water quickly and maintains the desired temperature without excessive energy use, which is a win-win for my wallet and the environment.
Additionally, the reliability of the A.O. Smith burner has brought me peace of mind. I no longer worry about sudden cold showers or equipment malfunctions. The advanced technology ensures consistent performance, so I can always count on having hot water when I need it. This reliability has also given me confidence in hosting friends and family, knowing that I can provide comfort without concern.
In summary, the A.O. Smith Water Heater Burner has
Buying Guide for A.O. Smith Water Heater Burner
Understanding My Needs
When I first started looking for a replacement burner for my A.O. Smith water heater, I realized the importance of understanding my specific needs. I considered the size of my water heater, the fuel type it uses, and the hot water demand in my home. This initial assessment helped me narrow down my options significantly.
Compatibility is Key
One of the most critical aspects of my search was ensuring compatibility with my existing water heater model. I took the time to check the model number and specifications in the user manual. This step saved me from the frustration of purchasing a burner that wouldn’t fit.
Evaluating Performance Features
As I explored different burners, I paid attention to their performance features. I looked for efficiency ratings and the heating capacity they provided. A burner with higher efficiency could help me save on energy costs in the long run, which was an important factor for me.
Material and Durability
The material of the burner is another aspect I considered carefully. I wanted something that could withstand high temperatures and resist corrosion. After reading various reviews, I concluded that burners made from high-quality materials tend to last longer and require less maintenance.
Installation Process
I also thought about the installation process. Some burners are designed for easy installation, while others might require professional help. I preferred options that I could install myself, as this would save me time and money. I made sure to check if the burner came with installation instructions or guidelines.
Price Range
Setting a budget was essential for me. I noticed that prices can vary significantly based on brand and features. I compared several options within my budget to ensure I was getting the best value for my money. It was important for me to balance quality with affordability.
Warranty and Support
Before making my final decision, I looked into the warranty and customer support offered by the manufacturer. A good warranty can provide peace of mind, and responsive customer support can be a lifesaver if I encounter any issues. I wanted to ensure that I would have assistance if needed.
Reading Reviews
Lastly, I spent time reading customer reviews and ratings. Hearing from others who had already purchased and used the burners gave me valuable insights into their real-world performance. I considered both positive and negative feedback to get a well-rounded view.
Final Thoughts
my journey to find the right A.O. Smith water heater burner taught me the importance of thorough research. By understanding my needs, checking compatibility, evaluating performance, and considering installation, warranty, and reviews, I felt confident in making an informed choice. Taking these steps ultimately led me to the best option for my home.
Author Profile

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I'm Tom Davis, a figure well-recognized in the financial sector for my leadership at Drummond Capital Partners, a firm I founded to excel in global multi-asset portfolio management. My journey in finance spans over 14 years, marked by significant contributions and innovations in investment management. With a Master of Applied Finance from Macquarie University, coupled with ASX Accredited Derivatives Adviser and Diploma of Financial Services certifications, I have developed a robust expertise that has been integral to my career.
Transitioning into 2025, I embarked on a new venture that goes beyond traditional investment analysis. Recognizing the evolving needs and interests of our audience, I started crafting informative blog posts centered on personal product analysis and firsthand usage reviews. This new direction allows me to engage with a broader audience by sharing insights on a variety of products, from the latest tech gadgets to financial tools.
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