When it comes to maintaining your water heater, the Reliance Water Heater Natural Gas Control Valve 100112336 stands out. This versatile valve is compatible with A.O. Smith, Reliance, State, and American branded water heaters, ensuring a perfect fit and reliable operation. Its key benefits include improved temperature control and enhanced safety features, making it an ideal choice for homeowners.
Whether you need to replace a faulty valve or enhance your heater’s efficiency, this control valve offers unique selling points. Its 160-degree F thermostat and 1″ cavity design ensure precise temperature regulation, while the 1-3/8″ shank and 3-1/2″ W.C. provide easy installation and compatibility.
In this full review, readers will learn about the advantages of the Reliance gas control valve and how it can transform your water heating experience. From installation tips to performance insights, you’ll find everything you need to make an informed decision.



Reliance Natural Gas Control Valve 100112336
The Reliance Water Heater Natural Gas Control Valve 100112336 is designed to regulate the temperature and flow of gas in water heaters, making it ideal for homeowners with A.O. Smith, Reliance, State, and American branded water heaters. This gas control valve features durable construction and precise thermostat functionality, ensuring optimal performance and safety in your heating system.
With dimensions tailored for standard gas water heater installations, this valve is compatible with various models, enhancing its usability. The robust materials used in its construction promise longevity and reliability, addressing common issues such as inconsistent heating and gas leaks.
Pros
- Effective temperature regulation enhances heating efficiency.
- Durable materials ensure long-lasting performance.
- Easy installation process saves time and effort.
- Compatible with multiple water heater brands for versatility.
Cons
- Requires model and serial number verification for compatibility.
- Price may be higher than some generic alternatives.
The Reliance Water Heater Natural Gas Control Valve stands out for its reliability and ease of use. Its precise thermostat control helps maintain consistent water temperatures, making it an excellent choice for households that prioritize comfort and efficiency. While it may not be the cheapest option available, its quality and compatibility with major brands justify the investment.
This product is best suited for homeowners seeking a dependable replacement for their water heater gas valve, ensuring peace of mind and improved performance.
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Reliance Gas Control Valve WT8840B 160°F
The Reliance Water Heater Gas Control Valve 100112336, trade number WT8840B, is designed to optimize the performance of your water heater, making it ideal for homeowners seeking reliable hot water solutions. Its compact design, with a 1″ cavity, and durable construction by Resideo ensures longevity and efficiency in various environments.
This gas control valve features an impressive temperature rating, ranging from 32°F to 150°F, accommodating ambient conditions between 0°C to 60°C. With inlet and outlet sizes of 1/2 inch NPT and 1/2 inch inverted flare, it supports a minimum capacity of 30 ft³/hr and a maximum of 75 ft³/hr, making it suitable for most residential water heating needs.
The Reliance Water Heater Gas Control Valve effectively addresses common issues such as fluctuating water temperatures and inefficient heating, significantly enhancing user experience. Its integrated NTC temperature sensor accurately reads water temperatures up to 221°F (105°C), ensuring optimal performance and safety.
Pros
- Improves water heating efficiency
- Durable construction for long-lasting use
- Accurate temperature readings with integrated sensor
- Easy installation in upright position
Cons
- Limited to specific water heater models
- Price may be higher than generic alternatives
Overall, the Reliance Water Heater Gas Control Valve is best suited for homeowners looking for a reliable and efficient gas valve replacement in their water heating system. While it may come at a premium price, its durability and performance justify the investment.
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110-326 Gas Water Heater Valve
The 110-326 Gas Water Heater Valve is designed to ensure optimal performance and safety in gas water heating systems, making it ideal for homeowners and DIY enthusiasts. This valve features a 1-3/8″ shank length and a 5-1/2″ sensing tube, with an inverted flare pressure regulation of 3.5″ WC. Its robust construction from high-quality materials guarantees longevity and reliability, while the 1/2″ inlet and outlet sizes accommodate standard piping.
This product solves the common problem of inefficient water heating and potential gas leaks. With a maximum pipe flow of 45,000 BTU and a temperature limit of 160°F (71°C), it enhances the user experience by providing consistent hot water while prioritizing safety through its built-in Energy Cut-Off (ECO) system, which automatically shuts off gas if the water temperature exceeds safe levels.
Pros
- High-quality materials ensure durability and reliability.
- Easy installation process suitable for DIY users.
- Built-in ECO system enhances safety by preventing overheating.
- Rigorously tested for performance, reducing concerns about leaks.
Cons
- Installation requires basic plumbing knowledge.
- May not fit all water heater models, so compatibility checks are essential.
In real-world usability, the 110-326 Gas Water Heater Valve stands out for its user-friendly design and safety features, making it an excellent choice for homeowners looking to replace their gas control valve. Overall, this product is best suited for individuals seeking a reliable and efficient solution for their water heating needs.
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Honeywell OEM Upgraded NG Gas Valve
The WV8840B1158 – OEM Upgraded Water Heater NG Gas Valve is designed to ensure optimal performance and safety in natural gas water heaters, making it ideal for homeowners and professionals in need of reliable plumbing solutions. This high-quality OEM replacement part directly replaces the Honeywell model, featuring robust construction that guarantees longevity and efficiency. With dimensions that fit standard water heater models, this valve is crafted from durable materials, ensuring it withstands the rigors of daily use.
This upgraded gas valve addresses common issues such as inconsistent heating and potential gas leaks, significantly improving the user experience by providing peace of mind and enhanced performance.
Pros
- Direct replacement for Honeywell, ensuring compatibility.
- Durable construction for long-lasting performance.
- Easy installation process, suitable for DIY enthusiasts.
- Enhances safety by reducing the risk of gas leaks.
Cons
- May be pricier than non-OEM alternatives.
- Limited to specific water heater models.
In real-world usage, the WV8840B1158 performs exceptionally well, providing consistent heating and reliability that users can trust. Its standout features include compatibility with various water heater brands and a straightforward installation process, making it perfect for both seasoned plumbers and DIY homeowners. While it may come at a higher price point, the value it brings in terms of safety and efficiency justifies the investment. This gas valve is best suited for those seeking a dependable and durable solution for their water heating needs.
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Honeywell Water Heater Gas Control Valve
The WV8840B1109 Water Heater Gas Control Valve is designed to efficiently regulate the gas flow in Whirlpool water heaters, making it ideal for homeowners seeking reliable hot water solutions. This replacement valve is compatible with various Whirlpool models, ensuring seamless integration. With dimensions of 6 x 4 x 3 inches and a durable plastic construction, it promises longevity and dependable performance.
This product effectively addresses common issues like inconsistent water temperature and gas leaks, enhancing the overall user experience. The WV8840B1109 is engineered for easy installation, making it suitable for DIY enthusiasts and professionals alike.
Pros
- Durable materials ensure long-lasting performance.
- Easy installation saves time and labor costs.
- Compatible with multiple Whirlpool models, increasing versatility.
- Improves energy efficiency by regulating gas flow effectively.
Cons
- May not be compatible with non-Whirlpool models.
- Price point is higher than some generic alternatives.
Performance-wise, the WV8840B1109 stands out with its precise gas control, ensuring consistent hot water availability. Users report improved efficiency and reduced energy bills, making it a worthwhile investment for those with Whirlpool water heaters. While it excels in functionality, potential buyers should note its limited compatibility with non-Whirlpool models and the slightly elevated price compared to generic options. Overall, this gas valve replacement is best suited for Whirlpool water heater owners looking for reliability and efficiency.
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Faq about Best Whirlpool Water Heater Gas Valve Replacement:
1: What is a gas valve in a water heater?
A gas valve controls the flow of gas to the burner in a water heater, ensuring proper heating and safety.
2: How do I know if my gas valve needs replacement?
Signs include gas leaks, inconsistent heating, or a malfunctioning thermostat. If you notice these issues, consider replacement.
3: Can I replace the gas valve myself?
Replacing a gas valve can be complex and requires knowledge of gas systems. It’s recommended to hire a professional for safety.
4: What are the best replacement options for Whirlpool water heater gas valves?
Look for OEM parts or trusted brands like Rheem or A.O. Smith that offer compatibility with Whirlpool models.
5: How much does it cost to replace a gas valve?
Costs typically range from $100 to $300, including parts and labor, depending on your location and the complexity of the job.
6: How can I maintain my water heater gas valve?
Regularly inspect for leaks, ensure proper ventilation, and schedule annual maintenance checks with a qualified technician.
Conclusion
The Reliance Natural Gas Control Valve 100112336 exemplifies reliability and efficiency, providing a seamless replacement option for various water heater models. Its robust design and compatibility ensure optimal performance, catering to diverse consumer needs.
Similarly, the Reliance Gas Control Valve WT8840B, rated at 160°F, stands out for its precision and durability, making it an excellent choice for those seeking enhanced temperature control. Together, these products represent the pinnacle of innovation in gas control solutions, delivering exceptional functionality and peace of mind.