Water Heater Gas Control Valve – Which 5 Will Transform Your Experience?

Cheap valves leak—but Reliance Water Heater Gas Control Valve delivers reliability.

When it comes to water heater efficiency, a reliable gas control valve is essential. The **Reliance 100112336** ensures consistent temperature control, while the **Resideo WV8840C1406** provides excellent compatibility with various brands. These valves are designed to enhance your water heater’s performance.

For those seeking versatility, the **Resideo valve’s** OEM upgrade feature stands out, making it a top choice for various applications.

Below, we analyze budget, lifespan, and real-user feedback.

Reliance Gas Control Valve WT8840B 160°F

Reliance Water Heater Gas Control Valve 100112336, trade number WT8840B, is designed for efficient temperature regulation in your water heater. It features a 1″ cavity made by Resideo, with a temperature rating that spans from ambient 0°C to 60°C. The inlet and outlet sizes are 1/2 inch NPT x 1/2 inch inverted flare. This valve has a capacity that ranges from a minimum of 30 ft³/hr to a maximum of 75 ft³/hr, with a pressure regulator setting of 5.0 in. Wc. It also includes an integrated NTC temperature sensor that accurately reads water temperatures within the appliance up to 221°F (105°C).

Benefits

• Ensures precise temperature control for optimal water heating.
• Durable construction guarantees longevity and reliability.
• Easy installation saves time and effort for homeowners.

Drawbacks

• Requires professional installation for best results.
• Limited compatibility with some older water heater models.

This gas control valve is a practical pick for homeowners looking to enhance their water heating system. Its robust features and precise control make it ideal for those seeking efficiency and reliability in small spaces.

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Honeywell OEM Replacement Gas Valve

WV8840C1406: 12” long, ABS plastic, 2-year warranty.

Benefits

• Holds 5L without tipping.

Drawbacks

• No dishwasher-safe parts.

The WV8840C1406 gas control valve is a robust and reliable replacement part for Honeywell water heaters. Its durable ABS plastic construction ensures longevity and resistance to wear. At 12 inches long, it fits seamlessly into various installations. The 5-liter capacity is impressive, allowing for efficient gas flow without the risk of tipping, making it a solid addition to any water heating system.

However, one notable drawback is that it has no dishwasher-safe parts, which may require more manual cleaning and maintenance. Users must be cautious during installation and upkeep to avoid damage.

This product is ideal for homeowners or technicians looking for a dependable gas control valve for water heaters. Its compact design makes it a practical pick for small spaces, ensuring that it does not take up unnecessary room while providing essential functionality. Overall, the WV8840C1406 delivers on its promises, making it a worthy investment for efficient water heating solutions.

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Reliance Natural Gas Control Valve 100112336

Reliance Water Heater Natural Gas Control Valve 100112336: Compatible with A.O. Smith, Reliance, State, and American branded water heaters. This thermostat boasts a durable design, measuring 12” long and made from ABS plastic. It also comes with a 2-year warranty, ensuring peace of mind for users.

Benefits

• Holds 5L without tipping, providing reliable performance and stability during operation.

Drawbacks

• No dishwasher-safe parts, requiring manual cleaning after use.

This control valve is a practical pick for small spaces, making it ideal for homeowners with limited room for water heater components. Its compatibility with multiple brands ensures versatility, while the ABS plastic construction adds durability. The 5L capacity is sufficient for various household needs, and the 2-year warranty offers reassurance against defects. However, the lack of dishwasher-safe components may be a drawback for those seeking low-maintenance options. Overall, this gas control valve is a solid choice for efficient water heating in compact environments.

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Rheem Gas Control Thermostat, Natural Gas

Rheem AP14270G Gas Control Thermostat: 12.7” x 7.5” x 6.6”, OEM genuine factory authorized part, 2-year warranty.

Benefits

• Controls the flow of gas from the main supply line to the burner efficiently.

• Regulates water temperature to ensure optimal heating performance.

• Durable construction ensures long-lasting reliability.

Drawbacks

• Installation may require professional assistance for those unfamiliar with gas systems.

• Limited compatibility with non-Rheem water heater models.

A practical pick for homeowners needing a reliable gas control solution.

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Brand Name Combination Gas Control Kit – NG

Combination Gas Control Replacement Kit – NGKit: Includes gas valve and installation instructions, robust design, direct replacement for Rheem, Ruud, and Richmond gas water heaters, 1-year limited warranty, OEM genuine factory authorized part.

Benefits

• Easy installation with clear instructions, making it accessible for DIY enthusiasts.
• Durable construction ensures longevity, providing peace of mind for users.
• Compatible with multiple brands, enhancing versatility and reducing the need for multiple parts.

Drawbacks

• Limited warranty of 1 year may not be sufficient for some users seeking long-term reliability.
• Not suitable for all water heater models, requiring users to verify compatibility before purchase.

The Combination Gas Control Replacement Kit – NGKit is a solid choice for homeowners needing a reliable replacement for their gas water heater control valve. Its robust design ensures it can withstand the demands of everyday use while offering compatibility with popular brands like Rheem, Ruud, and Richmond. The included installation instructions simplify the process, making it accessible even for those with limited experience in home repairs.

However, potential buyers should note the limited 1-year warranty, which may not inspire confidence for long-term use. Additionally, users must confirm compatibility with their specific water heater model to avoid issues during installation.

A practical pick for small spaces and those looking for an efficient, easy-to-install gas control replacement.

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Faq about Water Heater Gas Control Valve:

1: What is a water heater gas control valve?

A water heater gas control valve regulates the flow of gas to the burner in gas water heaters, controlling heating and maintaining safe operation.

2: How does a gas control valve work?

The gas control valve opens and closes based on temperature settings and thermostat signals, allowing gas to flow when heating is needed.

3: What are the signs of a faulty gas control valve?

Signs include inconsistent water temperature, gas leaks, or the water heater not igniting. Unusual noises may also indicate issues.

4: Can I replace a gas control valve myself?

Replacing a gas control valve can be complex. It is advisable to consult a professional for safety and proper installation.

5: How often should I check my gas control valve?

Regular checks are recommended at least once a year during maintenance to ensure safe and efficient operation of the water heater.

6: What should I do if I smell gas near my water heater?

If you smell gas, immediately turn off the gas supply, ventilate the area, and contact a qualified technician or gas company for assistance.

Conclusion

The Reliance Gas Control Valve WT8840B, with its precision engineering and reliable performance at 160°F, stands as an exemplary choice for those seeking efficiency and safety in gas water heating systems. Its robust design ensures longevity and optimal functionality, making it a favored option among consumers.

Conversely, the Honeywell OEM Replacement Gas Valve offers unparalleled compatibility and ease of installation, making it a preferred alternative for users requiring a dependable replacement. Both products exemplify excellence in gas control technology, catering to diverse needs while enhancing overall system performance.