
SP12258N Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $253.95 | Condition is New, Rheem Ruud Richmond Vanguard Robertshaw Water Heater LP Gas Valve Fits SP12258N, FREE SHIPPING | ![]() |
![]() | $375.00 | Condition is New, RHEEM SP12258N / SP12258N (BRAND NEW), shipping cost = $12.90 | 97.9% |
![]() | $441.23 | Condition is New, RHEEM 234660 Water Heater Liquid Propane Gas Control Thermostat, FREE SHIPPING | 98.5% |

Introducing the Rheem SP12258N LP Gas Valve, an essential component for your Rheem, Ruud, Richmond, or Vanguard brand water heater powered by liquid propane gas. This valve, manufactured by Robertshaw, is designed to provide reliable and efficient gas flow to your water heater, ensuring consistent performance and energy efficiency.
The SP12258N LP Gas Valve is a diaphragm-sealed, automatic gas control valve. It features a corrosion-resistant brass body, making it durable and suitable for long-term use in various residential applications. The valve comes with a factory-set thermostat, allowing for precise temperature control. It also includes a built-in safety thermostat, which shuts off the gas supply if the water temperature rises above a safe level.
The SP12258N LP Gas Valve is designed to meet ANSI and CSA standards, ensuring high-quality construction and performance. It offers a maximum input rating of 120,000 BTUs and a minimum input rating of 40,000 BTUs, making it suitable for various water heater models and sizes.
Installing the SP12258N LP Gas Valve is a straightforward process. It comes with clear installation instructions, and the necessary hardware is included in the package. The valve features a convenient access port for easy adjustments and maintenance.
In summary, the Rheem SP12258N LP Gas Valve by Robertshaw is a high-performance, durable, and reliable gas control valve designed for use with Rheem, Ruud, Richmond, and Vanguard brand water heaters. It offers precise temperature control, built-in safety features, and easy installation, making it an excellent choice for homeowners seeking consistent and efficient performance from their water heating systems.
Pros and Cons of Buying LP Gas Valves for Rheem, Ruud, Richmond, Vanguard, and Robertshaw Water Heaters
1. Rheem SP12258N LP Gas Valve: Pros:- Designed to work with Rheem water heaters and meet their specifications.
- Features a manual reset control knob for easier operation.
- Has a built-in thermal cutoff safety feature for added protection.
Cons:- May not be compatible with some older models or non-Rheem water heaters.
- Manual resetting can be inconvenient in comparison to automatic resetting.
2. Ruud Richmond LP Gas Valve: Pros:- Designed specifically for Ruud water heaters to ensure optimal performance.
- Features a durable and corrosion-resistant brass body for longevity.
- Has a pressure relief valve to help prevent excessive pressure buildup.
Cons:- Can only be used with Ruud water heaters.
- May require professional installation for proper setup.
3. Ruud Vanguard LP Gas Valve: Pros:- Designed for use with Ruud water heaters and offers improved efficiency.
- Features a built-in thermocouple for accurate temperature sensing.
- Has a manual reset control knob for easy operation.
Cons:- Only compatible with Ruud water heaters.
- Requires professional installation for optimal performance.
4. Ruud Robertshaw LP Gas Valve: Pros:- Designed to work with Ruud water heaters and meet their specifications.
- Features a manual reset control knob for simple operation.
- Has a built-in thermal cutoff safety feature for added protection.
Cons:- Limited to use with Ruud water heaters.
- Manual resetting can be less convenient than automatic resetting.
Ending Conclusion:When considering purchasing an LP gas valve for a water heater, it's essential to understand the unique advantages and limitations of each model. Factors such as compatibility with specific water heater brands, durability, ease of installation, and safety features can influence your decision. If you own a Ruud, Rheem, Richmond, Vanguard, or Robertshaw water heater, any of these LP gas valves could be suitable options, depending on your specific needs and preferences.
Recommendation:Given the various pros and cons of each LP gas valve, it's recommended to weigh the importance of factors like compatibility, ease of installation, and safety features when making a purchasing decision. If you prioritize compatibility with your water heater brand and a manual reset control knob, any of the valves discussed above could be a viable choice. However, for best results, consult the specifications of your water heater and consult with a professional installer if you have any doubts or concerns.
Details:
Adjustable regulator to ensure proper gas pressure for optimal combustion. Applicable units: this valve is used in various model's, so verify compatibility with your specific unit. Features a manual shut-off for safety and maintenance. It provides reliable, safe operation by regulating gas flow into the combustion chamber.
Replaces old part numbers. Oem Rheem/ruud/richmond/vanguard lp gas valve SP12258N new. Low voltage control typically 24 vac that safely allows gas into the heater.
specifications centrafurn:
- brand: Rheem
- mpn: Sp12258n
- type: Central Furnace
- power source: Gas
returns centrafurn:
- policy: returns accepted
- paid by: seller
- time: 30 days
- method: money back
offer centrafurn:
- sold #: 13
- availability: in stock
- prices: $253.95–$441.23
- item condition: New
- started: november 7, 2025
- options: ship-to-home
- in stock #: 3
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- # reviews: 16
- city: chicago, illinois
- rating: 94.4%
payments centrafurn:
- wallet: paypal
- credit card: mastercard
- other
shipping centrafurn:
- class: expedited
- service: usps priority mail
- carrier: usps
- transit: 6-13 days
- type: calculated
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