Rheem-Ruud SP20161A Gas Valve Replacement Kit

The Rheem-Ruud SP20161A is a professional-grade Natural Gas Combination Valve Replacement Kit designed for high-performance water heating systems. This genuine OEM component is identical to SP20161 and serves as the direct gas water heater control valve replacement for various power vent and atmospheric units. As a veteran-preferred HVAC repair part, it integrates a built-in, non-cycling Energy Cut-Off (ECO) system to ensure safe operation by automatically shutting off fuel flow if tank temperatures exceed safety limits. This natural gas thermostat kit includes an adjustable pressure regulator, allowing technicians to fine-tune the manifold pressure to meet specific manufacturer compatibility requirements and optimize combustion efficiency.

• OEM Precision: Reliable Rheem water heater gas valve replacement that ensures exact fitment and restores original equipment performance.
• Advanced Safety: Features an integrated ECO system (Energy Cut-Off) to prevent overheating conditions.
• Technical Versatility: Designed with an adjustable regulator and various shank lengths to support multiple hot water heater gas control configurations.
• Durable Construction: Engineered to withstand the demanding thermal cycles of commercial and residential HVAC environments.

Common Questions

How do I know if the SP20161A is compatible with my unit?
Always verify compatibility using your water heater's serial number. This kit specifically replaces legacy part numbers SP12556 and AP12556-2.

Does this kit include the thermocouple?
Yes, this natural gas combination control usually comes as a complete kit containing the valve, thermocouple, and necessary mounting hardware for a standard field swap.

What are the signs of a failing gas control valve?
Common indicators include the pilot light failing to stay lit, inconsistent water temperatures, or error code 7 on electronic control models, which indicates a gas control circuit failure.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.