Utica-Dunkirk 14662052 Gas Valve

Replace worn or malfunctioning ignition controls with the Utica-Dunkirk 14662052 Gas Valve, a field-proven intermittent pilot gas valve designed for high-efficiency boiler and furnace applications. This 24V gas valve is engineered for a 3.5" WC pressure setting and features a standard 1/2" NPT connection, making it an essential OEM replacement for Dunkirk PWB, PWXL, and XEB Series II boilers, as well as several Utica SVB and UH16 Series steam units. Utilizing a dual-solenoid design, it ensures precise fuel delivery and reliable shut-off safety during cycle interruptions. This technical component replaces the Honeywell VR8204H1006, offering seamless integration with S8610 and S8600 ignition modules. Ensure proper combustion analysis and manifold pressure verification upon installation to maintain peak system performance in residential or light commercial hydronic systems.

• OEM Compatibility: Exact replacement for Utica-Dunkirk 146-62-052 and Honeywell VR8204H specs.
• Precision Regulation: Factory-set at 3.5" Water Column for stable natural gas combustion.
• Service Flexibility: Features a compact footprint compatible with tight boiler vestibules and intermittent pilot arrays.
• Robust Construction: Built with high-grade die-cast materials to withstand demanding HVACR environments.

Is this valve compatible with LP (Propane) systems?
This specific model is calibrated for natural gas. For Liquid Propane applications, a manufacturer-approved conversion kit must be utilized to ensure safe manifold pressure.

Can I use this to replace a standing pilot valve?
No, the 14662052 is designed for intermittent pilot (electronic ignition) systems. It requires a 24V signal from an ignition control module to operate the pilot and main operators.

What is the thread size for the inlet and outlet?
This valve features standard 1/2" NPT threading on both the inlet and outlet ports for traditional iron pipe or flex connector fittings.

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.