Reznor 208920 Gas Valve

The Reznor 208920 Gas Valve is a direct replacement single-stage gas valve designed for specific Reznor unit heaters and furnaces. Operating on 24V AC, this valve is factory-set for Natural Gas with a manifold pressure of 3.5" WC. It features 1/2" NPT inlet and outlet ports, making it compatible with standard manifold piping configurations. As a critical component of the combustion system, this intermittent pilot gas valve manages the flow of fuel to the burner assembly, ensuring safe and reliable ignition sequences. It is commonly utilized in Reznor F, B, and X series units where a low voltage gas control is required. For contractors performing field service, this valve provides a precise drop-in fit for the Honneywell VR8204H1006 or equivalent OEM Reznor replacement parts, maintaining the original engineering specifications of the appliance without requiring complex modifications to the gas train or wiring harness.

Key Benefits

• Precise Pressure Regulation: Pre-set to 3.5" WC for stable Natural Gas combustion.
• OEM Compatibility: Designed as a direct fit for Reznor 208920 to ensure proper mounting and electrical connection.
• Standardized Porting: Features 1/2" NPT connections for straightforward integration with existing gas lines.
• Reliable 24V Operation: Communicates seamlessly with standard 24-volt HVAC control boards and thermostats.

Common Questions

Can this gas valve be used with Propane (LP)?
The Reznor 208920 is factory-configured for Natural Gas. To use this valve with Liquid Propane, a manufacturer-approved conversion kit must be installed to adjust the orifice and spring tension for the higher pressure requirements of LP fuel.

What are the signs that a Reznor gas valve needs replacement?
Common indicators include the pilot failing to light, the main burners failing to engage despite receiving 24V from the board, or inconsistent manifold pressure readings during a combustion analysis.

Does this valve include the pilot tube fittings?
This 1/2" gas valve typically includes the standard compression fittings required for the pilot line, but existing hardware should be inspected for thread integrity during installation.

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.