Williams P295201A Gas Valve

The Williams P295201A is a direct replacement LP gas valve engineered specifically for high-efficiency liquid propane wall furnaces and heaters. This genuine OEM component features a 3/4-inch NPT inlet and outlet configuration with a 1/2-inch side outlet, tailored for the Williams Furnace Company product line. Designed for high-altitude and standard pressure regulation, this valve manages the precise flow of liquefied petroleum gas to the burner assembly, ensuring stable combustion cycles and preventing pilot failure. Technicians will find the standard terminal connections facilitate rapid field replacement. When troubleshooting ignition cycles or manifold pressure issues in 3003, 5003, and 6003 series furnaces, this valve provides the exact millivolt or 24V signal response required for factory-spec thermal regulation and safety shut-off performance.

• OEM Compatibility: Exact fit for Williams LP wall furnaces, eliminating the need for manifold modifications or bracket adjustments.
• Reliable Pressure Regulation: Calibrated specifically for liquid propane (LP) systems to maintain consistent BTU output.
• Industrial Build Quality: Built to withstand the high-temperature environments of furnace cabinets without diaphragm fatigue.
• Seamless Integration: Features standard threading and wiring terminals for efficient "pull and replace" service calls.

Can this valve be converted from LP to Natural Gas?
No. This specific P295201A model is factory-set for liquid propane gas. Converting gas valves is unsafe; always use the correct gas-specific valve for your application.

What are the symptoms of a failing Williams gas valve?
Common indicators include the pilot failing to stay lit after the thermocouple heats up, inconsistent furnace cycling, or a complete failure to open during the call for heat.

Does this valve include the LP conversion orifice?
The P295201A is the valve assembly itself. Always verify your burner orifice size when replacing the valve to ensure the LP gas flow matches the furnace nameplate rating.

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.