White-Rodgers 36J55-214 Gas Valve

The White-Rodgers 36J55-214 is a two-stage gas valve engineered for high-performance heating systems using Hot Surface Ignition (HSI) or Direct Spark Ignition (DSI). As the direct 36G55-214 replacement, this 24V gas valve features a slow-opening regulator designed to provide smoother burner ignition and enhanced equipment longevity. For technicians working in the field, the 36J55-214 offers a compact footprint and allows for orientation-independent mounting, including upside-down, making it a versatile HVAC replacement part for tight furnace cabinets. It comes factory-configured for natural gas but includes an LP conversion kit for propane applications. The valve is rated for a 1/2" x 1/2" NPT connection with a capacity reaching up to 210,000 BTU, ensuring compatibility with a wide range of residential and light commercial furnaces. Integrated 3/32" hex pressure taps facilitate rapid manifold pressure adjustments for low-fire and high-fire stages without requiring additional fittings.

• 2-Stage Operation: Supports both low and high-fire heating cycles for improved furnace efficiency and temperature control.
• Slow-Open Regulation: Delivers a "soft start" during the ignition sequence, reducing noise and mechanical stress on the heat exchanger.
• Universal Compatibility: Directly replaces the legacy 36G55-214 and works with most HSI/DSI electronic ignition systems.
• Field Versatility: Features a straight-through flow design and 1/2" NPT inlet/outlet, plus a plastic hose barb for venting applications.
• Quick Servicing: Built-in inlet and outlet pressure taps allow for precise manifold pressure calibration during commissioning.

Is the 36J55-214 compatible with my older 36G series valve?
Yes, the 36J55-214 is the official updated version of the 36G55-214. It maintains the same electrical specs and 1/2" NPT footprint but utilizes a more compact body design to fit modern high-efficiency cabinets.

Can I use this valve for a liquid propane (LP) furnace?
Yes. While the valve is set for natural gas at the factory, it includes a comprehensive LP gas conversion kit. Technicians must swap the regulator spring and adjust the manifold pressure per the furnace rating plate when converting.

What are the manifold pressure settings for this two-stage valve?
Typically, for natural gas, the low-fire setting is 1.7" W.C. and the high-fire is 3.5" W.C. For propane, settings are usually 4.9" W.C. (low) and 10.0" W.C. (high). Always verify against the specific appliance manufacturer's data before finishing the install.

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.