White Rodgers 36J55-614 Valve

The White Rodgers 36J55-614 is a two-stage gas valve designed for high-efficiency furnace applications requiring precise fuel regulation. This dual-stage redundant valve operates on a 24V gas valve circuit and features a slow-open characteristic to ensure smooth ignition and quiet burner transitions. With a 1/2" NPT inlet and a 1/2" NPT bottom outlet configuration, it is a direct replacement for many OEM HVAC gas control valves found in residential heating systems. The compact footprint allows for installation in tight furnace vestibules while maintaining high flow capacity for varied BTU requirements.

Technicians will appreciate the White Rodgers 36J series reliability, featuring adjustable high and low fire regulators and 1/4" spade terminals for straightforward wiring. The 36J55-614 gas valve utilizes a field-proven design that handles inlet pressures up to 14" W.C., making it a staple for contractors prioritizing system uptime and precise furnace manifold pressure settings. Whether you are performing a seasonal tune-up or a critical mid-winter repair, this valve provides the consistent performance necessary for modern high-efficiency equipment.

• Two-Stage Operation: Optimizes burner efficiency by alternating between high and low fire based on thermostat demand.
• Slow-Open Feature: Enhances safety and reduces equipment noise by gradually introducing gas to the burners during startup.
• Universal Mounting: Engineered for multi-positional installation, simplifying furnace gas valve replacement in vertical or horizontal configurations.
• Integrated Pressure Taps: Includes 1/8" NPT taps for easy measurement of inlet and outlet pressures during commissioning.

Common Questions

Can the 36J55-614 be converted to Liquid Propane (LP)?
Yes, this valve is typically convertible. Use the manufacturer-specified LP conversion kit to adjust the gas valve regulator settings for propane applications.

How do I verify the stage sequencing?
Verify that your furnace control board is sending the correct 24V signals to the "HI" and "LO" terminals. The valve should modulate flow based on which solenoid is energized.

Why is the slow-open feature important?
It prevents "delayed ignition" or "booming" by allowing the flame to establish across all burner ports before reaching full manifold pressure.

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.