Copeland Comfort Control (White Rodgers) 36C03U-333 Valve

The Copeland Comfort Control (White Rodgers) 36C03U-333 Gas Valve is a 750 mV millivolt gas valve designed for high-capacity standing pilot systems. This universal replacement gas valve features a straight-through design with 1/2" x 3/4" NPT threads and includes reducer bushings to handle various manifold configurations in the field. Engineered for multi-application flexibility, it serves as a direct replacement for B67RA192, 36C03U-300, and VS820A1047. The 36C03U-333 is a fast-opening gas valve that supports high-demand loads, rated up to 230,000 BTU/hr for Natural Gas and 372,600 BTU/hr for Liquid Propane at 1" pressure drop. With both side taps and pressure monitoring ports, this White Rodgers 36C gas valve allows for precise manifold pressure adjustments. For contractors needing adaptability, the factory-natural gas configuration is easily modified using the included LP conversion kit.

• Universal Compatibility: Simplifies truck stock by replacing several Honeywell, Robertshaw, and White-Rodgers standing pilot models.
• High Flow Capacity: Robust design handles large residential and commercial boilers or furnaces without pressure loss issues.
• Complete Installation Kit: Ships with reducer bushings and an LP conversion kit to eliminate extra trips to the supply house.
• Millivolt Operation: Designed specifically for 750mV thermopile systems, ensuring operation during power outages.
• Easy Diagnostics: Features convenient side taps for checking inlet and outlet pressure during commissioning.

Can the 36C03U-333 replace a 24V intermittent ignition valve?
No, this is a 750 millivolt gas valve specifically for standing pilot systems and will not function with 24V electronic ignition controls.

What are the manifold pressure settings for this valve?
The 36C03U-333 regulator is adjustable from 2.5" to 5.0" WC for Natural Gas and 7.5" to 12.0" WC for Propane.

Does this valve support different pipe sizes?
Yes, it features a 1/2" x 3/4" body and includes reducer bushings in the box to accommodate common manifold piping sizes.

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.