Copeland Comfort Control (White Rodgers) 36C03U-433 Gas Valve

The Copeland Comfort Control (White Rodgers) 36C03U-433 Gas Valve is a 750 mV millivolt gas valve designed for veteran technicians requiring a reliable universal replacement gas valve for standing pilot systems. This single stage gas valve features a fast opening characteristic and a straight-through body design with 3/4" x 3/4" NPT connections. It is engineered to replace a wide range of industry standards, including the Honeywell VS820A1336, Robertshaw 700-511, and discontinued 36C03U-400. Capable of handling high-capacity loads, it delivers up to 280,000 BTU/hr for natural gas and 453,600 BTU/hr for liquid propane at a 1-inch pressure drop. The kit is fully convertible and includes an LP conversion kit along with multiple reducer bushings (3/4" to 1/2") to Ensure seamless field integration across various residential and light commercial boiler or furnace applications.

• Universal Compatibility: Serves as a direct cross reference for hundreds of standing pilot models, reducing the need for multiple truck stock items.
• High Capacity Performance: Optimized for large-scale heating with a nominal capacity of 280,000 BTU, suitable for heavy-duty 750mV powerpile systems.
• Field Flexibility: Includes built-in side taps for pressure testing and a straight-through flow direction for simplified piping.
• Complete Installation Kit: Ships with essential reducer bushings and an LP conversion kit to handle diverse fuel requirements on-site.
• Millivolt Operation: Designed specifically for self-powered systems that operate without external 120V/24V power, ideal for remote or emergency heating.

• Is this valve compatible with HSI or DSI systems? No, the 36C03U-433 is strictly for standing pilot applications and should not be used with Hot Surface Ignition or Direct Spark Ignition.
• What size are the inlet and outlet ports? The main ports are 3/4" NPT, but the included reducer bushing kit allows for quick conversion to 1/2" piping.
• Can I use this for propane applications? Yes, this universal gas valve is convertible and includes the necessary LP conversion kit for propane setups.

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.