Resideo VR8304M4507 Gas Valve

The Resideo VR8304M4507 Gas Valve is a heavy-duty, single stage intermittent pilot dual automatic valve designed for high-capacity heating applications. Engineered for 24VAC gas valve systems, this unit features a 3/4 inch NPT inlet/outlet and delivers up to 300,000 BTU/hr capacity. This professional-grade Honeywell Home replacement valve provides precise fuel regulation and incorporates 1/4 inch male quick connects for streamlined wiring. It serves as a direct replacement for VAL3935, VR8440M4137, and 60-21621-81, ensuring a drop-in fit for Rheem, Ruud, and various commercial boilers or furnaces. The package includes a natural gas to LP conversion kit and two 3/4 x 1/2 inch bushings to accommodate different manifold sizes. When troubleshooting intermittent pilot ignition failures, this valve’s dual-solenoid design offers the mechanical reliability required for high-demand environments. Its robust construction ensures consistent manifold pressure for standard opening gas valve operation across residential and light commercial hardware.

• High Capacity Output: Rated for up to 300,000 BTU, making it suitable for large-scale furnaces and atmospheric boilers.
• Universal Versatility: Includes an LP conversion kit and reducer bushings to handle diverse field requirements.
• Standardized Electrical: Utilizes 24V 60Hz power with industry-standard quick-connect terminals for reliable signal communication.
• Cross-Brand Compatibility: Replaces specific Trane/American Standard and Rheem OEM valves without modification.
• Internal Safety: Dual automatic valves provide redundant shut-off protection within the gas train.

Common Technical Questions

Can this valve be used with liquid propane?
Yes, while configured for natural gas, the included 393691 conversion kit allows for field adjustment to LP applications.

Is this a slow-opening or standard-opening valve?
The VR8304M4507 is a standard-opening model, providing immediate gas flow once the solenoid is energized.

What is the maximum pressure rating for this unit?
The valve is rated for a maximum inlet pressure of 1/2 PSI (14.0 in. wc).

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.