Wayne Combustion Systems 62374-SERN Gas Valve Replacement for VR8305M4801

The Wayne Combustion Systems 62374-SERN is a direct replacement gas valve designed for hot surface and direct spark ignition systems in residential and light commercial heating applications. This combination gas control operates on 24 VAC and is engineered for use with gas-fired appliances with capacities ranging from 30,000 to 300,000 BTU per hour.

Key Features:

• Direct replacement for Honeywell VR8305M4801 gas valve
• Dual automatic valve design with manual shutoff for enhanced safety
• 3/4-inch NPT inlet and outlet connections for standard installation
• Integrated pressure regulator with 3.5 inches water column setting
• Compatible with P250AF and P265F housing assemblies
• 24 VAC operation with 1/4-inch quick-connect terminals
• Natural gas configuration (LP conversion kits available separately)
• Solenoid-operated first valve opens on thermostat call for heat
• Diaphragm-operated second valve provides automatic shutoff if gas or power is interrupted

This gas valve includes a manual control, two automatic operators, and an adjustable servo pressure regulator for consistent gas output under varying supply pressures. The compact design allows for flexible mounting from 0 to 90 degrees in any direction. All adjustments, wiring connections, and pilot outlet are conveniently accessible from the top of the control for simplified installation and maintenance.