Resideo VR8300A4516 Dual Automatic Gas Valve 200000 Btu/h

Product Description

The RESIDEO VR8300A4516 is a continuous pilot dual automatic gas valve designed for residential and light commercial gas appliance applications. It delivers a maximum capacity of 200,000 BTU/h with a minimum of 30,000 BTU/h and operates on 24 volts AC at 60 Hz. Built from brass, it integrates a safety shutoff, manual valve, two automatic operators, a pressure regulator, and a pilot adjustment into a single compact assembly. Licensed gas technicians and HVAC service professionals install this valve as part of standing-pilot gas control systems in furnaces, boilers, and similar heating appliances.

This valve fits standing-pilot gas heating systems where a continuous pilot flame is required to prove ignition before main burner operation. The 3/4 x 3/4 inch inlet and outlet connections suit standard residential gas trains. It includes two 3/4 x 1/2 inch reducer bushings, a 393200 ECO adapter, and a Q340 36-inch thermocouple with adapters, providing the hardware needed for a complete valve replacement. The operating temperature range of 0 degrees F to 175 degrees F (-18 degrees C to 79 degrees C) covers typical indoor mechanical room conditions.

Key Features

• 200,000 BTU/h maximum capacity with 30,000 BTU/h minimum
• Continuous pilot design with integrated safety shutoff and two automatic operators
• Built-in pressure regulator set at 3.5 inches water column with pilot adjustment
• 24-volt AC, 60 Hz coil operation
• Brass construction for durability in gas service environments
• Includes reducer bushings, ECO adapter, and thermocouple with adapters
• Flexible mounting: 0 to 90 degrees in any direction

Compatibility

Designed as an OEM-style replacement for residential and light commercial gas appliances using continuous pilot dual automatic gas valve configurations with 3/4 x 3/4 inch connections and 24-volt AC controls.

Installation Notes

Installation must be performed by a licensed gas technician in accordance with local codes and the appliance manufacturer's instructions. Shut off the manual gas supply and disconnect power to the appliance before removing the existing valve. Verify inlet gas pressure and outlet pressure settings against the appliance specification sheet before restoring gas flow. Leak-test all fittings with an approved solution after installation and before returning the appliance to service.