Resideo VR8200A2124 Gas Valve

The Resideo VR8200A2124 Gas Valve is a heavy-duty 24Vac standing pilot gas valve designed for standard opening applications in residential and light commercial gas-fired equipment. This dual automatic combination valve features a 1/2" x 1/2" NPT connection and is engineered to manage capacities ranging from 20,000 to 200,000 BTU/hr. As a veteran-grade HVAC gas control replacement, it includes an internal 3.5" WC pressure regulator to ensure stable manifold pressure regardless of supply fluctuations. The straight-through body pattern is highly versatile, allowing for mounting 0 to 90 degrees from the upright position. This VR8200A2124/U model serves as a direct technical cross-reference for York S1-2702-329P and various legacy Honeywell standard opening gas valves. The package comes field-ready with a Q340 thermocouple, a 3/4" straight flange, and a natural gas to LP conversion kit for immediate adaptability at the job site.

• Universal Compatibility: Replaces S1-2702-329P, VR8200A2215, and 411-862-000, reducing truck stock requirements.
• Enhanced Safety: Built with two automatic operators (solenoid and diaphragm) to meet strict safety codes for positive gas shut-off.
• Streamlined Installation: Features 1/4" male quick-connect terminals and top-accessible 1/8" NPT pressure taps for rapid troubleshooting.
• Field Convertible: Includes the LP conversion kit to switch from natural gas to liquid propane without sourcing additional components.
• Proven Performance: Designed for an ambient temperature range of 0°F to 175°F, ensuring reliability in high-heat mechanical closets.

Can I use this valve for an intermittent pilot system?
No, the VR8200A2124 is specifically designed as a continuous pilot dual automatic valve. For intermittent pilot or hot surface ignition systems, you must select the appropriate Resideo VR8304 or VR8345 series controls.

What is the maximum pressure rating for the inlet?
This valve is rated for a maximum inlet pressure of 1/2 psi (14" WC). Always verify supply pressure before installation to prevent damage to the internal servo pressure regulator.

Does this kit include the thermocouple?
Yes, this model is a complete trade replacement kit and includes a Q340 thermocouple, which is essential for the standing pilot safety circuit.

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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.