Resideo VR8205Q2746T 2-Stage Direct Ignition Gas Valve 1/2" NPT 24VAC

The Resideo VR8205Q2746T is a 2-stage dual direct ignition combination gas control designed for use with hot surface or direct spark ignition systems in 24 VAC gas-fired appliances with capacities from 30 to 415 CFH. This valve features 1/2 inch NPT connections and is specifically designed for natural gas applications up to 150,000 BTU.

Key Features:

• Includes manual valve, two automatic operators, and pressure regulator
• Solenoid-operated first automatic valve opens on thermostat call for heat and closes when call ends
• Diaphragm-operated second automatic valve opens under control of regulator and closes if gas or power supply is interrupted
• Meets codes requiring dual safety shut-off
• All adjustments, wiring connections and pilot outlet are accessible from top of control
• Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure
• Compatible with S89C, E, F and S87 series 5 and later control systems
• Natural to LP and LP to Natural conversion kits available

This combination gas control provides reliable, two-stage operation for residential and light commercial heating equipment. The compact design simplifies installation while the dual automatic valve configuration ensures safe operation by meeting strict dual safety shutoff requirements. Commonly used as a replacement valve for Lennox and other compatible gas furnaces and heating appliances.