The Honeywell/Resideo VR8300A3500 is a compact, all-in-one gas valve designed for 24 VAC, gas-fired appliances with standing pilot ignition. Suitable for systems with a capacity ranging from 30 to 300 CFH (approx. 30,000–290,000 Btu/hr), it combines safety shutoff, a manual valve, two automatic operators, a pressure regulator, and pilot adjustment into one reliable package.
Features:
- Control includes safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment.
- Compact size.
- Provides two automatic valves.
- Solenoid operated first automatic valve opens on thermostat call for heat, closes when call for heat ends.
- Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted.
- Meets codes requiring dual safety shut-off.
- Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
- 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 ECO connector.
- LITE-RITE (OFF-PILOT-ON) lighting sequence.
