Field Controls GVD-8PL Automatic Vent Damper for Gas Systems - 8 24V

The Field Controls GVD-8PL is an 8-inch automatic vent damper designed for use with 24-volt gas-fired heating systems. This energy-saving device automatically opens when the heating system fires and closes when the system shuts down, preventing heated air from escaping up the chimney during off-cycles.

Key Features:

• 8-inch diameter fits standard vent pipes
• 24VAC operation integrates with most residential and light commercial gas systems
• Automatic operation improves heating efficiency and reduces energy costs
• Reduces heat loss through the chimney during system off-cycles
• Durable construction designed for long-term reliability
• Sold without wiring harness (harness available separately)

This vent damper helps improve the overall efficiency of gas furnaces, boilers, and water heaters by minimizing standby losses. The motorized damper blade responds automatically to system operation, requiring no manual intervention. Compatible with natural gas and propane applications.

Note: This unit is sold without the wiring harness. Order the appropriate harness separately based on your system requirements.

Cross-Reference Numbers: 46487301, 381-800-478