Resideo by Honeywell ARD6TZ 24V Automatic Round Damper 6 Inch Normally Open

The Resideo by Honeywell ARD6TZ is a 6-inch automatic round damper designed for residential and light commercial HVAC zoning applications. This normally open damper operates on 24VAC power and is compatible with Honeywell TrueZONE zone control systems, providing efficient zone-by-zone temperature management.

Key Features:

• 6-inch diameter round duct construction for standard residential HVAC systems
• Normally open configuration—damper remains open when unpowered
• 24VAC operation for compatibility with most zone control panels
• Spring return mechanism ensures reliable operation and fail-safe positioning
• Integrated mounting brackets for easy installation in existing ductwork
• Heavy-duty galvanized steel construction for durability and longevity
• Low power consumption design for energy-efficient operation

This damper is ideal for controlling airflow in individual zones, helping to reduce energy costs and improve comfort by directing conditioned air only where needed. The normally open design makes it particularly suitable for systems where the default state should allow full airflow in case of power loss or control system failure.