Resideo - Honeywell Home ARD10TZ Zone Control Damper

Introducing the ARD10TZ Zone Control Damper from Resideo - Honeywell Home, the ideal solution for precise zoning in HVAC systems. This automatic, round damper with a single blade fits 10-inch ductwork and delivers reliable, responsive airflow control for multi-room comfort.

Designed for efficient HVAC zoning, it features a spring return, fail-safe operation, and a normally open configuration. The built-in 24V AC motor delivers 71 in-oz torque for quick action, with about 30 seconds to open and 10 seconds to return. Rated for 40–140°F, it handles up to 1 inch WC static pressure with a very low pressure drop (0.033 inch WC at 800 fpm).

• 10-inch duct compatibility with a round, single-blade design for compact installations.
• Automatic damper operation with spring return and fail-safe, normally open setup.
• Powerful motor: 24V AC, 71 in-oz torque; 30s open / 10s close.
• Low pressure drop and reliable performance: <0.033 in WC at 800 fpm; max static 1 in WC.
• Flexible mounting: side or top mounting; LED indication; simple wiring to M1, M6, M4.
• Durable construction: galvanized steel blade, 24 gauge frame, 22 gauge blade.