Resideo - Honeywell Home ZD14X8TZ Zone Control Damper

The ZD14X8TZ Zone Control Damper from Resideo - Honeywell Home delivers precise zoning control for HVAC systems. This rectangular, parallel blade damper is sized for 14 x 8 inch ductwork and features extruded aluminum blades for durability. With fail-safe operation and a spring-return mechanism, it provides safe shutoff during power loss. The normally open configuration ensures quick recovery and balanced airflow across zones. A mechanical visual position indicator makes status checks fast and easy, while side-mount motor installation keeps wiring tidy and accessible.

• Duct size: 14 in x 8 in; type rectangular, parallel blade damper
• Motor: 24 V AC, 60 Hz; 8 VA; 71 in-oz torque; side mounting
• Travel and timing: 90-degree rotation; power open in ~30 seconds; spring return in ~10 seconds
• Operation: Fail-safe, normally open; LED indication via terminal M4 (optional)
• Environment and performance: Temperature 40–140°F; max static pressure 1 in WC; pressure drop < 0.0329 in WC at 800 FPM