Resideo - Honeywell Home ZD8X14TZ Zone Control Damper

ZD8X14TZ Zone Control Damper by Resideo (Honeywell Home) delivers precise zoning for modern HVAC systems. This ZD8X14TZ Zone Control Damper is a rectangular, parallel blade damper designed for an 8 inch by 14 inch duct and features extruded aluminum blades for long-lasting durability.

Powered by a 24V AC motor with a 90-degree blade travel, it provides reliable control with a 71 in-oz torque and a 30-second power-open / 10-second spring-return timing. The damper is built for spring return and fail-safe, normally open operation to maintain safety and performance across varying conditions. It uses bottom mounting and supports LED indication via the optional M4 wiring.

• Spring Return and Mechanical Visual Position Indicator
• Fail-Safe, Normally Open Operation
• 24V AC motor, 71 in-oz torque, 90-degree rotation
• Bottom Mount motor mounting; LED indication (M4 optional)
• 8" x 14" rectangular parallel-blade damper with extruded aluminum blades
• Low pressure drop < 0.033 in WC at 800 fpm; Temperature 40–140°F; Max static pressure 1 in WC