Resideo - Honeywell Home ZD8X8TZ Zone Control Damper

Zone Control Damper ZD8X8TZ by Resideo – Honeywell Home delivers precise zoning for HVAC systems. This 8 inch x 8 inch parallel blade damper uses extruded aluminum blades for durable, smooth operation in square ducts.

Designed for reliable zone control, it features a spring return, fail-safe operation, and a mechanical visual position indicator. The 24 V AC motor provides accurate actuation with a 90‑degree rotation and a timing of 30 seconds to power open and 10 seconds for spring return. Wiring is M1-Power, M6 Common, with M4 LED indication available as an option.

• Motor rating: 24 V AC at 60 Hz; torque 71 in-oz
• Blade material: Extruded aluminum; Application: Parallel Blade Damper
• Temperature range: 40 to 140 °F
• Pressure drop: < 0.0329 in WC at 800 fpm
• Maximum static pressure: 1 in WC
• Rotation: 90 degrees; Mounting: Side
• Operation: Power closed, spring open; Inclusions: Spring return, mechanical visual position indicator, fail safe, normally open
• Wiring: M1-Power, M6 Common, M4 LED indication (optional)

Ideal for zone control dampers in HVAC systems, this damper combines robust construction with responsive performance for efficient climate zoning.