Honeywell Home ZD20X8TZ/U TrueZONE® 20 in. x 8 in. Parallel Blade Damper, Motor on 8 in. Side Auger File as well as hold and

as well as hold and clear measurements with just the touch of a button

Length of Chain:  4 ft (1

3/4-Inch EMT with Angle Setter™

4 × AA batteries

5x Faster Cuts

Honeywell Home ZD20X8TZ/U TrueZONE® 20 in. x 8 in. Parallel Blade Damper, Motor on 8 in. Side Auger File as well as hold andHoneywell Home ZD20X8TZ U TrueZONE 20 in. x 8 in. Parallel Blade Damper, Motor on 8 in. Side RELIABLE, EASY TO INSTALL SOLUTION This easy to wire damper includes a 24 volt motor used to control circulating air in HVAC systems. The ZD is a power close and spring open damper used when a normally open damper is required. It's typically used with TrueZONE and other electronic zoning systems. Features: Mechanical visual position indicator for damper