Description
AO Smith ARD7TZ ARD TrueZONE Zone Damper, Automatic, Single Blade, 7 Inch, Round, 24 V, 90 deg Rotation, 30 sec Power Open/10 sec Spring Return, Power Closed, Reversible, Spring Open Motor, 2-Wire, 40 – 140 deg F, Steel, GalvanizedThe new TrueZONE Damper is a direct replacement for today’s legacy dampers. With a more i
