Zone Dampers

Honeywell MARD Automatic Single Blade Modulating Damper, 14 Inch, Round, 24 V, 1.8 VA, 90 deg Rotation, 90 sec

ZD18X10TZ ZONE DAMPER 18 X 10 24V SPRING OPEN MOTOR ON 10"

Honeywell ZD TrueZONE Blade Zone Damper, 8 x 20 Inch, Rectangular, 24 V, 90 deg Rotation, Parallel Blade, 2-Wire

Honeywell ARD TrueZONE Automatic Single Blade Zone Damper, 12 Inch, Round, 24 V, 90 deg Rotation, 2-Wire, Steel

Honeywell ARD TrueZONE Automatic Single Blade Zone Damper, 6 Inch, Round, 24 V, 90 deg Rotation, 2-Wire, Steel