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ZD Rectangular Dampers

The ZD is a power close and spring open damper. It has a 24-volt motor used to control circulating air in HVAC systems and used when a normally-open damper is required. The ZD is typically used with the TrueZONE and other electronic zoning systems.

Viewing  121 To 125  of  125 Products
28 in. x 8 in. Parallel Blade Damper

ZD28X8TZ/U

28 in. x 8 in. Parallel Blade Damper

28 in. x 12 in. Parallel Blade Damper

ZD28X12TZ/U

28 in. x 12 in. Parallel Blade Damper

28 in. x 14 in. Parallel Blade Damper

ZD28X14TZ/U

28 in. x 14 in. Parallel Blade Damper

28 in. x 16 in. Parallel Blade Damper

ZD28X16TZ/U

28 in. x 16 in. Parallel Blade Damper

28 in. x 20 in. Parallel Blade Damper

ZD28X20TZ/U

28 in. x 20 in. Parallel Blade Damper

Viewing  121 To 125  of  125 Products