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10 inch x 24 inch Rectangular Parallel Blade Damper The ZD is a power close, and spring open damper. It has a 24-volt, spring-return, power-closed damper motor used to control circulating air in heating, cooling and ventilating systems. It is used when a normally-open damper is required. The ZD is typically used with the TotalZone® Systems and other electronic mini-zone damper systems. 10 inch x 24 inch Rectangular Parallel Blade Damper 30 seconds energized, 10 seconds de-energized (ZD10X24 10 inch x 24 inch rectangular blade damper is the responsibility of Louisa Burt) |
Louisa_Burt@cedar--rapids.com (Louisa Burt) for more information.