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The IO HVAC CONTROLS HD-NA-3418 is a 34 x 18 Two-Position Zone Damper without an actuator, designed with a 5/8-1/2 shaft. This damper is suitable for residential applications. Actuators are installed on the 2nd dimension. It is a rectangle shaped damper.
The IO HVAC CONTROLS HD-NA-3418 is a two-position zone damper without actuator and a 5/8-1/2 shaft, ideal for residential HVAC systems.
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