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The IO HVAC CONTROLS HD-BM-NA-3610 is a two-position zone damper bottom mount without actuator, featuring a 5/8-1/2 shaft. These dampers are constructed with extruded aluminum parallel blades and can be installed in any position. They are rated for duct systems less than 1.0” WC and include a simple adjustment for setting the minimum position.
This zone damper is designed for residential applications and ensures efficient zone control within duct systems.
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