Air duct definition

Air duct means conduits or passageways for conveying air to or from heating, cooling, air conditioning or ventilation equipment, but not including the plenum.
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Air duct means any pipe, tube, conduit or enclosed space used or to be used in any building for the transmission of air in an artificial ventilation system;
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Air duct means a tube or conduit used to convey air. Air passages in self−contained systems are not air ducts.
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Examples of Air duct in a sentence

  • Primary Air duct area (Duct, Dampers, Expansion bellows, Support pipes, Support structures).

Related to Air duct

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  • Inner Duct or “Conduit" shall mean any passage or opening in, on, under, over or through the Sprint Central Office Building cable or conduit systems.