What is a Plenum Box
A plenum is a distribution box that is fastened to the air handling unit’s supply outlet and frequently return inlet. Additionally, plenum boxes are used to transfer warm or cooled air to many rooms. In addition, it serves to equalize the air and reduce noise produced by duct air movement.
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Shahrukh Shaikh
Licensed Engineering ContributorChartered Senior MEP Engineer & Review Board Specialist with extensive design, testing, and commissioning field experience across commercial and industrial infrastructure.
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