Plenum
The space between the structural ceiling and a dropped ceiling, used for air circulation in HVAC systems.
A plenum is a space used for air circulation in HVAC systems, located between structural floors and suspended ceilings. It is crucial for optimizing air distribution, enhancing energy efficiency, and supporting maintenance. By providing a pathway for air movement, plenums support efficient HVAC performance, reduce energy consumption, and enhance occupant comfort, contributing to successful project delivery by ensuring that buildings are well-ventilated, comfortable, and compliant with environmental and regulatory standards.
Used in a sentence
Cables were run through the plenum to keep them out of sight.
Synonyms/variation
Air Space
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