exhaust vents
Building breath holes
Exhaust vents are openings that allow stale air, fumes, or gases to escape from an enclosed space.
They appear in buildings, vehicles, and appliances—anywhere air needs to flow out: The bathroom exhaust vent removes moisture and odors.
In HVAC systems, exhaust vents work opposite intake vents, cycling air through a space.
- fumesAirborne chemical irritants
- smokeAirborne combustion byproduct
- hot airMeaningless boastful talk
- ductworkHVAC distribution channels
- air ductPassage for circulating air
grille · hood · tailpipe · steam · airflow · fresh air · louvers · chimney · extraction · fan · bathroom fan · blower · range hood · hoods · garage · kitchen · grease trap · dryer
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