exhaust fans

Bathroom ceiling spinners

Exhaust fans are ventilation devices that pull air out of enclosed spaces, removing heat, moisture, odors, or airborne contaminants.

Common in kitchens, bathrooms, and industrial settings: The exhaust fan in the bathroom helps prevent mold.

They work by creating negative pressure that draws stale air outside while fresh air enters through other openings.

Related

dampers · HVAC systems · building code · filters · blowers · fumes · smoke smell · grilles · garages · extraction · indoor air quality · air flow · ductwork · workshops · backdraft · air filters · basements · factories

Categories
Opposites
airflow direction

exhaust fansfresh air intake

Opening for outside ventilation

ventilation function

exhaust fansair conditioners

Machines that chill rooms

air purifiers · climate control systems · humidifiers

Family

exhaust

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G