A fan built into an over-the-range model that is designed to reduce odors and smoke from cooking foods on the range below.
A device used to divert unwanted air away from a room or structure.
Small fans located in the wall or ceiling that exhaust air, odors, and moisture from the bathroom, kitchen, or basement to the outside.
a fan that moves air out of an enclosure
A fan which sucks used air from a mine and thereby causes fresh air to enter by separate entries to repeat the cycle.
Extracts air or excess heat from the interior of a home.
A fan that expels or exhausts air from the greenhouse. These fans are rated in CFM.
Ventilating devices that remove water vapor, undesired smells or smoke.
An electrical powered device to withdraw fumes, dusts, or odors from an enclosure.
Ventilating device to remove smoke, undesired odors, stale or hot air or water vapor. Venting is normally done to the outside.