See full answer to your question here. Simply so, what is the meaning of exhaust fan?
exhaust fan - a fan that moves air out of an enclosure. attic fan - a fan that blows heated air out of the attic of a building. fan - a device for creating a current of air by movement of a surface or surfaces. Based on WordNet 3.0, Farlex clipart collection. ----------
Subsequently, question is, how does a centrifugal blower work? A centrifugal fan is a mechanical device for moving air or other gases in a direction at an angle to the incoming fluid. Centrifugal fans use the kinetic energy of the impellers to increase the volume of the air stream, which in turn moves against the resistance caused by ducts, dampers and other components.
Furthermore, how does the exhaust fan work?
Exhaust fans work by sucking hot or humid air out of a small, localised area, allowing fresh air to enter from elsewhere (perhaps a doorway or vent) in order to replace it. The warm air that's drawn out using an exhaust fan is then pulled through a ducting system and expelled outside.
Does exhaust fan Reduce heat?
Exhaust fans are used to pull air particles from your rooms and out into the atmosphere and can help remove heat during the summer.
