Boiler Centrifugal Fans

A centrifugal fan is a mechanical device for moving air or other gases in a direction at an angle to the incoming fluid.A centrifugal fan is typically used for residential applications to move air through a duct in your home. Think of your air conditioning system, furnace, or range hood duct. You also might see these in commercial environments like your car wash. Once the wash is complete, large fans dry your car off in just seconds.Centrifugal fans are based around a rotating wheel of blades called impellers, which drag the entering air or gas into a circular motion. It is then pushed out of the fan by the centrifugal force created by the rotation. The flow of air changes direction when both exiting and entering the fan.