Induced Draft (ID) Fans run by focusing higher volume and pressure on the inlet. This approach enables to pull more air efficiently by means of the Control System. The primary function of the fans is to keep up a negative pressure in the furnace by absorbing the burning with slight positive pressure at discharge. This kind of stacking effect supports the positive pressure of the heated chimney for expelling more air and can cause the gases for evaporating as well as dispersing into the air. They usually perform in concert to maintain stable and efficient air pressure and in turn, control the airflow. Suitable for extremely harsh conditions, Induced Draft (ID) Fans come in varied types for the selection of clients as per their applications.