BFU (Blower Filter Unit) and FFU (Fan Filter Unit) are both air handling equipment used for filtering and supplying clean air. While they have similarities, they also have differences. Here is a detailed explanation of their similarities and differences: Similarities:1. Filtration Function: Both BFU

BFU (Blower Filter Unit) is a type of air handling unit used in HVAC (Heating, Ventilation, and Air Conditioning) systems. It is a self-contained unit responsible for drawing in outside air, filtering it, and distributing it throughout a building. The main function of a BFU is to ensure that the cir