How does an air handling unit work?

An air handling unit (AHU) is a type of equipment used to circulate and condition air within a building or a space. The AHU typically consists of several components, including a fan, filters, heating and cooling coils, humidifiers or dehumidifiers, and ductwork.

The AHU works by first drawing in air from the outside or from within the building through the intake ducts. The air then passes through the filters, which remove any dust, dirt, or other airborne particles. The filtered air is then directed towards the heating or cooling coils, where it is either warmed or cooled, depending on the desired temperature.

After passing through the coils, the air is then directed towards the humidifiers or dehumidifiers, which add or remove moisture from the air to achieve the desired humidity levels. Finally, the conditioned air is distributed to various areas of the building through the ductwork, which is connected to the supply vents.

The fan in the AHU plays a crucial role in the process, as it helps to move the air through the various components and distribute it throughout the building. The fan speed can be adjusted to control the airflow and maintain the desired temperature and humidity levels.

Overall, the AHU is a vital component of a building’s HVAC (heating, ventilation, and air conditioning) system, and its efficient operation is essential for maintaining a comfortable and healthy indoor environment.Of course, our company can customize products according to your needs.