Air Handling Unit is a critical component in a heating, ventilation, and air conditioning (HVAC) system. The AHU is responsible for conditioning and circulating air throughout a building or space.
An AHU typically consists of a housing or cabinet that contains a blower or fan, heating or cooling elements (such as a coil or heat exchanger), air filters, and dampers to control the airflow. The AHU is connected to ductwork that distributes conditioned air to various areas of the building or space.
The AHU may also include components such as humidifiers, dehumidifiers, or air purification systems & depending on the specific needs of the building or space.
Now let's take a closer look at the components of an AHU. These components include:
- Filters: The AHU uses filters to remove dust, dirt, and other particles from the air.
- Heating or Cooling Coils: The AHU uses heating or cooling coils to adjust the air temperature as it passes through the system.
- Fans: The AHU uses fans to circulate the air through the HVAC system.
- Dampers: The AHU uses dampers to regulate airflow through the system.
- Humidifiers or Dehumidifiers: The AHU uses humidifiers or dehumidifiers to adjust the humidity levels of the air.