Air Handling Systems

Air Handling Unit The air handling unit (AHU) is the heart of central air conditioning. It collects outside air and room air, removes dust and other particles from the collected air, adjusts the temperature and humidity and then supplies comfortable and refreshing air-conditioned air into the rooms through ducts. They are usually installed on the roof of buildings and, through ducts, the air is circulated to reach each of the rooms in the building in question.