An Air Handling Unit (AHU) works by drawing in air, filtering contaminants, regulating temperature and humidity, and distributing conditioned air throughout a building. Essential for HVAC systems, AHUs improve indoor air quality, comfort, and energy efficiency in commercial buildings, hospitals, cleanrooms, and industrial facilities. https://cronaxcleanroom.com/blog/everything-you-need-to-know-about-air-handling-unit-ahu/