Air Handling Units
Air Handling Units (AHUs) are integral components of heating, ventilation, and air conditioning (HVAC) systems. They are responsible for circulating and conditioning air within buildings, ensuring a comfortable and healthy indoor environment.
Functionality:
- Air Circulation: AHUs draw in outside air or recirculate indoor air, filter it, and then distribute it to different spaces within a building through ductwork.
- Air Conditioning: AHUs can heat, cool, humidify, dehumidify, filter, and sometimes even sterilize the air as needed to maintain desired indoor conditions.
- Ventilation: AHUs provide controlled ventilation by introducing fresh air from outside and exhausting stale air from inside the building to maintain indoor air quality.
- Air Filtration: AHUs typically include filters to remove dust, pollen, mold spores, and other airborne contaminants from the air, improving indoor air quality.
- Humidification/Dehumidification: In areas where humidity control is necessary, AHUs may include components to add or remove moisture from the air to maintain optimal humidity levels.
- Heat Recovery: Some AHUs incorporate heat recovery systems to capture and reuse waste heat from exhaust air, improving energy efficiency.