Air Brill Hvac System

Air Handling Units (AHUs) are essential components of HVAC (heating, ventilation, and air conditioning) systems. They are responsible for regulating and circulating air within a building to ensure comfort and maintain indoor air quality. Here’s an overview of their main components, functions, and types:

1. Fan:

   • Circulates air through the system. Fans can be configured in various ways, such as supply fans or return fans.

2. Heating and Cooling Coils:

   • Heating coils warm the air, while cooling coils lower its temperature. These coils can use hot water, steam, or refrigerant.

3. Filters:

   • Remove dust, allergens, and other particles from the air to improve indoor air quality. Filters need regular maintenance and replacement.

4. Dampers:

   • Control the flow of air into and out of the unit, allowing for the mixing of return and fresh air, as well as regulating airflow.

5. Humidifiers/Dehumidifiers:

   • Maintain desired humidity levels by adding or removing moisture from the air.

6. Control Panel:

   • Interfaces with the building's control system, allowing for temperature, humidity, and air quality regulation.