Air Terminal Unit

An air terminal unit (ATU) is a critical component of an HVAC system, as it helps to regulate the air temperature and humidity in a building. It is essentially a box that contains a fan, heating and coolcooling coils, and a filter. The fan draws in air from the outside and pushes it through the filter, heating or cooling it as needed. The air is then pushed through the ducts and into the building. ATUs are designed to be energy efficient, as they are able to accurately regulate the temperature and humidity of the air in the building. Additionally, they are designed to reduce noise levels, as the fan operates at a low speed. As such, ATUs are an essential part of any HVAC system, as they provide the necessary comfort and energy efficiency for a building.