HOW DOES A DIRECT EXPANSION AIR HANDLING UNIT FUNCTION TO BALANCE BOTH TEMPERATURE CONTROL

A Direct expansion air handling unit (AHU) is an essential component in modern HVAC (Heating, Ventilation, and Air Conditioning) systems. Unlike conventional air handling systems that rely on chilled water as a cooling medium, a DX AHU uses refrigerant directly to cool the air. Understanding how this system functions requires a breakdown of its co