AHU vs FCU Difference
AHU vs FCU Difference (Complete HVAC Comparison Guide) In commercial HVAC systems, two of the most commonly used air distribution units are Air Handling Units (AHU) and Fan Coil Units (FCU). These systems play...
FCU
An FCU (Fan Coil Unit) cools or heats indoor spaces by circulating air over a coil filled with chilled or hot water. HVAC engineers commonly install FCUs in hotels, apartments, offices, and commercial buildings. The unit uses a fan and coil to regulate room temperature while connecting to a central chiller or boiler system.