A Fan Coil Unit, or FCU, is essentially the "indoor part" of your air conditioning system. It contains the Evaporator Coil and the blower motor that moves air into your room. In our catalog, you will find these listed as Wall Mounts, cassettes, or floor consoles. The FCU is responsible for removing heat and humidity from your indoor air. Our Olivia Midnight Series is a popular choice for those wanting a stylish FCU. These units connect to the outdoor Central Condenser via copper lines. Choosing the right FCU is the most important decision for your room’s aesthetics and comfort level. You can explore all our indoor unit types in the Multi-Zone section.