The units of the FCL and FCLI range are cassette fan coils designed for air-conditioning. They can be installed in false ceilings. FCL range has multispeed motor (including 3 selectable speeds) whereas, FCLI range has brushless inverter motor. They have antistatic plastic centrifugal fans with an impeller with wing-shaped fins and an Archimedean screw that can be inspected. This material ensures a notable noise reduction as well as reduced electricity consumption in comparison with traditional metal fans. FCL units have an electrostatically pre-charged air filter that's easy to remove and clean and can be equipped with various accessories and integrated in the VMF - Aermec centralised hydronic management system.