Ceiling cassette air conditioning units are the most popular form of air conditioning seen in offices. They are normally installed centrally in the office area for maximum effect.
Cassettes are made up of two components – The fan coil unit is fitted internally and a condenser is positioned outside. The fan coil unit is installed into the false ceiling by removing either one or 4 ceiling tiles and hung from the ceiling above. The condensing unit is installed outside the building and can be placed at ground level or supported on the wall by brackets.
The condensing unit can also be mounted on a flat roof.