BUT WHAT IS AN AIR DISTRIBUTION SYSTEM UNDER FLOOR?
The definition could be summarized
"Instead of air that is introduced through a ducted air system, the air is distributed through the plenum formed by the space under the raised floor and is
introduced through diffusion systems that are installed in the floor panels"
AND THIS INVOLVES ..
offering air conditioning to a relatively large number of air outlet terminals within the environment, often in the vicinity of the people present.
provide air directly into the area occupied by people at floor level or as part of the furniture
offer the opportunity for individuals to have a certain amount of control over their "local environment".