The cassette unit casing is equipped with specially prepared opening for fresh air inlet. The device is thus able to supply the room with fresh air. Fresh air intake increases the air quality inside the building, providing health and comfort to people staying in the room. Optimized electrical box offers easy service access and high fire resistance.
The flow of air will be in the upward direction while in cooling mode and in the downward direction while in heating mode, which will provide a comfortable wind that will not come in direct contact with people.