The heated/chilled beam AirBeam is integrated into Plafotherm® heated/chilled ceilings or Lindner LMD metal ceiling systems and can be realised in various designs. AirBeam Discreet is a discreet heated/chilled beam that is adapted to the perforation of the ceiling system and is only visible through small slots on the room side. It is additionally connected to a central air supply machine. Thanks to the targeted air circulation through supply air, high capacities ca be achieved with this product.