KLİSOM Air Handling Units, which optionally perform one or more of the ventilation, heating, cooling, humidification functions for hospitals, hotels, cinemas, offices, cafeterias and similar comfort environments and textile, food, chemical and similar industrial facilities; The skeleton formed from 6063 quality aluminum profiles of appropriate thickness, combined with plastic corner pieces, and a completely detachable cell covered with single or double layer galvanized sheet or Cr-Ni stainless steel sheet panels, and a fan, aspirator, damper, which can fulfill the necessary functions, It consists of filter, heater, cooler, humidifier, silencer and heat recovery units. Together with each functional element cell, the switchboard is brought into a whole with bolt-nut connections in accordance with the combination required by the project. It can be easily disassembled and reassembled when necessary. During the connection of the cells to each other, impermeability is ensured by the EPDM gasket placed on the contact surfaces. Glass wool with a density of 50 kg/m³ or rock wool with a density of 70 kg/m³ is used in the insulation of the power plant cells against heat or sound. In addition, the vibration of the fans is prevented with the help of the flexible outlet connection and the vibration isolator placed under it.