Air-handling and air-conditioning units are available in 18 sizes. Range from 2000 to 100.000 m³/h. They can work at ambient temperature of -30°C to +40°C

• Designed for central distribution and air treatment, i.e. for filtration, heating, cooling, heat recovery, humidification and dehumidification in production facilities, office buildings, hospitals, shopping centres, schools, sports facilities, restaurants, food processing facilities and other premises
• Standard units are designated for air transport and treatment in ventilation, heating and air conditioning equipment operating in non-hazardous areas
• The units are also produced in modifications for outside environment, for hazardous areas – in hygienic and seismic-resistant design

• Sections are assembled from filet closed Al-angles that have surfaces for sealing peripheral panels
• Angles are connected by corner Al-brackets. The connection is made by pressing on and is secured by riveting. The rigid panels are fixed by riveting from inside, the service panels are pressed by clamps or screwed from the section outside. The orifices for regular maintenance are fitted with doors
• The panel is assembled from two steel galvanized troughs that are peripherally riveted together by single-ended rivets. Inside the panel there is an insulating filler from Orsil material with specific weight of 100 kg/m³ and degree of flammability B
• Panel thickness may be 25 mm, 45 mm or 50 mm according to the type and design of the unit
• The protective zinc layer on the panel sheet is 275 g/m2 at minimum. In case of special demand it is possible to supply units with panels made from the sheets painted on the external side or from the stainless sheets on the internal side. Doors are created from adapted panels and are fitted with hinges and locks
• The fan-motor set with V-belt drive is mounted on the common frame which is made from special profiled Al-bars. The set is spring-mounted on the section structure by means of rubber blocks. The fan discharge and section wall are interconnected with flexible insert. The suction and discharge ports of the unit are fitted with flexible insert for connection to a pipeline