Air Curtains Specialist - Industrial Ventilation

We increase our range of GKH fans by including the EC centrifugal fan with backward curved blades GKH-CIB. We have redesigned the impeller for this new model, obtaining higher performance and improving the efficiency of the fan.
Contact our technical sales department for further information.




Temperature control in data centers is essential to ensure their optimal operation. In a world where technology tends to be at the heart of markets, and data processing centers are key to managing information and artificial intelligence, ventilation and cooling in these spaces become a priority for companies. The best way to ensure ...

With the Ecodesign Directive 2009/125/EC (ErP Directive) the European Union has defined the requirements to the environmentally configuration of energy using products. This directive is part of the 20-20-20 target, according to which energy use shall be reduced by 20% and the share of renewable energies shall be increased by 20% until 2020. It ...

Rosenberg and Airtècnics have been supplying their products to the railway sector for years with fans for trains and also with air curtains for stations and hangars. This time, thanks to the reliability and quality of our products, a large railway manufacturer has requested Rosenberg's professionalism to install an air handling unit with ...

Air curtains are an effective solution to prevent energy losses in climate control systems in large buildings with high pedestrian traffic. A clear example is hospital centres, where the layout of the spaces (such as large lobbies, open areas, long corridors, and multiple staircases) makes ventilation particularly challenging.To address this, ...

Airbox are the air handling units from Rosenberg-Airtècnics. In this project, our Rosenberg partner succeeded in installing an Airbox that moves an air volume of 21,000 m³/h for the industrial kitchen of a large catering company in Germany. The system was designed strictly according to VDI 2052 and VDI 6022 and has multi-stage filter ...
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Airtècnics has recently been accredited in accordance with ISO 9001:2015 as an air curtains, ventilation units and air handling units manufacturer, which guarantees the quality management of all its processes. In order to keep the aim “Quality product, Customer satisfaction, Continuous improvement” Airtècnics has ...

Airtècnics brings the most complete solution of disinfection and purification of air based on hydroxyl radicals and photocatalysis, effective thanks to unique and innovative technologies. Patented Kleenfan and OH technologies are implemented in its products to serve disinfection air curtains, the K7 own cassette and purifier based on ...

Temperature control in data centers is essential to ensure their optimal operation. In a world where technology tends to be at the heart of markets, and data processing centers are key to managing information and artificial intelligence, ventilation and cooling in these spaces become a priority for companies. The best way to ensure ...

With the Ecodesign Directive 2009/125/EC (ErP Directive) the European Union has defined the requirements to the environmentally configuration of energy using products. This directive is part of the 20-20-20 target, according to which energy use shall be reduced by 20% and the share of renewable energies shall be increased by 20% until 2020. It ...