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.




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 ...

In Airtècnics we never stop our innovation eagerness and as a last contribution to make our ventilation devices more durable, we add to the catalogue of finishes a special anti-corrosion paint on request. It can be applied by spraying, flow or immersion and does not contain toxic gases, it is totally environmentally friendly. Flow ...

With the emergence of COVID-19, our lifestyle has changed radically. This transformation in habits has been transferred to all sides: the way we work, have fun or study has been altered and, as a result, businesses have had to adapt their facilities to the needs of preventing the spread of the coronavirus. As the first and most ...

Efficient ventilation management in buildings is essential to ensure a healthy and comfortable indoor environment and to optimize energy consumption. EC motors have become a recommended choice for air curtains because of their efficiency and controllability. When integrated into building management systems using 0-10 V signals, monitoring and ...

With increasing awareness of the importance of air quality in workplace environments, Airtècnics' Nuvohla has become an indispensable solution for offices seeking to improve environmental safety and hygiene. This advanced air purifier effectively removes contaminants such as dust and allergens, while also reducing the presence of certain ...

Airtècnics has renewed its horizontal air heater to achieve higher performance and greater heating power. The features of this product make it an ideal solution for heating large open spaces such as industrial buildings, exhibition halls, or warehouses.Product innovations The new H450 Fan Heater maintains the robustness and ...

Always at the forefront of efficient and fast solutions for our customers, we have developed a simple yet effective solution that provides greater versatility to two standard air curtains: the Dam and Windbox models.This is a preformed frame that attaches to the housing of the air curtains. This frame allows for a seamless ...

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 ...

In Airtècnics we never stop our innovation eagerness and as a last contribution to make our ventilation devices more durable, we add to the catalogue of finishes a special anti-corrosion paint on request. It can be applied by spraying, flow or immersion and does not contain toxic gases, it is totally environmentally friendly. Flow ...