Air Curtains Specialist Manufacturer

Airtècnics and ETRI are two companies with an international outlook, both part of the Rosenberg Ventilatoren group. Over the past year, new commercial agreements have been finalised to strengthen the presence of ETRI fans in the Spanish market, in partnership with Airtècnics.This partnership will be showcased at the Eurosatoray ...

Our partners at Rosenberg France have shared with us an extraordinary real-life case study in industrial ventilation. On this occasion, they collaborated on the manufacture of a large climate chamber designed for an industrial environment in the HVAC sector, where the main challenge was to ensure high air flow rates, maximum operational ...

The air curtain Optima K for cold chamber is a variant of the Optima air curtain and has been developed as an alternative to the current models to cover smaller doors for refrigerated spaces with temperatures above 0°C. As an evolution of the Optima air curtain, it remains compatible with the range of accessories and fixings for its base ...

Among the Airtècnics solutions is the renovation or incorporation of custom ventilation systems. Today we are dealing with a real case in Germany, in the Ruhr area, in the west of the German country, where an air handling unit has been installed in a large restaurant.    The model chosen by the restaurant was the Airbox ...

Air curtains are an innovative and highly efficient solution for climate protection in hospitals and health centres. These facilities need to maintain optimal environmental conditions to promote the health of patients and the comfort of workers. Air curtains are fundamental in this context because they play a crucial role in thermal management, ...

Airtècnics offers a complete range of fans for railway applications and provides efficient and high quality solutions, adequate to the specific characteristics of each vehiche used in ferrovial transportation. Several manufacturers and suppliers from the ferrovial industry trust the fans designed and manufactured by Rosenberg Group. High ...