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 ...

Large doors and expansive spaces together represent one of the biggest challenges in air conditioning, especially when balancing energy consumption and the comfort of customers and workers. In this context, air curtains with DX technology are positioned as an ideal solution for these areas, significantly reducing energy losses when doors are ...

The famous Hoog Catharijne, with over 150 stores and around 26 million annual visitors, is one of the largest shopping centres in the Netherlands. In addition to hosting numerous clothing stores, electronics and restaurants, it is also a multi-purpose recreation centre with a cinema and the Vredenburg concert hall. The shopping centre enjoys a ...

The new patent of Airtecnics, based on natural principle of photocatalysis, consists on a depuration equipment composed by a turbine coated on titanium dioxide and a ultraviolet light that falls upon the fluids passing across the system. This solution could be applied to different type of turbines, adapting to such a different fluid as gases or ...