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technology and absolute filtration
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and freezers with big temperature differences
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Air Curtains Specialist Manufacturer
We design and produce a complete range of air curtains for all kind of applications and installations, including high energy efficiency EC motors, heat pump direct expansion coils and multiple jets. We offer tailor made, customized finishes and exclusive design solutions.
Airtècnics provide basic and advanced control to fulfil all the market requirements. Our Clever Control with Modbus Protocol is ready to connect to BMS system, Windows PC and smartphones via Wi-Fi.
Our air curtains are manufactured following high quality and reliably exclusive criteria, obtaining high performance and energy saving combined with an innovative design.
Air curtains with CSA and AMCA certification for Canada and USA
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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 ...
ECFanGrid retrofit projects are a guarantee for a more efficient ventilation system. On this occasion, our partners from Rosenberg Germany have carried out a major retrofit project of an AHU in the automotive sector, where a triangular, double-belt-driven fan was replaced by an energy-efficient ECFanGrid. The old fan used one motor to drive two ...
The effectiveness of the Wellisair purifier on various pathogens has already been tested and justified in various scientific studies at the University of Barcelona, the Korea Conformity Laboratories, the National University of Kangwon or the Polytechnic University of Catalonia. According to the sampling (air or surface), the humidity ...
An air curtain supplying a high velocity air stream across an opening reduces substantially flies and other flying insects from entering a building. The presence of these insects in drink or food production plans, restaurants, community kitchens, supermarkets, hospitals and other food service premises, can cause food contamination and ...
This hotel located in the sand palms of Dubai has Invisair and Recessed Compact air curtains.
Protection of large door entrance with two Zen air curtains painted RAL white
Multiple installation in vertical position of stainless steel finish Rund air curtains at this shiny offices building
Air-conditioning project with more than 260 fans installed
Air curtain model Rotowind is perfect to install on buildings with revolving doors
Air curtains models Recessed Optima and Invisair rest in the interior of the most remarkable building of Antoni Gaudi
Air curtain Windbox DX recessed invisible surface installed in one shop of this well-known clothes mark
Climate protection doors and energy saving project in the new Terminal 1 at Barcelona Airport
W hotel, Dubai (UAE)
Vodafone store, Barcelona (Spain)
Warsaw Spire, Warsaw (Poland)
Marina Bay Sands, Singapore
JFK airport, New York (United States)
Sagrada Familia, Barcelona (Spain)
Mango shop, Platja d'Aro (Spain)
El Prat airport, Barcelona (Spain)