Air Curtains Specialist Manufacturer

Airtècnics is the vanguard of knowledge and technology in air curtains. With more than 40 years’ experience, we become a market leader, exporting to more than 60 countries worldwide.

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 offers a wide range of advanced control solutions designed to meet the diverse requirements of modern HVAC installations. Our control systems enable seamless integration with BMS building management platforms and provide flexible connectivity options for efficient operation and monitoring.

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 certification
The CSA/UL certification is a seal of guarantee and reliability essential for the presence of our product in the USA and Canada.
Selection Program
Airtècnics’ online air curtain selection program includes the full range of models and applications, along with a wide variety of customization options.
Air curtains fundamentals
An air curtain is a fan-powered device that creates an invisible air barrier over a doorway, reducing heating and cooling costs by over 80% while maintaining comfort.

Worldwide presence

Airtècnics stands out for its extensive experience and collaboration with several internationally renowned brands. With a global presence, it has established itself as a benchmark in the industry thanks to the excellence of its products and services.

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Naf Naf
Marks & Spencer
Servei Dolç
Levi's
Pepe Jeans
Napapijri
Claire's
Aptima
El Corte Inglés
Everis
Aston Martin
Circuit Catalunya
Nestle
Lois
Rowenta
Continental
Telefónica
Generalitat de Catalunya
Massimo Dutti
Generali
JFK Airport
Sonoco
Rimi Baltic
Carrefour
Bershka
Crocs

Global HVAC Solutions

The requirements for ventilation systems vary according to the specific needs of each facility.

While in some situations only a simple air exchange is required, in other cases the temperature, humidity and air quality requirements can be very demanding.

Airtècnics has been at the forefront of HVAC product innovation for many decades, leveraging advanced engineering and its integration within the Rosenberg Group to improve energy efficiency and deliver precise indoor climate control.

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Fan heaters
Airtècnics fan heaters provide fast and efficient heating for large open spaces. They are ideal for industrial and commercial applications that require high airflow and performance.
EC FanGrid Retrofit Solutions
EC FanGrid replaces obsolete belt-driven fans with high-efficiency fan matrix, reducing energy consumption and operating costs by up to 50% while improving overall reliability.

Airtècnics has built an industrial track record with international reach, grounded in innovation, in-house manufacturing and people, who have driven its growth from Castellar del Vallès, Barcelona. Its 40th anniversary has been an opportunity to look back and celebrate the journey we have shared.Four decades of history, an ...

Airtècnics Launches New Corporate Website on its 40th Anniversary Airtècnics celebrates four decades of industrial experience with the launch of its new corporate website.   Founded in 1986, with headquarters and production plant in Castellar del Vallès (Barcelona), the company introduced its first Windbox air curtain ...

On July 24, EU Regulation 2024/1834 apply, amending the minimum efficiency requirements, labeling, and availability of spare parts for fans between 125W and 500kW. This regulation repeals EU Regulation 2011/327 (ErP 2013 and 2015). It is part of the European Union's efforts to reduce energy consumption and polluting emissions from industrial ...

In the current context where energy efficiency and sustainability are fundamental priorities in architecture and building design, the combination of high-quality air curtains with automatic doors has become a key strategy for buildings seeking to maximize energy efficiency without sacrificing accessibility. A fundamental aspect of this ...

The five halls of residence of Complutense University of Madrid has provide its installations with the unique and new Airtècnics’s own OH and Kleenfan technologies, that inactivate until almost the totally of viruses and bacteria present in surfaces and ambience. These are the first place where disinfectant air curtains are ...

One of the most outstanding advantages of the ECFanGrid is the fast retrofitting of the air handling unit. Whether it is a new project or a retrofit project for belt driven fan replacement with EC fan wall, the installation can be completed in one or two working days. Rosenberg Ventilatoren, partners of Airtècnics, have executed a ...

Expertise and knowledge
With more than 40 years of experience, Airtècnics delivers air curtains, ventilation equipment and OEM solutions to customers in more than 60 countries worldwide.