Airtècnics
More than 40 years creating solutions to improve comfort and efficiency
At Airtècnics, we design, manufacture and distribute air curtains, ventilation equipment and air handling solutions for projects worldwide. Since our beginnings in 1986, we have evolved to become international leaders in air curtain technology, with a presence in more than 60 countries and thousands of installations across all five continents.
Our headquarters and production facility are located in Castellar del Vallès (Barcelona), where we integrate engineering, in-house manufacturing, and close collaboration with customers, distributors and specifiers to develop reliable, efficient solutions tailored to each project.
Since 1993, we have been part of the Rosenberg Group, which gives us access to a wide international network for the manufacturing and distribution of ventilation and air treatment equipment and components.
We have extensive experience in the design and production of air curtains, air handling units, fan boxes, filters, and axial and centrifugal fans, as well as OEM equipment. We also distribute a selected range of high-quality HVAC products within the group.
We are pioneers in air curtain technology, offering solutions that include EC fans, high-efficiency systems, and customised developments with bespoke finishes.
Since 2019, we have incorporated air and surface purification technologies based on our own patents, aimed at improving indoor environmental hygiene and addressing emerging global needs.
Our purpose
We believe technology should improve the spaces where we live and work.
That is why we develop solutions that contribute to:
• Improving people’s comfort.
• Reducing building energy consumption.
• Optimising indoor environmental quality.
• Creating more sustainable and healthier environments.
Innovation, quality and closeness to our customers have been the pillars guiding our growth since the beginning.
A story of continuous growth
The evolution of Airtècnics has been marked by continuous improvement, technological innovation and international expansion.
Airtècnics was founded in 1986 by Jordi Oltra, with a clear industrial vocation. Just two years later, it opened its first in-house production plant, and in 1989 launched its first Windbox air curtain, a product that marked the beginning of a long journey of specialisation.
In 1993, Airtècnics became part of the Rosenberg Group, one of the leading European manufacturers of ventilation and air treatment solutions. This integration accelerated the company’s technological development and expanded its international presence.
Innovation as a driver
Over the following decades, the technical department, testing laboratory, R&D department and electronics area were created. The company incorporated pioneering technologies such as high-efficiency EC motors, intelligent control systems, BIM models and advanced air purification and disinfection solutions.
Among the most notable milestones are the launch of the ZEN decorative air curtain, the development of Kleenfan photocatalytic technology, CSA/UL certification for North America, and the recent AMCA certification of several air curtain models.
Air curtain specialists
The air curtain is the core of our business and our main field of expertise.
For decades, we have worked to improve its performance, energy efficiency, architectural integration and adaptability to any application.
Today, we offer the widest range on the market, with more than 120 families and 5,000 different references:
• Commercial air curtains
• Industrial air curtains
• Insect control air curtains
• Solutions for cold storage rooms
• Decorative and customised models
• Heat pump units
• Smart control systems
• Certified solutions for international markets
This specialisation has allowed us to participate in landmark projects around the world and establish ourselves as a leading company in the sector.
Engineering, manufacturing and expertise
All our development processes take place at our headquarters in Barcelona.
We have multidisciplinary teams in engineering, industrial design, electronics and manufacturing who work together to transform customer needs into real solutions.
Collaboration with universities, technology centres and industrial partners is part of our innovation culture and allows us to continue evolving in areas such as energy efficiency, digitalisation and indoor environmental quality.
Integrated into the Rosenberg Group, with international presence
Airtècnics has been part of the Rosenberg Group, an international organisation specialised in ventilation and air treatment with a global presence through production plants, subsidiaries and distributors in numerous countries.
Within the group are also specialised companies such as Ecofit, a benchmark in high-efficiency EC motors and fans, and ETRI, a manufacturer of high-performance fans for demanding industrial applications.
This international structure allows us to combine the flexibility and closeness of a specialised company with the technological capabilities and resources of a global group
Quality, sustainability and commitment
Quality is part of the way we work.
From ISO 9001 certification to the latest international product certifications, we maintain a strong commitment to continuous improvement, customer satisfaction and technical excellence.
In addition, we promote sustainability initiatives by incorporating high energy-efficiency technologies, renewable energy in our facilities, and solutions that help reduce the environmental impact of buildings and industrial processes.
A team that makes the difference
Behind every project there is a committed team of people.
Sales staff, engineers, technicians, production specialists, and support professionals work every day towards a common goal: delivering high-quality solutions and a close, reliable service.
Airtècnics’ sustained growth has been made possible thanks to the talent, commitment and experience of its people, maintaining a work environment based on collaboration, continuous improvement and professional development.
Airtècnics milestones
Early years
• 1986 Foundation
• 1988 First in-house production plant
• 1989 First Windbox air curtain
• 1991 First fan box
Growth
• 1993 Partnership with Rosenberg
• 1996 Expansion of production plant
• 1998 First fans
• 1999 New air curtain models
Research, development and innovation
• 2003 Creation of technical department
• 2006 Collaboration with UPC
• 2008 Brand refresh and updated logo
• 2009 First contemporary decorative air curtain ZEN. Patented model
• 2010 Optimisation of high-efficiency discharge jet
• 2011 Installation of solar panels and 3D printer
• 2015 Acquisition of new distribution warehouse
• 2017 Creation of laboratory and R&D department
• 2018 BIM (Building Information Modelling)
Strategic adaptation and expansion
• 2020 New air and surface disinfection product range
• 2021 New industrial air curtains with heat pump
• 2022 Facility expansion and additional solar panels installed
• 2022 CSA/UL certification for air curtain presence in North America
• 2024 Airtècnics becomes a new AMCA member
• 2024 AMCA certification for Windbox and Zen air curtains
• 2024 New advanced regulation: Advanced PRO and Clever PRO
• 2026 Creation and expansion of acoustic test chamber, showroom and SAT
• 2026 Corporate website redesign
Airtècnics in numbers
+40 years
Of experience in ventilation and air curtains+60 countries
International presence+25 languages
Air curtain catalogue+120 air curtain families
The widest air curtain range in the world+5,000 references and configurations
Tailor-made solutions for every installation
Looking to the future
We continue moving forward with the same entrepreneurial spirit with which Airtècnics was founded: developing innovative solutions that improve comfort, energy efficiency and air quality in the spaces of the future.
You can be confident that Airtècnics or our worldwide distributor network will offer the best solution for any air curtain application. We invite you to visit our factory and showroom, where you can see first-hand the quality of our production process and view samples of many of our products.