Innovation

Zen Air Curtain

Decorative, versatile, customizable ...
The most demanded by architects and designers

Solutions

Tailor-made and customization

Airtècnics provides a with a wide range
of bespoke and customized air curtains

Expertise

Knowledge

35 years of experience in designing and producing air curtains for any application

Air Curtains Specialist Manufacturer

Airtècnics is the vanguard of knowledge and technology in air curtains. With more than 30 years’ experience, we become a market leader, exporting to more than 55 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 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.

Standard air curtains

Recessed air curtains

Decorative, bespoke and customized air curtains

Industrial air curtains and cold store air curtains

Revolving door and tailor made air curtains

Insect control air curtains

Heat pump and energy saving air curtains

Air curtains with disinfection and purification system

Air curtains with CSA and AMCA certification for Canada and USA

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Air and surfaces purifier and disinfectant unit

Featured products

ETRI fans avionics

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Air purifier and disinfection units

Innovative and patented air purifiers and surface disinfectants using natural processes. Traditional filtration systems.

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ADVANCED PRO Control

Designed and programmed by Airtecnics to be compatible with all ranges of air curtains and replaces the previous control

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Air curtains

High quality and efficiency air curtains for all applications, with intelligent control, customized and tailor-made

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OEM fans

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Filters and filter units

Air filtration products for ventilation boxes or AHUs. Absolute, HEPA, laminar flow or bag filters.

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ETRI fans marine and military

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Centrifugal fans

Centrifugal fans for various applications with forward- or backward-curved blades impeller. AC and EC motors available

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Fan heaters

Portable, wall mounted and ceiling mounted fan heaters for effective heating of commercial and industrial buildings

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Ventilation units

Wide range of low noise ventilation boxes for supply and exhaust ventilation in multiples air conditioning applications

Modular design air handling units (AHU) to be individually configured for each specific project and application

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News

Airtècnics reforces its ventilation range with ETRI in Eurosatory defence exhibition in Paris

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 ...

Extra-large ECFanGrid project in a climate chamber

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 ...

Air curtain Optima K for cold chambers

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 ...

Effectiveness of the Wellisair air purifier in eliminating odours

Lately, air purifiers have become a necessity for environmental hygiene, something that has caused the current pandemic situation, but they are making their way to stay due to the society's awareness about the importance of breathing clean air also indoors. Their effectiveness is confirmed day by day in real cases that arrive to ...

New 0–10 V potentiometer by Airtècnics improves control

Airtècnics expands its 0-10 V analogue control solution with an enhanced version of the PM-6 potentiometer, designed to provide greater operability, monitoring and safety in installations with EC fans and HVAC equipment. The new version incorporates three key improvements: an integrated ON/OFF button, alarm signalling via LED, and ...

New low industrial air curtains range of Airtècnics

At Airtècnics, we are expanding our catalogue range of air curtains with the new SB series (from page 62), a product line developed to cover the segment between the ECG and BB series, featuring 6 available models (Windbox, Kool, Invisair, Recessed Windbox, Zen, and Rotowind) and lengths ranging from 1000 to 3000 mm (up to 2500 mm for ...