Air Curtains Specialist - Industrial Ventilation
Our laminar flow absolute filtration units Dif-Vent, intended to avoid the external pollution and increase the class of a certain area as it could be a clean room, have been redesigned and now incorporate fans with EC motors.
These types of motors are up to 70% more efficient and allow speed regulation by 0-10V signal.
With these improvements, Dif-Vent filtration units comply with the requirements of the Energy Efficiency European Directive, Erp 2015.


Earth day is an important date for Airtècnics. Our core business are air curtains, one of the ventilation devices that help to fight climate change thanks to their energy savings.Moreover, from Airtècnics we also value the air quality that people and animals breathe. Thanks to the constant study and tests carried out by ...

Air purification is an important requirement in many sectors; and it becomes important in others because of the importance of indoor air quality, which has gained strength in the last time. Airtècnics presents the new air purifier for false ceiling with three filtration stages, one of them absolute, which purifies the air in a closed ...

With the Ecodesign Directive 2009/125/EC (ErP Directive) the European Union has defined the requirements to the environmentally configuration of energy using products. This directive is part of the 20-20-20 target, according to which energy use shall be reduced by 20% and the share of renewable energies shall be increased by 20% until 2020. It ...

The case we present here involves two companies of the food sector that had similar problems. Both of them, distributors of industrial pastries and frozen pre-cooked bread, presented a series of common inconveniences that were solved thanks to an air curtain for cold rooms from Airtècnics. Air curtains are the best ...

We are glad to present our new air curtains catalogue: as experts in the heating, ventilating, and air-conditioning (HVAC) industry for over 30 years, our goal is to always keep up with technological innovation, by implementing production and design of the most energy efficient responses, able to adapt to the various practical and aesthetic needs ...

Airtècnics’ distributor in France, Exeltec, was awarded the project to install Rund air curtains at several public entrances of the Grand Palais in Paris. This majestic building, a symbol of iron and glass engineering, required full respect for its iconic architecture. For this reason, the Rund air curtain — a model from the ...

Airtècnics launches a new air purification unit with both purification and disinfection air systems: Wellisair’s technology, that generates radical hydroxyls OH·, and the photocatalysis effect. Photocatalysis is a natural process that imitates photosynthesis and eliminates atmosphere’s common pollution such a carbon ...

Earth day is an important date for Airtècnics. Our core business are air curtains, one of the ventilation devices that help to fight climate change thanks to their energy savings.Moreover, from Airtècnics we also value the air quality that people and animals breathe. Thanks to the constant study and tests carried out by ...

Air purification is an important requirement in many sectors; and it becomes important in others because of the importance of indoor air quality, which has gained strength in the last time. Airtècnics presents the new air purifier for false ceiling with three filtration stages, one of them absolute, which purifies the air in a closed ...