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.


The best way to extend the life of a building's HVAC system is to upgrade it. To do this, it is essential to replace the old, inefficient belt-driven fans with an ECFanGrids. These are more efficient and are designed to be fail-safe. The advantages of carrying out a retrofit project with ECFanGrids are numerous, which is why a technology company ...

Until now, ventilation boxes were intended for purely professional use, more specifically in the health sector. Our main customers were laboratories, hospitals and clinics, and also some companies in the food sector. They installed these devices in operating theatres or places where the air quality must be as sterile as possible. But the current ...

How does an EC motor work? The EC (electronically commutated) motor is a synchronous motor powered by an inverter with permanent magnets in an external rotor design. The stator is driven by electronic switches controlled by a microcontroller. The motor needs to be supplied with AC voltage and a DC voltage signal to operate.The mains voltage, ...

One of the most important buildings for Turkish culture is the Atatürk Cultural Center (AKM), located in Istanbul, a city of Turkey. It has been renovated recently, after more than 50 years of history, and houses, among others, the Turkish Opera with an auditorium for more than 2,000 people. The project, carried out in more than two and a ...

Rosenberg has supplied an Airbox air handling unit with an airflow capacity of 21,000 m³/h for installation in the industrial kitchen area of a major catering service provider in Germany. This project exemplifies the integration of advanced ventilation technology in demanding environments such as large-scale professional kitchens. The unit ...

The Association of Facilities Consultants, ACI, has organised his 44ª Monographic Technical Conference where the main topic was “EFFICIENT SOLUTIONS FOR UNITARY SHOPS NOT INTEGRATED IN SHOPPING CENTRES”, with the participation of Airtècnics and other manufacturers of the RETAIL sector.During the journey, the most ...

Airtècnics have updated their air curtain selection program, which is available online. The enhancements include all the innovations in air curtains achieved, with a wide variety of customization options, accessories and finishes, with a more visual and intuitive design for all devices. This is a very useful tool that allows users to ...

The best way to extend the life of a building's HVAC system is to upgrade it. To do this, it is essential to replace the old, inefficient belt-driven fans with an ECFanGrids. These are more efficient and are designed to be fail-safe. The advantages of carrying out a retrofit project with ECFanGrids are numerous, which is why a technology company ...

Until now, ventilation boxes were intended for purely professional use, more specifically in the health sector. Our main customers were laboratories, hospitals and clinics, and also some companies in the food sector. They installed these devices in operating theatres or places where the air quality must be as sterile as possible. But the current ...