Air Curtains Specialist - Industrial Ventilation

We increase our range of GKH fans by including the EC centrifugal fan with backward curved blades GKH-CIB. We have redesigned the impeller for this new model, obtaining higher performance and improving the efficiency of the fan.
Contact our technical sales department for further information.




Airtècnics has added into its web page a new section that includes a set of infographics with installation examples of its entire range of products. The first infographics series are focused on the air conditioning facilities of buildings. Up to 4 infographics of different types of building have been designed: a commercial building, a ...

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, ...

Data centers produce a lot of heat, which is one of the problems they cause and one of the most important to eradicate. Energy-efficient EC fans help to reduce operating costs and are part of an economical and environmentally friendly cooling concept. Most of the energy consumed by data processing centres goes into cooling and ...

Cheap air curtains are a quick and low-cost solution to solve a specific problem, but the truth is they can cause many more problems in the medium and long term: air curtains that don’t fully cover the doorway, limited durability, no possibility of repair, very noisy units, inconsistent air flow and jet power… ...

Heat recovery units for air conditioning are devices specifically designed to improve the efficiency of heating, ventilation and air conditioning (HVAC) systems by recovering and recycling heat from incoming and outgoing air flows. This equipment is installed in the ventilation circuit of a building and its main purpose is to recover energy ...

In the latest real retrofit project we’re presenting, our partners at Rosenberg had to renovate a ventilation system over 40 years old in a hospital in Germany. The goal: to modernize the climate control in the operating rooms and adjacent areas without interrupting hospital activity or compromising the demanding hygiene and safety ...

Dam air curtain is part of the standard range of Airtècnics' air curtains. One of the applications that make the Dam air curtain unique and very special is the application of the Twin system in the installation. Dam Twin system consists of installing two Dam air curtains, facing each other vertically with the jets reversed, i.e. the ...

Airtècnics has added into its web page a new section that includes a set of infographics with installation examples of its entire range of products. The first infographics series are focused on the air conditioning facilities of buildings. Up to 4 infographics of different types of building have been designed: a commercial building, a ...

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, ...