Airtècnics offers a complete range of fans for railway applications and provides efficient and high quality solutions, adequate to the specific characteristics of each vehiche used in ferrovial transportation. Several manufacturers and suppliers from the ferrovial industry trust the fans designed and manufactured by Rosenberg Group. High ...

A large part of the range of Airtecnics Air curtains can be combined with heat pump systems. Air Curtains heat with pump provide energy savings of 65 to 70% in both consumption and CO2 emissions.The heat pump supplies the energy needed to heat or cool the air passing through the fans of the air curtain.    With a high COP of 3.7 ...

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 ...

Reducing energy consumption and improving the indoor hydrothermal conditions is not just an economic need in large infrastructures and commercial premises but a requirement of International current legislation that proposes the application of architectural solutions to save energy. These measures are especially necessary in those places with a ...