We are proud to announce that our distributor in Finland, SEP Air, has become a sponsor of the national ski team. The team will be safer for upcoming competitions with Wellisair devices in their environment. They will provide the elite athletes with the quality air they need.    SEP Air and the Finnish Ski Association have signed ...

Energy efficiency in buildings takes a big step forward with the new Recommendation 16/5 published by Eurovent, the leading European organization in climate control technologies. This document provides an essential guide to understanding how air curtains work and their impact on reducing energy losses through building openings. Based on the ...

Large doors and expansive spaces together represent one of the biggest challenges in air conditioning, especially when balancing energy consumption and the comfort of customers and workers. In this context, air curtains with DX technology are positioned as an ideal solution for these areas, significantly reducing energy losses when doors are ...

A big caterer in Germany has his own air handling unit Airbox from Rosenberg that reaches an air flow of 21.000 m3 per hour and has been installed in the top of the building. This AHU has been designed to strictly comply with the German VDI 2052 and VDI 6022 directives governing the minimum conditions for ensuring a healthy environment and is ...