Since entering the market in 1994, TECNAIR has been increasingly in the forefront in Europe and in the world of the "Close Control Air Conditioning" sector. A prestigious position resulting from continuous research and development carried out in our Laboratories, in partnership with professors from the Faculty of Energy Engineering at the Politecnico di Milano who are authorities in the field, and the constant updating of work techniques and close collaboration with our customers. The application requirements, in fact, contribute to improving the product, constituting an authentic source of innovation. In operating room applications, for example, where air conditioning technology is essential, the evolution of the TECNAIR product has reached the maximum levels of technology, with a degree of absolute reliability.