Greenery is the Pantone color for 2017. A hue with yellow notes that make it fresh and bright, it suggests the shadings of lush, flourishing nature, sensations of rebirth, a fresh start, a refuge from the bustle of reality.

The Osa design boiler by Unical now dons this color to set trends and to underline its unique qualities: it is the first boiler to emerge from the narrow spaces of service zones to become a true part of the decor of the home.