It’s not that usual that a boiler wins the Compasso d’Oro; by definition, a boiler is not visible, it is white, it is a sort of technological box, to be hidden. Now, however, Unical and the OSA boiler are trying to subvert the clichés. Taking for granted the technological functionalities (Class A+, fully concealed electronic management system, wired interface and with app for wi-fi management), OSA’s design, by ArtÙ Design Studio, includes a polymethylmethacrylate front panel, and a thickness of only 18 cm; it is available in a range of colours or other finishes, since it does not want to be confined in the usual “places”, thus becoming an integral part of the furniture.