Perfect aesthetic integration: STØNE is the heat pump that renews the technology and aesthetics of the sector with a tailor-made design solution for residential use. Compared to traditional outdoor units – bulky and bad looking – STØNE integrates perfectly on balconies, terraces and outdoors of condominiums and prestigious contexts. The beginning of a new era. Free standing, partially recessed or total built-in? STØNE outdoor units can be installed in contexts and ways previously unforeseenable, with the possibility of positioning them completely against the wall, making them disappear entirely or partially in the wall and with innovative modular combinations, for example back/back. In any situation, zero compromises between elegance and efficiency.