Costan S.p.A. is a manufacturer of refrigeration systems. Founded in 1946 in Turin by the Costan brothers, in the early 1970s the company shifted to Limana, in Belluno province. After joining the EPTA group, the company saw significant development both industrially and in terms of management, acquiring other leading companies in its reference market. Currently Costan employs more than 900 people and operates a site covering over 69,000 m3. At the Limana production facilities, 700 metres of Duck Strip radiant panels have been installed, supplied by hot and superheated water. The technology used guarantees a uniform temperature in any situation, in complete silence, with no moving air or fire risk. As well as significant energy savings.