Bongioanni
San Defendente di Cervasca, Italy
Bongioanni is a historic Italian heating brand dating from 1907, now operated by DUEDI S.r.l. in the province of Cuneo. The range covers wall-hung and floor-standing boilers, heat pumps and heat pump water heaters, hybrid systems, solar thermal and split air conditioners for domestic and central heating, sold through agencies and service centres in Italy.