Adisa are Spain’s only independent Boiler manufacturer. They are the Spanish Partner for Geminox and have strong links with Erretiesse. They specialise in stainless steel engineering. They have supplied the Accor group of Hotels with boiler rooms worldwide (ie. Novotel, Ibis, All Seasons). With Erretiesse they have developed the Evinox boiler, which uses the same control system as the Geminox THI boilers. The Evinox boiler ranges from 195kW to 500kW and only uses a 0.7m² footprint and has a 4 star NOX rating, making it the best boiler in its class for the environment. Adisa supplies us with the Evinox boiler, packaged plant rooms, skids (pre-packaged boiler installations on a frame instead of a plant room).