Alde® AB was founded in 1949 by the Swede, Alde Rask, manufacturing systems for cars and tractors. Over a decade the company would become more focused on caravans and boats. The company's first central heating system was developed in 1966 and offered for export in 1969. Alde® who have become more focused on caravans and boats, supply a range of Adle® Gas Leak Dectors.
