Wenkel srl, a company belonging to the Fiorini Industries Group, is the owner of the two brands that represent two historic Italian companies specialized in the construction of products for the thermo-technical market:
Heizer was born in the immediate vicinity of Milan over fifty years ago and has specialized in the specific segment of gas and electric water heaters for industrial use.
Sile was founded in 1945 in Treviso and has specialized in the production of gas boilers, stainless steel boilers and pressure vessels such as autoclaves for water lifting, vertical expanders and steam and superheated water generators.
The birth of the HeizerSile co-brand in 2020 tells the story of the two companies, united to create a new, young and dynamic reality, oriented towards creating cutting-edge technological products for the thermotechnical sector in a sustainable way, capable of responding to the energy transition in dexterous, reliable and performing. The concept of the new site is simple and effective to allow browsing the wide range of products and solutions aimed at the residential and industrial world.