Thermowatt is the leading company in the manufacturing of thermostats for electric and gas water heaters and heating elements.

Thermowatt is the first company in Europe to be ISO 9001 certified.

Thermowatt collaborates with the most important home appliances manufacturers: More than 250 leader companies in more than 90 countries all over the world.

Customised projects: We collaborate with your designers to develop suitable products that meet every need.

Research and test: Our research and development department and our test laboratory ensure a vanguard design and production.

A great attention is also paid to comfort and safety: More and more developed systems supplying perfectly adjusted sanitary water, electronic switching systems, mechanical thermostat with thermic security bar (patented), electronic security thermostat (patented) are only some of the several concrete results achieved by Thermowatt research.