History

Our devotion to give more to our customers is TESY's fundamental philosophy and the only constant element in the dynamic development of the company. Since we believe that heat is a major factor in human life, TESY focuses its long-term experience, innovation and fervor on offering heating and hot water solutions.

With a lot of zeal and bold dreams the Kyurkchievi brothers established the company in 1990, and 25 years later it introduced the "smart" water heater with Internet control.