Stiebel Eltron was founded by Dr. Theodor Stiebel in 1924 to manufacture his revolutionary immersion water heaters. 100 years later, the company is still family owned and is a household name in Europe, known for the engineering and manufacturing excellence of our electric tankless water heaters, solar thermal equipment, heat pump water heaters, and the rest of our products.

For a century we have looked to the future by advancing water heating technology and pioneering energy efficiency. We intend to stay on this path of innovation for the next 100 years—and beyond.

We have always engineered and manufactured our products as though our friends and neighbors were our customers. Our engineering and manufacturing excellence creates energy efficient products fulfilling the highest expectations of performance and reliability. We don’t cut corners. We craft superior products. Our philosophy is to make it right, then keep making it better. There’s a reason everybody says we are... Simply the Best.