Innovative, efficient water heating products have always been the cornerstone of Stiebel Eltron over our 90+ year history. From Dr. Theodor Stiebel’s simple immersion ring heater that started it all in 1924, to today’s digital tankless electric and heat pump water heaters, our passion for engineering and manufacturing excellence and technological innovation drives us to produce the best products available. Stiebel Eltron offers a variety of water heating solutions designed to keep you comfortable, plus save you money and energy at the same time!