Tecalor GmbH based in Holzminden specializes in modern, environmental and resource-saving building technology, especially high-quality and efficient heating pumps and ventilation technology. As an 100% subsidiary of the company Stiebel Eltron, the company has decades of experience in system engineering. The competent partner for real estate developers, housing associations, house builders, planners and craftsmen sells brand products exclusively manufactured in Germany. In addition to the top products as integral systems in combination with solar collectors include heating and domestic hot water heating pumps, and central and local ventilation systems with heat recovery. Matching accessories, memory and control programs complete the range.