Viessmann heating boiler

Viessmann is a premier name in the international heating, industrial, and refrigeration systems sector. Founded in 1917 in Hof an der Saale, Germany, the company built a legacy of engineering excellence over a century. The product shown is a typical residential heating unit, long celebrated for German engineering and efficiency.

In a landmark shift for the industry, the Viessmann Group's main division, Viessmann Climate Solutions, was acquired by the American corporation Carrier Global Corporation in early 2024. While the Viessmann brand maintains its strong German identity and continues extensive manufacturing at its Allendorf (Eder) headquarters and other global sites, it is now part of Carrier's worldwide HVAC portfolio. The original Viessmann family remains active as shareholders in Carrier, underscoring the strategic nature of this global ownership transition.