The Viessmann Group is one of the leading international manufacturers of heating, industrial, and refrigeration systems. This family enterprise was founded in 1917, has 12,100 employees, and the group’s turnover amounts to € 2.37 billion Euro.
With 23 production companies in 12 countries, distribution companies and representative offices in 74 countries and 120 sales offices throughout the world, Viessmann is truly international in its orientation. 55 percent of turnover is generated abroad.
The Viessmann Group offers a comprehensive range of products and services covering heating, industrial and refrigeration systems, with individual solutions and services ranging from 1.5 to 120,000 kW for all fuel sources and all areas of application.
The product portfolio includes wall-mounted condensing units from 1.9 to 150 kW, freestanding condensing boilers from 1.9 to 6,000 kW as well as combined heat and power (CHP) systems from 1.0 to 530 kWel and 5.3 to 660 kWth running on natural or bio-gas.
The range of renewable energy systems includes solar thermal systems with flat-plate and vacuum tube collectors for domestic hot water generation, heating system backup and solar power building cooling, special boilers and combustion units from 4 kW to 50 MW for logs, wood chips and pellets, heat pumps from 1.7 to 2000 kW utilizing heat from the ground, groundwater or ambient air, and photovoltaic systems.
For district heating networks and bio-energy villages, Viessmann offers everything from a single source – from initial feasibility studies and detail engineering to the delivery of all necessary components like heat generators, CHP modules, geothermal piping and residential transfer stations to construction and commissioning.
Viessmann also offers innovative refrigerations systems for commercial applications, that is, cold rooms, refrigeration cabinets, lamellas and accessories as well as a comprehensive range of services for the food retail, hotel and catering industries.