Viessmann's comprehensive range of products

Viessmann's comprehensive range of products offers individual solutions with efficient systems and services ranging from 1.5 to 120,000 kW for all application areas and all fuel sources. Viessmann's product portfolio includes wall-mounted condensing units from 1.9 to 150 kW, freestanding condensing boilers from 1.9 to 6,000 kW and combined heat and power (CHP) stations from 1.0 to 530 kWel and 5.3 to 660 kWth. The CHP systems are designed to operate with natural or bio-natural gas and are available in combination with a bio-natural gas supply agreement.

The range of regenerative energy systems includes solar thermal systems with flat-plate and vacuum tube collectors for DHW heating, 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 that use heat from the ground, groundwater or ambient air, and photovoltaic systems.

For local heating networks and bio-energy villages Viessmann also offers everything from a single source – from initial feasibility studies and detail engineering to the delivery of all necessary components like biogas systems, heaters, CHP modules, geothermal piping and residential transfer stations to construction and commissioning.

The Viessmann Group covers the cooling and refrigeration technology sector with a comprehensive range of temperature-controlled rooms, refrigeration solutions for the food retail industry, powerful refrigeration cells and units as well as accessories and services.


Refrigeration systems*

Cold rooms and shelving systems | Refrigeration systems and control panels


Refrigeration systems*

Remote Cabinets | Plug-in Cabinets

* The available Viessmann product range can vary per subsidiary and/or distribution partner.


Viessmann international

With 22 production divisions in 11 countries, subsidiaries and representations in 74 countries and 120 sales offices around the world, Viessmann is an internationally orientated company.

To find the addresses of our subsidiaries, representatives and distribution partners in Europe and overseas please click the "Region" button at the top of the page.


Your inquiry

If you have a question about our Company or our products, please feel free to email us.