What we offer

Ready for the future: The Viessmann business areas

The picture shows children's feet on the floor heating
Climate Solutions

Comfort for the home

Heating, cooling, ventilating: Viessmann creates living spaces that meet the very highest standards. This applies to comfort as well as to climate protection and efficiency. Our range of heating and climate technologies in the Climate Solutions business area sets the standards in the industry.

Climate Solutions
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Refrigeration Solutions

Freshness for people and goods

As a leading international manufacturer of innovative refrigeration systems, we offer our commercial customers – from shopping centers to hospitals – a comprehensive range of products and services for highly efficient refrigeration solutions.
Refrigeration Solutions
The image shows the building of PEWO Energietechnik.
Viessmann Investment

We invest in medium-sized companies

We tap growth potential with targeted acquisitions. We offer our portfolio companies the opportunity to branch into new regions and markets with us.

Viessmann Investment
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We open up new fields of business

We secure future potential with the digital unit VC/O. We invest in start-ups and new business models and show in Maschinenraum how transformation works.
The image shows the new canteen in Allendorf in the evening.
Viessmann Real Estate

We look after our real estate and hotel operations

We operate four hotels and restaurants close to our headquarters. They are available to our customers, partners, employees, and guests to the region.
Viessmann Real Estate
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Our commitment to society

In three foundations with different focal points, we support people who need our help. We are committed to education and training, science and research, and culture.

Foundations in overview
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Hydrogen – key to the energy transition

As an innovation leader in the industry, Viessmann has already made the efficient use of the new energy source possible. Learn more about Viessmann's product portfolio for climate-neutral heating with hydrogen here.

Hydrogen as energy source