Homeowners Professionals

Systems and solutions for generations to come

The Viessmann Group is one of the world's leading manufacturers of heating, industrial and refrigeration systems. Viessmann's comprehensive range offers individual solutions and efficient systems for all application areas and fuel types.

Residential solutions

Viessmann offers tailor-made system solutions for a wide range of energy sources for use in residential homes and apartment buildings.

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Smart home solutions

With Viessmann apps and technology, homeowners can connect to and control their heating system from anywhere.

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Commercial solutions

With our comprehensive range of commercial boilers and renewable energy systems, Viessmann offers efficient and environmentally responsible solutions for any size commercial project.

Commercial solutions
District heating solutions

Reliable multi-unit heating systems are available with our district heating technology. We offer perfectly matched components for any scale project with low maintenance costs.

District heating solutions
Industrial solutions

Viessmann offers efficient energy systems for industrial applications that provide steam, heat, power and refrigeration, and help reduce operating costs and harmful emissions.

Industrial solutions

Heating systems

Whether the project is new construction or retrofit, single-family home or district heating network, Viessmann has an ideal heating solution. From individual system components to fully integrated multi-fuel systems – all of our products are future-proof and economical.

Gas and oil – high savings potential and maximum convenience

At approximately 40%, domestic heating accounts for the greatest proportion of energy consumption and most CO₂ emissions. By replacing an outdated heating system with a modern solution, you can significantly improve energy utilization – reducing fuel consumption as well as harmful greenhouse gas emissions.

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Biomass – renewable, carbon-neutral heating

Modern wood heating is an eco-friendly and economical alternative (or addition) to conventional fossil fuel heating systems. Wood is a local resource and independent of wide price fluctuations. In addition, it is available all year round, can be easily stored and provides CO₂-neutral combustion. In terms of convenience and ease of use, biomass heating systems are similar to an oil/gas system.

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Solar energy – the ideal addition

As the cleanest, most abundant and easily accessible form of energy on earth, start your sustainable energy approach with solar energy. With one of the most extensive solar thermal programs on the market, we have a solution that's right for you. By integrating a high-performance solar thermal system, you can offset your DHW heating costs by as much as 60% and reduce your CO₂ emissions by up to 1 ton per year.

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Related articles

Which residential heating system is right for me?

Learn about the different types of residential heating systems available, and which is the right choice for your home.

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How to save on heating costs and reduce energy usage

Learn how to save energy and reduce your heating costs with a few simple steps, and make your heating system more efficient with Viessmann.

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What is a dew point, and how does it affect my boiler?

You hear it all the time from your local meteorologist: "today's dew point is..." But what exactly is a dew point, and what does it mean for your heating system?

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