Partnership with solid and prefabricated house manufacturers

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Viessmann supports solid and prefabricated house manufacturers in meeting the challenges of the future

The world is changing, and we are working together with strong partners to make it a positive change. These partners include traditional house manufacturers, prefabricated house manufacturers and property developers. Together, we can master the great challenge of the decade, climate protection. Because it concerns us all. For you, our partners in the construction industry, climate protection means that you have to confront growing demands in your building projects and modernisation. These include:

  • Energy efficiency
  • Use of renewable energies
  • Sustainability
  • Increasing legal requirements

These points must be met and implemented. We at Viessmann support you as a partner in this. That's because we see it as our task to move forward courageously. We see digitisation and the energy transition as an opportunity. That is why we are working on sustainably improving the quality of life inside and outside buildings with intelligent air conditioning and system solutions, and on ensuring a comfortable living environment. That is why our construction industry Key Account Managers are there for you – quickly and on site, if necessary. In the following sections you will learn about the areas in which we offer support.

Design support

Viessmann offers you planning support in heating, cooling, ventilation and electricity. The following is a list of the benefits at a glance.

  • Individual, project-based design support
  • Efficiency-oriented configurations for futureproof buildings
  • Planning reliability thanks to cost and material breakdowns
  • Reassurance with warranties and long-term guarantees
  • Access to our Partner Portal with information, planning tools and innovations

Energy concepts

In addition, a number of alternatives are available to help increase energy efficiency and make the use of renewable energy sources more economical. Viessmann's integrated range of solutions incorporates the following measures into its innovative technical concepts:

  • Heat pumps
  • Photovoltaics
  • Controlled mechanical ventilation
  • Home Energy Management System (HEMS)

Technical support on site

Our many years of experience and strong partnership with the trade enable us to provide direct interfaces to our trade partners. Benefit from the expertise and availability of our field staff. You can rely on our colleagues from Technical Service (TS) to know our systems and solutions inside out and to provide advice and support. Thanks to the specialisations in the TS team, individual experts can provide very detailed assistance for the product in question.


Thanks to many years of experience and resilient partnerships with the trade, we have an extensive network of experts at our disposal. As our partner in the prefabricated and solid house sector, you can benefit from these networks in the following areas:

  • Specialist planning of technical building equipment (TGA)
  • Geothermal
  • Smart Home
  • Specialist trades
  • Energy consultants

System concept: Seamlessly integral climate solutions

Increasing comfort and using the available energy as efficiently as possible – Viessmann's innovative technologies make this possible, through seamlessly linked energy management. We offer "everything from a single source". Whether plant engineering products, digital services or intelligent control systems – all of these can be expanded beyond our own product portfolio. Your customers receive smart solutions that make everyday life easier and help them to identify and exploit potential savings. 

Further education and training

We offer training at our sales office, on site with your own team or at the factory – depending on where you can most benefit from the knowledge provided and use it most profitably. In addition, we can also be found at trade fairs and digitally on The topics we cover in our training courses include the entire field of technical building equipment (TGA). These include: 

  • Energy
  • System technology
  • Innovations 

Valuable research in the Viessmann database of reference projects

Would you like some initial suggestions and ideas for your projects? The Viessmann database of reference projects gives you a first impression of the various projects where Viessmann has provided support and assistance. You will find everything you need there for inspiration, or as a research resource, from detailed information on planning and implementation to the technical details of the installations. Among other things, you can filter by application area and energy sources of systems.

You will find an overview of other specialist industries on the higher-level page Specialist industries.