Viessmann launches System Profi program

Frankfurt/Allendorf (Eder), Germany, March 21st, 2025 — With the new “Viessmann System Profi”, Viessmann Climate Solutions is setting a strong example for the partnership with the trade and for building electrification through integrated system solutions in Germany.  Viessmann Climate Solutions is a part of Carrier Global Corporation (NYSE: CARR), global leader in intelligent climate and energy solutions.

“The aim of the System Profi network is to train Viessmann installation partners to become certified System Professionals who use their extensive system knowledge to develop customized and comprehensive solutions for their customers. This covers the entire value chain of building electrification - from the initial customer approach to the finished, individually tailored air conditioning and energy system, including suitable interfaces for grid-friendly operation and interaction with the mobility sector,” says Thomas Heim, CEO of Viessmann Climate Solutions and Business Unit President RLC HVAC EMEA, Carrier.

Viessmann is convinced that the heat pump in combination with other electrification solutions such as photovoltaics and battery storage - i.e. a so-called “system” - is the key technology for the building transition.

Viessmann Climate Solutions is one of the leading suppliers that provides the entire system from a single source - based on a single platform. With the help of a system solution, homeowners can ensure the most efficient and therefore most cost-effective operation, become independent of external supplies and reduce their CO₂ emissions.

Viessmann has relied on close cooperation with the trade for decades and is strengthening this further with the System Profi network. The System Professionals receive exclusive access to a wide range of services, for example for customer acquisition, access to tools for creating offers and sales documents or training in system technology and sales. These support services are aimed at increasing the competitiveness of partners, boosting their success rates and providing end customers with an appealing and comprehensible offer quickly and easily.

At the ISH 2025 trade fair in Frankfurt, Viessmann Climate Solutions presented the program to a broad specialist audience for the first time and reported that around 30 specialist partners have already been trained as certified system professionals. ISH is the world's leading trade fair for water, heating and air technology and offers a platform for innovations in building technology.

With the System Profi program, Viessmann Climate Solutions underlines its role as a leading provider of sustainable and future-oriented energy solutions, taking a decisive step towards a climate-friendly energy future and thus towards the decarbonization of the building sector. Further information can be found at https://www.viessmann.de/de/services/system-profi.html (DE only).

About Viessmann Climate Solutions

Founded in 1917 as a heating technology manufacturer, today Viessmann Climate Solutions is a leading global provider of sustainable climate (heating, cooling, water and air quality) and renewable energy solutions. The Integrated Viessmann Climate Solutions portfolio seamlessly connects products and systems via digital platforms and services, creating an individualized feel-good climate for users. Viessmann Climate Solutions is part of Carrier Global Corporation, global leader in intelligent climate and energy solutions that matter for people and our planet for generations to come. For more information, visit https://www.viessmann-climatesolutions.com/en.html.