We take care of your well-being

Earth, water, air and sun: When it comes to using natural energy sources, iDM Energiesysteme is one of the european pioneers. Since the company was founded in 1977, the Austrian supplier has been dealing with renewable energy sources and has made a good name with its own development expertise and numerous innovations.

Milestones in iDM’s development included the introduction of fresh water technology for hygienic water heating in 1987. Since the end of the 1990s, the focus has been on the development and production of economical and environmentally friendly heat pump systems, hot water preparation and also for cooling buildings.

A special feature is the hot gas charging technology (HGL), which enables a hygienic hot water temperature of 60 degrees celsius. The different solutions in the field of ground, air and large heat pumps are complemented by the modular iDM system technology such as the “Navigator” for user-friendly heating control. sorage systems and fresh water stations complete the product portfolio.

From the company’s headquarters in Matrei in East Tyrol, customers all over Europe are supplied with high quality and reliability. Installers receive comprehensive planning support for the realization of new projects, and can also regularly acquire up-to-date know-how at events and seminars of the iDM Academy. The company relies on a close dialogue with partners from the specialist trades in order to take on practical requirements and to incorporate them permanently into product development.

Leading technology from iDM.

Expertise from installers.

experience, quality, technology and versatility characterize iDM and our products


our team

40 years of a company are also 40 years of employee history and a company is only as strong as its employees are. iDM Energiesysteme is proud to have many experienced, long-time and loyal employees. The management level is always keen to secure jobs, since the awareness is very great that many families are dependent on these jobs. The apprenticeship training at iDM is also of great importance in order to train new qualified skilled workers and to make the whole company more attractive to the region. A steady growth indicates that the management of the employees is the right one. After more than 40 years, the iDM energy family is proud of the company and its 450 employees, who were and are the pillars of success.

iDM company presentation


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Efficient, regenerative heat energy systems for building services from 2 to 1500 kW in Europe – iDM Energiesysteme GmbH has been the specialist in this field for over 40 years.

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