The strength of a strong brand

For nearly 60 years now, Kermi has been developing and producing heating technology products at their headquarters in Lower Bavaria. Today, our company ranks among  Europe's leading manufacturers in the heating technology sector. As a pioneer when it comes to economy and ecology, we keep setting standards in technology, design, and efficiency with approx. 1300 qualified employees in Plattling, Germany and approx. 700 colleagues in Stribo in the Czech Republic.

Find out more about our company

Find out more about Kermi as an  employer


Kermi GmbH based in Lower Bavaria

You can rely on this

Highest quality has first priority. Underpinned by standards that far exceed the norm and guaranteed by international quality standards. From the product development through to the selection of materials, state-of-the-art production methods, tough test series, finishing with exacting final inspections, our high quality standard is seamlessly realised. Certifications according to DIN EN ISO 9001:2008 and DIN EN ISO 14001:2004 not only verify the comprehensive quality assurance, but also a responsible environment management.

Made in Germany
Heat output according to European standard DIN EN 442
RAL quality mark
Certified management system
EN 442
Kermi 5-year system warranty

Kermi system x-optimised

What makes the right thermal comfort? We have been working on this for decades now and that is why we created the Kermi system x-optimised. The systemic approach is at the core of modern energy and comfort management in the areas of heating and ventilating. In the Kermi system x-optimised, heat generation, heat storage, heat control, heat transfer, and living space ventilation interact perfectly. Interfaces are optimised, energy losses between system components minimised, and energy efficiency improved many times over. This x-fold optimisation of every component in the interaction considerably increases the efficiency of the whole system even further. Depending on the type of construction, type of house, and fittings, with our Kermi system x-optimised and using Kermi Smart Home, energy savings of up to 36 % are possible.

Find out more about the Kermi system x-optimised

Kermi system x-optimised