The strength of a strong brand

For over 60 years now, Kermi has been developing and producing heating technology products at its 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.

Kermi GmbH based in Lower Bavaria

You can rely on this

Highest quality has top priority. Reinforced 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, and finishing with exacting final inspections – our high quality standard applies seamlessly from start to finish. Certifications according to ISO 9001/14001/50001 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

That is what our customers say

Practical, efficient product solutions and a good relationship with our customers are at the heart of our company philosophy. So we are very pleased when this is confirmed and rewarded by our SHK specialist partners with awards for our products. Thank you!

Produkt des Jahres 2021

Product of the year 2021. Our radiators were able to convince the readers of the specialist portal with their efficiency, quality and variety. Nearly 4,200 specialist partners have voted and our panel radiators in the category Heating heat utilization, heat distribution and heat regulation voted "Best Product of the Year 2021".

Best-of-SHK Award 2020 for x-well

Best of SHK Award. x-well residential ventilation won the “Best of SHK Award 2020” in the air conditioning/ventilation category. The winners are chosen every year by the readers of the trade magazine “Si”, i.e. by the SHK specialist tradesmen – those who work with the products on a daily basis. With a circulation of over 50000 copies, the German trade journal “Si” is one of the most renowned trade journals on the German market.

Kermi x-optimized

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 residential 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