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Eight under one roof – the Vaillant Group’s brand family

Vaillant, Saunier Duval, AWB, Bulex, Glow-worm, Hermann Saunier Duval, Protherm and DemirDöküm: our brands reach different market segments and millions of people – in many countries around the globe.

Intelligent and forward-looking – since 1874

The Vaillant Group’s eight brands offer a wide range of heating, ventilation and air-conditioning technologies.The long-established Vaillant brand represents innovative and efficient products, intelligent control systems and optimum service, or in other words the highest standards when it comes to a future-oriented approach, user friendliness, design, efficiency and sustainability. With Green iQ, the brand launched a product range that stands for even greener technology and intelligent networking – from the first brushstroke to the point of disposal.

The Saunier Duval brand group (with its brands Saunier Duval, AWB, Bulex, Glow-worm, Hermann Saunier Duval and Protherm) as well as the brand DemirDöküm make up an important part of the Vaillant Group’s product range. These brands specialise in products for the high-volume mid-range price segment and are characterised by intelligent, simple and reliable heating technology.