Environmentally friendly and energy-efficient chimney systems made of stainless steel, components for chimney technology and heat recovery systems – for single room fireplaces in private buildings up to complex flue gas system solutions for trade and industry. Whether new construction or modernisation, we offer chimney systems and technology for every application. On request, we can take over the realisation of your project from the planning stage, through design and manufacture of the components, to assembly and turnkey handover.

RAAB
High-quality stainless steel flue gas systemsThe core business of the Raab brand is the production and development of high-quality chimney and flue systems made of stainless steel.

KUTZNER + WEBER
Components for flue gas technologyWith our components for flue gas technology, we make flue gas systems more environmentally friendly and energy-saving.

NET
Heat recovery systemsSystems for heat recovery, heat storage and use of renewable forms of energy in industry and commerce
Press releases and latest news
Fine dust filter in the hessenschau on Hessian TV
Fine dust filter in the hessenschau on Hessian TV Under the title “Wie Millionen Holzöfen nach [...]
Price update for Raabkalk as of 1 May 2022
Here you will find the current article data for our Raab products, valid from 1.5.2022, as datanorm and excel file.
RAAB
Joseph Raab GmbH & Cie. KG
Gladbacher Feld 5
D-56566 Neuwied
Telephone +49 (0) 26 31 / 913-0
Telefax +49 (0)26 31 / 913-276
info@raab-gruppe.de
KUTZNER + WEBER
Kutzner + Weber GmbH
Frauenstraße 32
D-82216 Maisach
Telephone +49 (0) 81 41 / 957-0
Telefax +49 (0) 81 41 / 957-500
info@kutzner-weber.de
NET
New Energy Technology
Frauenstraße 32
D-82216 Maisach
Telephone +49 (0) 81 41 / 957-200
Telefax +49 (0) 81 41 / 957-203
info@net-energie.de