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BISOAIRSTREAM® chimney system - Providing Solutions for the fireplace of today and tomorrow

Advantage "W3G quality"

Would you like the cozy warmth of a fireplace or just like to save energy with an additional heat source? With BISOAIRSTREAM® chimney systems, you have found the right address. When it comes to the topic of chimneys, the security of your home should be at the foreground. Chimneys are often subjected to extreme stress and all kinds of weather - severe storms, heat, cold and wet. Therefore you should pay close attention to good material quality and stable connection elements. And few know how to make chimney installation easy.

Regardless of whether you are planning a new installation or renovation - we are with you every step of the way as a trusted partner for the proper chimney system and the necessary accessories.

Advantage "W3G quality"

W3G is the classification code for the latest European standards, essentially: the combination of soot fire resistance and moisture insensitivity. In the efficient combustion of solid fuels, it is because of the lower exhaust temperatures that condensation occurs. The exhaust system must therefore be both soot fire resistant and moisture-resistant. This claim is in the acronym "W3G" encrypted and known to your chimney sweeper.

Heat sources that burn fuels such as wood pellets, wood chips or corn pellets, should be connected to an exhaust system that meets this requirement. In addition: Only one W3G exhaust system gives you the security that you are able to fully enjoy these energy concepts in the future. Chimneys with this feature are also suitable in the long term for future oven generations and new technologies. Exhaust systems with the label are suitable for all fuels.

Which chimney for what fireplace?

Type of fireplace  BISOAIRSTREAM®
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Contact our BISOAIRSTREAM®-experts

Do you have questions concerning our BISOAIRSTREAM® chimney system? Do you need help choosing the appropriate chimney system? Our experts will help you competently and without obligation via our telephone hotline +49 2630 9876-60 or send an email to: airstream@bisotherm.de

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