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Home Technology
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Our BRUNNER home technology is practical, easy to use and full of benefits for the user. See what the abbreviations EAS, EOS and USA means and how you will enjoy using these "little helpers".

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Water-bearing tunnel stoves
View of the fire from two room halves
Find now a furnace builder

Tunnel stove water-bearing

Flat front and rear viewing glass

The design of the HKD 2.2k SK, for example, with integrated fin-type heat exchanger, allows a particularly compact stove design. Without a reheating surface, connected directly to the chimney, it finds its place in every room. The distribution of the usable heat quantity is fixed at approx. 70 % heating water share. The size and design of the viewing glass determines the heat output to the room.

Tiled stove tunnel waterbearing
HKD 2.2 SK
Tiled stove tunnel waterbearing
HKD 2.2 XL SK/h
Tiled stove tunnel waterbearing
HKD 7 SK
System stove tunnel waterbearing
BSO 05
System stove tunnel waterbearing
BSO 06

Discover other water-bearing stoves in different glass variants

Looking for the perfect water-bearing fireplace?

Consult your stove builder to find the right heating insert for your home.

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customer testimonials

That's what our customers say about BRUNNER

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Corner fireplace of BRUNNER is the eye-catcher in the living room
Dr. Buch, Tutzing: Dear Ladies and Gentlemen, With the installation of the corner fireplace Architektur-Eck 38/86/36 from Brunner, our newly created living room has become a real eye-catcher. Without being obtrusive, it is a compelling fireplace installed in steel. The convincing quality-oriented technology and the perfectly...
Dr. Buch
After we got a new gas condensing boiler in 2017, Kachelofen Schulz from Rastatt-Rauental built a water-bearing heating fireplace for us at the same time. We are still totally enthusiastic about this combination, Mr. Schulz also showed us wonderfully how to fire optimally and burn wood effectively. Now we have obtained another B...
Weschenfelder Hanne u. Wolfgang
Better some euros more for the brand quality of BRUNNER
Ralf Lenz: Dear Ladies and Gentlemen, The chimney sweep just came. He wouldn’t believe that we had left our stove burning all winter. It turns out that it's better to spend a few euros more on brand quality such as a Brunner stove than to buy cheap junk. It pays off in the long run - and the environment is happy too :-) Cordia...
Ralf Lenz
Tunnel tiled stoves
Tiled stove with flat front and rear viewing glass
Learn more
Water-bearing tunnel fireplace
Water-bearing fireplace with flat front and rear viewing glass
Learn more
Tunnel masonry heater
Masonry heater with flat front and rear viewing glass
Learn more
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