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Home Technology
Become a conductor

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".

Secure guarantee extension now

Register your BRUNNER product within the first three months and you will receive a further warranty extension in addition to the usual BRUNNER warranties.

Small storage stoves
Modern small kit system storage heater with a warm concrete look
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Small kit system storage heater

The compact solution with a system

The small footprint is perfect for small spaces

Big fire enjoyment in a small space: The small kit system storage heater KSO is a masonry heater with a small footprint. Dimensionally accurate moulded parts enable the quick, inexpensive construction of a compact storage heater that provides pleasant radiant heat for many hours. The slim column format with a round or square ground plan is available in a ceramic or concrete look, but can also be realised with a hand-made shell in a plastered surface.

The small kit system storage heater is a full ceramic masonry heater that has a storage for the passage of heating gases, for long-lasting heat storage (masonry heater effect).
The wood stove provides rather small viewing glass due to the heat storage. It has a modern heat concrete cover.
Slow-reaction furnace
The storage heater requires a longer heat-up time, but then heat output is low for many hours.

Discover our small storage stoves in different glass variants

Small storage stove flat
Small kit system storage heater with flat viewing window
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Small kit system storage heater round
Small kit system storage heater with curved viewing glass
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Primarily heat

Small storage stoves are installed when heat is primarily desired and it should be available for hours after the stove has burnt down. Small storage stoves are pure storage heaters. The energy of the heating gases is collected in the all-ceramic combustion chamber and when the heating gas passes the storage, it is released across the surface with a time delay. In terms of heating functioning, this is a real "slow-reaction furnace".

Heat radiation
Heat radiation
Cleaning cover
Storage mass
Exhaust gases
Heating gases
Full ceramic combustion chamber
Combustion air
Combustion air
Secondary air
"Slow-reaction furnace" principle

Full-ceramic masonry heater with storage with heating gas flow

Small storage stoves take a long time to heat up, but they stay warm all the longer for it. If possible, they are fired daily during the entire heating season. This type of heating became known through ground stoves, the most original and oldest representative of all tiled stoves.

Easy operation

Simple and uncomplicated


Manually operated or automated

With just one control (lever), the combustion air can be regulated manually. Effortless and easy to understand. The symbols on the viewing glass provide additional support.

Of course, it can also be operated automatically, as shown on the white display (EAS) . The most convenient version is the combination with an electronic combustion control (EAS). All you have to do is light the stove or add fuel, the control takes care of everything else. Highly efficient, because the EAS's servomotor never forgets to readjust and always stops the combustion air supply at the end of the burn-off. This is particularly convenient if the furnace cannot be operated any further after it has been lit, because you are going to bed or leaving the house.


Thermal concrete look

Modern fireplace cover

Puristic, stylish and elegant - the fireplace body in its simplest form and appearance. Precisely fitting thermal concrete elements, poured and assembled with shadow gap. Here, perfection lies in the imperfect. The concrete surface has edges and irregularities, which is precisely why it looks so clear and unobtrusive. It is highly advisable to seal the thermal concrete elements with carnauba wax after assembly. This is absolutely recommended to avoid unwanted stains permanently. Because once a hand or shoulder with natural skin grease has leaned against the cold fireplace cover, the dark stain is almost impossible to get rid of. Other liquids are also absorbed by the concrete surface and permanently change its appearance.

Looking for the perfect small storage stove?

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

Also use our social media channels to get inspired.

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Customer testimonials

That's what our customers say about BRUNNER

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Competent service technicians can no longer be taken for granted today
Jochen Gräve, Niederwerth: Good morning, Yesterday, between 4:00 and 5:30 p.m., your service technician Mr. Kieswimmer changed the brackets on my masonry heater door and checked and readjusted various settings on the EOS. I would like to express my sincere thanks to Ulrich Brunner GmbH and especially to Mr. Kieswimmer for thi...
Jochen Gräve
This year, in the summer of 2022, a new Brunner WF 33 insert was installed in my current tiled stove (36 years old) by the specialist company Schömig from Höchberg/Würzburg. Batch no. C011.002-05.000.787010. With the start of the heating season, our new WF 33 burns almost every day and we are every time more and more enthusiasti...
Körner Otmar
Dipl.-Ing. Oberstudiendirektor
Ladies and Gentlemen, I am currently planning the installation of my second Brunner tiled stove with the expert advice of the master stove builder Josef Müller, Runding. For expert advice on the installation of the Brunner B4 in the existing heating system, I sought professional help from Brunner: Friendly reception, sound profe...
Mohr Heribert
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
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
The HKD 5.1 of BRUNNER is a product of top class
Michael Schmidkonz: Dear Ladies and Gentlemen, We have bought a Brunner HKD 5.1 tiled stove. It is a top class product. Whether for ignition, continuing to heat or keeping embers burning - simply outstanding! With kind regards from Tirschenreuth Michael Schmidkonz
Michael Schmidkonz
Our tiled stove was put into operation 37 years ago. Our chimney sweep is very enthusiastic. He has also already taken measurements with my consent. Top values  
Kehl Herbert
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
A successful investment
Dear Sir or Madam After careful consideration, we decided to build an HK7 heating fireplace from Brunner and are happy with the decision. We would like to thank the stove building company Torsten Dix from 03205 Bronkow very much for the good advice and accurate execution on schedule. The fireplace is visually a modern jewel and ...
Schikorra Andreas
We heat the first winter with a stove installed by stove builder Stefan Hock from Bessenbach. Not only does the stove look great and fit perfectly into the picture, it also makes you really warm, and with far less wood than we needed before.
Krause Birgit
Kit system tiled stoves
A sophisticated solution with a system
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Kit system fireplaces
The modern solution with a system
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Kit system masonry heaters
Maximum heat storage with a system
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