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Stoves and fireplaces

Compact storage stove
 KSO 33 Flat

Product benefits:

  • Curved glass panel for better depth effect
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Main features:

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External air connection

Supplies the stove with combustion air from outside – ideal for modern, airtight buildings

Ceramic flues

Heat storage and heat release evenly over several hours

Control system

Automatically controls the combustion process for efficient and clean heating

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Please note: BRUNNER products are only offered and sold by qualified partner craftsman – not by BRUNNER itself. Please contact a partner craftsman in your area.
Rendering compact storage stove KSO 33 flat

Technical data
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Energy label
Rated thermal output
1,7 kW
Door dimensions height x width
49 x 39 cm
Door variants
Drehtür
Door hinge for side-opening door
Links, Rechts
Object size
200 x 63 x 63 cm
Combustion chamber depth
38 cm
Fuel type
Wood
Log length
< 33 cm
Capacity
2 - 4 kg
Insert material
Schamotte
Cladding material
Wärmebeton
Combustion
Holzbrandfeuerung
Combustion chamber design
Schamotte Naturton glatt
Reheating surface
Aufgesetzt
Handling
Handbedient, Steuerung
Add-ons
Feuergrill 24/32
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    Brochure

    Further information about this product can be found in the leaflet.

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    BRUNNER Compact storage stoves

    The KSO is a fully ceramic masonry heater with a heat-gas-permeated storage mass that delivers impressive performance in a small footprint. Ideal for smaller rooms, it provides long-lasting, comfortable radiant heat for many hours – despite its compact design. Thanks to precisely manufactured components, installation is quick and cost-efficient. The slim column format (round or square) is available in ceramic, concrete finish, or a custom plastered surface.

    Learn more about Compact storage stoves

    FAQ Compact storage stoves

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