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Stoves and fireplaces

System stove
BSO 03 Tunnel

Product benefits:

  • Generous view of the fire from two sides
  • Connects two rooms in an architecturally elegant way
  • Ideal for open living concepts or as a room divider
  • Pleasant and long-lasting radiant heat
  • Durable insert made of high-quality cast iron
  • Original BRUNNER HKD tiled stove insert
  • Minimal space requirement
  • Cladding made of heat-retaining concrete for long-lasting heat storage and modern design
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Main features:

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Door hinge position left/right

Optional left or right door hinge position – flexible to plan

External air connection

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

Control system

Automatically controls the combustion process for efficient and clean heating

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System stove BSO 3 tunnel

Technical data
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Energy label
Rated thermal output
3,3 kW
Door dimensions height x width
52 x 37 cm
Door variants
Side-opening door-side opening door
Door hinge for side-opening door
Left, Right
Object size
163 x 144 x 61 cm
Combustion chamber depth
35 cm
Fuel type
Wood
Log length
< 33 cm
Capacity
2.5 - 4 kg
Insert material
Cast iron
Cladding material
Heat-resistant concrete
Combustion
Wood firing system
Combustion chamber design
Chamotte natural tone with grooved texture
Reheating surface
Adjacent
Handling
Manually operated, control system
Add-ons
Fire grill 24/30
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    Brochure

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

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    BRUNNER System stoves

    The BSO is a modular system stove from BRUNNER, delivered as a kit for short installation times and reduced costs. Its appearance can be customized – from exposed concrete and creative plaster finishes to elegant ceramic surfaces.

    Inside, a cast-iron heating insert with a heat-gas-permeated storage mass ensures long-lasting radiant heat, even after the fire has burned down. The BSO is also available as a boiler unit and impresses with its strong heating performance and the characteristic tiled stove effect.

    FAQ System stoves

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    Are you interested in a stove or heating system from BRUNNER? Please contact one of our craftsmen partners.

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