B³ Keramik MAX

The B³ Keramic MAX - from now on the B³ can also be chosen as an all-ceramic version without the distinctive cast elements. Of course, the design possibilities of the B³ Keramic MAX are also almost unlimited. A stylish stove that is completely in line with your taste and your interior design in terms of its visual design. Even the inner lining of the stove can be lined in either cream white or black. The B³ Keramik is a compact and modern interpreted tiled stove with excellent fire and heating properties. Its harmonious proportions and the clear, stylish design language make the B³ a timelessly beautiful furnishing object.

Due to its metered heat output, its power range from 3.9 to 6 kW and its small space requirement, the B³ is very suitable for small or particularly well insulated rooms. It also convinces as an additional heater and stylish design statement in larger living spaces.

Of course, we also offer many different ceramic glazes for this stove. With the appropriate lead time, we can often even produce individual desired colours.



  • Elegant timeless design
  • Compact radiation stove with significant storage capacity
  • Nominal heat output of 5 kW without catalytic converter and 9 to 6 kW with catalytic converter
  • Highly economical through extremely high efficiency factors of up to 88 percent
  • Fireclay filled storage tiles hand made in Germany
  • Individual design options through wide choice of ceramic glazes
  • Stable cast-iron feet with four height adjusters for levelling on uneven floors
  • Small footprint: B: 52 cm, T: 37 cm, H: 142,5 cm
  • Flue connection either at the rear or on the top


  • Self-closing and -locking door with large viewing window
  • Effective integrated window washing system
  • Intuitive control of the fire using a precisely coordinated inflow of air
  • Extremely solid combustion chamber of 4 mm thick, edged steel
  • Firebox lining made of high-quality vermiculite and special robust fireclay optional in white or black
  • Potential wear parts, in part of heat-resistant premium steel, can be replaced even after years if necessary
  • Warranty extension (total 5 years) to the stove body on registering the product
  • Comprehensive service offering by the Bullerjan specialist dealers or Bullerjan customer service


  • Optional complete independence of room air (Raumluftunabhängig RLU) in accordance with DIBt at no extra cost, making it principally suitable for low energy and passive Please always clarify conditions in advance with your chimney sweep.
  • Optional fitting with ChimCat® catalytic converter (can also be easily retrofitted) extends the clean output range from 5 kW to 9 to 6 kW. This in combination with significantly reduced emissions levels make this option the right choice for the environment.

ModellB³ Ceramics
catalytic converter
B³ Ceramics
with catalytic converter
B³ Ceramics
with catalytic converter
B³ Keramik MAX
with and without catalytic converter
Performance5,0 kW3,9 kW6,0 kW dto.
Depth36,8 cm36,8 cm36,8 cm36,8 cm
Width52,0 cm52,0 cm52,0 cm52,0 cm
Height139,8 cm139,8 cm139,8 cm142,5 cm
Weight with equipment
ceramic+ (heat storage)
217,0 kg217,0 kg217,0 kg237,0 kg
Depth of combustion chamber25,5 cm25,5 cm25,5 cm25,5 cm
Exhaust gas nozzleØ 15 cmØ 15 cmØ 15 cmØ 15 cm
Air supply nozzleØ 10 cmØ 10 cmØ 10 cmØ 10 cm
Height centre exhaust
gas nozzle
114,3 cm114,3 cm114,3 cm118,5 cm
Height centre air
supply nozzle
51,0 cm51,0 cm51,0 cm55,2 cm
Exhaus gas mass flow rate
(nominal heat output)
4,11 g/s4,66 g/s5,13 g/sdto.
Delivery pressure12 Pa12 Pa12 Pa12 Pa
Mean exhaust gas temperature223 °C252 °C277 °Cdto.
CO content
(13 % O 2 )
0,094 Vol.-%0,034 Vol.-%0,021 Vol.-%dto.
CO content (13 % O 2 )
1172,9 mg/m³419,9 mg/m³260,0 mg/m³dto.
NOx (13 % O 2 )79,3 mg/m³90,0 mgm³95,4 mg/m³dto.
Dust (13 % O 2 )36,9 mg/m³29,9 mg/m³28,9 mg/m³dto.
Efficiency88 %84 %86 %dto.
Safety distance to combustible material:
Side 15 cm15 cm15 cm15 cm
to the rear30 cm30 cm30 cm30 cm
Front80 cm80 cm 80 cm80 cm