Bullerjan FreeFlow FF17 type 00
The FreeFlow is a highly effective, reliable, safe and durable heater, which can even be used as a stand-alone heater due to its warm air function. Different power classes (6.8 - 14.2 kW) allow its use in small, but also in very large rooms.
The new model FreeFlow FF17 looks purely visually unchanged - as it has for 40 years. And it remains the same. However, the combustion chamber has changed and with this model, thanks to the partial lining with high-quality vermiculite, it enables modern, contemporary clean combustion even without a catalytic converter. You get to the furnace a round arch and a connecting pipe as part of the furnace.
Various linings and platforms make the FreeFlow not only a reliable, but also a visually appealing device.
The FreeFlow is also available with all types in the "Basic" version. In this version, the furnace comes completely without heat-protective covers. When installing it is only necessary to observe a side distance of 70 cm.
- For 40 years the epitome of a high-performance hot air/convection stove
- Tested nominal heat capacity: 6.8 kW (type 00)
- Very high efficiencies of up to 81 percent
- Choice of various heat-protective covers made of steel, stainless steel and glass
- Storage ceramics handmade in Germany for types 00 and 01 extend the functional and design possibilities
- Handle variants made of steel (chrome-plated or brass-plated) or wood
- Various pedestals allow different design variants and installation heights
- Height adjustors in the pedestals (except Carré) allow the stove to be aligned on uneven floors
- Extremely robust combustion chamber made of bent steel tubes
- Firing chamber lined with high-quality vermiculite
- Effective window washing system
- Easy control of the flame pattern by precisely adjusted air supply regulation
- Warranty extension (5 years in total) on the stove body upon product registration
- If required, comprehensive service offer by the Bullerjan specialized trade or the Bullerjan after-sales service
Approved for operation with 10 kW
General
| Tested nominal heat output (NWL/NHO) | |
|---|---|
| Energy efficiency class | A+ |
| EEI | 170 |
Dimensions
| W / H / D | 53.1 cm / 63.8 cm / 63 cm |
|---|---|
| Width without cover | 45.1 cm |
| depth of combustion chamber | 37.4 cm |
| Weight | 90 kg |
| Weight without cover | 83.2 kg |
| Weight with ceramic covering | 162 kg |
| exhaust gas nozzle ø | 12 cm |
| air supply nozzle ø | 10 cm |
| Height centre exhaust gas nozzle rear | approx. 47 cm |
| Height centre air supply nozzle | approx. 19.3 cm |
| Distance to combustible materials (sides / back / front) | 25 cm / 13 cm / 100 cm |
| Distance to sides for model basic without any cover | 70 cm |
| Distance backwards from rear wall | 54 cm |
| Distance backwards from the pipe | 40 cm |
Emissions
| Exhaust gas temperature | 187 °C |
|---|---|
| Exhaust gas mass flow rate at NWL/NHO | 9,7 g/s |
| Delivery pressure | 12 Pa |
| CO content (13th % O2) | 0.10 Vol.-% |
| CO content (13th % O2) | 1250 mg/m3 |
| Dust (13% O2
|
28 mg/m3 |
| Nox (13% O2) | 126 mg/m3 |
| Efficiency | 81% |
General catalogue Bullerjan GmbH 2022/2023
Download as PDFAssembly and operating instructions
Download as PDFInstallation instructions for the storage ceramic
Download as PDFCeramic glazes Color overview for Bullerjan kilns
Download as PDFAssembly instructions combustion chamber lining vermiculite
Download as PDFProduct data sheet for 6.8 kW
Download as PDFDeclaration of performance
Download as PDFTechnical documentation EcoDesign / Ecolabel
Download as PDFDeclaration of conformity EG
Download as PDFDeclaration of conformity CE
Download as PDF
