Wood stove Ostro (W+)
Ostro (W+)
Can be extended by up to 3 additional segments (E-Blok).
Height: 172 mm per E-Blok.
- Solid cast iron door / cast iron base
- ORANIER snap lock system
- Firebox lining with white refractory concrete
- Standard external combustion air connection
The connecting piece for external combustion air supply is not included in the scope of delivery.
Technical details
| Energy efficiency class | A+ |
| Connection possibility | top / rear |
| Operation with external air supply | rear / bottom |
| Nominal heat output | 6,5 kW |
| Height | 1147 mm |
| Width | 520 mm |
| Depth | 520 mm |
| Weight (incl. packaging) | 143 kg |
| Room heating capacity up to | 144 m³ |
| Efficiency | > 80 % |
| Length of logs | 30 cm |
| Exhaust gas mass flow | 5,7 g/s |
| Exhaust temperature | 272 °C |
| Required delivery pressure | 0,12 mbar |
Accessories for your Wood stove Ostro (W+)
Downloads
Order numbers
| Ostro (W+) | 5681 11 |
Product highlights
External combustion air supply
In modern, more dense buildings with controlled ventilation systems, the combustion air must be supplied from the outside so there can not arise a vacuum in the living room. This requires a separate external air supply.
Please notice:
The simultaneous operation of a stove with solid fuels and controlled ventilations systems is only permittet, if the stove has an approval under building law as independent of ambient air stove according to DBIT. The stove has to be equiped with a security device e.g. low pressure warning device that has acces to the ventilation systems and is able to turn them off in case a vacuum arises.
Please find more information about DBIT in the users manual.
