A beautiful contemporary box stove with all the focus on the fire. The big window gives a fabulous view of the rolling flames while filling the room with firelight.
As with all the Opus models, the Octave range are convection stoves, which means they will spread a gentle warmth around the room without overheating the area immediately around the stove.
While the 70F is quite capable of putting out up to 12kW it is exceptionally controllable. The user is given full adjustment of the primary, the secondary and the tertiary air inlets. Warm up the stove and get the right balance on those controls and the stove will happily burn away with just a couple of logs, putting out a trickle of warmth while still keeping a lovely flame pattern.
Height | 759mm |
---|---|
Width | 695mm |
Depth | 438mm |
Weight | 110kg |
Flue Diameter | 150mm |
Fuel | Wood Burning |
Min Heat Output | 3kW |
Max Heat Output | 12kW |
Efficiency | 80.7% |
Ecodesign Compliant | Yes |
Energy Efficiency Class | |
Airwash | Yes |
Max Log Length | 600mm |
Back of Stove to Centre of Top Flue | 150mm |
Flue Outlet | |
Direct Air Supply | Yes |
Defra Exempt | No |
Can Have 12mm Hearth | Yes |
Distance to Combustibles Materials Sides | 400mm |
Distance to Combustibles Materials Rear | 400mm |

It's easy to call us
- Mainline: 0800 246 1250
At Stoves Online you'll never be given options, put on hold or left listening to music. You'll be answered straight away by a knowledgeable member of staff. If we're already on the phone then leave your number and we'll ring you straight back.
You can use our enquiry system to send us a message through the website.
Or you can email us via info@stovesonline.co.uk
Start a Flue Design
You can use our Flue Design Service to have your chimney system designed by our experts, it's all included when you choose to work with us.