The Peanut range features all-cast-iron construction for maximum heat-retention and ultra clean-burning, by keeping the belly of the fire hot even during ‘low and slow’ burning. Cast iron construction also makes for an extremely rugged stove with long life.
The larger capacity Bignut 5 is a physically larger version of the Peanut. It is still rated at 5kW nominal (official output), but with the extra capacity, more physical size and takes longer logs.
The Bignut 5 has a variable output range from 2kW up to a maximum of 8kW with easy to operate fingertip controls. A huge viewing window offers superb views of the fire. This stove has full cast-iron inner secondary lining plates (fire bricks) for maximum heat retention.
Some technical specifications of the Saltfire Bignut 5 Stove:
- heat output 5kW nominal, 3-8kW
- height: 579mm, width: 485mm, depth: 339mm
- approx weight: 110kg
- flue Size: 5″ (125mm)
- efficiency 80.1%
- ecodesign 2022 ready (future proofed)
- DEFRA exempt/approved for smoke control zones
- ultra-clean burning
- superior air-wash system for crystal-clear views of the fire
- suitable for use on 12mm hearth
- can be used with top or rear flue outlet
- generous firebox size







