Peanut Stove manual
2
INSTALLATION
Installation of your stove must comply with relevant local and national Building Regulations and fire safety
standards.
TECHNICAL
Parameter
Peanut 3
Peanut 5
Bignut
Peanut 8
Heat Output Range, kW:
2-5
2-6
3-8
3-10
Nominal Heat Output, kW:
4.7
5.0
5.0
7.9
Efficiency at Nominal Output, %:
82.7
79.9
80.1
77.9
Mean CO emission (at 13 % O2), %:
0.09
0.09
0.12
0.09
Mean flue gas temperature, °C:
239
260
269
325
Flue gas mass flow, g/s:
3.7
4.5
4.2
6.0
Mean CnHm emission (at 13 % O2), Nmg/m3:
87
80
87
52
Mean NOx emission (at 13 % O2), Nmg/m3:
105
96
91
100
DIN Plus particulates (at 13 % O2), Nmg/m3:
24
22
19
17
Minimum distance to combustible Back Wall, mm:
150 (or 75 if
twinwall)
400
450
500
Minimum distance to combustible Side Wall, mm:
550
450
450
500
Suitable for 12mm hearth
✓
✓
✓
✓
DEFRA Exempt for burning wood in Smoke Control
Areas
✓
✓
✓
✓
EcoDesign 2022 Ready *
✓
✓
✓
✓
*The Peanut models have all passed the testing standard required for EcoDesign when burning wood logs.
The stove must not be installed within the specified minimum distances to combustible materials as shown in
the table above. Adjacent walls should be of non-combustible materials and construction, preferably masonry
or brickwork.
When installed inside a fireplace recess (with solid non-combustibles walls) we recommend a minimum 50mm
clearance at the sides and rear of the stove to allow good air circulation and achieve best performance.
Note: The Peanut 3 and Peanut 5 models have been designed to fit safely inside a 16” (406mm) wide fireplace
opening. In this case the clearance will be less than the 50mm suggested above, but this is still acceptable on
these models.
• Your stove will require a constant air supply and should not be used at the same time and in the same
room/space as extractor fans or any device which may draw air supply away from the stove.
• The stove should be installed on a level floor with adequate load bearing capacity.
• The stove needs to stand on a hearth of non-combustible materials not less than 12mm thick
conforming to Building Regulations.
A Carbon Monoxide detector must be fitted in the same room as the appliance.
• NOT suitable for installation in a shared flue system.
• If installed in a standard type chimney, a register plate needs to be fitted inside the chimney.