Earlswood III Specifications
*** Please note that Building Regulations Document J advises that additional permanent air supply is
required for appliances with an output of above 5Kw.
With modern properties additional air may be required as Document J suggests that adequate air
would be a benefit.
• If design air permeability
≥
5.0m³/ (h.m²) then 550mm²/kW of appliance rated output above 5kW
Or
• If design air permeability
≤
5.0m³/ (h.m²) then 550mm²/kW of appliance rated output
• If in doubt, please consult your registered installer for advice.
If installing into a room containing an extractor fan, please ensure that the relevant tests are
carried out according to Document J of the building regulations.
Nominal heat output
5 kW - Wood
5 kW - Ancit
Chimney draft required
12Pa
Height
536 mm
Width
480 mm
Depth
356 mm
Weight
82 kg
Air Requirement
N/A ***
Flue Mass Gas Flow
3.8 g/s - Wood
3.3 g/s - Ancit
CO @ 13% O
2
0.09 Wood vol %
0.11 Ancit vol%
Mean Flue Gas Temperature
228°C - Wood
270°C - Ancit
Efficiency
84.3% - Wood
82.3% - Ancit
Mean CnHm @13%O2
Wood - 102Nmg/M3
Ancit - 26Nmg/M3
Mean NOx @13%O2
Wood -113Nmg/M3
Ancit - 136Nmg/M3
DIN Plus Dust @13%O2
Wood -19Nmg/M3
Ancit -18 Nmg/M3
Log Length
Up To 350 mm
435
480
425
536
110
260
330
370
281
