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ASTWOOD SPECIFICATIONS
Nominal heat output ............ 7 kW – WOOD 6.8 kW – SMOKELESS FUEL
Chimney draft required ......... 12Pa
Height ................................. 595 mm
Width .................................. 545 mm
Depth .................................. 415 mm
Weight ................................. 80 kg
Direct Air Intake..................... 80mm
Air Requirement .................... 11cm/sq
Flue Mass Gas Flow ............... g/s – WOOD
g/s – SMOKELESS FUEL
Mean Flue Gas Temperature .. °C – WOOD
°C - SMOKELESS FUEL
Efficiency .............................. %
Log Length ............................ 400 mm
*** Please note that Building Regulations Document J advises that
additional 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 in doubt,
please consult your registered installer for advice. NOTE: Extractor fans
when operating in the same room or space as the appliance may cause
problems.
Location of the unit
Clearances to non-combustible materials
There must be a minimum clearance of 150mm at each side of the
appliance. A clearance of 150mm is required at the back of stove (if the
rear wall has a thickness of 200mm or more this measurement can be
reduced to 50mm) A minimum clearance of 150mm is required above the
appliance.
Clearances to combustible materials
There must be a minimum clearance of 450mm at each side and 750mm
at the rear of the appliance from any combustible materials. If using
single wall flue pipe, there must be a clearance of at least 3 times the
diameter of the flue pipe (e.g 125mm diameter pipe = 375mm minimum
clearance) from any combustible materials e.g wooden beam.
Curtains and soft furnishings should be a minimum of 1m away from the
appliance.
Adequate space should be provided for servicing the appliance.
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