4
Technical Specification
GENER
AL
Eco R4
Cube
(Both)
Eco R5
Cube
(Both)
Eco R6
Cube
(Both)
Energy Efficiency Class
Nominal Heat Output
Wood
4.9kW
6.3kW
6.2kW
Energy Efficiency
106
107
102
Efficiency
Wood
79%
81%
77%
Mean CO (@13%
O₂)
Wood
0.09%
0.12%
0.09%
Appliance Mass
105kg
156kg
146kg
Recommended Fuels
Wood
Seasoned Wood (less than 20% moisture
content)
Smokele
ss Fuel
Anthracite or a manufactured briquette
smokeless fuel which is suitable for closed
door appliances.
Log Length
250mm
350mm
330mm
FLUES
Mean Flue Gas
Temperature
Wood
226°C
26
9˚C
299
˚C
Flue Gas Mass Flow
Wood
5.5 g/s
4.9 g/s
5.6 g/s
Flue Outlet Size (Top or Rear
Option)
127mm
127mm
127mm
VE
NTILATI
ON
-
Where leakage is greater
than 5m³/hour/m²
-
Ventilation normally
required = 550mm² per kW
output over 5kW
NONE
660mm²
715mm²
-
Where leakage is less than
or equal to 5m³/hour/m²
-
Ventilation normally
required = 550mm² per kW
output
2695mm²
3410mm²
3465mm²
For further information on ventilation please refer to Building Regulations Document J or your installer.
SMOKE CONTROL AREAS
This stove has been designed and assembled so that it may be used to burn wood logs in a Smoke
Control Area. Find out if you are in a Smoke Control Area by contacting your Local Authority.
The Eco Di Lusso R4 Cube, R5 Cube and R6 Cube are only exempt for use in a smoke control area when
fitted with a smoke control area kit R4
–
JDLU0401 and R5/R6
–
JDLU0501. Without the permanent stop
in place the appliance is not an exempt appliance and so may leave the householder liable for a fine up
to £1000.
