19 FLUE TERMINaL pOsITION
The terminal should be positioned so that products of
combustion can safely disperse at all times.
pluming may occur at the termination so, where possible,
terminal positions where this could cause a nuisance
should be avoided.
Minimum dimensions are shown below
300mm
min
Flat roof - with structure
A = 600mm
B = 2000mm
The flue terminal shall not penetrate the shaded area of the roof
Below plastic / painted gutters
Above or side of velux windows
22
INSTALLATION
m
0 m
3 0
i n
m
625mm
Fixed
Flat Roof
Weather
Collar
A
A
A
B
Terminal position
Directly below an opening,
air brick, windows, etc.
Painted surface
Below eaves or balcony
Below velux windows
3 0 0 m m
m i n
Minimum Dimension
300 mm
300 mm
Note.
300 mm
The equivalent flue length resistance of
500 mm
the elbow kits are:
2000mm
90
600mm
45
Esprit eco -
690mm
Fixed
Universal
Weather
Collar
elbow kit = 1m
o
elbow kit = 0.6m
o
Installation and Servicing