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3.6. Flue Terminal Location
The minimum acceptable dimensions from the flue terminal to obstructions and ventilating
openings are shown in
Table 3
and
Figure 20
.
Dimension
Terminal Position
Value
mm
A
Directly below an opening, air brick, opening windows, etc.
300
B
Above an opening, air brick, opening window, etc.
300
C
Horizontally to an opening, air brick, opening window, etc.
300
D
Below gutters, soil pipes or drain pipes
300
E
Below eaves
300
F
Below balconies or car port roof
600
G
From a vertical drain pipe or soil pipe
300
H
From an internal or external corner
600
I
Above ground, roof or balcony level
300
J
From a surface facing the terminal
600
K
From a terminal facing a terminal
600
L
From an opening in the car port (e.g. door, window) into the
dwelling
1200
M
Vertically from a terminal on the same wall
1500
N
Horizontally from a terminal on the same wall
300
Table 3
I
I
A
G
B
C
H
H
D,E
I
F
L
J
M
M
N
N
K
Figure 20
