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Figure. 3 - Flue Terminal Position
Dimension
Minimum Distances from the Flue Terminal
(mm)
A
Directly below an opening window
300
B
Directly below an air vent
300
C
Below gutters, soil pipes or drain pipes
75
D
Below a Balcony
200
E
Horizontal from a window or door on the same wall
300
F
Horizontal from an air vent on the same wall
300
G
From vertical drain pipes and soil pipes
75
H
From external corners
300
I
From internal corners
300
J
Below eaves
200
L
Above ground, roof or balcony level
300
M
Vertical from a terminal on the same wall
1500
N
Horizontal from a terminal on the same wall
300
O
From a surface facing a terminal
600
P
From a terminal facing a terminal
1200
7.0 Boiler Siting