Table 6
UK/IRL
15
UK/IRL
14
Dimension
Terminal position
Balanced flue room sealed
(kW input 7.5 kW expressed in net)Natural draught
A
Direct below an opening, airbrick,
300 mm
opening windows, etc.
B
Above an opening, airbrick,
300 mm
opening window ect.
C
Horizontally to an opening, airbrick,
300 mm
opening window etc.
D
Below gutters, soil pipes or drain pipes
500 mm
E
Below eaves
500 mm
F
Below balconies or car port roof
600 mm
G
From a vertical drain pipe or soil pipe
300 mm
H
From an internal or external corner
600 mm
I
Above ground roof or balcony level
300 mm
J
From a surface facing the terminal
600 mm
K
From a terminal facing the terminal
600 mm
L
From an opening in the carport (e.g.
1200 mm
window) into the dwelling
M
Vertically from a terminal on the same wall
1500 mm
N
Horizontally from a terminal on the same wall 300 mm
P
From a vertical structure on the roof
600 mm
Q
Above intersection with roof
500 mm
Flue terminal positions
fig. 3