H.1 Positioning of the opening of a fan-supported flue gas pipe
Installation site
Minimum dimen-
sions
A
Directly below an opening, air bricks, opening windows, etc., that can be opened. 300 mm
B Above an opening, air bricks, opening windows, etc., that can be opened. 300 mm
C Horizontally to an opening, air bricks, opening windows, etc., that can be opened. 300 mm
D
Below temperature-sensitive building components, e.g. plastic gutters, down pipes or wastewater
pipes
75 mm
E Below eaves 200 mm
F Below balconies or car port roofs 200 mm
G From vertical wastewater pipes or down pipes 150 mm
H From external or internal corners 200 mm
I Above floors, roofs or balconies 300 mm
J From a surface facing a terminal 600 mm
K From a terminal facing a terminal 1,200 mm
L From an opening in the car port (e.g. door, window) which leads into the dwelling 1,200 mm
M Vertical from a terminal on the same wall 1,500 mm
N Horizontal from a terminal on the same wall 300 mm
O From the wall on which the terminal has been installed 0 mm
P From a vertical structure on the roof 300 mm
Q Above the roof area 300 mm
R Horizontal from adjacent windows on pitched or flat roofs 600 mm
S Above adjacent windows on pitched or flat roofs 600 mm
T Below adjacent windows on pitched or flat roofs 2,000 mm
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