Bosch GWH 2400 ES NG User Manual page 10

Installation instructions
Recommended exhaust vent terminator position
Fig. 10
Ref. Description
Directly below an opening; operable windows, doors and any non-
A
mechanical fresh air openings
Below a gutter, sanitary pipework or eaves
B
Below a gutter, sanitary pipework or eaves, protected by metal
shielding
C From any internal corner
Above ground or snow pack
D*
Above a paved sidewalk
From an opposing wall or structure facing the termination
E
From the relief valve of a Ip gas regulator
F From a terminator facing a terminator
G Vertically between two exhaust vent terminators on the same wall
H Horizontally between two exhaust vent terminators on the same wall
Horizontally and vertically from combustion air inlet of a twin pipe
system
I**
From the gravity combustion air inlet any other equipment
J From any external corner
Horizontally from an opening; operable windows, doors and any non-
K
mechanical fresh air openings
Vertically from a wall, roof slope, or obstruction (venting through a flat
L
or pitched roof)
Table 6
* Subject to local codes and anticipated snow level
** Other equipment that operates with a mechanical air inlet may require greater distances, reference manufacturer's instructions
NOTE: terminating exhaust vent under a deck is not permitted
10
Minimum distance
36 in (twin pipe installation)
48 in (single pipe installation)
24 in
12 in
12 in
12 in
7 ft
24 in
60 in
48 in
60 in
36 in
36 in
6 ft
12 in
12 in (twin pipe installation)
48 in (single pipe installation)
see ABOVE THE ROOF
requirements on following page
6 720 608 782