Side Wall Vent Termination - Viessmann Vitodens 100-W WB1B Series Installation Instructions Manual

Single Pipe Venting (Room Air Dependent)

Side Wall Vent Termination

Exhaust vent terminal,
45° or 90°
Grade or Snow Level
Fig. 77 Side wall vent termination (front view)
Side wall vent termination
Fig. 78 Side wall vent termination (side view)
Side wall
Fig. 79 Installation of field supplied vent riser
76
min 12 in. (305 mm)
(see also Vent
Riser fig. 79)
All PP(s) vent termination
elbows must be secured in
place as specified by the
vent manufacturer.
min. 6 in.
(152 mm)
max 9 in.
(229 mm)
D
min 12 in.
(305 mm)
Air
min 2 in. (51 mm)
max 5 in. (127 mm)
Support bracket
Vent
riser
Caulk
Rigid Venting Systems Installation Instructions
IMPORTANT
For PP(s) systems, all exhaust vent and air intake piping
and elbows exposed outside, must be UV resistant
polypropylene (supplied by the vent manufacturer).
IMPORTANT
All PP(s) vent termination elbows, must be secured in
place as specified by the manufacturer.
Flue
Attach termination
elbow w screen
max. 36 in.
(914 mm)
min. 12 in.
(305 mm)
Grade or Max.
snow level