12
Direct Vent Installation of Vent/Air Piping
12" Min.
[30.5 cm
]
Radial D
istance
12" [30.5 cm] (18
” [ 45.7 cm] Cana
da)
Above the Highe
st
Anticipated Snow
Level
Vent Termination
[3
0.
5
cm
to
6
1
cm
]
12
" M
in
. -
2
4"
M
ax
Ab
ov
e
Co
m
bu
st
io
n
A
ir
In
le
t
Combustion Air Termination
Direct Vent - Vertical Termination of Vent and Combustion Air Piping.
Fig. 1:
Vent Termination
Combustion Air Termination
12" Min. [3
0.5 cm]
Radial Dist
ance
12" [30.5 cm
] (18" [45.7
cm] Canad
a)
Above the H
ighest
Anticipated
Snow Leve
l
12
" M
in
. -
2
4"
M
ax
[3
0.
5
cm
-
61
c
m
]
Ab
ov
e
Co
m
bu
st
io
n
A
ir
In
le
t
Fig. 2:
Direct Vent - Vertical Termination of Vent and Combustion Air Piping.
Содержание Prestige CPVC
Страница 42: ...Notes...
Страница 43: ...Notes...