Install Instructions (Venting)

16
2.0 Direct Vent Installation of Vent/Air Piping
Vent Termination
B
ird Screen
Vertical Vent Bird Screen Installation
Fig. 3:
Installer must install the factory supplied “bird
screens” on the vent and combustion air termina-
tions.
NOTICE
Combustion
A
ir
Termination
Bird Screen
Vertical Combustion Air Bird Screen
Installation with 90º Elbow Termination
Fig. 4:
Vent Termination Typ.
Combustion Air Termination Typ.
1
2
"
[
3
0
.
5
c
m]
(
1
8
”
[
4
5
.
7
c
m]
C
a
n
a
d
a
)
A
b
o
v
e
t
h
e
H
i
g
he
s
t
A
n
t
i
c
i
p
a
te
d
S
n
o
w
L
e
v
el
1
2
"
M
i
n
.
[
3
0
.
5
c
m
]
Ty
p.
1
2
"
M
i
n
.
[
3
0
.
5
c
m
]
R
a
d
i
a
l
D
i
s
t
a
n
c
e
1
2
"
M
i
n
.
-
2
4
”
M
a
x
.
[
3
0
.
5
c
m
-
6
1
c
m
]
A
b
o
v
e
C
o
m
b
u
s
t
i
o
n
A
i
r
I
n
l
e
t
T
y
p
.
Direct Vent - Vertical Termination of Multiple Boilers
Fig. 5: