Quadra-Fire • SAPH-MBK-IPI, SAPH-D-PMH-IPI, SAPH-D-MBK-IPI, SAPH-D-CSB-IPI Installation Manual • 2343-980_R8 • 11/14
24
Rear Vent - Vertical Termination - (continued)
Three Elbows
Figure 4.19
V
2
V
1
H
2
H
1
3 Elbows to Maximum Horizontal
V
1
Minimum
H
1
Minimum
H
1
Maximum
H
total
V
1
+ V
2
MAXIMUM
2 ft.
610 mm
6 in.
152 mm
14 in.
357 mm
3 ft.
914mm
33 ft., 4 in. 10.2 m
4 ft.
1.2 m
6 in.
152 mm
14 in.
357 mm
4 ft., 3 in.
1.6 m
31 ft.
9.5 m
6 ft.
1.8 m
6 in.
152 mm
14 in.
357 mm
5 ft., 6 in.
1.7 m
28 ft., 2 in.
8.6 m
8 ft.
2.4 m
6 in.
152 mm
14 in.
357 mm
6 ft., 9 in.
2.1 m
25 ft., 6 in.
7.8 m
10 ft.
3.1 m
6 in.
152 mm
14 in.
357 mm
8 ft.
2.4 m
23 ft.
7.0 m
12 ft.
3.7 m
6 in.
152 mm
14 in.
357 mm
7 ft., 2 in
2.2 m
24 ft., 8 in.
7.5 m
16 ft.
4.9 m
6 in.
152 mm
14 in.
357 mm
5 ft., 3 in.
1.6 m
28 ft., 8 in.
8.7 m
20 ft.
6.1 m
6 in.
152 mm
14 in.
357 mm
3 ft., 4 in.
1.0 m
32 ft., 8 in. 10.0 m
24 ft.
7.3 m
6 in.
152 mm
14 in.
357 mm
1 ft., 6 in.
457 mm
36 ft., 4 in.
11.0 m
Note:
a derating orifice is required with this application and
is included in the Rear Vent Kit.