Quadra-Fire TOPAZ-MBK-IPI Installation Manual page 21

Three Elbows
Note: A derating orifice is required with this application and is
included in the Rear Vent Kit.
V Minimum
1
3 ft.
4 ft.
6 ft.
8 ft.
10 ft.
12 ft.
16 ft.
20 ft.
24 ft.
28 ft.
INSTALLED
HORIZONTALLY
Figure 4.15
21 Quadra-Fire • TOPAZ-MBK-IPI, TOPAZ-D-PMH-IPI, TOPAZ-D-MBK-IPI, TOPAZ-D-CSB-IPI Installation Manual • 2341-980_R10 • 11/15
VENTING STRAIGHT OUT THE REAR WITHOUT
VERTICAL RISE IS PROHIBITED
3 Elbows to Max. Horizontal
H Minimum
1
914 mm 6 in.
1.2 m 6 in.
1.8 m 6 in.
2.4 m 6 in.
3.1 m 6 in.
3.7 m 6 in.
4.9 m 6 in.
6.1 m 6 in.
7.3 m 6 in.
8.5 m 6 in.
H
H
3
Note: As vertical pipe increases, a flue restrictor may be
required.
!
CAUTION
H Maximum
1
152 mm 6 in. 152 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
152 mm 14 in. 356 mm
2
V
H
TOTAL
2 ft. 610 mm
6 ft. 1.8 m
8 ft., 8 in. 2.6 m
11 ft., 4 in. 3.5 m
14 ft., 0 in. 4.3 m
12 ft., 10 in. 3.9 m
10 ft., 4 in. 3.1 m
7 ft., 10 in. 2.4 m
5 ft., 4 in. 1.6 m
2 ft., 10 in. 864 mm
1
H
1