25
Majestic • QUARTZ32IFTN/L, QUARTZ36IFTN/L, QUARTZ42IFTN/L Installation Manual • 2641-980 Rev. C • 9/20
Figure 4.18
Top Vent - Vertical Termination - (continued)
Three Elbows
Note
: Use SLP Series
components only.
INSTALLED
HORIZONTALLY
H
1
H
2
V
1
V
2
V
1
MIN.
H MAX.**
V
2
V
1
+ V
2
MIN.
90 Elbow
1/2 ft.
152 mm
*
*
1/2 ft. 152 mm
1 ft.
305 mm
*
*
1-1/2 ft. 457 mm
2 ft.
610 mm
*
*
2-1/2 ft. 762 mm
4 ft.
1.2 m
*
*
3-1/2 ft.
1.1 m
6 ft.
1.8 m
*
*
4-1/2 ft.
1.4 m
14 ft.
4.3 m
*
*
H MAX. =14 ft. (4.3 m)
V
1
+ V
2
+ H
1
+ H
2
MAX. = 40 ft. (12.2 m)
* No specific restrictions on this value EXCEPT V
1
+ V
2
+ H
1
+ H
2
cannot exceed 40 ft. (12.2 m)
**
Note
: When using
SLP-FLEX (6-5/8 in.)
venting, there
MUST be a 25% reduction in total H when using flex vent.
See Figure 4.8.
