
31
Heat & Glo • SL-550METRO, SL-550METRO-LP • 2185-900 Rev. D • 8/09
Top Vent - Vertical Termination
Venting with four 90º elbows
Note
: There MUST be a 25%
reduction in total H when using
fl ex vent except when using the
simple up and out installation
(see Figure 7.3).
V
1
Min.
H
1
Max.
V
2
Min.
H
2
Max.
V
3
Min.
1-1/2 ft.
457 mm
4 ft.
1.2 m
4 ft.
1.2 m
4 ft.
1.2 m
3-1/2 ft.
1.0 m
V
1
+ V
2
+ V
3
+ H
1
+ H
2
Maximum= 40 ft. (12.2 m)
Figure 7.11
V
1
H
1
V
2
V
3
H
2
Note
: Use SLP Series
components only.