Heat & Glo SL-550METRO-LP Owner's Manual page 29

V
1 ft.
1-1/2 ft.
2-1/2 ft.
3-1/2 ft.
4-1/2 ft.
*No specifi c restrictions on this value EXCEPT V
Figure 7.9
Top Vent - Vertical Termination
Venting with two 90º elbows
H Maximum
Minimum
1
SL-550METRO
305 mm 2 ft. 610 mm
457 mm 3 ft. 914 mm
762 mm 5 ft. 1.5 m
1.1 m 7 ft. 2.1 m
1.4 m 15 ft. 4.6 m
H MAX. = 15 ft. (4.6 m)
V + V + H
1 2 1
Note: Use SLP Series
components only.
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
2
H
1
Heat & Glo • SL-550METRO, SL-550METRO-LP • 2185-900 Rev. D • 8/09
V
2
*
*
*
*
*
+ H MAX. = 40 ft. (12.2 m)
2
+ V + H cannot exceed 40 ft. (12.2 m)
1 2
Fire Risk.
• A one foot minimum vertical
vent section is required before
installing fi rst elbow.
V + V Min.
1 2
*
*
*
*
*
WARNING
V
1
29