Heat & Glo SL-550METRO-BU Owner's Manual page 25

V Minimum
1 ft. 305 mm 1 ft.
1-1/2 ft. 457 mm 2 ft.
2-1/2 ft. 762 mm 4 ft.
3-1/2 ft. 1.1 m 6 ft.
4-1/2 ft. 1.4 m 14 ft.

H + H MAX. =14 ft. (4.3 m)
1 2
V + H + H MAX. = 40 ft. (12.2 m)
1
Figure 7.5
Heat & Glo • SL-550METRO, SL-550METRO-LP, SL-550METRO-BU • 2185-900 Rev. Q • 8/12
Top Vent - Horizontal Termination
Venting with two 90º elbows
H + H Maximum
1 2
SL-550METRO
305 mm
610 mm
1.2 m
1.8 m
4.3 m
H
2
INSTALLED
HORIZONTALLY
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).
WARNING
Fire Risk.
• A one foot minimum vertical vent section
is required before installing fi rst elbow.
H
1
V
1
25