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Heat & Glo • SL-550 / 750 / 950TR-E • 2118-900 Rev. L • 11/08 29
Figure 7.6
H
2
H
1
V
2
V
1
Top Vent - Horizontal Termination
Venting with 3 elbows
V
1
Minimum
H
1
+ H
2
Maximum
SL-550TR-E SL-750TR-E SL-950TR-E V
2
V
1
+ V
2
Min.
90 Elbow 2 ft. 610 mm 2 ft. 610 mm 2 ft. 610 mm * *
1/2 ft.** 152 mm 6 ft. 1.8 m 6 ft. 1.8 m 6 ft. 1.8 m * *
1-1/2 ft.** 457 mm 10 ft. 3.0 m 10 ft. 3.0 m 10 ft. 3.0 m * *
2-1/2 ft.** 762 mm 12 ft. 3.7 m 12 ft. 3.7 m 12 ft. 3.7 m * *
3-1/2 ft. 1.1 m 14 ft. 4.3 m 14 ft. 4.3 m 14 ft. 4.3 m * *
H
1
+ H
2
MAX. =14 ft. (4.6 m)
V
1
+ V
2
+ H
1
+ H
2
MAX. = 40 ft. (12.2 m)
*No specifi c restrictions on this value EXCEPT V
1
+ V
2
+ H cannot exceed 40 ft. (12.2 m)
** See warning below
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).
Fire Risk.
• When using SLP-HRC-SS and SLP-HRC-ZC-
SS termination caps on top vented fi replaces,
a one foot minimum vertical vent section is
required before installing fi rst elbow.
WARNING **