Heat & Glo • SL-750TRS-IPI-D, SL-550TRS-IPI-D, SL350TRS-C • InD • 2065-985 Rev. o • 3/07
19
Figure 5.9
2. Top Vent - Vertical Termination
- (continued)
Three 90° Elbows
H
2
V
2
H
1
V
1
ALL MODELS
V
1
H
1
+ H
2
Maximum
V
2
V
1
+ V
2
Minimum
90° Elbow
0
0
1.5ft
457 mm
1.5ft
457 mm
.5 ft
152 mm
1 ft
305 mm
*
*
*
*
1.5 ft
457 mm
2 ft
610 mm
*
*
*
*
2.5ft
762 mm
4 ft
1.2 m
*
*
*
*
3.5ft
1.1 m
6 ft
1.8 m
*
*
*
*
4.5 ft
1.4 m
14 ft.
4.3 m
*
*
*
*
H
Maximum
= 14 ft (4.3m)
*No speci
¿
c restrictions on this value EXCEPT V
1
+ V
2
+ H
1
+ H
2
CANNOT exceed 40 ft. (12.2 m).
Note:
Use SL-D Series
components only.
NOTE: There MUST be a
25% reduction in total H
when using
À
ex vent except
when using the simple up
and out installation (see
Figure 5.3 ).
ALL MODELS
V
1
H
1
+ H
2
Maximum
V
2
V
1
+ V
2
Minimum
90° Elbow
NOT ALLOWED
.5 ft
152 mm
0 ft
0 mm
*
*
*
*
1.5 ft
457 mm
2 ft
610 mm
*
*
*
*
2.5ft
762 mm
4 ft
1.2 m
*
*
*
*
3.5ft
1.1 m
6 ft
1.8 m
*
*
*
*
4.5 ft
1.4 m
14 ft.
4.3 m
*
*
*
*
H
Maximum
= 14 ft (4.3m)
V
1
+ V
2
+ H
Maximum= 40 ft. (12.2 m)
Natural Gas
Propane
