Filter
Top Products
Heat & Glo • SL-750TRS-IPI-E, SL-550TRS-IPI-E, SL-350TRS-D, SL-350TRS-IPI • 2120-900 Rev. D • 6/07 19
Figure 5.8
Two 90º Elbows
H
1
V
1
V
2
V
1
Minimum
H
1
Maximum H
1
Maximum V
2
V
1
+ V
2
Minimum
SL-350TRS-D SL-550TRS-E, SL-750TRS-E * *
90º Elbow 1-1/2 ft. 457 mm 1 ft. 305 mm * *
1/2 ft. 152 mm 2 ft. 610 mm 2 ft. 610 mm * *
1 ft. 305 mm 2-1/2 ft. 762 mm 2-1/2 ft. 762 mm * *
2 ft. 610 mm 4 ft. 1.2 m 4 ft. 1.2 m * *
3 ft. 914 m 6 ft. 1.8 m 6 ft. 1.8 m * *
4 ft. 1.2 m 8 ft. 2.4 m 8 ft. 2.4 m * *
5 ft. 1.5 m 15 ft. 4.6 m 15 ft 4.6 m * *
H
1
Maximum= 15 ft. (4.6 m)
V
1
+ V
2
+ H
Maximum
= 40 ft. (12.2 m)
*No specifi c restrictions on this value EXCEPT V
1
+ V
2
+ H
1
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
fl ex vent except when using the
simple up and out installation
(see Figure 5.3).
2. Top Vent - Vertical Termination - (continued)