Heat & Glo • SL-750TRS-IPI-E, SL-550TRS-IPI-E, SL-350TRS-D, SL-350TRS-IPI • 2120-900 Rev. D • 6/0720
Figure 5.9
2. Top Vent - Vertical Termination - (continued)
Three 90º Elbows
H1
H2
V1
V2
ALL MODELS
V1 H
1+ H2 Maximum V2V1 + V2 Minimum
90º Elbow 0 0 1-1/2 ft. 457 mm 1-1/2 ft. 457 mm
1/2 ft.. 152 mm 1 ft. 305 mm * * * *
1-1/2 ft. 457 mm 2 ft. 610 mm * * * *
2-1/2 ft. 762 mm 4 ft. 1.2 m * * * *
3-1/2 ft. 1.1 m 6 ft. 1.8 m * * * *
4-1/2 ft. 1.4 m 14 ft. 4.3 m * * * *
H1 Maximum = 14 ft. (4.3 m)
*No specifi c restrictions on this value EXCEPT V1 + V2 + H1 + H2
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).
Î