Heat & Glo Fireplace HEAT & GLO SLR-B (COSMO) - Manual (Page 30)

Heat & Glo • SLR-B • 2195-900 Rev. P • 12/11 30
Figure 7.11
H
1
V
1
V
2
Top Vent - Vertical Termination
Venting with 2 elbows
Note: Use SLP Series
components only.
SLR-B
V
1
Minimum H Maximum V
2
V
1
+ V
2
Minimum
90° Elbow 2 ft. 610 mm * *
1 ft, 152 mm 3 ft. 914 mm * *
2 ft. 457 mm 5 ft. 1.5 m * *
3 ft. 914 mm 7 ft. 2.1 m * *
4 ft. 1.1 m 15 ft. 4.6 m * *
H MAX. =15 ft. (4.6 m)
V
1
+ V
2
+ H 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)
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).