![](/images/new-backgrounds/1054350/5435049x1.webp)
WARNING
Fire Risk. Explosion Risk.
Do NOT pack insulation or other combustibles between ceiling fi restops.
•ALWAYS maintain specifi ed clearances around venting and fi restop systems.
•Install wall shield and ceiling fi restops as specifi ed.
Failure to keep insulation or other material away from vent pipe may cause fi re.
Top Vent - Horizontal Termination
Venting with 1 elbow
V Minimum | H1 Maximum | |||
|
| |||
|
|
|
| |
90 Elbow | 457 mm | |||
|
|
|
| |
1 ft. | 305 mm | 3 ft. | 914 mm | |
|
|
|
| |
2 ft. | 610 mm | 5 ft. | 1.5 m | |
|
|
|
| |
3 ft. | 914 mm | 7 ft. | 2.1 m | |
|
|
|
| |
4 ft. | 1.2 m | 14 ft. | 4.3 m | |
|
|
|
|
H MAX. =14 ft. (4.3 m)
V + H MAX. = 40 ft. (12.2 m)
Note: Use SLP Series components only.
Note: There MUST be a 25% reduction in total H when using
flex vent except when using the simple up and out installation (see Figure 7.3).
CAUTION: The
H1
V1
Figure 7.4
Heat & Glo • | 25 |