25
Heat & Glo • 350TRSI-AUF, 350TRSILP-AUF • 2089-980 Rev. C • 10/10
Figure 7.4
Top Vent - Horizontal Termination
Note:
A 152 mm section of straight fl ue must
be attached to the heater before a 90° elbow.
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 speci-
fi ed.
Failure to keep insulation or other material away
from vent pipe may cause fi re.
WARNING
Example:
DVP pipe 3 ft. min. vertical = 11 ft. max. horizontal
SLP pipe 7 ft. min. vertical = 11 ft. max. horizontal
V
1
Minimum
H
1
Maximum
Elbow only
NOT ALLOWED
1 ft.
305 mm
2 ft.
610 mm
2 ft.
610 mm
4 ft.
1.22 m
3 ft.
914 mm
8 ft.
2.44 m
4 ft.
1.22 m
10 ft.
3.05 m
5 ft.
1.52 m
16 ft.
4.88 m
V
1
+ H
1
= 30 ft. (9.14 m) Maximum
H
1
V
1
USE SLP SERIES COMPONENTS ONLY