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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
1
1 ft.
305 mm
2 ft.
610 mm
3 ft.
914 mm
4 ft.
1219 mm
12 ft.
5 ft.
1524 mm
15 ft.
6 ft.
1829 mm
18 ft.
7 ft.
2134 mm
21 ft.
8 ft.
2438 mm
24 ft.
V
+ H
= 63 ft. (19.2 m) Maximum
1
1
Figure 4.5
Heat & Glo • RED40-NNN,RED40-NM, RED40-LM, RED40-NNN, RED40ST-LM, RED40ST-NM Installation Manual • 2155-975 Rev. E • 12/14
16
H
Maximum
1
2 ft.
610 mm
6 ft.
1829
9 ft.
2743
3658
4572
5486
6401
7315
WARNING
Note: 12 inches minimum vertical is
required prior to attaching any elbow
to the appliance.
H
1
Note: Use DVP Series
components only.
V
1
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