Vent Information And Diagrams; Vent Table Key; Use Of Elbows; Measuring Standards - Heat & Glo Soho24B Owner's Manual

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Vent Information and Diagrams

A. Vent Table Key
The abbreviations listed in this vent table key are used in
the vent diagrams.
Symbol
V
First section (closest to appliance) of vertical length
1
V
Second section of vertical length
2
H
First section (closest to appliance) of horizontal length
1
H
Second section of horizontal length
2
WARNING
Fire Hazard.
Explosion Risk.
Asphyxiation Risk.
Do NOT connect this gas appliance to a chimney
fl ue serving a separate solid-fuel or gas burning
appliance.
• Vent this appliance directly outside.
• Use separate vent system for this appliance.
May impair safe operation of this appliance or
other appliances connected to the fl ue.
B. Use of Elbows
CAUTION
ALL vent confi guration specifi cations MUST be followed.
• This product is tested and listed to these specifi cations.
• Appliance performance will suffer if specifi cations are not
followed.
Diagonal runs have both vertical and horizontal vent as-
pects when calculating the effects. Use the rise for the
vertical aspect and the run for the horizontal aspect (see
Figure 5.1).
Two 45º elbows may be used in place of one 90º elbow. On
45º runs, one foot of diagonal is equal to 8-1/2 (216 mm)
inches horizontal run and 8-1/2 (216 mm) inches vertical
run. A length of straight pipe is allowed between two 45º
elbows (see Figure 5.1).
Description
Heat & Glo • Soho24B • 2137-900 Rev. P • 8/12
Vertical
Figure 5.1
C. Measuring Standards
Vertical and horizontal measurements listed in the vent
diagrams were made using the following standards.
1. Pipe measurements are shown using the effective length
of pipe (see Figure 5.2).
2. Horizontal terminations are measured to the outside
mounting surface (fl ange of termination cap) (see
Figure 4.1).
3. Vertical terminations are measured to bottom of termi-
nation cap.
4. Horizontal pipe installed level with no rise.
Effective
Height/
Length
Figure 5.2 SLP Pipe Effective Length
8-1/2 in.
Horizontal
Effective Height/Length
Pipe inches mm
SLP4 4 102
SLP6 6 152
SLP12 12 305
SLP24 24 610
SLP36 36 914
SLP48 48 1219
SLP6A 2 - 6 51 - 152
SLP12A 2 - 12 51 - 305
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