Heat & Glo FDN-5-PIER Installation And Operating Manual page 21

E. HORIZONTAL TERMINATION VENT CAP LOCATION & CLEARANCES
Inside Corner
G
G = Combustible 24" (609.6mm)
= Non-combustible 12" (304.8mm)
Balcony
with perpendicular side wall
G = Combustible 24" (609.6mm)
= Non-combustible 12" (304.8mm)
M = Combustible 24" (609.6mm)
= Non-combustible 12" (304.8mm)
Figure 8E.2
Heat & Glo • FDN-4-PIER, FDN-5-PIER, FDN-6-PIER, FDN-7-PIER Installation Manual • 16400-9803 • 2/19
8 - VENTING
Outside Corner
F = Combustible 12" (305 mm)
= Non-combustible 12' (305 mm)
Balcony
with no side wall
M
M = Combustible 24" (609.6mm)
= Non-combustible 12" (305mm)
Recessed Location
Q
S
Q = Clearance from corner in
recessed location
= Combustible 24" (609.6mm)
= Non-combustible 12" (304.8mm)
R = Minimum width for back wall
of a recessed location
= Combustible 64" (1,625.6mm)
= Non-combustible 40" (1,016mm)
S = Maximum depth of 48" (1,219mm)
for recessed location
M
IMPORTANT:
All dimensions are from the
edge of the cap.
R
S
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