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MantelClearanceswith2-1/2"(64mm)MantelDeflector
30"
28"
26"
24"
A
22"
20"
18"
16"
14"
B
12"
10"
C
8"
6"
4"
2"
0"
Top of
fireplace
opening
H
A
12" (305 mm)
B
22" (559 mm)
C
17-1/2" (445 mm)
D
6" (152 mm)
• A 2-1/2" (64 mm) mantel deflector reduces mantel height to 13" (330 mm)
from the bottom of the unit at 1" (25 mm) depth.
• A noncombustible mantel may be installed at a lower height if the framing
is made of metal studs covered with a non-combustible board. The
noncombustible mantel, when installed at a lower overall height, may not
be lower than 6" (152 mm) from the top of the fireplace opening.
• All material used must be non-combustible.
D
E
G
F
Deflector
Diagram 3
E
1" (25 mm)
F
13" (330 mm)
G
Non Combustible
H
19-3/4" (451 mm) to base of unit
installation
Gi29 Direct Vent Gas Insert |
17
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