Mantel Clearances; Floor Clearances - Desa Comfort Glow CGG2618N Owner's Operation And Installation Manual

Desa owner's operation and installation manual unvented (vent-free) natural gas log heater cgg2618n, cgg3324n(t), cgg3630n
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INSTALLATION
Continued

MANTEL CLEARANCES

In addition to meeting noncombustible ma-
terial clearances, you must also meet re-
quired clearances between fireplace open-
ing and mantel shelf. If you do not meet the
minimum clearances listed in Figure 6, you
will need a hood.
Determining Minimum Mantel
Clearance
If you meet minimum clearance between
mantel shelf and top of fireplace opening, a
hood is not required (see Figure 6).
Determining Minimum Mantel
Clearance When Using a Hood
If minimum clearances in Figure 6 are not
met, you must have a hood. Follow mini-
mum clearances shown in Figure 7 when
using hood.
NOTICE: If your installation does
not meet the minimum clearances
shown in Figure 7, you must do
one of the following:
• operate the logs only with the
flue damper open
• raise the mantel to an accept-
able height
• remove the mantel

FLOOR CLEARANCES

A. If installing appliance on the floor level,
you must maintain the minimum
distance of 14" to combustibles (see
Figure 8).
B. If combustible materials are less than
14" from the fireplace, you must install
appliance at least 5" above the
combustible flooring (see Figure 9).
103424
10"
8"
6"
1 /2
2
"
Minimum Non-
(A)
Combustible
Material
12"
8"
Minimum Non-
Combustible
Material Height
Figure 6 - Minimum Mantel Clearances Without Using Hood
12"
10"
8"
6"
1
2
"
/2
Minimum Non-
Combustible
Material
Hood
Hood
(GA6050, GA6052)
(GA6050, GA6052,
or GA6053)
Figure 7 - Minimum Mantel Clearances When Using Hood
14"
Min.
Figure 8 - Minimum Fireplace Clearances
If Installed at Floor Level
9
OWNER'S MANUAL
Mantel Shelf
1 /2
1 /2
20"
24
"
27
"
30"
3 /4
1 /2
14"
16
"
18
"
20"
Distances to
Underside of
Mantel
Mantel Shelf
8"
12"
15"
18"
Min.
Distances to
Underside of
Mantel
Combustible
Material
Noncombustible
Figure 9 - Minimum Fireplace Clearances
Material
Above Combustible Flooring
Underside of
Mantel Shelf
All minimum
distances are
in inches
Log Set
24"/30" Models
18" Model
Top of Fireplace
Opening
Underside of
Mantel Shelf
All minimum
distances are
in inches
Log Sets
20"
18", 24",
& 30" Models
Top of Fireplace
Opening
Hearth
Combustible
Material
5"
Min.
Continued

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