Desa VRL24NR, VRL24PR, VRL30NR, VRL30PR, CSG3924NR,CSG3924PR Owner's Operating & Installation Manual page 12

Unvented (vent-free) gas log heater 24" and 30" remote-ready and 24" and 30" thermostat models
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Determining Minimum Mantel Clearance
when Using a Hood
If minimum clearances in Figure 6 (page 11) are
not met, you must have a hood. When using a hood
there are still certain minimum mantel clearances
required. Follow minimum clearances shown in
Figure 7 when using a hood.
NOTICE: Surface temperatures
of adjacent walls and mantels be-
come hot during operation. Walls
and mantels above the firebox
may become hot to the touch.
If installed properly, these tem-
peratures meet the requirement
of the national product standard.
Follow all minimum clearances
shown in this manual.
Figure 7 - Minimum Mantel Clearances When Using Hood
Figure 8 - Minimum Fireplace Clearances
If Installed at Floor Level
12
INSTALLATION
12"
10"
8"
6"
2
Minimum
Noncombustible
Material
Combustible
Material
14"
Min.
Noncombustible Material
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Continued
NOTICE: If your installation does
not meet the minimum clear-
ances shown, 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" to
the fireplace, you must install appliance at
least 5" above the combustible flooring (see
Figure 9).
Mantel Shelf
1 /2
"
8"
12"
15"
Min.
Hood
Distances to
(GA6050,
Underside of
GA6052 or
Mantel
GA6053)
Figure 9 - Minimum Fireplace Clearances
Above Combustible Flooring
Underside
of Mantel
Shelf
All minimum
distances are
in inches
18"
20"
Top of
Fireplace
Opening
Hearth
5"
Min.
Combustible
Material
110021-01H

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