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Heat & Glo • 350X-AU, 550X-AU Installation Manual • 2279-980
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Figure 10.6 Non-Combustible Zone Above Appliance
Figure 10.7 Top Vent with Elbow Non-Combustible Zone Above
Appliance
3-1/2 in. MIN.
(89 mm)
18 in. MIN.
(457 mm)
Stop finishing material flush with opening.
DECORATIVE FRONT
NON-COMBUSTIBLE
FINISHING MATERIAL
4 in. (102 mm)
MAXIMUM THICKNESS
NON-COMBUSTIBLE
FINISHING MATERIAL
4 in. (102 mm)
MAXIMUM THICKNESS
Figure 10.8 Firescreen Decorative Front
C. Decorative Front Finishing
Only decorative fronts certified for use with this appliance
model may be used. Contact your dealer for a list of dec-
orative fronts that may be used. Once you have deter-
mined what kind of decorative front and finishing material
is going to be used on the appliance, use the information
below which shows the decorative front models and the
non-combustible finishing material thickness allowed.
Inside Fit - Firescreen Front
(1-4 in. (0-102 mm) Finishing)
Note:
Refer to Section 3 for individual decorative front
dimensions as installed on appliance.
Flush Mounting Firescreen Front:
20 mm of non-com-
bustible finishing material may be used to create a flush
mounted front. See Figure 10.8.
Note:
A 6 in. (152 mm) section of straight flue
must be attached to the heater before a 90° elbow.
FRONT FACE OF APPLIANCE
DECORATIVE FRONT
1 IN. (25 mm) MAX.
FINISHING MATERIAL
(TOP EDGE)
Figure 10.9 Overlap Fit Decorative Front
(CFT Decorative Front)
Finishing materials 1 in. (25 mm) maximum thick.
Stop finishing material flush with opening.
Adjustable Overlap Fit