Mantel And Wall Projections - Heat & Glo SUPREME-N-I30AU Owner's Manual

1-1/2 in.
(38 mm)
A Alternate Unit Width
D
B Alternate Unit Depth
D
C Alternate Unit Height
D
* Note: If exhaust collar on insert and fi replace damper do not line up, add 4 in. (102 mm) to minimum fi replace
height for bends in vent pipe.
Figure 5.3 Fireplace Opening - Deep Surround
B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances to combustibles as specifi ed. Framing or fi nishing
material closer than the minimums listed must be construct-
ed entirely of noncombustible materials (i.e., steel studs,
concrete board, etc).
Clearance to combustible material under the insert is 1/4
in. (6 mm). Clearance from top of fi replace opening for
combustibles extending 12 in. (305 mm) max. is 12 in
(305 mm)
• Use leveling legs to raise insert minimum 1/4 in. (6 mm)
above combustible material or outer wrap of factory built
fi rebox.
Combustible facings must not extend behind the insert
surround. For non-combustible material specifi cations
refer to Section 1.E.
20
B
D
SURROUND
APPLIANCE
SIDE VIEW
MINIMUM FIREPLACE SIZE (1-1/2 IN. (38 mm) Surround Depth)
Location
Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. X • 6/14
C
D
SURROUND
TOP VIEW
SUPREME-I30AU
Inches
29-1/16
13-7/8
19-1/16
NON-COMBUSTIBLE FACING
Figure 5.4 Mantel Clearances or Other Combustibles Above
Appliances
A
D
APPLIANCE
Millimeters
738
352
484
12 in.
(305 mm)
MAX.
MINIMUM CLEARANCE
TO COMBUSTIBLE
MANTEL OR
PROJECTION
12 in.
(305 mm)
MIN.