Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. Q • 8/14
46
C. Facing Material
WARNING! Risk of Fire!
Finish all edges and fronts to clearances and specifications
listed in manual.
• Black metal appliance front may be covered with
noncombustible material only.
•
DO NOT
overlap combustible materials onto appliance
front.
• Install combustible materials only up to specified
clearances on top, front and side.
• Seal joints between the finished wall and appliance top
and sides using only a 300ºF minimum sealant.
Risk of Fire
• Non-combustible clearances
MUST
be
maintained.
• Sheetrock, wood or other combustibles must
NOT
be used as sheathing or facing in the
non-combustible zone.
• See
Section 11
for proper clearances.
• See
Section 1
for combustible/non-
combustible definitions.
WARNING
Figure 13.8
A
B
C
Cerona-36
in.
49
16-3/4 43-5/8
mm
1245
425
1108
Cerona-42
in.
45-1/4 16-3/4 50-5/8
mm
1149
425
1286
Note:
If using the Apollo Mantel System, the appliance must
be raised 1-1/4 in. from floor.
A
B
1 in.
(25)
C
CEILING
COMBUSTIBLE
SHEATHING
NON-COMBUSTIBLE
FACING MATERIAL
IN SHADED AREAS
FIREPLACE
ARCH OPENING
CLEARANCE
TO CEILING
MINIMUM
BOTTOM OF FIREPLACE
TO BOTTOM OF
NON-COMBUSTIBLE
FACING MATERIAL
Figure 13.7 Non-combustible Facing Material
A
B
Cerona-36
in.
43-5/8 50-3/16
mm
1108
1275
Cerona-42
in.
50-5/8
54-3/8
mm
1286
1381
A
B
NON-COMBUSTIBLE
FACING MATERIAL
1 in.
(25 mm)
WARNING! Risk of Fire!
DO NOT
obstruct air inlet or outlet grilles.
DO NOT
modify grilles.
• Modifying or covering grilles could cause
temperature rise and fire hazard.
Finishing materials must not interfere with:
• Air flow through grilles or louvers.
• Operation of louvers or doors.
• Access for service.
