Hearth and Home Technologies Heat & Glo Twilight II-B - Manual (Page 21)

Heat & Glo LifeStyle Collection • Twilight-II-B • 2108-900 Rev. G • 8/07 21
12
11
10
9
8
7
6
13-5/8
12-5/8
11-5/8
10-5/8
9-5/8
8-5/8
7-5/8 HOOD
NON-COMBUSTIBLE BOARD
(SUPPLIED ON APPLIANCE)
INDOOR SIDE ONLY
CEILING
35-3/4
A. Mantel Projections
Figure 8.1 shows the minimum vertical and corresponding
maximum horizontal dimensions of appliance mantels or
other combustible projections above the top front edge of
the appliance.
8 8
Finishing
B. Facing Material
Fire Risk.
Do NOT obstruct air inlet or outlet grilles.
Do NOT modify grilles.
• Modifying or covering grilles could cause
temperature rise and fi re hazard.
Finishing materials must not interfere with:
• Air fl ow through grilles or louvers.
• Operation of louvers or doors.
• Access for service.
Inside Facing Material
• May install combustible materials up to specified
clearances on top, front and sides of appliance.
• Seal joints between fi nished wall and appliance top and
sides with 300º F (140º C) minimum sealant.
• Leave space so bottom grille can be lowered for trim
door removal.
41-7/8 in. 2-3/4 in.
NON-COMBUSTIBLE ZONE
Figure 8.1 Indoor Clearances to Mantels or other
Combustibles
above Appliance
Note: Measurements
are in inches.
Interior
View
Figure 8.3 Non-combustible Zone (Interior)
Outside Facing Material
Figure 8.2 Clearances to Combustible Mantel Leg or Wall
Projections (Acceptable on both sides of opening.)
Top View
WARNING
MEASURED
FROM CORNER
FIREPLACE
HOOD
½ IN.
Figure 8.4 Exterior View - Minimum Clearances
Vinyl Non-vinyl
A 36 in. 12 in.
B 64-5/16 in. 35-5/16 in.
OVERHANG
A A
A
B
SIDING SIDING
SIDING