Mantel And Wall Projections; Decorative Front Dimensions For Finishing - Heatilator NEVO3630I-B Installation Manual

B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances as specifi ed. Framing closer than the minimums list-
ed must be constructed entirely of non-combustible materi-
als (i.e., steel studs, concrete board, etc.).
Note: Mantel Measurement is taken from top of
the opening, NOT the top of the fi replace.
Combustible or Non-Combustible Mantels
Note: All
measurements
in inches.
9
8
7
9-1/4
6
8-1/2
5
7-3/4
4
7
3
6-1/4
5-1/2
5
Measured from top of hood or appliance opening (in inches).
Refer to Section 3.B for additional clearances to combustibles information.
Figure 10.2 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
Combustible or Non-Combustible Mantel Legs or
Wall Projections
Top of
Appliance
FIREPLACE OPENING
See Dimension B on Appliance
Dimension Diagram.
A
B
Figure 10.3 Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
46
30 in. minimum
to ceiling
18
17
16 16
15 15-1/4
14 14-1/2
13
13-3/4
12
13
11
12-1/4
10
11-1/2
10-3/4
10
Drywall
A
B
Mantel Leg or
Perpendicular Wall
1 in. (25 mm) min.
to perpendicular wall
3-1/2 in. (89 mm) min.
from fireplace opening
to perpendicular wall
Heatilator • NEVO3630I-B, NEVO4236I-B Installation Manual • 2378-980 Rev. E • 4/16
C. Decorative Front
Finishing
Only decorative fronts certifi ed for use with this appliance
model may be used. Contact your dealer for a list of dec-
orative fronts that may be used. The fi nishing material
thicknesses allowed are noted below.
DECORATIVE FRONT
NON-COMBUSTIBLE
FINISHING MATERIAL
4 IN. MAXIMUM THICKNESS
Stop fi nishing material fl ush with appliance opening.
Figure 10.4 Non-Combustible Finishing Materia
DECORATIVE FRONT
COMBUSTIBLE
FINISHING MATERIAL
1 IN. MAXIMUM THICKNESS
Stop fi nishing material fl ush with appliance surround opening.
Figure 10.5 Combustible Finishing Materia
Dimensions for
NON-COMBUSTIBLE
FINISHING MATERIAL
4 IN. MAXIMUM THICKNESS
COMBUSTIBLE
FINISHING MATERIAL
1 IN. MAXIMUM THICKNESS