Hearth and Home Technologies Direct Vent Gas Appliance CNXT4236IT - Manual (Page 19)

Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/08 19
Measured from top of hood (in inches)
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
6
10-1/4
11
11-3/4
12-1/2
13-1/4
14
14-3/4
15-1/2
16-1/4
17
17-3/4
18-1/2
19-1/4
20
20-3/4
30 in. minimum
to ceiling
D. 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).
Figure 5.3 Minimum Vertical and Maximum Horizontal Dimensions
1 in. (25 mm) min.
to perpendicular wall A
3-1/2 in. (89 mm) min.
from fireplace opening
to perpendicular wall B
Mantel Leg or
Perpendicular Wall
Top of
Appliance
Drywall
A
B
Figure 5.4 Mantel Leg or Wall Projections (Acceptable on both
sides of opening)
Mantels
Mantel Legs or Wall Projections