65D1009
13
Heater in Fireplace or Firebox
Heat
Resistant
Material
Hood
12"
6" - 10 "
2
1
/
2
"
8"min. 13" 18" 20"
Heater in
Fireplace or
Firebox
Heat
Resistant
Material
10" or less
20" min. 32"
CLEARANCES
AND
HEIGHT REQUIREMENTS
TABLE B - Heat Resistant Material Heights and Mantel Location
Figure 8 - Minimum Mantel Clearance
with No Hood
Figure 7 - Minimum Mantel Clearance
with Hood
Example:
The bottom of the mantel may project from the
wall a
maximum
of 10" at a
minimum
of 32"
above the opening.
Example:
A mantel may project from the wall a
maxi-
mum
of 2
1
/
2
" at a
minimum
of 13" above the
opening and a
maximum
of 10" at a
minimum
of 18" above the opening.
HEAT RESISTANT MATERIAL
MEASUREMENT
REQUIREMENTS FOR SAFE INSTALLATION WITH WOODEN MANTEL, SHELF
OR OTHER COMBUSTIBLE PROJECTION
20" or more
Hood not required. Observe profiles (side elevations) shown in
Figure 8.
8" to less than 20"
Install hood (CABR/CABL) and observe profiles shown in
Figure 7
;
OR
extend heat
resistant material to at least 12" and observe profiles shown in
Figure 8.
Less than 8"
Extend heat resistant material to at least 8", install hood (CABR/CABL) and observe
profiles shown in
Figure 7
;
OR
extend heat resistant material to at least 12" and observe
profiles shown in
Figure 8.
