B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear- ances to combustibles as specified. Framing or finishing material closer than the minimums listed must be construct- ed entirely of noncombustible materials (i.e., steel studs, concrete board, etc).
Clearance to combustible material under the insert is 3/8 inch (10 mm). Clearance from sides of fireplace opening to combustibles is 12 inches (305 mm). Clearance from top of fireplace opening for combustibles extending 1 inch to 8 inches max. is 14 inches.
•Use leveling legs to raise insert minimum 3/8 inch (10 mm) above combustible material or outer wrap of factory built firebox.
Combustible facings must not extend behind the insert surround.
To 8 in. (203 mm ) Deep mantel: 14 in. (356 mm) From top of insert
C | B | D |
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SIDE WALL |
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16 in. (406 mm) |
1-1/2 in. (38 mm)
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Model | A |
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Hudson Bay Insert | Inches | 14 | 11 |
| 12 | 7 | ||
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Millimeters | 356 | 279 |
| 305 | 178 | |||
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Underneath bottom of appliance to combustibles: 3/8 in. (10 mm)
16 in. (406 mm) front floor protection required 0 in. to
Figure 5.2
16 |