R
C. Masonry and Factory-Built Fireplaces
Maximum Mantel Depth: 12 inches (305mm)
| Face |
Mantel | |
| Trim |
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| B | C |
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| Side Wall |
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| A |
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| D |
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| F |
| E |
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| Figure 11.1 |
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| Inches | Millimeters |
A | Insert side to combustible side wall | 16 | 406 | ||
B | Insert top to mantel |
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| 12 | 305 |
C | Insert top to maximum. | 121 | |||
| (57mm) face trim |
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D | Insert side to maximum. | 10 | 254 | ||
| (57mm) face trim |
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D. Minimum Opening for Masonry and Factory-Built Fireplaces
B | C | |
A | ||
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| D |
Figure 11.2
| Location | Inches | Millimeters |
A | Rear Width | 600 | |
B | Depth | 17 | 432 |
C | Height | 540 | |
D | Front Width | 714 |
Castile Pellet Insert
E. Floor Protection
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| Inches | Millimeters |
E | Floor protection hearth extension from | 6 | 152 |
| door opening | ||
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F | Floor protection to the side of door | 6 | 152 |
| opening |
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F. Prefabricated Metal Chimney
The chimney can be new or existing, masonry or prefabricated and must meet the following minimum requirements:
•Must be minimum 6 inch (152mm) inside diameter of high temperature chimney listed to UL 103 HT (2100oF) or
•Must use components required by the manufacturer for installation.
•Must maintain clearances required by the manufacturer for installation.
•Refer to manufacturers instructions for installation
•This insert is listed to UL 1482 Standard and is approved for installation into listed
•The original
•If the chimney is not listed as meeting HT requirements, or if the factory built fi replace was tested prior to 1998, a full height listed chimney liner must be installed from the appliance fl ue collar to the chimney top.
•The liner must be securely attached to the insert flue collar and the chimney top.
•The air fl ow of the
•No dilution air is allowed to enter the chimney.
1.Secure the fi replace damper in the open position. If this cannot be accomplished, it will be necessary to remove the damper.
2.Seal damper area of chimney around chimney connector with a high temperature sealant or seal insert against the face of the fi replace.
3.Both methods must be removable and replaceable for cleaning and
January 19, 2011 | Page 11 |