M400BFC Balanced Flue
Combustible | 12" |
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Mantel Shelf |
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and Trim |
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| 1Z\x" |
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| Stud | |||
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| (38mm) |
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12" (305mm) | Standoff | |
Min. | ||
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6" | Noncombustible | |
(159mm) | Material | |
Min. |
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Circulating
Front
Fireplace Opening
Side View
Fireplace Front
Z\x"
2 x 4 Stud
Finished Wall
Must be sealed with noncom- |
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bustible material | FP531b |
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Fig. 19 Mantel clearance.
1Z\x" |
Ref. |
*
C
B
* *
Face Plate
*12” from top of grille opening. ** 6” from top of grille opening.
Combustible materials are permitted within a shaded area shown in Figure 21 titled Minimum Wall Clearances.
MA81
Fig. 20 Combustible mantel clearances.
87D1505 | 15 |