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Combustible shelf
To install any combustible shelf (mantle), refer to figure 17 for a safe installation. For
example, a shelf with a 6'' depth (152 mm) must be installed at least 58" (127 cm) above the
base of the fireplace. Different shelf dimensions are listed in figure 17 in order to facilitate
installation. However, the minimum height of the shelf is 58". If the depth of the shelf is not
listed in the table, add 52'' to the depth of your shelf to obtain the safe positioning of your
shelf. For example, for a 9'' shelf, the safe positioning would be 61'' (52 inches + 9 inches).
Hearthstone Quality Home Heating Products, Inc ®
Figure 19
Shelf Positioning
Shelf Dimension
6" / 152 mm
8" / 203 mm
10" / 254 mm
12" / 305mm
Shelf Position
58" / 1473.2mm
60" / 1524mm
62" / 1574.8 mm
64" / 1625.6mm
23
WFP-75 Model 8410