85-03-01107 FV34 DECOR Page 23
Clearances to Combustible Mantels
Mantel Clearances for this fireplace may be measured from the top of the convection air opening or the floor level of this
fireplace.
The location that is referenced normally to measure mantel clearances is the Top of the Convection Air Opening. For ease,
however, measure up from the floor level of this fireplace. The chart and diagram, in this page, provide all the reference
dimensional information necessary in determining the distance a combustible mantel may protrude out from the face surface of
this fireplace. The chart shows the Distance from Fireplace Face the combustible mantel may protrude outward at a Distance up
From Floor Level of this Fireplace.
If you prefer to take measurements from the Top of the Convection Air Opening, note that the Top of the convection air opening
is 24-3/4” inches up from the floor level of this fireplace.
WARNING: Make proper use of this chart. Do not compromise the specifications contained in this chart.
Failure to adhere to proper clearances required to combustibles may cause spontaneous combustion of the
mantel and
NOTE: For mantels that protrude more than 8 inches from the front surface of the fireplace use a rise and run of (1:1) to
calculate the required height of the mantel.
EXAMPLE: You have a 12" mantel. To calculate the height above the convection air opening the equation would be:
12" x (1/1) + 12" = 24" above the convection air opening
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