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R-5010
3
Fig. 1. Clearances to combustibles.
1. CLEARANCES.
Sidewall Clearances: The clearance from the inside of the fireplace to any combustible wall should not be less than 6”.
Fireplace Side and Back Clearances: The fireplace outer casing sides and back have zero clearance to combustibles.
Ceiling Clearances: The ceiling height should not be less than 42” from the top of the fireplace opening.
Mantel Clearances: Vent free fireplace models must use the hood supplied with the fireplace. If a combustible mantel is
installed, it must meet the clearance requirements detailed above.
Grate Clearance: The minimum clearance between the front legs of the grate and front edge of the fireplace is 2”.
FINISHED
WALL
MANTEL
TRIM
MANTEL
TRIM
NON-COMBUSTIBLE
MATERIAL
FIRE BOX
5”
5”
FINISHED
WALL
FLAT
MANTEL
SHELF
8”
11” MIN. CLEARANCE
HOOD
STAND-OFF
3”
VFFB-36/42
42” MIN.
6” FROM
INSIDE EDGE
OF OPENING
FIREBOX
16" ON 36
19" ON 42
TOP VIEW
OUTER CASING