Desa PROPANE GAS LOG HEATER - Manual (Page 9)

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INSTALLING
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INSTALLATION AND CLEARANCES (Vent-Free Operation Only)
Figure 4 - Minimum Clearance to Wall and Ceiling
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WARNING ICON G 001
WARNING
Maintain the minimum clearances. If you can, provide greater clear-
ances from floor, ceiling, and adjoining wall.
LOG SIZING REQUIREMENTS
Log Minimum Firebox Size
Size Height Depth Front Width Rear Width
24" 17" 14" 26" 18"
MINIMUM FIREPLACE CLEARANCE
TO COMBUSTIBLE MATERIALS
Log Size Side Wall Ceiling Floor
24" 16" 42" 5"
Carefully follow the instructions below. This will ensure safe installation into a
masonry or U.L. listed manufactured fireplace.
Minimum Wall and Ceiling Clearances (see Figure 4)
A. Clearances from the side of the fireplace opening to any combustible wall
should not be less than 16 inches.
B. Clearances from the top of the fireplace opening to the ceiling should not be
less than 42 inches.
42"
16"
Left and
Right Sides