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INSTALLATION
MINIMUM CLEARANCES TO
COMBUSTIBLES
Unless otherwise stated the clearances listed below are Minimum distances
to combustible materials. Please Note: A major cause of chimney
related fi res is due to a failure to maintain required clearances (air
space) to combustible materials. It is of the greatest importance
that this insert and vent system be installed only in accordance with
these instructions.
Side Walls
A 8" (203 mm)*
Ceiling
B 56" (1422 mm)
Min. Mantel Height C 21" (533 mm)
Max. Mantel Depth
D 12" (305 mm)
Alcove Width
E 60" (1524 mm)
Alcove Depth
F
Hearth Height
G 1-1/2" (38 mm)
Hearth Width
H 28" (686 mm)
Hearth Depth
I
* Alcove side wall must have a min. of 8" clearance.
INSTALLATION WITH NON-COM-
BUSTIBLE HEARTH IN FRONT
12" Max.
D
Mantel
Door Frame
Faceplate
Hearth
G
Existing or
Non-Combustible Hearth
12" Min.
10
see Diagram 1
see Diagram 1
36" (914 mm)
12" (305 mm)
C
Top of
COMBUSTIBLE MANTEL
CLEARANCES
Because of the extreme heat this fi replace emits, the mantel clear-
ances are critical. Combustible mantel clearances from top of door frame
are shown in the diagram below. Mantel may be installed anywhere in the
shaded area or higher.
Note: A non-combustible mantel may be installed at a lower
height.
Note: Ensure the paint that is used on the mantel and the facing is
"heat resistant" or the paint may discolour.
INSTALLATION WITH COMBUSTIBLE
FLOORING IN FRONT
12" Max.
D
Mantel
Door Frame
Faceplate
4" min
Diagram 1
C
No hearth required if the unit
Top of
is raised 4" (102mm) or more.
Combustible
Flooring
®
Regency
L234 Direct Vent Gas Insert
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