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Heatilator • GDST4336IFT, GDFL4136IFT Installation Manual • 2480-980 Rev. B • 3/17
Note:
Clearance from opening to perpendicular wall.
Figure 10.6 Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
Figure 10.7 Non-Combustible Mantel Leg
(Acceptable on both sides of opening)
TOP VIEW
3-1/4 in. Min.
1/2 in.
Min.
Unlimited
FIREPLACE
OPENING
GDFL4136IFT=4 IN. MAX.
GDST4336IFT=6 IN. MAX.
TOP VIEW
3-1/4 in. Min.
2-3/4
in. Min.
1/2 in.
Min.
Unlimited
1 in.
Max.
FIREPLACE
OPENING
C. Decorative Front Finishing
Only decorative fronts certi
fi
ed for use with this appliance
model may be used. Contact your dealer for a list of deco-
rative fronts that may be used.