Clearances And Height Requirements - MHSC 36STFL Installation And Operating Instructions Manual

Lo-rider designer vent-free fireboxes
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Lo-Rider Vent Free Fireboxes
5. Mantel clearances — The canopy supplied with
the unit must be installed. If a combustible mantel
is installed, it must meet the clearance requirements
detailed in Figure 6.
6. Floor clearance — This firebox hearth opening (inter-
chamber floor) must be installed at least 1/" above any
combustible flooring material Figure 7 or, the firebox
hearth may be installed flush with the floor if noncom-
bustible material such as slate or marble is installed
between the base of the firebox and the combustible
flooring. The firebox may be installed directly on a
combustible floor or raised on a platform of an appropri-
ate height. Do not place firebox on carpeting, vinyl, or
other soft floor coverings. It may, however, be placed
on a flat wood, plywood, particle board, or other hard
surfaces. Be sure firebox rests on a solid continuous
floor or platform with appropriate framing for support so
that no cold air can enter room from under the firebox.
Figure 8
NOTE: The combustible area above the facing must
not protrude more than 3/4" from the facing. If it does,
it is considered a mantel and must meet the mantel
requirements listed in this manual.
8"
6"
20"
2 "
17"
13"
FP889
Canopy
Figure 6 -
FP2889
Minimum Mantel Clearances for Canopy
Min mantel clearance
and Wide Profile Canopy
8
12"
10"
24"
22"
FP33
FP2323
mantel clearance wide canopy

CLEARANCES and HEIGHT REqUIREMENTS

Fireplace
Canopy
Top View
Figure 6a -
Minimum Mantel Clearances
FP2890
min. mantel clearances top view
12"
8"
12"
8"
FP891
Wide Profile
Canopy
FP89
1"
1 "
3 "
2 "
3"
5"
6"
FP2891
floor clear comb matl
14" Min.
Noncombustible Material
FP2892
floor clear noncmb matl
Combustible
Material Area
Wall
4 "
Figure 7 -
Floor Clearance above
Combustible Flooring
Material
Combustible Mate-
rial
1/2"
Min.
Figure 8 -
Floor Clearance above
Noncombustible
Flooring Material
79D0007

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