XG0223
9
Installation
Figure 3.c
Combustible Framing for shelves over the fireplace, Side vent.
Side vent - straight
out the wall venting
not permitted for
L42 and L52 units
A
A
B
NG AND
PROPANE OK
Top vent - Alcove over fireplace
framing
Side vent - Shelf over fireplace framing
C
SUPPLIED SHEILD
COMBUSTIBLE SHELF
Figure 3.b
Non Combustible Framing with alcove above fireplace, Right side. Combustible
Framing above fireplace, Left side, see figure 2. (Top Vent).
1" Min.
Non-
combustible
nailing flange
(supplied)
Both sides
typical
Non-combustible
materials. Alcove
over fireplace
Ceiling Level
Door
Opening
Floor
Non-Combustible
header
Combustible
header
7"
10"
B
C
A
Clearances
MODEL
Top - Top
vent
†
Top - Side
vent
†
Sides
Floor
Mantel
L38DF-ST
17 ½"
10"
1"
0"
See Section 6 Finishing
around the fireplace
L42DF-ST
12" NG
17" Propane
12"
2"
0"
See Section 6 Finishing
around the fireplace
L52DF-ST
30"
24"
1"
0"
See Section 6 Finishing
around the fireplace
L38-ST NOTES:
†
Clearance from top of fireplace to a ceiling within the fireplace enclosure.
When installing a shelf over the top of the fireplace, the following guidelines
must be adhered to: For Side Vent applications, the minimum clearance is
10" from the top of the fireplace to the underside of any combustible shelf.
For Top Vent applications, the minimum clearance is 17½" from the top of
the fireplace to the underside of any combustible shelf.
L42-ST NOTES:
†
Clearance from top of fireplace to a ceiling within the fireplace enclosure.
When installing a shelf over the top of the fireplace, the following guidelines
must be adhered to: For Side Vent applications, the minimum clearance is
12" from the top of the fireplace to the underside of any combustible shelf.
For Top Vent applications, the minimum clearance is 17" for LP and 12" for
NG from the top of the fireplace to the underside of any combustible shelf.
L52-ST NOTES:
†
Clearance from top of fireplace to a ceiling within the fireplace enclosure.
When installing a shelf over the top of the fireplaces, the minimum clearance
is 30" to the underside of any combustible shelf materials.
Figure 4.
Combustible Wall Clearances
L38ST, L42ST, L52ST:
1” clearance is maintained on sides and bottom of vent runs and 2”
above horizontal vent runs to any combustible material.
L38ST
A
84'' Min.
B
39''
C
33 ¼''
L52ST
A
84'' Min.
B
39''
C
33 ¼''
L42ST
A
95''
B
40''
C
30 ½''
L38ST
A
1'' Min.
B
12'' Max
C
12'' Min.
L42ST
A
1'' Min.
B
12'' Max
C
12'' Min.
L52ST
Side vent not
available on
L52ST units
Summary of Contents for L38FSD
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