Page 7
L42DF* Indoor Gas Fireplace
XG0181 -
150204
Installation
Section 2: Framing
Frame in the enclosure for the unit with framing materials. The framed
opening for the assembled fireplace is 42" wide, x 37" high x 22⅝"
deep, see
Figure 2.
NOTE:
When constructing the framed opening, please ensure there is
access to install the gas line when the unit is installed. See
Figure 23
.
Figure 2.
Framing dimensions, Straight wall.
* When sheetrock is not
used behind the fireplace,
framing depth 22
⅝
" may be
reduced by 5/8".
Figure 4a.
Combustible Framing for Rear Vent with shelf above the
fireplace.
Note: Straight through the wall rear vent available for
Natural Gas only.
Figure 4.
Combustible Framing for Rear Vent, with shelf above fireplace.
2” Min
12” Max.
N.G.
39”
Combustible Header,
with Supplied shield.
Combustible
Shelf
10”
REAR VENT
N.G. ONLY
1” Min
39”
Combustible Header,
with Supplied shield.
Combustible
Shelf
10”
1” Min
L.P. & N.G
33”
Combustible Header,
with Supplied shield.
Combustible Shelf
40 1/2”
21”
PEL Short
90 elbow
N.G. & L.P
.
2” Min
37”
Figure 3.
Minimum Corner framing dimensions
84
7/
8”
0" clearance
to corners only
42
”
60 5/8”
42”
3
7
”
*22 5
/
8”
Note:
Images are shown without screens for clarity purposes. However,
your fireplace should not be operated without proper installation of
screens.