Pre-installation preparation, Continued, Figure 6 - rough opening for fireplace – Desa DVF36TCR User Manual
Page 7: Figure 10 - vent opening height
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112108-01C
PRE-INSTALLATION
PREPARATION
Continued
Figure 6 - Rough Opening for Fireplace
39
3
/
4
" Min.
40
1
/
2
"
24"
39
3
/
4
"
Min.
40
1
/
2
"
24"
*
Figure 7 - Rough Opening for Installing
Fireplace on Platform
* As required by design as long as
ceiling clearance is maintained.
Platform
Must Be
Solid, Flat,
and Fully
Supported
Figure 8 - Alternate Gas Supply Location
11
15
/
16
"
10
1
/
2
"
20
3
/
16
"
1
1
/
2
"
The gas supply line may be connected through
the side framing or alternately through the lower
sub-flooring or a platform base if provided (see
Figures 8). Depending on installation, refer to
appropriate illustrations.
Height
Depends
On
Installation
10
3
/
4
"
Square
Min.
Figure 9 - Rough Opening for Installing
Exterior Vent Terminal
Vertical
Height
Depends on
Installation
26
3
/
8
"
Horizontal
Length Depends
on Installation
90
o
Elbow
45
o
Elbow
Figure 10 - Vent Opening Height