Monessen Hearth BDV300 User Manual
54D0700
7
H
G
D
F
E
A
C
B
A
1
/ "
5
/ "
C
A
G
C
G
A
1
/
2
" or
5
/
8
"
FIREPLACE FRAMING
FIREBOX FRAMING
Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figure 2 and
the chart below for your specific installation requirements. See Figure 3 on Page 8 for firebox dimensions. The framing
headers may rest on the top of the firebox standoffs. Do not bring headers below top of standoffs.
The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. When the
firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring, the firebox shall be
installed on a metal or wood panel extending the full width and depth of the enclosure.
the chart below for your specific installation requirements. See Figure 3 on Page 8 for firebox dimensions. The framing
headers may rest on the top of the firebox standoffs. Do not bring headers below top of standoffs.
The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. When the
firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring, the firebox shall be
installed on a metal or wood panel extending the full width and depth of the enclosure.
300 400
500
600
A
33
1
/
2
" 37
1
/
2
" 41
1
/
2
" 47
1
/
2
"
B
37
1
/
4
" 40
7
/
8
" 40
7
/
8
" 40
7
/
8
"
C
28
1
/
4
" 29
1
/
4
" 33
1
/
4
" 39
1
/
4
"
D
14
1
/
8
" 14
5
/
8
" 16
5
/
8
" 19
5
/
8
"
E
55
11
/
16
" 60
7
/
8
" 64
7
/
8
" 70
7
/
8
"
F
27
13
/
16
" 30
7
/
16
" 32
7
/
16
" 35
7
/
16
"
G
13
3
/
4
" 15
3
/
4
" 15
3
/
4
" 15
3
/
4
"
H
39
3
/
8
" 43
1
/
16
" 45
7
/
8
" 50
1
/
8
"
Corner Installation
Stud Location
Inside Chase Installation
Recessed Installation
Do not fi ll spaces around fi rebox with
insulation or other materials. This
could cause a fi re.
insulation or other materials. This
could cause a fi re.
W
ARNING
Figure 2 - Framing Dimensions