8
62D4036
31
3
/
8
"
4
"
B-Vent
6
"
34
"
1
/
2
" or
5
/
8
"
Drywall Spacers
14
"
8
"
21
1
/
2
"
9
5
/
8
"
Air Kit
2
3
/
16
"
1
/
2
" or
5
/
8
"
Drywall
Spacers
7
1
/
4
"
Electrical/
Gas Access
14
1
/
2
"
Framing
Dimension
D
Framing Dimension
B
C
TOP VIEW
FRONT VIEW
SIDE VIEW
40
"
16
3
/
4
"
40
1
/
4
"
Framing
Dimension
PRE-INSTALLATION INFORMATION
Figure 3 - BBV400 Dimensions
FIREPLACE DIMENSIONS
BBV400
Center Line
