30
W415-0673 / E / 10.30.12
5.2.1 MINIMUM FRAMING DIMENSIONS
Combustion protrusions such as mantels and shelves may occur at or after a minimum distance of 2" away from
the side of the appliance. Thereafter, the depth of any protrusions must be equal to or less than the distance
from the side of the appliance up to a depth of 6", after which no greater clearance than 6" is required. This can
be considered a side wall with no length boundary.
34
3
/
4
”
33
1
/
4
”
13
1
/
4
”
5
3
/
4
”
GAS INLET
LOCATION
2
5
/
8
”
49
3
/
8
”
ENCLOSURE
TOP
14
1
/
2
”
MINIMUM
HEADER
3
1
/
2
”
MAXIMUM
1
1
/
2
”
MAXIMUM
DO NOT BUILD INTO THIS AREA - IT MUST BE LEFT CLEAR
TO PROVIDE ADEQUATE CLEARANCE FOR THE VENT. IN
THIS 14 1/2” WIDE AREA CENTRED ALONG THE FRONT OF
THE FIREPLACE, NO COMBUSTIBLES ARE ALLOWED.
!
WARNING
MINIMUM
ENCLOSURE
HEIGHT
FINISHING
MATERIAL
33
1
/
4
"
MIN.
34
3
/
4
"
47
" MIN.
34
3
/
4
"
13
1
/
4
"
13
1
/
4
"
34
3
/
4
"
INSIDE
CHASE
OUTSIDE
CHASE
2
"
4
"
4
"
6
"
2
"
SIDE
WALL
PROTRUSION
Summary of Contents for BCDV34-1NT
Page 52: ...52 W415 0673 E 10 30 12 43 1 14 0 SERVICE HISTORY...
Page 53: ...53 W415 0673 E 10 30 12 15 0 NOTES 44 1...
Page 54: ...54 W415 0673 E 10 30 12...
Page 55: ......
