26
W415-0680 / 04.10.08
FRAMING
HORIZONTAL VENT SECTIONS:
-
A minimum clearance of 1" at the bottom and sides of the vent and 2" at the top on
all horizontal runs to combustibles is required. Use fi restop spacer W010-1774 (supplied).
VERTICAL VENT SECTIONS:
-
A minimum of 1" all around the vent pipe on all vertical runs to combustibles is required
except for clearances in fi replace enclosures**. See
"MINIMUM ENCLOSURE CLEARANCES"
section. Use fi restop
spacer W500-0096 (not supplied).
MINIMUM CLEARANCE TO COMBUSTIBLE CONSTRUCTION FROM FIREPLACE AND VENT
SURFACES:
Non-Combustible framing:
Top
0" to stand-offs if using optional clean face surround
Combustible framing:
Sides, back, and bottom of the unit
0" to stand-offs*
Top
3 1/2" to stand-offs if using optional clean face surround
Non-combustible fi nishing:
Top
6 1/2" if using optional clean face surround
Combustible fi replace fi nishing:
Sides, bottom and top
0" to fi replace edge
Enclosure top
8 1/4" to top of fi replace
Recessed depth
17 1/4"
Sides and bottom of the vent pipe
1"
Top of vent pipe
2"
Ceiling
72" from bottom of unit
BCDV36CF(G)
* See alternate clearances on page 28 if using optional clean face surround.
** Vertical vent sections in fi replace enclosures require a minimum of 1 1/2" all around the vent pipe.
MINIMUM CLEARANCE TO COMBUSTIBLE CONSTRUCTION FROM FIREPLACE AND VENT
SURFACES:
Combustible framing:
Sides, back and bottom of the unit
0" to stand-offs
Top
3
1/2"
to
stand-offs
Non-combustible fi nishing:
Top
6 1/2" to fi replace edge
Combustible fi replace fi nishing:
Sides and bottom
0" to fi replace edge
Enclosure top
13 1/2" to top of fi replace
Recessed depth
25"
Top, sides and bottom of vent pipe 2"
Ceiling
72" from bottom of unit
BCDV42CF
HORIZONTAL VENT SECTIONS:
A minimum clearance of 2" all around the vent pipe on all horizontal runs to combus-
tibles is required. Use fi restop spacer W010-1778 (supplied).
VERTICAL VENT SECTIONS:
A minimum of 1" all around the vent pipe on all vertical runs to combustibles is required.
Use fi restop spacer W500-0028 (not supplied).
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