Fireplace And Venting Installation - Monessen Hearth BBV400NV Installation, Operation And Maintenance Manual

F
IREPLACE AND
F 3
IGURE
4" TYPE "B" 4" TYPE "B"
GAS VENT GAS VENT
LISTED CEILING LISTED CEILING
SUPPORT SUPPORT
12" 12"
MAX. MAX.
12" MIN. FROM 12" MIN. FROM
FIREPLACE OPENING FIREPLACE OPENING
TO BOTTOM OF TO BOTTOM OF
COMBUSTIBLE COMBUSTIBLE
MANTEL MANTEL
3 1/2" MIN. 3 1/2" MIN.
NON-COMBUSTIBLE NON-COMBUSTIBLE
MATERIAL MATERIAL
FLOOR FLOOR
V I
ENTING NSTALLATION
APPROVED COWL APPROVED COWL
STORM COLLAR STORM COLLAR
FLASHING FLASHING
MINIMUM CLEARANCE AS MINIMUM CLEARANCE AS
SPECIFIED BY VENT SPECIFIED BY VENT
MANUFACTURER. MANUFACTURER.
"B" VENT CLEARANCE "B" VENT CLEARANCE
AS SPECIFIED BY VENT AS SPECIFIED BY VENT
MANUFACTURER. MANUFACTURER.
2"MIN. 2"MIN.
1/2" AIR SPACE TO SIDES 1/2" AIR SPACE TO SIDES
AND REAR OF FIREPLACE. AND REAR OF FIREPLACE.
WALL WALL
GAS APPLIANCE GAS APPLIANCE
APPROVED THIMBLE FOR
4" TYPE "B" GAS VENT
THROUGH WALL
12" MIN. FROM
FIREPLACE OPENING
TO BOTTOM OF
COMBUSTIBLE
MANTEL
NON-COMBUSTIBLE
6 FT. 6 FT.
MIN. MIN.
2" MIN.
12"
MAX.
3 1/2" MIN.
MATERIAL
FLOOR
APPROVED
COWL COWL
AS SPECIFIED
BY VENT
MANUFACTURER.
SUPPORT
4" TYPE "B" GAS VENT
CHIMNEY CHIMNEY
WALL
1/2" AIR SPACE TO SIDES
"0" CLEARANCE TO SPACERS
AND REAR OF FIREPLACE.
GAS APPLIANCE
53D9015. Rev 1 03/03
1 FT.
MIN.
9