F | I | V | ENTING | 9 |
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FIGURE 5
6" TYPE "B"
GAS VENT
LISTED CEILING SUPPORT
FLOOR
APPROVED COWL
STORM COLLAR
FLASHING
7 FT.
MIN.
MINIMUM CLEARANCE AS SPECIFIED BY VENT MANUFACTURER.
"B" VENT CLEARANCE AS SPECIFIED BY VENT MANUFACTURER.
1/2" AIR SPACE TO SIDES
AND REAR OF FIREPLACE.
WALL
GAS APPLIANCE
FIGURE 6
ATTACH 6" "B" VENT PIPE TO
TRANSITION USING (4) SHEET
METAL SCREWS.
ATTACH TRANSITION TO FLUE COLLAR USING (3) SHEET METAL SCREWS.
UNITS FLUE
COLLAR
APPROVED THIMBLE FOR 6" TYPE "B" GAS VENT THROUGH WALL
FIGURE 7
FLOOR
APPROVED
COWL
4 FT. MAX.
AS SPECIFIED
BY VENT
MANUFACTURER. 6 FT.
MIN.
SUPPORT
6" TYPE "B" GAS VENT CHIMNEY
WALL
1/2" AIR SPACE TO SIDES AND REAR OF FIREPLACE.
GAS APPLIANCE
53D9019.Rev 3 11/07
