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WALL TERMINATION KIT
INTAKE PIPE
EXHAUST PIPE
GASKET
KIT IS DESIGNED TO PENETRATE 12"INCHES INTO WALL.
IF NECESSARY ADD COUPLINGS FOR MORE DEPTH.
FIGURE 58
WARNING
Solvent cements for plastic pipe are flammable liq
uids and should be kept away from all sources of
ignition. Good ventilation should be maintained to
reduce fire hazard and to minimize breathing of sol
vent vapors. Avoid contact with skin and eyes.
2" 90
°
ELBOW
1/2" ARMAFLEX
INSULATION
2" X 1−1/2" REDUCER
BUSHING
LOCATION FOR
OFFSET
TERMINATION
2" 90
°
ELBOW
1/2" ARMAFLEX
IN UNCONDITIONED SPACE
OUTSIDE WALL
INSULATION EXPOSED TO THE ELE
MENTS MUST BE PAINTED OR WRAPPED
TO PREVENT DETERIORATION
TOP VIEW WALL TERMINATION
FIGURE 59
2" X 1−1/2" PVC
REDUCER
SIDE VIEW WALL TERMINATION
12" ABOVE
AVERAGE SNOW
ACCUMULATION
UNCONDITIONED
SPACE
12" MAX.
8"
MIN.
1/2" ARMAFLEX
INSULATION
1/2" ARMAFLEX
INSULATION IN UN
CONDITIONED SPACE
PROVIDE SUPPORT FOR
INTAKE AND EXHAUST
LINES EVERY 3 FEET
OUTSIDE WALL
REDUCE TO 1−1/2"
1−1/2" PVC
TOP VIEW WALL TERMINATION
1/2" ARMAFLEX
INSULATION IN
UNCONDITIONED
SPACE
2" PVC
1−1/2" PVC
12" MAX.
1/2" ARMAFLEX
INSULATION
6" MAX.
2" PVC
COUPLING
8" MIN.
OUTSIDE
WALL
FIGURE 60
ROOF TERMINATION
UNCONDITIONED
ATTIC SPACE
1/2" ARMAFLEX
INSULATION IN
UNCONDITIONED
SPACE
2" X 1−1/2" PVC
REDUCER
3" MAX.
12" ABOVE
AVERAGE SNOW
ACCUMULATION
2" PVC
PROVIDE SUPPORT
FOR INTAKE AND
EXHAUST LINES
8" MIN
FIGURE 61
