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FIGURE 22
TYPICAL EXHAUST AND INTAKE PIPE CONNECTIONS IN UPFLOW APPLICATIONS
TRANSITION
2”
2”
2”
3”
2”
2”
or
DO NOT transition
from smaller to larger
pipe in horizontal runs
of
exhaust pipe
.
EXHAUST
*2”
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
INTAKE
TRANSITION
3”
*2”
EXHAUST
INTAKE
2”
Appliance
Adaptor
Appliance
Adaptor
FIGURE 23
SIDE VIEW
2”
2”
2”
2”
or
TYPICAL EXHAUST AND INTAKE PIPE CONNECTIONS IN HORIZONTAL APPLICATIONS
(RIGHT HAND DISCHARGE SHOWN)
2”
45°
MAX
45°
MAX
DO NOT transition
from smaller to larger
pipe in horizontal runs
of
exhaust pipe
.
EXHAUST
12” max.
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
INTAKE
3”
*2”
*2”
2”
2”
2”
2”
Appliance
Adaptor
Appliance
Adaptor
EXHAUST
INTAKE
