Lennox ML196DF045XE36B User Manual

Page 25
FIGURE 24
TYPICAL EXHAUST PIPE CONNECTIONS
TRANSITION
2”
2”
2”
3”
2”
2”
or
DO NOT transition from smaller
to larger pipe size in horizontal
runs of exhaust pipe.
TOP VIEW
EXHAUST
INTAKE
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
NOTE − Exhaust pipe and intake pipe must be the same diameter.
*2”
TRANSITION
2”
1−1/2”
045/070 Only
DO NOT transition
from larger to smaller
pipe in horizontal runs
of exhaust pipe.
Exhaust
Exhaust
FIGURE 25
TYPICAL INTAKE PIPE CONNECTIONS
2”
2”
TRANSITION
2”
3”
TRANSITION
3”
2”
2”
or
TOP VIEW
EXHAUST
INTAKE
* When transitioning up in pipe size, use the shortest length of 2” PVC pipe possible.
NOTE − Intake pipe and exhaust pipe must be the same diameter.
*2”
*2”
*2”
TRANSITION
2”
1−1/2”
045/070 Only

Lennox ML196DF045XE36B Specifications

General

Brand	Lennox
Model	ML196DF045XE36B
Category	Furnace
Language	English