Lennox ELITE Series Installation Instructions Manual page 22

TYPICAL EXHAUST CONNECTIONS WITH RIGHT SIDE VENT OPTION
(Not Furnished)
* When transitioning up in pipe size, use the shortest length of 2" PVC pipe possible.
TYPICAL AIR INTAKE PIPE CONNECTIONS WITH RIGHT SIDE VENT OPTION
Street Ell
(Not Furnished)
* When transitioning up in pipe size, use the shortest length of 2" PVC pipe possible.
Pipe Length
4" Maximum
(Not Furnished)
2"
2"
Street Ell
NOTE Intake pipe and exhaust pipe must be the same diameter.
FIGURE 28
2"
*2"
NOTE Intake pipe and exhaust pipe must be the same diameter.
FIGURE 29
Page 22
3"
2"
TRANSITION
*2"
3"
2"
TRANSITION
*2"
Plate
(Furnished)
TOP VIEW
Plate
(Furnished)
TOP VIEW