Lennox International Inc. 090V60C Electric Heater User Manual


 
Page 16
FIGURE 16
TYPICAL EXHAUST PIPE CONNECTIONS AND CONDENSATE TRAP INSTALLATION
TRANSITION
2”
2”
2”
3”
Use only the factorysupplied
trap. Trap can be installed on
either side of cabinet within 5 ft.
of the furnace.
TRAP
TOP VIEW
Exhaust
Air Intake
DO NOT transition
from smaller to larger
pipe size in horizontal
runs of exhaust pipe.
* 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“
FIGURE 17
TYPICAL AIR INTAKE PIPE CONNECTIONS
2”
2”
TRANSITION
3”
TRANSITION
2”
3”
TRAP
Use only the factorysupplied
trap. Trap can be installed on
either side of cabinet within 5 ft.
of the furnace.
TOP VIEW
Exhaust
Air Intake
*2”
*2”
*2”
* 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.