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Lennox Venting & Vent Pipe

8 OEM venting & vent pipe that fit Lennox furnaces, verified against our model compatibility database.

Compatibility Guaranteed1-778-759-9864

These venting & vent pipe also fit Concord, Ducane, Armstrong and Aire-Flo equipment — Lennox builds those furnaces and they share the same replacement parts.

Showing 1–8 of 8

3/4" PVC PIPE 10' LENGTH PVC Schedule 40, 636 PVC, S636, ABS furnace part

3/4" PVC PIPE 10' LENGTH

Part #: 636-007
In Stock
CA$38.39
LENNOX FURNACE FLUE EXHAUST, 2" PVC Schedule 40, 636 PVC, S636, ABS furnace part

LENNOX FURNACE FLUE EXHAUST, 2"

Part #: 636-013
In Stock
CA$76.28
IPEX 2" PVC FGV COUPLING WHITE S636 PVC Schedule 40, 636 PVC, S636, ABS furnace part

IPEX 2" PVC FGV COUPLING WHITE S636

Part #: 636-324
In Stock
CA$5.61
IPEX 2" 45 DEGREES PVC FGV ELBOW WHITE S636 PVC Schedule 40, 636 PVC, S636, ABS furnace part

IPEX 2" 45 DEGREES PVC FGV ELBOW WHITE S636

Part #: 636-330
In Stock
CA$11.32
IPEX 2" 90 DEGREES PVC FGV LONG ELBOW HXH WHITE S636 PVC Schedule 40, 636 PVC, S636, ABS furnace part

IPEX 2" 90 DEGREES PVC FGV LONG ELBOW HXH WHITE S636

Part #: 636-334
In Stock
CA$11.63
IPEX 2" 636 WHITE PIPE PER FOOT PVC Schedule 40, 636 PVC, S636, ABS furnace part

IPEX 2" 636 WHITE PIPE PER FOOT

Part #: 636-343
In Stock
CA$7.46
LENNOX VENT DAMPER MOTOR SPRING Metal Venting furnace part

LENNOX VENT DAMPER MOTOR SPRING

Part #: 638-065
In Stock
CA$74.64
SPDT VENT DAMPER DOOR SWITCH FOR G20 125/250VAC Metal Venting furnace part

SPDT VENT DAMPER DOOR SWITCH FOR G20 125/250VAC

Part #: 638-066
In Stock
CA$51.81

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