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Lennox Furnace Parts

Search by model number to find guaranteed compatible OEM replacement parts for your Lennox furnace.

Tip: Enter your full model number for the most accurate results

Browse Lennox Parts by Category

Find the exact part type you need for your Lennox furnace

Blower Motors & Run Capacitors166Draft Inducer Motors102Pressure Switches139Control Boards75Limit Switches144Gas Valves & Regulators43Transformers & Relays57Hot Surface Ignitors28Flame Sensors34Flame Rollout Switches22Blower Belts, Pulleys & Bearings44Thermocouples & Pilot Assemblies11Air Filters & Cleaners9A/C Parts13Venting & Vent Pipe8
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Browse All Lennox Models

Not sure of your exact model number? Browse the full Lennox model directory A–Z to find your furnace and its compatible parts.

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Lennox Parts

Flame Sensor Rod 352-031 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-031
In Stock
CA$94.63
Flame Sensor Rod 000-811 furnace replacement part

LENNOX ARMSTRONG DUCANE FLAME SENSOR WITH WIRE

Part #: 000-811
In Stock
CA$60.12
A/C parts 782-147 furnace replacement part

LENNOX AC COVER

Part #: 782-147
In Stock
CA$78.97
Air Pressure Switch 773-030 furnace replacement part

LENNOX PRESSURE SWITCH 2-STG -0.85" WC / -0.50" WC

Part #: 773-030
In Stock
CA$157.71
PVC Schedule 40, 636 PVC, S636, ABS 636-013 furnace replacement part

LENNOX FURNACE FLUE EXHAUST, 2"

Part #: 636-013
In Stock
CA$76.28
Ignitor 468-007 furnace replacement part

LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V

Part #: 468-007
In Stock
CA$181.27
Air Pressure Switch 773-427 furnace replacement part

LENNOX ARMSTRONG AIR PRESSURE SWITCH -0.70" WC

Part #: 773-427
In Stock
CA$171.09
Fan Limit Control 001-145 furnace replacement part

LENNOX LIMIT SWITCH/THERMOSTAT, L150-30F

Part #: 001-145
In Stock
CA$81.58
Fan Limit Control 000-339 furnace replacement part

LENNOX LIMIT CONTROL, AUTO RESET, 140-180F

Part #: 000-339
In Stock
CA$68.86
Ignitor 468-012 furnace replacement part

LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V

Part #: 468-012
In Stock
CA$377.28
Inducer Motor 463-126 furnace replacement part

ARMSTRONG LENNOX DUCANE DRAFT INDUCER BLOWER MOTOR 2 STAGE 1/20HP 115V

Part #: 463-126
In Stock
CA$745.79
Blower Motors & Capacitors 000-577 furnace replacement part

LENNOX MOTOR MOUNT KIT

Part #: 000-577
In Stock
CA$171.71
Inducer Motor 463-113 furnace replacement part

LENNOX ARMSTRONG INDUCER 3400RPM 120V 60HZ

Part #: 463-113
In Stock
CA$737.02
Air Pressure Switch 000-467 furnace replacement part

LENNOX TUBING KIT, PRESSURE SWITCH, BLACK & RED

Part #: 000-467
In Stock
CA$69.53
Flame Sensor Rod 352-036 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-036
In Stock
CA$48.86
Control Board 001-025 furnace replacement part

LENNOX CONTROL BOARD, TIME DELAY RELAY

Part #: 001-025
In Stock
CA$173.13
Control Board 446-005 furnace replacement part

OEM LENNOX ARMSTRONG AIR AIRE-EASE CONCORD DUCANE, CONTROL BOARD 120V

Part #: 446-005
In Stock
CA$1,195.46
Flame Sensor Rod 000-329 furnace replacement part

LENNOX FLAME SENSOR/IGNITOR KIT, DUAL ROD

Part #: 000-329
In Stock
CA$337.80
Flame Sensor Rod 352-009 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-009
In Stock
CA$68.61
Flame Sensor Rod 352-008 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-008
In Stock
CA$60.58
Flame Sensor Rod 352-029 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-029
In Stock
CA$285.15
Ignitor 468-030 furnace replacement part

LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE)

Part #: 468-030
In Stock
CA$37.29
Inducer Motor 463-038 furnace replacement part

LENNOX DUCANE ARMSTRONG DRAFT INDUCER VENT MOTOR 115V 60HZ

Part #: 463-038
In Stock
CA$1,112.10
Inducer Motor 001-097 furnace replacement part

LENNOX INDUCER ASSEMBLY, COMBUSTION AIR, 208/230V, 50/60HZ, 3450RPM, 1/18HP

Part #: 001-097
In Stock
CA$386.81
3 Limit Switch 000-550 furnace replacement part

LENNOX LIMIT SWITCH/THEMOSTAT, L215-30F, 3" INSERT LENGTH, AUTO RESET, PINK/WHITE

Part #: 000-550
In Stock
CA$68.44
Inducer Motor 463-031 furnace replacement part

LENNOX 2 STAGE DRAFT INDUCER MOTOR 1/20HP 115V

Part #: 463-031
In Stock
CA$658.05
Ignitor 468-710 furnace replacement part

LENNOX ARMSTRONG DUCANE AIRE FLO SPARK IGNITOR ELECTRODE

Part #: 468-710
In Stock
CA$61.26
Flame Sensor Rod 352-010 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-010
In Stock
CA$65.78
electrical-transformers-relay 000-425 furnace replacement part

LENNOX TRANSFORMER, 208/240 VOLT, 70VA

Part #: 000-425
In Stock
CA$155.54
electrical-transformers-relay 001-123 furnace replacement part

LENNOX THERMAL SEQUENCER RELAY, 24 VOLT, DPDT, NORMALLY OPEN

Part #: 001-123
In Stock
CA$173.05
Air Pressure Switch 001-215 furnace replacement part

LENNOX PRESSURE SWITCH TUBING KIT

Part #: 001-215
In Stock
CA$55.78
Flame Sensor Rod 001-142 furnace replacement part

LENNOX FLAME SENSOR

Part #: 001-142
In Stock
CA$234.70
Ignitor 468-006 furnace replacement part

LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V

Part #: 468-006
In Stock
CA$167.10
Inducer Motor 463-167 furnace replacement part

LENNOX COMBUSTION AIR INDUCER BLOWER ASSEMBLY 1/80HP 120V 60HZ 2200-3300RPM

Part #: 463-167
In Stock
CA$403.60
Air Pressure Switch 773-015 furnace replacement part

LENNOX PRESSURE SWITCH -1.12" WC

Part #: 773-015
In Stock
CA$99.63
Air Pressure Switch 773-008 furnace replacement part

LENNOX PRESSURE SWITCH 0.25" WC / 1.22" WC

Part #: 773-008
In Stock
CA$137.19

Image coming soon

000-250

LENNOX 01 RELAY, DPDT AND 4PDT, 24 VOLTS

Part #: 000-250
In Stock
CA$97.41
Control Board 446-083 furnace replacement part

LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE 2 STAGE CONTROL BOARD

Part #: 446-083
In Stock
CA$730.44
Blower Motors & Capacitors 000-198 furnace replacement part

LENNOX DAMPER ACTUATOR MOTOR, 24VAC/VDC, 50/60HZ, 6 VA

Part #: 000-198
In Stock
CA$504.50
Air Filter and Cleaner 345-002 furnace replacement part

30" X 58" X 1" LENNOX HAMMOCK FILTER

Part #: 345-002
In Stock
CA$39.53
Air Pressure Switch 773-133 furnace replacement part

LENNOX PRESSURE SWITCH 2-STG 0.50" WC / 0.85" WC

Part #: 773-133
In Stock
CA$274.19
Miscellaneou 647-021 furnace replacement part

LENNOX Outdoor Unit Control Replacement Kit

Part #: 647-021
In Stock
CA$794.05
electrical-transformers-relay 000-567 furnace replacement part

LENNOX TIME DELAY RELAY, 24V, DPST

Part #: 000-567
In Stock
CA$67.56
Ignitor 468-715 furnace replacement part

LENNOX ARMSTRONG DUCANE AIRE FLO HOT SURFACE IGNITOR

Part #: 468-715
In Stock
CA$154.95
Inducer Motor 463-163 furnace replacement part

LENNOX COMBUSTION AIR INDUCER BLOWER ASSEMBLY 1/40HP 3250RPM

Part #: 463-163
In Stock
CA$386.80
Air Pressure Switch 773-343 furnace replacement part

LENNOX PRESSURE SWITCH 0.86" WC

Part #: 773-343
In Stock
CA$78.38
Control Board 000-099 furnace replacement part

LENNOX OUTDOOR CONTROL BOARD REPLACEMENT KIT

Part #: 000-099
In Stock
CA$653.66
Air Pressure Switch 000-061 furnace replacement part

LENNOX SWITCH, LOW PRESSURE

Part #: 000-061
In Stock
CA$89.89

Looking for a specific Lennox part?

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Frequently Asked Questions

How do I find my Lennox furnace model number?
Your Lennox model number is typically located on a rating plate or label on your furnace. Check the inside of the front panel door, on the side of the unit, or near the gas valve. The model number usually starts with a letter followed by numbers and may include a revision letter at the end. Enter it in the search bar above to find compatible parts instantly.
What replacement parts do you carry for Lennox furnaces?
We carry a full range of OEM replacement parts for Lennox furnaces, including control boards, blower motors, flame sensors, hot surface ignitors, inducer motors, pressure switches, gas valves, thermocouples, limit switches, and more. Use our model number search to find parts guaranteed compatible with your specific unit.
Are your Lennox parts genuine OEM?
Yes, we stock genuine OEM replacement parts for Lennox furnaces. Every part is sourced from authorized distributors to ensure exact-fit compatibility and reliable performance. All parts are backed by our 100% compatibility guarantee.
How fast can I get Lennox parts shipped?
We offer fast shipping on all Lennox furnace parts. Most in-stock items ship within 1-2 business days. We provide worldwide shipping with tracking on every order. For urgent needs, contact our support team at 1-778-759-9864 for expedited shipping options.

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