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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

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Find the exact part type you need for your Lennox furnace

Lennox Furnace Blower Motors & Run Capacitors161Lennox Furnace Draft Inducer Motors105Lennox Furnace Pressure Switches141Lennox Furnace Control Boards74Lennox Furnace Limit Switches146Lennox Furnace Gas Valves & Regulators45Lennox Furnace Transformers & Relays59Lennox Furnace Hot Surface Ignitors28Lennox Furnace Flame Sensors34Lennox Furnace Flame Rollout Switches22Lennox Furnace Blower Belts, Pulleys & Bearings23Lennox Furnace Thermocouples & Pilot Assemblies11Lennox Air Filters & Cleaners9Lennox A/C Parts14
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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

electrical-transformers-relay 872-064 furnace replacement part

LENNOX 3 AMP FUSE

Part #: 872-064
In Stock
$36.00
electrical-transformers-relay 000-569 furnace replacement part

LENNOX RELAY, SPDT, 120V COIL

Part #: 000-569
In Stock
$28.00

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001-118

LENNOX SWITCH, PRESSURE - YK-4.4

Part #: 001-118
In Stock
$194.00
Inducer Motor 463-036 furnace replacement part

LENNOX ARMSTRONG DUCANE DRAFT INDUCER VENT MOTOR

Part #: 463-036
In Stock
$640.00
Inducer Motor 463-606 furnace replacement part

LENNOX FLUE COLLAR

Part #: 463-606
In Stock
$51.00
A/C parts 782-071 furnace replacement part

LENNOX AC DEFROST CONTROL BOARD

Part #: 782-071
In Stock
$257.00
A/C parts 782-083 furnace replacement part

LENNOX FAN BLADE, 18" DIAMETER, 4-BLADE, 27 PITCH, 1/2" BORE, CCW FACING DISCHARGE

Part #: 782-083
In Stock
$309.00
Air Pressure Switch 773-349 furnace replacement part

LENNOX PRESSURE SWITCH 0.80" WC SPST

Part #: 773-349
In Stock
$50.00
Ignitor 468-021 furnace replacement part

LENNOX ARMSTRONG DUCANE SPARK IGNITOR ELECTRODE & FLAME SENSOR ROD

Part #: 468-021
In Stock
$45.00
Blower Motors & Capacitors 668-228 furnace replacement part

1/2HP LENNOX MODULE CONTROL KIT VARIABLE SPEED MODULE

Part #: 668-228
In Stock
$1,220.00
electrical-transformers-relay 872-076 furnace replacement part

LENNOX CONTACTOR

Part #: 872-076
In Stock
$58.00
Gas Control 000-562 furnace replacement part

LENNOX ORIFICE, STRAIGHT, #54, PROPANE GAS

Part #: 000-562
In Stock
$34.00

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000-503

LENNOX BLOWER HOUSING

Part #: 000-503
In Stock
$1,920.00
A/C parts 782-202 furnace replacement part

LENNOX THERMAL EXPANSION VALVE 3-TON

Part #: 782-202
In Stock
$265.00
Inducer Motor 463-170 furnace replacement part

LENNOX COMBUSTION AIR INDUCER BLOWER 1/40HP 120V 60HZ 2200-3000RPM

Part #: 463-170
In Stock
$577.00
Blower Motors & Capacitors 000-348 furnace replacement part

LENNOX BLOWER MOTOR, 208/230V, 60HZ, 1PH, 1075RPM/3 SPEED, 1/4HP, CCW

Part #: 000-348
In Stock
$474.00
Inducer Motor 463-121 furnace replacement part

LENNOX VENT INDUCER MOTOR 1/50HP 3000RPM 115V

Part #: 463-121
In Stock
$312.00
Blower Motors & Capacitors 668-184 furnace replacement part

1/3HP LENNOX BLOWER MOTOR KIT 208-230V 1075RPM

Part #: 668-184
In Stock
$943.00
electrical-transformers-relay 000-572 furnace replacement part

LENNOX POTENTIAL RELAY, 332V 60HZ COIL

Part #: 000-572
In Stock
$45.00
Inducer Motor 463-040 furnace replacement part

LENNOX FURNACE DRAFT INDUCER VENT MOTOR 120V 1 SPEED 1.15AMPS

Part #: 463-040
In Stock
$795.00
Inducer Motor 463-033 furnace replacement part

LENNOX INDUCER COMBUSTION AIR BLOWER KIT 115V 1 SPEED 1.95AMPS

Part #: 463-033
In Stock
$569.00
Flame Sensor Rod 000-598 furnace replacement part

LENNOX FLAME SENSOR LEAD

Part #: 000-598
In Stock
$31.00
Inducer Motor 463-035 furnace replacement part

LENNOX FURNACE DRAFT INDUCER VENT MOTOR 115V 2 SPEED 0.8AMPS

Part #: 463-035
In Stock
$650.00
electrical-transformers-relay 000-407 furnace replacement part

LENNOX RELAY, 24 VOLT, SPST

Part #: 000-407
In Stock
$48.00
electrical-transformers-relay 000-471 furnace replacement part

LENNOX RELAY, 24 VOLT, 50/60HZ, SPST, NORMALLY OPEN

Part #: 000-471
In Stock
$53.00
Blower Motors & Capacitors 000-672 furnace replacement part

LENNOX MOUNTING PLATE, MOTOR

Part #: 000-672
In Stock
$164.00

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000-149

LENNOX MOTOR, DRAFT INDUCER, 115 VOLT, 1 PH, 60HZ, 1/10 HP, 3300 RPM

Part #: 000-149
In Stock
$572.00
Air Filter and Cleaner 345-057 furnace replacement part

HEALTHY CLIMATE LENNOX UV LAMP

Part #: 345-057
In Stock
$420.00
Thermostats, Outdoor Sensors 843-072 furnace replacement part

COMFORTSENSE 7500 TOUCHSCREEN PROGRAMMABLE THERMOSTAT.

Part #: 843-072
In Stock
$393.00
Ignitor 468-011 furnace replacement part

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

Part #: 468-011
In Stock
$112.00
Ignitor 001-214 furnace replacement part

LENNOX IGNITOR/SPARK ELECTRODE

Part #: 001-214
In Stock
$52.00
electrical-transformers-relay 000-376 furnace replacement part

LENNOX RELAY & TRANSFORMER, 120 TO 24V, 40VA FAN CENTRE

Part #: 000-376
In Stock
$407.00
Control Board 446-014 furnace replacement part

LENNOX ARMSTRONG DUCANE CONTROL IGNITION MODULATING BOARD

Part #: 446-014
In Stock
$583.00
Inducer Motor 463-014 furnace replacement part

LENNOX INDUCER GASKET

Part #: 463-014
In Stock
$32.00
Inducer Motor 463-030 furnace replacement part

LENNOX INDUCER MOTOR ASSEMBLY 115V 60HZ 3200RPM 2.1 AMP

Part #: 463-030
In Stock
$596.00
Blower Motors & Capacitors 668-091 furnace replacement part

1/2HP BLOWER MOTOR LENNOX 3 SPEED 208-230V 1075RPM

Part #: 668-091
In Stock
$816.00

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000-472

LENNOX ROD-PROP

Part #: 000-472
In Stock
$25.00
Inducer Motor 463-034 furnace replacement part

LENNOX FURNACE DRAFT INDUCER VENT MOTOR 120V 2 SPEED

Part #: 463-034
In Stock
$946.00
Fan Limit Control 000-172 furnace replacement part

LENNOX LIMIT SWITCH, AUTO RESET, L160-40F, SPDT

Part #: 000-172
In Stock
$50.00
Air Pressure Switch 773-320 furnace replacement part

LENNOX PRESSURE SWITCH

Part #: 773-320
In Stock
$461.00
Air Pressure Switch 773-032 furnace replacement part

LENNOX PRESSURE SWITCH 4.5" WC

Part #: 773-032
In Stock
$270.00
Blower Motors & Capacitors 000-702 furnace replacement part

LENNOX MOUNTING BRACKET, BLOWER

Part #: 000-702
In Stock
$120.00
electrical-transformers-relay 000-073 furnace replacement part

LENNOX TIME DELAY RELAY, 24 VOLT, ON DELAY 1 SECOND, OFF DELAY 45 SECOND

Part #: 000-073
In Stock
$94.00
Blower Motors & Capacitors 668-187 furnace replacement part

1HP LENNOX BLOWER MOTOR 3 SPEED 220-240V 50HZ 1050RPM 7.4AMPS

Part #: 668-187
In Stock
$1,771.00
A/C parts 782-006 furnace replacement part

LENNOX AC COVER FOR ML14 3 TON

Part #: 782-006
In Stock
$65.00
Metal Venting 638-107 furnace replacement part

2" LENNOX PLUG

Part #: 638-107
In Stock
$9.00
Blower Motors & Capacitors 668-244 furnace replacement part

1/2HP LENNOX BLOWER MOTOR DRIVE KIT MODULE 120V

Part #: 668-244
In Stock
$314.00
Blower Motors & Capacitors 668-185 furnace replacement part

3/4HP LENNOX BLOWER MOTOR 5 SPEED 208-230V 1075RPM

Part #: 668-185
In Stock
$400.00

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 genuine OEM and compatible 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?
We stock genuine Lennox OEM parts where they are available, and compatible replacement parts otherwise. Every listing says which it is, and 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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