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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

Blower Motors & Capacitors 001-051 furnace replacement part

LENNOX DRAFT INDUCER, 208/230V

Part #: 001-051
In Stock
$550.00
Inducer Motor 463-184 furnace replacement part

LENNOX ARMSTRONG INDUCER MOTOR

Part #: 463-184
In Stock
$583.00
Blower Motors & Capacitors 000-668 furnace replacement part

LENNOX FAN BLADE

Part #: 000-668
In Stock
$130.00
A/C parts 782-015 furnace replacement part

LENNOX BLOWER CONTROL REFRIGERANT DETECTION SYSTEM (RDS)

Part #: 782-015
In Stock
$270.00
electrical-transformers-relay 001-210 furnace replacement part

LENNOX TIME DELAY RELAY, ON 6-600 SEC, 24 VAC

Part #: 001-210
In Stock
$141.00
Ignitor 468-030 furnace replacement part

LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE)

Part #: 468-030
In Stock
$27.00
Blower Motors & Capacitors 668-103 furnace replacement part

1/2HP BLOWER MOTOR LENNOX 115V 5 SPEED 1075RPM WITH 3 LEGS

Part #: 668-103
In Stock
$580.00
A/C parts 782-047 furnace replacement part

LENNOX A/C COVER

Part #: 782-047
In Stock
$43.00
Flame Sensor Rod 352-016 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-016
In Stock
$36.00
Ignitor 468-006 furnace replacement part

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

Part #: 468-006
In Stock
$121.00
Ignitor 468-022 furnace replacement part

LENNOX ELECTRODE, IGNITOR

Part #: 468-022
In Stock
$44.00
electrical-transformers-relay 000-657 furnace replacement part

LENNOX POTENTIAL RELAY

Part #: 000-657
In Stock
$37.00
Blower Motors & Capacitors 000-699 furnace replacement part

LENNOX BLOWER HOUSING

Part #: 000-699
In Stock
$390.00
Air Pressure Switch 773-341 furnace replacement part

LENNOX PRESSURE SWITCH, 0.55" WC SPST

Part #: 773-341
In Stock
$115.00

Image coming soon

000-384

LENNOX POWER EXHAUST FAN MOTOR, 3/4 HP, 575/1,

Part #: 000-384
In Stock
$775.00
Ignitor 468-707 furnace replacement part

LENNOX ARMSTRONG DUCANE AIRE FLO SPARK IGNITOR ELECTRODE

Part #: 468-707
In Stock
$48.00
Thermostats, Outdoor Sensors 843-071 furnace replacement part

LENNOX ULTRA SMART S30 WIFI THERMOSTAT

Part #: 843-071
In Stock
$1,109.00
Gas Control 427-103 furnace replacement part

LENNOX 8 BURNER ASSEMBLY

Part #: 427-103
In Stock
$113.00
Control Board 446-005 furnace replacement part

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

Part #: 446-005
In Stock
$864.00
Inducer Motor 463-291 furnace replacement part

LENNOX CONDENSATE TRAP

Part #: 463-291
In Stock
$203.00
Control Board 000-162 furnace replacement part

LENNOX CONTROL BOARD REPLACEMENT KIT, FAN, IMC C1-3

Part #: 000-162
In Stock
$141.00
Fan Limit Control 000-163 furnace replacement part

LENNOX LIMIT SWITCH, AUTO RESET, L140-40F, SPDT

Part #: 000-163
In Stock
$50.00
Blower Motors & Capacitors 668-066 furnace replacement part

LENNOX ECM 3.0 1 HP BLOWER MOTOR

Part #: 668-066
In Stock
$598.00
Thermostats, Outdoor Sensors 843-097 furnace replacement part

M30, TOUCHSCREEN SMART PROGRAMMABLE THERMOSTAT W/WIFI

Part #: 843-097
In Stock
$371.00
Inducer Motor 463-267 furnace replacement part

LENNOX CONDENSATE TRAP

Part #: 463-267
In Stock
$35.00
Inducer Motor 463-145 furnace replacement part

LENNOX INDUCER GASKET

Part #: 463-145
In Stock
$45.00
Blower Motors & Capacitors 000-487 furnace replacement part

LENNOX MOUNT, BLOWER

Part #: 000-487
In Stock
$352.00
Boiler Parts & Condensate Pumps 928-507 furnace replacement part

LENNOX 40 GALLON NAT GAS WATER HEATER

Part #: 928-507
In Stock
$1,458.00
A/C parts 782-069 furnace replacement part

LENNOX AC COVER 28 x 27 x 35" Gray

Part #: 782-069
In Stock
$57.00
Flame Sensor Rod 352-001 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE AIRE-FLO CONCORD

Part #: 352-001
In Stock
$44.00
Air Pressure Switch 773-085 furnace replacement part

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-085
In Stock
$341.00
Flame Sensor Rod 352-018 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-018
In Stock
$50.00
Inducer Motor 463-038 furnace replacement part

LENNOX DUCANE ARMSTRONG DRAFT INDUCER VENT MOTOR 115V 60HZ

Part #: 463-038
In Stock
$803.00
Air Pressure Switch 773-192 furnace replacement part

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC

Part #: 773-192
In Stock
$79.00
Ignitor 468-012 furnace replacement part

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

Part #: 468-012
In Stock
$273.00
Air Filter and Cleaner 345-028 furnace replacement part

16" X 25" X 5" LENNOX MERV 16 AIR CLEANER FILTER

Part #: 345-028
In Stock
$183.00
Thermostats, Outdoor Sensors 662-032 furnace replacement part

LENNOX AC TIMED OFF CONTROL

Part #: 662-032
In Stock
$132.00
Inducer Motor 463-298 furnace replacement part

LENNOX MOTOR, DRAFT INDUCER,120 VOLT, 1 PH, 60HZ, 0.017 HP, 3000 RPM

Part #: 463-298
In Stock
$558.00
Flame Sensor Rod 352-002 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-002
In Stock
$36.00
Inducer Motor 463-113 furnace replacement part

LENNOX ARMSTRONG INDUCER 3400RPM 120V 60HZ

Part #: 463-113
In Stock
$533.00
Air Filter and Cleaner 345-002 furnace replacement part

30" X 58" X 1" LENNOX HAMMOCK FILTER

Part #: 345-002
In Stock
$29.00
Flame Sensor Rod 352-028 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-028
In Stock
$36.00
Inducer Motor 463-126 furnace replacement part

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

Part #: 463-126
In Stock
$539.00
Air Pressure Switch 001-157 furnace replacement part

LENNOX SWITCH-PRESSURE (LOW FIRE) 1.35"WC

Part #: 001-157
In Stock
$192.00
Blower Motors & Capacitors 000-577 furnace replacement part

LENNOX MOTOR MOUNT KIT

Part #: 000-577
In Stock
$124.00
Flame Sensor Rod 352-017 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-017
In Stock
$40.00
Flame Sensor Rod 352-036 furnace replacement part

FLAME SENSOR ROD LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE

Part #: 352-036
In Stock
$36.00
Flame Rollout Switch 765-023 furnace replacement part

ARMSTRONG AIR LENNOX ROLLOUT SWITCH L185F

Part #: 765-023
In Stock
$61.00

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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