Lennox Furnace Parts
Search by model number to find guaranteed compatible OEM replacement parts for your Lennox furnace.
Browse Lennox Parts by Category
Find the exact part type you need for your Lennox furnace
Blower Motors & Run Capacitors161Draft Inducer Motors105Pressure Switches141Control Boards74Limit Switches146Gas Valves & Regulators45Transformers & Relays59Hot Surface Ignitors28Flame Sensors34Flame Rollout Switches22Blower Belts, Pulleys & Bearings23Thermocouples & Pilot Assemblies11Air Filters & Cleaners9A/C Parts14
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.
Lennox Parts
LENNOX PILOT BURNER ASSEMBLY
Part #: 745-020
In Stock
$194.00
LENNOX IGNITION CONTROL BOARD
Part #: 446-109
In Stock
$701.00
LENNOX CONTROL BOARD, BLOWER
Part #: 000-404
In Stock
$365.00
LENNOX MOTOR, BLOWER, 230 VOLT, 1 PH, 60HZ, 1/25 HP, 3060 RPM
Part #: 000-500
In Stock
$620.00
Image coming soon
000-388
LENNOX DRAFT CONTROL
Part #: 000-388
In Stock
$1,361.00
LENNOX MOTOR, BLOWER, 115/230 VOLT, 1 PH, 1-1/2 HP, 1725 RPM, 56HZ FRAME
Part #: 000-604
In Stock
$1,543.00
LENNOX COLLECTOR BOX
Part #: 463-503
In Stock
$377.00
LENNOX FLAME SENSOR
Part #: 001-188
In Stock
$33.00
1/3HP LENNOX BLOWER MOTOR 48Y 115V 3 SPEED 825RPM
Part #: 668-143
In Stock
$2,305.00
LENNOX COVER-DISC
Part #: 000-556
In Stock
$750.00
LENNOX LIMIT SWITCH AUTO RESET L200-40F
Part #: 762-120
In Stock
$41.00
LENNOX SWITCH, HIGH PRESSURE, 120/240V, MANUAL RESET
Part #: 001-046
In Stock
$46.00
LENNOX LIMIT SWITCH AUTO RESET 150F. RESETS AT 110F
Part #: 762-121
In Stock
$61.00
LENNOX BLOWER WHEEL, 12" X 10-1/2", 1/2" BORE
Part #: 000-380
In Stock
$184.00
LENNOX DOWNFLOW CONDENSATE DRAIN TRAP ASSEMBLY
Part #: 463-290
In Stock
$133.00
LENNOX COMBUSTION BLOWER ASSEMBLY 1/50HP 230V 60HZ 0.45AMPS 3000RPM
Part #: 463-020
In Stock
$1,036.00
LENNOX PRESSURE SWITCH 0.75" WC
Part #: 773-130
In Stock
$143.00
LENNOX BURNER ASSEMBLY, INSHOT, 2 TUBE
Part #: 000-574
In Stock
$84.00
LENNOX LIMIT SWITCH, AUTO RESET, L175-40F
Part #: 000-052
In Stock
$32.00
LENNOX ARMSTRONG DUCANE CONCORD & AIR EASE DRAFT INDUCER ASSEMBLY SINGLE STAGE 1/30 HP 115V 3000 RPM
Part #: 463-219
In Stock
$509.00
LENNOX CONTROL BOARD, FURNACE
Part #: 000-678
In Stock
$252.00
LENNOX CONTROL BOARD
Part #: 446-097
In Stock
$997.00
LENNOX PRESSURE SWITCH -1.00" WC
Part #: 773-014
In Stock
$79.00
LENNOX NOISE REDUCTION 6 BURNER ASSEMBLY
Part #: 427-104
In Stock
$202.00
LENNOX PRESSURE SWITCH -0.95" WC
Part #: 773-016
In Stock
$89.00
LENNOX INDUCER MOTOR ASSEMBLY 115V 1.7AMPS 2 SPEED 3000RPM
Part #: 463-026
In Stock
$595.00
LENNOX BLOWER WHEEL, 11" X 11", 1/2" BORE
Part #: 000-691
In Stock
$210.00
LENNOX COLLECTOR ASSEMBLY
Part #: 463-278
In Stock
$181.00
LENNOX SINGLE STAGE DRAFT INDUCER ASSEMBLY 3400RPM
Part #: 463-028
In Stock
$474.00
LENNOX ARMSTRONG CONCORD AIRE-FLOW DUCANE CONTROL BOARD
Part #: 446-114
In Stock
$420.00
LENNOX DRAFT INDUCER BLOWER, 208/230 VOLT, 60HZ, 3000 RPM
Part #: 001-128
In Stock
$280.00
LENNOX LIMIT SWITCH, AUTO RESET, L150-40F
Part #: 000-485
In Stock
$41.00
LENNOX FAN BOARD CONTROL
Part #: 000-037
In Stock
$461.00
LENNOX PRESSURE SWITCH, DUAL, SPST, 0.90" WC / 1.20" WC, 2 STAGE
Part #: 773-419
In Stock
$116.00
LENNOX INDUCER ASSEMBLY 208-230 VOLTS, 60 HZ, 2700-3300 RPM
Part #: 463-294
In Stock
$583.00
LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 95V
Part #: 468-008
In Stock
$144.00
LENNOX PRESSURE SWITCH -0.10" WC
Part #: 773-153
In Stock
$60.00
LENNOX BLOWER MOTOR, 120V, 60HZ, 1PH, 1000RPM/5 SPEED, 9/10HP, CCW
Part #: 000-578
In Stock
$604.00
LENNOX HOUSING, BLOWER
Part #: 000-478
In Stock
$1,437.00
LENNOX EXPANSION VALVE ASSY 1.5-3TON (HP) (TX VALVE)
Part #: 782-200
In Stock
$324.00
LENNOX BLOWER WHEEL, 10" X 9", 1/2" BORE
Part #: 000-692
In Stock
$164.00
LENNOX PRESSURE SWITCH 2-STG 1.00" WC / 0.25" WC
Part #: 773-067
In Stock
$100.00
LENNOX PILOT UNI-KITS 180DEG
Part #: 745-022
In Stock
$57.00
LENNOX SWITCH LIMIT (160)
Part #: 000-615
In Stock
$50.00
LENNOX FURNACE DRAFT INDUCER VENT MOTOR
Part #: 463-039
In Stock
$1,135.00
LENNOX HARDWARE KIT, BLOWER
Part #: 000-714
In Stock
$70.00
LENNOX PILOT ASSEMBLY
Part #: 745-010
In Stock
$198.00
LENNOX DISCHARGE AIR TEMP. SENSOR
Part #: 782-222
In Stock
$74.00
Looking for a specific Lennox part?
Search All Lennox PartsFrequently 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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