1-778-759-9864
United States (USD $) flagUnited States (USD $)
BCFurnace
lennox

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

Control BoardsBlower MotorsFlame SensorsIgnitorsInducer MotorsPressure SwitchesGas ControlsThermocouples
View all categories

Lennox Parts

Verified Fit
LENNOX, ARMSTRONG PRESSURE SWITCH 0.55" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX, ARMSTRONG PRESSURE SWITCH 0.55" WC

Part #: 773-012
2 Available
$70.00
Verified Fit
LENNOX 4 LEG MOTOR MOUNTING STRAP Blower Motors, Fan, Run Capacitors furnace part - Vancouver BC

LENNOX 4 LEG MOTOR MOUNTING STRAP

Part #: 668-053
1 Available
$29.00
Verified Fit
LENNOX SINGLE STAGE DRAFT INDUCER ASSEMBLY 3400RPM Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX SINGLE STAGE DRAFT INDUCER ASSEMBLY 3400RPM

Part #: 463-028
2 Available
$485.00
Verified Fit
LENNOX LIMIT SWITCH, AUTO RESET, L150-40F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT SWITCH, AUTO RESET, L150-40F

Part #: 000-485
1 Available
$135.00
Verified Fit
LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-085
1 Available
$349.00
Verified Fit
LENNOX PRESSURE SWITCH, 0.65" WC SPST Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH, 0.65" WC SPST

Part #: 773-344
1 Available
$51.00
Verified Fit
LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-041
1 Available
$989.00
Verified Fit
LENNOX A/C DUCTLESS SPLIT FILTER Air Filter and Cleaners furnace part - Vancouver BC

LENNOX A/C DUCTLESS SPLIT FILTER

Part #: 345-075
1 Available
$2.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-011
1 Available
$52.00
Verified Fit
LENNOX S40 LENNOX SMART THERMOSTAT, TOUCHSCREEN, COMMUNICATING, WIFI, PROGRAMMABLE, 3 HEAT/2 COOL Thermostats, Outdoor Sensors furnace part - Vancouver BC

LENNOX S40 LENNOX SMART THERMOSTAT, TOUCHSCREEN, COMMUNICATING, WIFI, PROGRAMMABLE, 3 HEAT/2 COOL

Part #: 843-003
1 Available
$931.00
Verified Fit
LENNOX FURNACE FLUE EXHAUST, 2" PVC Schedule 40, 636 PVC, S636, ABS furnace part - Vancouver BC

LENNOX FURNACE FLUE EXHAUST, 2"

Part #: 636-013
1 Available
$57.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-014
7 Available
$71.00
Verified Fit
LENNOX CONTROL BOARD, TIME DELAY RELAY Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

LENNOX CONTROL BOARD, TIME DELAY RELAY

Part #: 001-025
1 Available
$128.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-508
1 Available
$858.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-008
11 Available
$45.00
Verified Fit
LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC

Part #: 773-332
1 Available
$66.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-027
11 Available
$143.00
Verified Fit
LENNOX FLAME SENSOR Flame Sensor Rods furnace part - Vancouver BC

LENNOX FLAME SENSOR

Part #: 001-142
1 Available
$174.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-096
1 Available
$699.00
Verified Fit
LENNOX FURNACE DRAFT INDUCER VENT MOTOR Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX FURNACE DRAFT INDUCER VENT MOTOR

Part #: 463-039
1 Available
$1,161.00
Verified Fit
LENNOX NOISE REDUCTION 6 BURNER ASSEMBLY Gas Control Valve, Regulators, Flexible Gas Line furnace part - Vancouver BC

LENNOX NOISE REDUCTION 6 BURNER ASSEMBLY

Part #: 427-104
2 Available
$206.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-017
18 Available
$41.00
Verified Fit
LENNOX LIMIT SWITCH, L200-40F, AUTO RESET Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT SWITCH, L200-40F, AUTO RESET

Part #: 001-101
1 Available
$42.00
Verified Fit
LENNOX FLUE COLLAR Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX FLUE COLLAR

Part #: 463-606
3 Available
$52.00
Verified Fit
LENNOX OUTDOOR SENSOR Thermostats, Outdoor Sensors furnace part - Vancouver BC

LENNOX OUTDOOR SENSOR

Part #: 843-103
1 Available
$34.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-002
1 Available
$37.00
Verified Fit
LENNOX BLOWER HOUSING Blower Motors, Fan, Run Capacitors furnace part - Vancouver BC

LENNOX BLOWER HOUSING

Part #: 000-406
1 Available
$615.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-143
1 Available
$837.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-134
1 Available
$224.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-501
2 Available
$261.00
Verified Fit
LENNOX LIMIT SWITCH AUTO RESET L200-40F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT SWITCH AUTO RESET L200-40F

Part #: 762-120
1 Available
$42.00
Verified Fit
LENNOX DOWNFLOW CONDENSATE DRAIN TRAP ASSEMBLY Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX DOWNFLOW CONDENSATE DRAIN TRAP ASSEMBLY

Part #: 463-290
1 Available
$136.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-147
1 Available
$185.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-009
5 Available
$51.00
Verified Fit
LENNOX PRESSURE SWITCH -0.36" WC, SPST Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH -0.36" WC, SPST

Part #: 773-345
1 Available
$118.00
Verified Fit
LENNOX HEAT EXCHANGER Gas Control Valve, Regulators, Flexible Gas Line furnace part - Vancouver BC

LENNOX HEAT EXCHANGER

Part #: 427-095
1 Available
$1,641.00
Verified Fit
LENNOX 101334-02, DEFROST SENSOR HARNESS A/C parts furnace part - Vancouver BC

LENNOX 101334-02, DEFROST SENSOR HARNESS

Part #: 782-153
1 Available
$120.00
Verified Fit
LENNOX ARMSTRONG INDUCER 3400RPM 120V 60HZ Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX ARMSTRONG INDUCER 3400RPM 120V 60HZ

Part #: 463-113
2 Available
$545.00
Verified Fit
LENNOX COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX COLLECTOR BOX

Part #: 463-502
2 Available
$195.00
Verified Fit
LENNOX SWITCH, HIGH PRESSURE, 450/300 Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX SWITCH, HIGH PRESSURE, 450/300

Part #: 000-656
1 Available
$51.00
Verified Fit
LENNOX LIMIT SWITCH, AUTO RESET, L175-40F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT SWITCH, AUTO RESET, L175-40F

Part #: 000-052
1 Available
$33.00
Verified Fit
LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE) Hot Surface Ignitors furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE IGNITION LEAD (SENSOR WIRE)

Part #: 468-030
3 Available
$28.00
Verified Fit
LENNOX LIMIT SWITCH, AUTO RESET, L300F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT SWITCH, AUTO RESET, L300F

Part #: 000-306
1 Available
$51.00
Verified Fit
Lennox E40 smart thermostat, 843-002 furnace part - Vancouver BC

Lennox E40 Smart Thermostat WiFi Touchscreen

Part #: 843-002
1 Available
$402.00
Verified Fit
LENNOX CONDENSER COIL A/C parts furnace part - Vancouver BC

LENNOX CONDENSER COIL

Part #: 782-055
1 Available
$4,864.00
Verified Fit

Images not shown are part of work in progress

000-472

LENNOX ROD-PROP

Part #: 000-472
1 Available
$25.00
Verified Fit
LENNOX BLOWER/MOTOR ASSEMBLY WITH GASKET, DRAFT INDUCER Blower Motors, Fan, Run Capacitors furnace part - Vancouver BC

LENNOX BLOWER/MOTOR ASSEMBLY WITH GASKET, DRAFT INDUCER

Part #: 001-017
1 Available
$2,650.00
Verified Fit
LENNOX/ARMSTRONG/DUCANE/AIRE FLO SPARK IGNITOR ELECTRODE Hot Surface Ignitors furnace part - Vancouver BC

LENNOX/ARMSTRONG/DUCANE/AIRE FLO SPARK IGNITOR ELECTRODE

Part #: 468-025
1 Available
$51.00

Looking for a specific Lennox part?

Search All Lennox Parts

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.

Explore More Brands

OEM parts for 30+ major furnace brands

Day & NightCarrierBryantPayneAmerican StandardTraneIcpHeil
View all brands