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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

Control BoardsBlower MotorsFlame SensorsIgnitorsInducer MotorsPressure SwitchesGas ControlsThermocouples
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Lennox Parts

Verified Fit
LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC

Part #: 773-192
1 Available
CA$108.58
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 #: 468-707
5 Available
CA$65.80
Verified Fit
LENNOX HEAT EXCHANGER FOR ROOFTOP Gas Control Valve, Regulators, Flexible Gas Line furnace part - Vancouver BC

LENNOX HEAT EXCHANGER FOR ROOFTOP

Part #: 427-127
1 Available
CA$2,105.76
Verified Fit
LENNOX RELAY, DPDT, 24VOLTS Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX RELAY, DPDT, 24VOLTS

Part #: 001-181
1 Available
CA$119.39
Verified Fit
LENNOX MOTOR MOUNT KIT Blower Motors, Fan, Run Capacitors furnace part - Vancouver BC

LENNOX MOTOR MOUNT KIT

Part #: 000-577
1 Available
CA$171.71
Verified Fit
LENNOX ARMSTRONG DUCANE FAN CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE FAN CONTROL BOARD

Part #: 001-050
1 Available
CA$208.95
Verified Fit
LENNOX AC TIMED OFF CONTROL Thermostats, Outdoor Sensors furnace part - Vancouver BC

LENNOX AC TIMED OFF CONTROL

Part #: 662-032
1 Available
CA$182.76
Verified Fit
LENNOX PRESSURE SWITCH 0.80" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH 0.80" WC

Part #: 773-326
2 Available
CA$58.11
Verified Fit
LENNOX IGNITION CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

LENNOX IGNITION CONTROL BOARD

Part #: 446-109
1 Available
CA$969.53
Verified Fit
FLAME SENSOR LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR LENNOX ARMSTRONG DUCANE

Part #: 352-051
1 Available
CA$68.21
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-029
10 Available
CA$285.15
Verified Fit
LENNOX DRAFT INDUCER, 208/230V Blower Motors, Fan, Run Capacitors furnace part - Vancouver BC

LENNOX DRAFT INDUCER, 208/230V

Part #: 001-051
1 Available
CA$761.14
Verified Fit
LENNOX PRESSURE SWITCH -0.95" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH -0.95" WC

Part #: 773-016
5 Available
CA$122.81
Verified Fit

Images not shown are part of work in progress

000-051

LENNOX MAIN PCB BOARD ASSY

Part #: 000-051
1 Available
CA$2,039.95
Verified Fit
LENNOX LIMIT CONTROL L185 - 40F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX LIMIT CONTROL L185 - 40F

Part #: 001-130
1 Available
CA$52.50
Verified Fit
LENNOX PRESSURE SWITCH 0.75" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH 0.75" WC

Part #: 773-130
1 Available
CA$197.41
Verified Fit

Images not shown are part of work in progress

000-389

LENNOX BEARING

Part #: 000-389
1 Available
CA$40.18
Verified Fit
ARMSTRONG AIR LENNOX ROLLOUT SWITCH L185F Flame Rollout Switch furnace part - Vancouver BC

ARMSTRONG AIR LENNOX ROLLOUT SWITCH L185F

Part #: 765-023
1 Available
CA$84.47
Verified Fit
LENNOX PILOT UNI-KITS 180DEG Thermocouples, Pilot Assembly, Pilot Tubing furnace part - Vancouver BC

LENNOX PILOT UNI-KITS 180DEG

Part #: 745-022
1 Available
CA$78.13
Verified Fit
LENNOX PILOT BURNER ASSEMBLY Thermocouples, Pilot Assembly, Pilot Tubing furnace part - Vancouver BC

LENNOX PILOT BURNER ASSEMBLY

Part #: 745-020
1 Available
CA$267.61
Verified Fit
LENNOX SEQUENCER RELAY, 24 VOLT, NORMALLY OPEN Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX SEQUENCER RELAY, 24 VOLT, NORMALLY OPEN

Part #: 000-716
1 Available
CA$126.78
Verified Fit
LENNOX CONTROL-LIMIT L240-210F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX CONTROL-LIMIT L240-210F

Part #: 001-107
1 Available
CA$56.50
Verified Fit
LENNOX 104772-01 DELAY RELAY Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX 104772-01 DELAY RELAY

Part #: 000-167
1 Available
CA$79.84
Verified Fit
LENNOX LP/NAT CONVERSION KIT Gas Control Valve, Regulators, Flexible Gas Line furnace part - Vancouver BC

LENNOX LP/NAT CONVERSION KIT

Part #: 427-017
1 Available
CA$108.78
Verified Fit
LENNOX CONTROL BOARD, LVC 2 Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

LENNOX CONTROL BOARD, LVC 2

Part #: 000-054
1 Available
CA$460.63
Verified Fit
LENNOX CONTACTOR Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX CONTACTOR

Part #: 872-076
1 Available
CA$79.40
Verified Fit
LENNOX ARMSTRONG CONCORD PRESSURE SWITCH -0.50" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX ARMSTRONG CONCORD PRESSURE SWITCH -0.50" WC

Part #: 773-063
1 Available
CA$144.77
Verified Fit
LENNOX PRESSURE SWITCH -0.31" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH -0.31" WC

Part #: 773-157
1 Available
CA$89.61
Verified Fit
LENNOX PRESSURE SWITCH -0.10" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH -0.10" WC

Part #: 773-153
1 Available
CA$82.86
Verified Fit
LENNOX ARMSTRONG DUCANE CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE CONTROL BOARD

Part #: 446-026
1 Available
CA$537.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-028
1 Available
CA$49.05
Verified Fit
LENNOX MOTOR CHOKE POWER TRANSFORMER Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX MOTOR CHOKE POWER TRANSFORMER

Part #: 872-012
1 Available
CA$67.93
Verified Fit
LENNOX BURNER SET OF 10 Gas Control Valve, Regulators, Flexible Gas Line furnace part - Vancouver BC

LENNOX BURNER SET OF 10

Part #: 427-037
1 Available
CA$238.81
Verified Fit
LENNOX PRESSURE SWITCH 0.20" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH 0.20" WC

Part #: 773-154
1 Available
CA$197.42
Verified Fit
LENNOX DRAFT INDUCER ASSEMBLY WITH GASKET, Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX DRAFT INDUCER ASSEMBLY WITH GASKET,

Part #: 001-156
1 Available
CA$581.28
Verified Fit
LENNOX ARMSTRONG DUCANE COLLECTOR BOX Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE COLLECTOR BOX

Part #: 463-296
1 Available
CA$1,087.98
Verified Fit
LENNOX RELAY, DPDT, 24 VOLTS Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX RELAY, DPDT, 24 VOLTS

Part #: 000-430
1 Available
CA$101.05
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-031
1 Available
CA$94.63
Verified Fit
LENNOX BLOWER SHAFT, 1.68" X 56" Blower Belts, Shaft, Pulley, Bearing furnace part - Vancouver BC

LENNOX BLOWER SHAFT, 1.68" X 56"

Part #: 000-492
1 Available
CA$905.92
Verified Fit
LENNOX PRESSURE SWITCH -1.00" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH -1.00" WC

Part #: 773-014
1 Available
CA$109.04
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-036
1 Available
CA$48.86
Verified Fit
LENNOX PRESSURE SWITCH, 0.55" WC SPST Air Pressure Switch, Air Proving furnace part - Vancouver BC

LENNOX PRESSURE SWITCH, 0.55" WC SPST

Part #: 773-341
1 Available
CA$157.95
Verified Fit
LENNOX RELAY, 24 VOLT COIL, 3PDT Electrical, Transformers, Relay furnace part - Vancouver BC

LENNOX RELAY, 24 VOLT COIL, 3PDT

Part #: 000-424
1 Available
CA$88.66
Verified Fit
LENNOX HIGH LIMIT SWITCH L195-40F Fan Disc, High Limit Control Switches furnace part - Vancouver BC

LENNOX HIGH LIMIT SWITCH L195-40F

Part #: 762-119
1 Available
CA$52.81
Verified Fit
LENNOX BURNER ASSEMBLY, INSHOT, 2 TUBE Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX BURNER ASSEMBLY, INSHOT, 2 TUBE

Part #: 000-574
1 Available
CA$115.18
Verified Fit
LENNOX FLUE TRANSITION REPLACEMENT KIT Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX FLUE TRANSITION REPLACEMENT KIT

Part #: 463-607
2 Available
CA$877.40
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
CA$471.60
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
CA$68.88

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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