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Armstrong Furnace Parts

Search by model number to find guaranteed compatible OEM replacement parts for your Armstrong 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 Armstrong furnace

Control BoardsBlower MotorsFlame SensorsIgnitorsInducer MotorsPressure SwitchesGas ControlsThermocouples
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Armstrong Parts

Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-001
9 Available
$45.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-003
3 Available
$95.00
Verified Fit
LENNOX ARMSTRONG INDUCER MOTOR Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX ARMSTRONG INDUCER MOTOR

Part #: 463-184
1 Available
$599.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-018
12 Available
$52.00
Verified Fit
LENNOX ARMSTRONG 80V HOT SURFACE IGNITOR Hot Surface Ignitors furnace part - Vancouver BC

LENNOX ARMSTRONG 80V HOT SURFACE IGNITOR

Part #: 468-003
5 Available
$99.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-016
7 Available
$37.00
Verified Fit
LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V Hot Surface Ignitors furnace part - Vancouver BC

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

Part #: 468-007
4 Available
$135.00
Verified Fit
ARMSTRONG CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

ARMSTRONG CONTROL BOARD

Part #: 446-093
1 Available
$505.00
Verified Fit
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-010
14 Available
$49.00
Verified Fit
ALLIED/ARMSTRONG CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

ALLIED/ARMSTRONG CONTROL BOARD

Part #: 446-170
1 Available
$952.00
Verified Fit
OEM LENNOX ARMSTRONG AIR AIRE-EASE CONCORD DUCANE, CONTROL BOARD 120V Control Board, Circuit, Ignition Modulating furnace part - Vancouver BC

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

Part #: 446-005
3 Available
$887.00
Verified Fit
FLAME SENSOR LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR LENNOX ARMSTRONG DUCANE

Part #: 352-051
1 Available
$51.00
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
$212.00
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
$63.00
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
$81.00
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 #: 468-707
5 Available
$49.00
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
$37.00
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
$807.00
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
$37.00
Verified Fit
FLAME SENSOR ROD ARMSTRONG Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD ARMSTRONG

Part #: 352-050
1 Available
$49.00
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
$155.00
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
$399.00
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
S25 ARMSTRONG CIRCULATOR PUMP Boiler parts, Condensate Pumps furnace part - Vancouver BC

S25 ARMSTRONG CIRCULATOR PUMP

Part #: 928-029
1 Available
$509.00
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
$108.00
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, 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
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
ARMSTRONG PRESSURE SWITCH 0.60" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

ARMSTRONG PRESSURE SWITCH 0.60" WC

Part #: 773-328
1 Available
$136.00
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
FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE Flame Sensor Rods furnace part - Vancouver BC

FLAME SENSOR ROD LENNOX ARMSTRONG DUCANE

Part #: 352-027
11 Available
$144.00
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
$71.00
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 ARMSTRONG DUCANE FLAME SENSOR WITH WIRE Flame Sensor Rods furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE FLAME SENSOR WITH WIRE

Part #: 000-811
1 Available
$46.00
Verified Fit
ARMSTRONG 3/4" MIXING VALVE Boiler parts, Condensate Pumps furnace part - Vancouver BC

ARMSTRONG 3/4" MIXING VALVE

Part #: 928-050
2 Available
$111.00
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
$52.00
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 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
$547.00
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/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V Hot Surface Ignitors furnace part - Vancouver BC

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

Part #: 468-012
1 Available
$280.00
Verified Fit
ARMSTRONG DUAL PRESSURE SWITCHES 0.45" WC / .80" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

ARMSTRONG DUAL PRESSURE SWITCHES 0.45" WC / .80" WC

Part #: 773-068
1 Available
$111.00
Verified Fit
LENNOX ARMSTRONG DUCANE AIRE FLO HOT SURFACE IGNITOR Hot Surface Ignitors furnace part - Vancouver BC

LENNOX ARMSTRONG DUCANE AIRE FLO HOT SURFACE IGNITOR

Part #: 468-715
2 Available
$115.00
Verified Fit
ARMSTRONG AIR PRESSURE SWITCH 2-STG 0.45" WC / 1.00" WC Air Pressure Switch, Air Proving furnace part - Vancouver BC

ARMSTRONG AIR PRESSURE SWITCH 2-STG 0.45" WC / 1.00" WC

Part #: 773-190
1 Available
$135.00
Verified Fit
LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 120V Hot Surface Ignitors furnace part - Vancouver BC

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

Part #: 468-006
7 Available
$124.00
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 #: 468-710
4 Available
$46.00
Verified Fit
LENNOX DUCANE ARMSTRONG DRAFT INDUCER VENT MOTOR 115V 60HZ Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

LENNOX DUCANE ARMSTRONG DRAFT INDUCER VENT MOTOR 115V 60HZ

Part #: 463-038
2 Available
$825.00
Verified Fit
LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 95V Hot Surface Ignitors furnace part - Vancouver BC

LENNOX/ARMSTRONG/DUCANE/AIRE FLO HOT SURFACE IGNITOR 95V

Part #: 468-008
6 Available
$148.00
Verified Fit
ARMSTRONG LENNOX DUCANE DRAFT INDUCER BLOWER MOTOR 2 STAGE 1/20HP 115V Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part - Vancouver BC

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

Part #: 463-126
1 Available
$554.00

Looking for a specific Armstrong part?

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Frequently Asked Questions

How do I find my Armstrong furnace model number?
Your Armstrong 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 Armstrong furnaces?
We carry a full range of OEM replacement parts for Armstrong 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 Armstrong parts genuine OEM?
Yes, we stock genuine OEM replacement parts for Armstrong 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 Armstrong parts shipped?
We offer fast shipping on all Armstrong 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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