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Ignitors/Flame Sensors

NWF Supply offers a range of furnace ignitors and flame sensors used in gas heating systems to ensure reliable ignition and proper flame verification. This collection includes OEM replacement parts matched for correct fit, resistance, and sensing characteristics.

Primary brands and applications include: OEM ignitors and flame sensors for Nordyne, Lennox, Trane and replacements from Packard and Robertshaw

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20434202 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

20434202 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part#  80M29 Hot Surface Ignitor 120v Replaces Old Part Number 20434202

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
20285001 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

20285001 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part# 80M29 Hot Surface Ignitor 120v Replaces Old Part Number 20285001

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
80M29 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

80M29 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part # 80M29 Hot Surface Ignitor 120v 

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
R100997-02 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

R100997-02 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v Replaces Old Part Number R100997-02

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
50PM22 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
50PM22 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

50PM22 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part # 80M29 Hot Surface Ignitor 120v Replaces Old Part Number 50PM22

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
R20285001 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

R20285001 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part # 80M29 Hot Surface Ignitor 120v Replaces Old Part Number R20285001

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
80M2901 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

80M2901 OEM Lennox Armstrong Ducane Furnace Hot Surface Igniter

Lennox International, Inc. / Allied Air Enterprises LLC
Only 1 left!

This is a Brand New OEM Lennox Part # 80M29 Hot Surface Ignitor 120v Replaces Old Part Number 80M2901

$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
R44744-001 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

R44744-001 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v Replaces Old Part Number R44744-001

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
50PM14 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

50PM14 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v Replaces Old Part Number 50PM14

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
R44744-002 Lennox Ducane Armstrong OEM Furnace Ignitor
R44744-002 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

R44744-002 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v Replaces Old Part Number R44744-002

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
20310501 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

20310501 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v Replaces Old Part Number 20310501

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
56W61 Lennox Ducane Armstrong OEM Furnace Ignitor
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

56W61 Lennox Ducane Armstrong OEM Furnace Ignitor

Lennox International, Inc. / Allied Air Enterprises LLC
Only 2 left!

This is a brand new OEM Lennox Part# 56W61 Hot Surface Ignitor 120v 

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00