Silicon Nitride Hot Surface Furnace Igniter fits Lennox, 80M29, SN080KX

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SKU:: SN080KX
UPC:: 019962029226
MPN:: 80M29
Condition:: New
Availability:: Restocking Frequently – Order Now Before It’s Gone

$17.73

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Description

Description

Furnace Igniter | Surface Igniter® SN080KX | 120V Silicon Nitride | OEM-Grade Replacement

Restore reliable ignition with this high-performance 120V silicon nitride hot surface igniter from Surface Igniter LLC. Engineered to replace OEM part numbers used in Lennox®, Armstrong®, and Ducane® furnaces, this igniter delivers fast, consistent startup and long service life in demanding HVAC environments.

Product Features:

✅ Model: SN080KX
⚡ Voltage: 120V
Material: Silicon Nitride Ceramic
Ignition Type: Hot Surface Ignition (HSI)
Connector: OEM-style plug for easy installation
Condition: Brand New – Unused
✅ Certifications: CSA-approved, RoHS & REACH compliant

Replaces Part Numbers:

SN080KX, 80M29, 601 1038, 80M2901, 20434202

✅ Compatible Furnace Models:

AF90MPE075U2-B 1, AF90MPE075U3-B 1, AF90MPE100U3-B 1, AF90MPE125U5-B 1, AF92MPB075C3 1, AF92MPE075U3 1, AF92MPE100U3 1, AF92MPE100U4 1
Fits select Lennox®, Armstrong®, and Ducane® gas furnaces. Please verify your model number and part number before ordering.

Common Fixes:

❌ Furnace fails to ignite or startup is delayed
⚠️ No heat or intermittent heating cycles
Error codes related to ignition failure
Upgrade for consistent ignition and long-lasting performance

️ Installation Tips:

Disconnect power and gas supply before servicing appliance
Locate igniter near burner assembly
Remove mounting screw and disconnect plug
Avoid touching ceramic tip—handle by base only
Install new igniter and test startup cycle

⚠️ Compatibility Disclaimer:

This furnace igniter is intended for use only with compatible models and part numbers listed above. Buyer is responsible for verifying fitment before purchase. Installation should follow manufacturer safety guidelines and be performed by qualified personnel. Seller is not liable for damage or injury resulting from improper installation or use.

Ignite with confidence. Heat with consistency. Restore your furnace with a high-quality OEM-grade igniter.

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