Furnace Igniter ER1402 ER1090 201K 201L 201N

Furnace Igniter – ER1402 / ER1090

This ERP aftermarket replacement furnace igniter helps create the ignition source needed to start compatible gas heating equipment. A failed or cracked igniter can leave the furnace without heat or interrupt the ignition sequence. This igniter has a ceramic block and stripped-end terminals for compatible applications.

ERP aftermarket replacement part: This is not a genuine manufacturer part and is not affiliated with Armstrong, Carrier, Norton, Rheem, Robertshaw, Trane, Supco, or any other brand.

Compatible Part Numbers

• ER1402
• ER1090
• 201K
• 201L
• 201N
• 201P
• 201R
• 38322B001
• 201D
• 201W
• 271N
• 271W
• 62-22441-01
• 41-402
• 41-1090
• 340039P01
• IGN23
• LH33ZS001
• LH33ZS002
• IG402K
• IG403K
• 1090

Key Features

• Direct replacement: Replaces the compatible furnace igniter for listed applications.
• Primary function: Provides the ignition source for a gas furnace startup sequence.
• Key benefit: Helps restore reliable ignition and heat production when the original igniter fails.
• Construction: Ceramic block with stripped-end terminals.

Fixes These Symptoms

• Furnace does not ignite
• Heating system produces no heat because ignition fails
• Ignition sequence starts but does not complete
• Igniter is cracked, open, or visibly damaged

Compatible Brands

• Armstrong
• Norton
• Rheem
• Robertshaw
• Trane
• Carrier
• Supco

Compatible Models

Fits various models. Please verify compatibility with us before ordering.

Always verify your model number before ordering. Check the furnace rating plate and compare the igniter connections before installation.