Furnace Igniter For: Carrier Trane 1090 LH33ZS002 IGN23 ER1090

Furnace Hot Surface Igniter For: Carrier and Trane

This ERP replacement furnace igniter is intended for compatible Carrier and Trane furnace applications using 1090 or the listed cross-reference numbers. Match the igniter shape, dimensions, connector, mounting, electrical specifications, and complete furnace model before ordering. Similar appearance or brand similarity alone does not establish fit.

Product Specifications

• Application: Furnace
• Part type: Hot surface igniter
• Compatible brands: Carrier, Trane
• Primary reference: 1090
• SKU / ERP number: ER1090
• Condition: New replacement part

Compatible Part Numbers

• 1090
• ER1090
• 025-27766-000
• 025-27774-000
• 025-29043-000
• 201D
• 201N
• 201W
• 271D
• 271M
• 271N
• 271W
• 340039P01
• 38322B001
• 41-1090
• 41-402
• 41-403
• 41-405
• 41-407
• 41-408
• 41-409
• 41-410
• 41-411
• 62-22441-01
• 62-22868-82
• 62-22868-92
• 767A-361
• B138196P01
• B144676P01
• B340039P01
• ER1402
• ER1403
• ER1405
• ER1407
• ER1408
• ER1409
• ER1410
• ER1411
• IG402K
• IG403K
• IGN23
• IGN26
• IGN30
• LH33ZS001
• LH33ZS002

Fixes These Symptoms

• Furnace fails to ignite
• Igniter does not glow or glows intermittently
• Furnace starts and then locks out without ignition
• Igniter is cracked, burned, or visibly damaged
• Ignition cycle is unreliable after the control calls for heat

Key Features and Benefits

• Replacement furnace hot surface igniter for compatible Carrier and Trane applications
• Extensive reference list retained for fitment checking
• Verify igniter dimensions, connector, mounting, electrical specifications, and furnace model before installation
• Inspect the control, wiring, gas supply, and flame-sensing system because other faults can cause similar symptoms

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Compatible Brands

Carrier, Trane

Installation Instructions

1. Turn off electrical power and the gas supply before furnace service.
2. Allow the furnace to cool, access the igniter, and document wiring, mounting, orientation, and clearance.
3. Compare the replacement igniter's shape, dimensions, connector, mounting, and electrical specifications with the original.
4. Install without touching the fragile igniter element, secure wiring and guards, restore utilities, and complete the manufacturer's ignition and combustion safety checks.

Safety: Furnace gas and electrical service must be performed by a qualified HVAC technician. Do not bypass a fuse, thermostat, interlock, flame sensor, or other safety device. Verify the complete furnace model and original part number before ordering.

ERP replacement part. Confirm the full appliance model and original part number before ordering.

California Proposition 65: WARNING: This product can expose you to chemicals, including nickel compounds, which are known to the State of California to cause cancer. See www.P65Warnings.ca.gov.