Trane furnace control board replacement

Every Trane furnace control board FitXref covers (24 part numbers) cross-references to one of these official universal replacements. Find the number stamped on your board below to open its replacement page and source.

Furnace control boards switch 120/240V line voltage and the gas valve. This page is for identifying the correct replacement part only — it is not a wiring or installation guide. Improper installation can cause fire, electrical shock, or gas hazards; have a licensed HVAC technician do the actual replacement.

Trane board numbers and replacements

CNT02789, CNT02891, CNT03076, CNT03798, CNT03799, CNT05164, CNT05165, D330927P01, D330930P01, D330934P01, D340035P01, D340774P01, D341122P01, D341213P01, D341235P01, D341235P03, D341396P01, D341396P04, D341396P05, D34139P03

Replacement: ICM Controls ICM2812-KIT

ICM2812-KIT limit: Trane / American Standard and York PCLU / P3UR furnaces need an extra harness change listed as Note 1 on ICM's sheet; the installing technician must follow it.

D674711P01

Replacement: ICM Controls ICM2913

D674712P01

Replacement: ICM Controls ICM2914

D674712P02

Replacement: ICM Controls ICM2916

D674713P01

Replacement: ICM Controls ICM2915

VERIFY THE SOURCE

Sources for this page

ICM Controls ICM2812-KIT Cross Reference (LIAF321) Part number and adapter harness table · retrieved 2026-11-04 ICM Controls Cross Reference Guide (LIAF309-2) Furnace Control Boards section · retrieved 2026-07-19