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Control Boards & Modules

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How to Match a Trane Control Board or Module

Find Trane OEM control boards and modules for equipment sequencing, ignition, fan, heat-pump and system-control functions. Begin with the complete service part number and equipment model rather than appearance. Board revisions, connector layouts, voltage and serial applicability can differ within the same equipment family. Confirm any superseding number through Trane documentation, and request identification assistance when the original label, model or production information is incomplete.

Quick answer: Use the exact Trane service MPN, then confirm model and serial applicability, board revision, voltage and connector layout.

Service Part Number

Preserve every character in the Trane MPN and distinguish service numbers from PCB markings.

Model and Serial

Verify the complete equipment model and production or serial applicability.

Board Revision

Match documented revision, control function and any required configuration or setup.

Connections and Voltage

Compare plugs, terminals, connector positions and electrical requirements.

Request Part Identification

Trane Parts  ·  Trane Sensors and Switches  ·  HVAC Electrical Replacement Guide

Trane Control Boards & Modules FAQs

How do I identify the correct Trane control board?

Use the complete service part number and verify the equipment model, serial range, revision, voltage and connector layout.

Is the number printed on the PCB always the service MPN?

No. A printed circuit-board number may identify the bare board rather than the complete Trane service assembly.

Can a newer Trane board replace an older number?

Only when official Trane documentation confirms the supersession for the exact equipment application.

What should I send for Trane board identification?

Send the full equipment model and serial, original service number, board-label photos and clear connector-layout photos.

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