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  • 8301-068-002F OBSOLETE

  • UPC3 - Fusion-Tec 2.0.0

Bard part number 8301-068-002F is an OEM UPC3 controller board used on Bard FUSION-TEC wall-mount air conditioner systems, providing the core unit logic for operating and coordinating key functions like compressor staging, blower operation, safety monitoring, and system diagnostics. This board is the correct choice when you need to replace a failed or corrupted controller to restore reliable unit control and proper fault handling. Because the trailing letter identifies the software revision, confirm compatibility with your specific unit and site setup before ordering, and follow Bard procedures for controller replacement and software alignment to keep connected equipment communicating correctly.


Official replacement(s):