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• 8301-068-001A OBSOLETE

• UPC3 - Multi-Tec 1.0.8

Bard part number 8301-068-001A is an OEM UPC3 control board used on Bard MULTI-TEC wall-mount air conditioner systems, providing the unit-level logic needed to manage core operating functions and communicate within the MULTI-TEC PLC setup. If your unit has a failed or damaged controller, replacing it with the correct Bard UPC3 board helps restore proper sequencing, monitoring, and reliable operation. Because these controllers are software-version specific, confirm the exact part number and revision letter on your existing board and follow Bard guidance for any required site-wide software alignment when a controller is replaced.