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  • 8301-079-0003 OBSOLETE

  • Programmed EEV Control Board

The Bard 8301-079-0003 Programmed EEV Control Board is an OEM Bard electrical control component used on Bard HVAC equipment equipped with an electronic expansion valve (EEV). This programmed board commands the EEV to regulate refrigerant flow based on system operating conditions, helping the unit maintain stable performance and proper coil feeding during normal cooling operation. If you are troubleshooting EEV-related faults, erratic superheat, or a non-responsive valve on a compatible Bard system, replacing the control board with the correct programmed Bard part number 8301-079-0003 helps restore factory-correct control logic and reliable operation. Confirm compatibility by matching the part number to your unit model and existing control board before ordering.


Official replacement(s):