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• S8602-056-0002 OBSOLETE

• PROGRAMMED ECON MODULE-SERVICE

Bard part number S8602-056-0002 is a programmed economizer control module intended for service replacement in Bard economizer equipped HVAC units. This OEM module provides the logic that manages outdoor air economizer operation so the system can use suitable outside air for ventilation and cooling when conditions allow, helping maintain proper comfort and unit sequencing. Because economizer controls are application specific, confirm your unit model and economizer option match before ordering, and replace any damaged connectors or harness issues to prevent repeat control faults after installation.