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• S8602-056-0003A OBSOLETE

• Programmed Econ Module-Service

The Bard S8602-056-0003A Programmed Econ Module-Service is an OEM economizer control module used in Bard wall-mounted and packaged HVAC equipment to manage economizer operation so the unit can use suitable outdoor air for ventilation and free cooling when conditions allow. Replacing a failed or damaged econ module helps restore proper damper control, stable economizer changeover, and dependable system operation under moderate outdoor conditions. This part is factory-programmed for service replacement, so it is a smart choice when you need correct fit and predictable performance without guesswork, but you should still confirm compatibility by matching the part number to your unit model and wiring diagram before ordering.