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  • 8602-046 OBSOLETE

  • Enthalpy Sensor Solid State

The Bard 8602-046 enthalpy sensor (solid state) is an OEM control component used with Bard economizer and ventilation systems to help the unit evaluate outdoor air conditions for proper free cooling operation. By providing the economizer control with a reliable enthalpy signal, this sensor supports accurate changeover decisions that can prevent unnecessary compressor runtime and keep ventilation sequences working as designed. For best results, confirm your Bard model and economizer configuration before ordering, since enthalpy sensor compatibility is tied to the specific control module and wiring harness used on the unit.


Official replacement(s):