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  • 8602-037 OBSOLETE

  • Damper Motor M7415B1004

Bard part 8602-037 is an OEM economizer damper motor and actuator assembly used to position the outdoor air and return air dampers for proper ventilation and free cooling operation on compatible Bard wall mount units equipped with an economizer. This actuator cross-references to the Honeywell M7415B1004 series and is a 24 VAC, spring return, modulating actuator typically rated around 25 lb-in torque with a 90 degree stroke and about 90 second timing, helping the damper return to its normal position on power loss. Replacing a weak, stalled, or noisy damper actuator with the correct Bard OEM part restores accurate damper movement, improves economizer response, and helps prevent ventilation and temperature control issues; confirm your unit model and economizer control type before ordering to ensure proper fit and rotation requirements.


Official replacement(s):