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Bard part number 9044-079 is an OEM auxiliary limit switch (SPST) used as a safety temperature control in Bard wall mounted HVAC equipment. This switch is designed to open the control circuit when abnormal high temperatures are detected and then reset when temperatures return to a safe range, helping protect critical components and reduce nuisance shutdowns caused by overheating conditions. If you are diagnosing repeated limit trips, verify airflow, burner operation, and venting, then replace the switch only after confirming the correct Bard part number and mounting style for your specific model.
Please call for available options or find replacement parts.
(844) WALLMOUNT (844-925-5668)