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• S5651-166 OBSOLETE

• Oil Furnace Blower Control Service

The Bard S5651-166 Oil Furnace Blower Control Service is a genuine OEM electrical control used in Bard oil furnace applications to manage blower operation so airflow starts and stops when it should for safe, consistent heat delivery. When a blower control begins acting up, you may see delayed fan operation, blower running at the wrong time, nuisance lockouts, or inconsistent comfort, and replacing the control with the correct Bard part helps restore proper sequencing and dependable system performance. Confirm compatibility by matching S5651-166 to your unit model and wiring layout, since control styles and harness connections can vary by furnace series and production date.