A.O. Smith F48SG6L14 OWR1036 Three-Phase Motor

The A.O. Smith F48SG6L14 OWR1036 is an OEM-direct replacement furnace blower motor from A.O. Smith (Century) designed for air-moving duties in residential HVAC equipment. This 1/3 HP motor is rated for 208–230 V, 60 Hz and runs at 1100 RPM, with three-speed operation to match different blower configurations and heating loads. Cross-listed as OWR1036, it serves as a common substitute in furnaces and air-handling units that originally used Century/A.O. Smith blower motors, offering compatibility for service and retrofit work when the motor’s electrical and mechanical specs align with the original equipment. Retailers and catalogs frequently reference the model as a direct replacement, underscoring its role as a dependable, established option for replacing worn or failed blowers in compatible systems. This combination of modest horsepower, electrical rating, and multi-speed capability supports adaptable airflow control across typical residential installations, and the F48SG6L14/OWR1036 cross-reference is well established in replacement catalogs and online listings for technicians replacing worn blowers.