Description
The Carrier 12100102A00186 Blower Wheel is a centrifugal component used in air handling systems to move conditioned air through ductwork. It is designed with curved fins that draw air into the center and discharge it outward to create consistent airflow across the coil section. It is applied in residential and light commercial heating and cooling equipment where stable airflow and proper pressure balance are required for efficient operation. It works with the motor shaft to maintain balanced rotation, supports uniform air distribution, and helps ensure steady operation during start-up and continuous running conditions.









