Advanced calibration is accessible via a flip-open cover

Is the 415-46616-00 compatible with older Bradford White models

and diaphragms to mitigate backpressure and backsiphonage risks

Versatile Application: Ideal for furnace fans

Carrier 33605312 Motor Pulley 322838-754 Advanced calibration is accessible viaThe Carrier 33605312 Motor Pulley is a precision engineered fixed bore drive component designed for specific Carrier commercial HVAC blower assemblies. This single groove pulley is cast from high grade iron to ensure long term durability and resistance to wear under high torque applications. When replacing this part, technicians must verify the bore diameter and belt profile (typically A or B section) to maintain proper static pressure and airflow