both share the same 150 PSI set point and 3/4" NPT dimensions

Does this unit support counter-clockwise rotation

designed to mount securely onto the motor shaft with minimal runout

As an OEM-spec HVAC replacement kit

effectively increasing the available volume of tempered water

Carrier 342890-75104 Blower Assembly 324846-701 both share the same 150The Carrier 342890 75104 Blower Assembly is a factory authorized OEM housing and blower wheel kit designed to restore critical airflow in high efficiency air handlers and furnaces. As the direct replacement for the obsolete 316803 776, this assembly features a 10 inch diameter metal blower wheel (LA22JA004) with a 9 inch width and a standard 0. 5 inch bore, ensuring a precision fit on the motor shaft. Engineered for high static pressure applications,