Engineered for technical reliability in demanding environments

Direct OEM Compatibility: Verified as the functional upgrade and successor to the Aaon P97420 pressure switch

Field Reliability: Includes an integrated pressure gauge for real-time monitoring and troubleshooting

If your application requires breaking both power legs for safety or code compliance

Its robust construction resists vibration and high-heat cycles common in ceiling-mounted equipment

York S1-324-40865-002 Motor 321042-401 Engineered for technical reliability inThe York S1 324 40865 002 Motor is a high performance 1 HP 115V ECM blower motor engineered specifically for variable speed residential furnaces and air handlers. As an electronically commutated motor, it delivers superior airflow management compared to legacy PSC models, utilizing a pre programmed motor control module to maintain precise CFM across varying static pressures. This OEM York replacement motor is a critical component for maintaining the