York S1-324-40863-003 Motor 318973-401 Structural Integrity: High-grade materials resist

Structural Integrity: High-grade materials resist erosion and mineral buildup

or hot gas defrost service where precise electronic control is a requirement

Robust Construction: Designed to withstand the thermal stress and electrical fluctuations common in residential mechanical rooms

or if the system cycles off before reaching the thermostat setpoint

or high resistance in the wiring

York S1-324-40863-003 Motor 318973-401 Structural Integrity: High-grade materials resistThe York S1 324 40863 003 Motor is a precision engineered 1 2 HP 115V ECM programmed blower assembly designed to maintain peak system static pressure and airflow efficiency. This OEM York blower motor is a direct replacement, ensuring the electrical footprint and programmed ECM blower motor parameters match your equipment's factory requirements. Unlike standard PSC induction motors, the electronically commutated motor technology utilizes an integrated