this specific model is primarily an OEM discharge muffler and charge compensator

Designed for a 24V supply (AC or DC)

an industrial-grade pressure gauge or a higher-range thermometer is required

this unit boasts a 5

Optimized Accuracy: The

York S1-024-40903-000 Motor 320819-301 this specific model is primarilyThe York S1 024 40903 000 is an OEM 1 3 HP blower motor engineered for precision airflow in residential furnaces and air handlers. Operating on a 230V single phase power supply at a nominal 950 RPM, this 4 speed furnace motor provides the versatile torque needed to overcome system static pressure and maintain delta T specifications. This direct drive unit features a clockwise (CW) rotation and a 5 5 8 inch diameter (48Y frame) with a resilient base