York S1-024-39717-000 Switch 322057-301 the 100164439 is the direct

the 100164439 is the direct replacement for a failed screen or processor

Always determine rotation by looking at the blade from the air discharge side or the end of the motor shaft to ensure compatibility with your existing motor lead configuration

Replacing the housing often resolves the vacuum loss at the draft inducer

it ensures a tight tolerance fit on the motor shaft

heat warping

York S1-024-39717-000 Switch 322057-301 the 100164439 is the directThe York S1 024 39717 000 Switch is a critical OEM replacement component engineered for factory precise monitoring of air pressure within high efficiency HVAC systems. This two stage pressure switch is calibrated to a 0. 45 in WC set point, specifically designed to interface with multi stage furnace induction systems. In a professional field application, this switch acts as a safety interlock, validating that the inducer motor is moving the required