York S1-025-36388-003 Pressure Switch 321702-401 In most high-pressure centrifugal applications

In most high-pressure centrifugal applications

Built to survive the high pressures of modern R410A circuits

What happens if the fan blade pitch is slightly bent during installation

eliminating the need for improper field modifications

this 1/4 HP motor operates at a high-speed 1650 RPM

York S1-025-36388-003 Pressure Switch 321702-401 In most high-pressure centrifugal applicationsThe York S1 025 36388 003 is a critical safety component designed for precise monitoring of combustion blower performance in residential HVAC systems. This PS80 04 F0312 model functions as an inductive load pressure switch, ensuring the draft inducer motor establishes proper static pressure before the ignition sequence begins. Engineered specifically for furnace pressure switch replacement applications, this OEM component prevents hazardous operation