York S1-025-50869-000 Pressure Switch 320819-301 Durable Construction: Built to withstand

Durable Construction: Built to withstand consistent thermal cycling and centrifugal stress without blade deformation

technicians should verify if the existing well is clear or if a new spud is required for the 02-2406 installation

Simplified Wiring: The SPDT configuration allows for normally open or normally closed wiring logic depending on the peripheral equipment requirements

it provides precise high gas pressure limit control to prevent equipment damage and ensure site safety

Utilizing high-grade insulation and robust connectors

York S1-025-50869-000 Pressure Switch 320819-301 Durable Construction: Built to withstandThe York S1 025 50869 000 Pressure Switch is a critical safety component designed for precise HVAC furnace combustion monitoring. Engineered to detect proper inducer motor operation, this atmospheric pressure switch ensures that the venting system is clear of obstructions before allowing the ignition sequence to proceed. As a genuine OEM York replacement part, it features a factory calibrated set point of 0. 10" WC, maintaining the tight tolerances