York S1-024-39718-000 Switch 319852-301 this motor assembly ensures proper

this motor assembly ensures proper venting of flue gases by creating a steady vacuum within the heat exchanger

the 23M22 is the factory-authorized successor to the 18M23 and 18M2301 part numbers

using the correct color-coded spring is essential for ensuring the diaphragm responds correctly to varying flow demands and inlet pressures

Always measure your existing frame before ordering

Can I replace a manual reset switch with an auto-reset version

York S1-024-39718-000 Switch 319852-301 this motor assembly ensures properThe York S1 024 39718 000 is an OEM two stage pressure switch designed for precision air flow monitoring in high efficiency furnace systems. This 0. 90" WC pressure switch serves as a critical safety component, ensuring the draft inducer motor is generating the required vacuum pressure before the ignition sequence initiates. Specifically engineered for York, Coleman, and Luxaire gas furnaces, this high fire switch prevents hazardous conditions like