York S1-024-39718-000 Switch 319852-301 but you should verify compatibility

but you should verify compatibility with specific corrosive chemicals before installation

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

While the standard RV48 features a vent hole

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

Engineering for versatile application

York S1-024-39718-000 Switch 319852-301 but you should verify compatibilityThe 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