York S1-024-35274-000 Pressure Switch Els PW 17895 Repeated tripping typically indicates a

Repeated tripping typically indicates a serious venting issue or air pressure imbalance within the combustion chamber

Designed for solder-to-solder installation with copper tube extensions

as this HVAC high-limit sensor is calibrated for tight tolerances to match original equipment manufacturer safety standards

Utilizing this genuine York replacement part ensures that the manifold and ignition sequence remain within the manufacturer's tight tolerances

they are identical service parts and contain the same components

York S1-024-35274-000 Pressure Switch Els PW 17895 Repeated tripping typically indicates aThe York S1 024 35274 000 Pressure Switch is a critical safety component engineered for precise airflow monitoring in high efficiency York, Coleman, and Luxaire gas furnaces. This OEM York furnace pressure switch features a Single Pole Normally Open (SPNO) configuration and is factory calibrated to a . 2 . 4 inch water column set point. Designed as a close on fall air pressure switch, it ensures the draft inducer motor is moving sufficient combustion