York S1-024-34680-000 Pressure Switch Els PW 17895 provided the cam profile matches

provided the cam profile matches the required setpoint stroke

Automatic Reset Functionality: Restores circuit continuity once the system cools to safe operating levels without manual intervention

This component is critical for maintaining the intended linear stroke of the pneumatic actuator

If cleaning the Lennox 92L83 does not restore flow

this Watts T&P relief valve serves as a direct drop-in replacement for residential and light commercial boilder and heater safety setups

York S1-024-34680-000 Pressure Switch Els PW 17895 provided the cam profile matchesThe York S1 024 34680 000 Pressure Switch is a critical safety component designed for precise draft inducer motor monitoring in specific York, Coleman, and Luxaire gas furnaces. This tri level pressure switch features calibrated set points of . 70 1. 00 . 40 PF and operates in a Normally Open (N O) configuration. Engineered to detect vent pressure fluctuations, it ensures the combustion blower is operating within manufacturer flight specs before