York S1-024-27634-001 Pressure Switch If the system is tripping

If the system is tripping

this model is specifically designed to be identical to the 11

This HVAC control relay is essential for maintaining the sequence of operation in air handlers and furnaces

750P Series Replacement Electrode with 3/8" NPT Tank Connection (Model PA-750-LP)

As an OEM Armstrong replacement part

York S1-024-27634-001 Pressure Switch If the system is trippingThe York S1 024 27634 001 Pressure Switch is a critical safety component designed for precise differential pressure sensing in York, Luxaire, and Coleman gas furnaces. This SPNO (Single Pole Normally Open) switch is factory calibrated to a . 65" WC setpoint, closing on a fall in pressure to ensure the induced draft motor is maintaining adequate venting before the ignition sequence initiates. Engineered for high cycle reliability in residential heating