York S1-024-36052-018 Pressure Switch a trip may indicate an

a trip may indicate an underlying airflow issue that must be addressed before resetting the switch

or a failing start relay can cause internal overheating and venting

5-inch cast iron or steel valve bodies

Swapping to a green (6–14" WC) or blue (6–8" WC) spring is only recommended if the specific downstream application requires a manual set point outside of the 3

York S1-024-36052-018 Pressure Switch a trip may indicate anThe York S1 024 36052 018 Pressure Switch is the definitive OEM replacement pressure switch engineered for precision airflow monitoring in high efficiency York, Coleman, and Luxaire furnaces. This furnace pressure switch is factory calibrated with a . 20" WC pressure rating and features a Single Pole Normally Open (SPNO pressure switch) configuration that is designed to close on fall. It ensures the inducer motor establishes a consistent vacuum,