York S1-025-50869-000 Pressure Switch 320720-756 this ASCO valve maintenance kit

this ASCO valve maintenance kit addresses common failures like fluid leakage and erratic actuation

irregular valve travel

this valve serves as a direct OEM replacement gas valve for a wide range of Carrier

If the electrical component has failed

York S1-025-50869-000 Pressure Switch 320720-756 this ASCO valve maintenance kitThe York S1 025 50869 000 Pressure Switch is a critical safety component designed for precise HVAC furnace combustion monitoring. Engineered to detect proper inducer motor operation, this atmospheric pressure switch ensures that the venting system is clear of obstructions before allowing the ignition sequence to proceed. As a genuine OEM York replacement part, it features a factory calibrated set point of 0. 10" WC, maintaining the tight tolerances