York S1-025-50869-000 Pressure Switch 324846-701 all pre-mounted within a reinforced

all pre-mounted within a reinforced housing

Combustion Protection: Effectively captures airborne particulates to prevent burner contamination and venting blockages

Common Questions Is the HH79NZ031 compatible with non-Carrier control boards

featuring a standard 48-frame diameter and belly band or stud mounting capability

York S1-025-50869-000 Pressure Switch 324846-701 all pre-mounted within a reinforcedThe 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