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Key Benefits for Technicians: Direct OEM Replacement: Matches exact mounting footprints and terminal layouts for York S1-024-24103-000 specifications
by absorbing transients
packing wafers
to run a fan)
Inspect for pitting
Lochinvar & A.O. Smith 100166244 Pressure Switch 30067439-890 Key Benefits for Technicians: DirectThe Lochinvar & A. O. Smith 100166244 is a critical OEM boiler replacement part engineered for precise air pressure monitoring within high efficiency heating systems. This 1. 06" WC SPDT pressure switch is a factory certified component designed to ensure the inducer motor or blower is generating sufficient draft before allowing the ignition sequence to proceed. As a Single Pole Double Throw (SPDT) configuration, it provides versatile switching logic,