York S1-024-35261-000 Pressure Switch Key Benefits: Direct Compatibility: Engineered

Key Benefits: Direct Compatibility: Engineered as the specific AZ2280-1A-22D replacement to maintain original equipment specifications

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York S1-024-35261-000 Pressure Switch Key Benefits: Direct Compatibility: EngineeredThe York S1 024 35261 000 Pressure Switch is a critical safety component designed for precise monitoring of combustion air and exhaust gas flow within high efficiency HVAC systems. This 1" WC SPNO (Single Pole Normally Open) switch is engineered to close on fall, ensuring that the inducer motor maintains proper static pressure before the ignition sequence initiates. As a direct OEM replacement part, this unit serves as the updated cross reference for