Oil-Resistant NBR Construction: High-quality nitrile rubber ensures durability in environments exposed to grease

This unit features a robust dry-type construction

preventing premature switch failure in outdoor condensers

Whether used for high-temperature alarms or precise regulation

As a direct-fit replacement part

York S1-024-35977-000 Pressure Switch 323613-751 Oil-Resistant NBR Construction: High-quality nitrileThe York S1 024 35977 000 Pressure Switch is a critical OEM safety component designed for precise draft inducer monitoring within York, Coleman, and Luxaire gas fired furnaces. As a high reliability furnace air pressure switch, this part ensures the combustion blower is generating the necessary static pressure to safely vent flue gases before the ignition sequence begins. Built to exact Johnson Controls specifications, this switch prevents operation