York S1-025-30861-000 Limit Switch flexible signaling solution tailored for

flexible signaling solution tailored for hotel

reducing truck stock requirements

While some older kits used fiber

dirty evaporator coil

York S1-025-30861-000 Limit Switch flexible signaling solution tailored forThe York S1 025 30861 000 Limit Switch is a critical safety component engineered for HVAC furnace applications requiring precise thermal monitoring. This OEM York replacement part features an automatic reset mechanism designed to protect the heat exchanger and internal components from high limit conditions. With a 3 inch probe, this 145 175F auto limit switch is calibrated to open at 175F to interrupt the heating circuit and automatically close