York S1-025-29041-004 Limit Switch When surfaces are properly cleaned

When surfaces are properly cleaned and deburred

Featuring quad-blade quick-connect terminals

Dual-Run Functionality: Integrated 35 + 5 MFD configuration supports both compressor and fan motor operations simultaneously

often resulting in improper air mixing or high static pressure alarms

York S1-025-29041-004 Limit Switch When surfaces are properly cleanedMaintain the integrity of critical safety circuits with the York S1 025 29041 004 Limit Switch, a precision engineered OEM furnace replacement part designed for high cycle reliability. This auto reset limit switch features a 3 inch sensor arm calibrated to industry standards, effectively monitoring heat exchanger temperatures. When the plenum temperature reaches the 160F limit, the internal bimetal disc triggers a circuit interruption to prevent