York S1-025-29041-004 Limit Switch Dual-Run Functionality: Integrated 35 +

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

Common Questions Is 1-5/8" an OD or nominal size

When surfaces are properly cleaned and deburred

preventing rapid cycling and protecting the burner assembly from thermal fatigue

Featuring quad-blade quick-connect terminals

York S1-025-29041-004 Limit Switch Dual-Run Functionality: Integrated 35 +Maintain 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