or momentary override switches

High-Grade Construction: Built to withstand the constant thermal cycling typical of high-efficiency gas furnaces and electric air handlers

5 uF rating

By maintaining the correct 45/30 degree differential

York S1-025-26366-008 Limit Switch or momentary override switchesThe York S1 025 26366 008 Limit Switch is a critical safety component designed for high limit protection in residential furnaces and air handlers. This automatic reset furnace switch is calibrated to open the electrical circuit if the heat exchanger temperature exceeds the 170F threshold and will automatically close once the temperature cools to 110F. For technicians troubleshooting a lockout, this York replacement part is essential for maintaining