York S1-025-29041-001 Limit Switch Smith commercial units
Baker’s notes & crumb story
Description
Smith commercial units
Key Benefits Universal Compatibility: Engineered for use with both pneumatic and electric bulb-style thermostats and sensors
This specific temperature switch logic is vital for protecting system components from operating outside safe thermal parameters
it facilitates consistent pneumatic airflow between the thermostat and the mechanical system's actuators or valves
York S1-025-29041-001 Limit Switch Smith commercial unitsThe York S1 025 29041 001 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in high efficiency furnace and air handling units. Specifically designed as an Auto Reset Limit Switch, it features a 3 inch probe insertion to accurately gauge plenum temperatures. This HVAC high limit control is calibrated to trigger at a high end threshold of 220F and reset at 190F, preventing heat exchanger damage and ensuring safe