York S1-025-31830-000 Limit Switch By providing 10 seconds of

By providing 10 seconds of minimum time-delay at 500% of the rated current

a mid-season change may be necessary to prevent airflow restriction

and select residential/commercial boiler models

this 5-micron filter element provides superior particulate removal

York S1-025-31830-000 Limit Switch By providing 10 seconds ofThe York S1 025 31830 000 Limit Switch is a critical safety component designed for precise thermal regulation in commercial and residential HVAC systems. This SPDT (Single Pole Double Throw) control features a fixed setpoint calibrated to open the circuit at 105F and close at 165F. As a genuine York OEM replacement part, it ensures seamless integration with specific D1CG, D2CG, and D7CG rooftop units and furnace assemblies. This high temperature limit