York S1-025-35380-000 Limit Switch How do I verify the

How do I verify the temperature rating

this assembly is a direct replacement for Star 2V-70281

Whether you are servicing an attic fan or a commercial condensing unit

supporting the overall combustion efficiency and safety of the hydronic system

York S1-025-35380-000 Limit Switch How do I verify theThe York S1 025 35380 000 Limit Switch is a critical high temperature safety component engineered for mobile home furnaces and standard residential air handlers. Operating as an L140 30F auto reset limit switch, this genuine OEM replacement part is calibrated to open at 140F and close at 110F, preventing heat exchanger damage during restricted airflow or blower failure. Designed for broad compatibility, this furnace high limit switch fits primary