York S1-025-29041-006 Limit Switch and Janitrol furnace models

and Janitrol furnace models

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preventing hunting or sluggish response in HVAC pneumatic control systems

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York S1-025-29041-006 Limit Switch and Janitrol furnace modelsThe York S1 025 29041 006 Limit Switch is a critical OEM field service component engineered for precise thermal protection in York gas furnaces and air handlers. This automatic temperature limit switch operates within a fixed 170F to 200F range, serving as a primary safety control to prevent heat exchanger damage or unsafe plenum temperatures. Featuring a 3 inch insert probe, it provides accurate sensing of internal airflow temperatures, ensuring the