{"product_id":"york-s1-025-37494-000-170f-op-140f-cls-auto-limit","title":"York S1-025-37494-000 170F-OP 140F-CLS AUTO LIMIT","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYork S1-025-37494-000\u003c\/strong\u003e is an automatic limit control switch designed for precise temperature management in HVAC systems. This component features an \u003cstrong\u003eopening temperature of 170°F\u003c\/strong\u003e and a \u003cstrong\u003eclosing temperature of 140°F\u003c\/strong\u003e, providing reliable automatic reset functionality to protect your heating system from overheating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e S1-025-37494-000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Temperature:\u003c\/strong\u003e 170°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosing Temperature:\u003c\/strong\u003e 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Type:\u003c\/strong\u003e Automatic (AUTO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Limit Switch \/ Limit Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e York\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThis automatic limit switch monitors system temperatures and \u003cstrong\u003eopens the circuit at 170°F\u003c\/strong\u003e to shut down the heating system when unsafe temperatures are detected. Once the temperature drops back down to \u003cstrong\u003e140°F, the switch automatically closes\u003c\/strong\u003e and resets, restoring normal system operation without requiring manual intervention.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Limit Switch Matters\u003c\/h3\u003e\n\u003cp\u003eLimit switches are a critical safety component in furnaces and air handlers. They prevent the heat exchanger from overheating, protecting both the equipment and the occupants of the building. Using the correct \u003cstrong\u003eOEM York replacement part\u003c\/strong\u003e ensures proper calibration and reliable performance within your specific York system.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003egenuine York OEM replacement part\u003c\/strong\u003e. To confirm compatibility with your specific York furnace or air handler model, please reference your equipment's model and serial number or consult your system's technical documentation before ordering.\u003c\/p\u003e","brand":"york","offers":[{"title":"Default Title","offer_id":51291005452594,"sku":"S1-025-37494-000","price":189.17,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/york-s1-025-37494-000-170f-op-140f-cls-auto-limit","provider":"Malachy Parts+","version":"1.0","type":"link"}