{"product_id":"trane-swt01278-furnace-thermal-limit-switch-open-at-150-close-at-120-deg-f","title":"Trane swt01278 furnace thermal limit switch, open at 150, close at 120 deg. f","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n \u003cp\u003eThe TRANE SWT01278 is a thermal limit switch designed to open at 150 degrees Fahrenheit and close at 120 degrees Fahrenheit. This component monitors heat, often in furnace applications, to ensure safe operation. It functions by halting the ignition sequence if conditions like insufficient airflow or improper venting are detected, preventing overheating and potential damage to the system. This safety device is crucial for maintaining furnace integrity.\u003c\/p\u003e\n \u003cul\u003e\n  \u003cli\u003eThermal limit functionality for system protection.\u003c\/li\u003e\n  \u003cli\u003eActivates (opens) at 150 degrees Fahrenheit.\u003c\/li\u003e\n  \u003cli\u003eResets (closes) at 120 degrees Fahrenheit.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n \u003cp\u003eMonitors heat and halts furnace ignition to prevent overheating, opening at 150°F and closing at 120°F.\u003c\/p\u003e\n \u003ch3\u003eProduct Information\u003c\/h3\u003e\n \u003ch4\u003eStandard Information\u003c\/h4\u003e\n \u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRANE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SWT01278\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n \u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRANE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: SWT01278\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e: 150 degrees Fahrenheit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosing Temperature\u003c\/strong\u003e: 120 degrees Fahrenheit\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"TRANE","offers":[{"title":"Default Title","offer_id":51383032676658,"sku":"SWT01278","price":70.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312668794.webp?v=1782586145","url":"https:\/\/voomisupply.com\/products\/trane-swt01278-furnace-thermal-limit-switch-open-at-150-close-at-120-deg-f","provider":"Voomi Supply","version":"1.0","type":"link"}