{"product_id":"oem-goodman-144-c-thermal-fusible-link-for-gup120-5a-furnace-b1497204","title":"OEM Goodman 144°C Thermal Fusible Link for GUP120-5A Furnace — B1497204","description":"\u003ch2\u003eGoodman B1497204 Thermal Fusible Link — 144°C\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is an OEM one-shot thermal fusible link rated to open at \u003cstrong\u003e144°C (approximately 291°F)\u003c\/strong\u003e, used as an overheat safety cutoff in the \u003cstrong\u003eGUP120-5A\u003c\/strong\u003e furnace and related Goodman\/Amana equipment. When temperatures in the monitored area exceed the rating, the link's fusible element melts and permanently opens the circuit, shutting the unit down to prevent damage or fire. Because it is non-resettable, a blown link must be replaced — and the root cause of the overheat (restricted airflow, dirty filter, failed blower) should be corrected first.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e One-shot thermal fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 144°C \/ ~291°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat safety circuit interrupt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUP120-5A and cross-referenced models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1497204\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis genuine Goodman link is calibrated to the exact 144°C rating the furnace's safety design requires. Substituting a link with a different trip temperature defeats the engineered protection — too high and it won't protect, too low and it will nuisance-trip. For a life-safety component, use the OEM part with the correct rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, note the wiring, remove the failed link, and splice or connect the replacement in the same location. About 20 minutes. Always diagnose and clear the overheat cause before restoring the unit to service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm the 144°C rating and part number B1497204 against your unit before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058195480947,"sku":"GOODMAN-13253","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-144-c-thermal-fusible-link-for-gup120-5a-furnace-b1497204","provider":"National HVAC Parts","version":"1.0","type":"link"}