{"product_id":"oem-goodman-144-c-thermal-fusible-link-for-gun100-4-furnace-b1497204","title":"OEM Goodman 144°C Thermal Fusible Link for GUN100-4 Furnace — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM thermal safety component engineered for the \u003cstrong\u003eGUN100-4\u003c\/strong\u003e gas furnace and compatible GUN100 series models. This 144°C (291°F) thermal cutoff protects your furnace by opening the electrical circuit if a dangerous over-temperature condition occurs, preventing damage to the heat exchanger and surrounding components. When your furnace trips on a high-limit fault or fails to energize, a blown fusible link is one of the most common — and least expensive — culprits.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1497204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e One-shot thermal fusible link \/ cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Trip Temperature:\u003c\/strong\u003e 144°C (approx. 291°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUN100-4 and GUN100 series furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Over-temperature safety interrupt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003efactory-specified Goodman OEM link\u003c\/strong\u003e, calibrated to the exact trip temperature your furnace's safety system was designed around. Generic universal links may carry a different trip rating or lead configuration, risking nuisance trips or, worse, failure to open at the correct temperature. For a safety-critical part, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e A basic repair for a qualified technician — disconnect power, remove the failed link, and splice in the replacement. Always confirm what caused the original link to blow (blocked airflow, failed blower, dirty filter) before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058188796275,"sku":"GOODMAN-13150","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-144-c-thermal-fusible-link-for-gun100-4-furnace-b1497204","provider":"National HVAC Parts","version":"1.0","type":"link"}