{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gdi100-4-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GDI100-4 — B1497204","description":"\u003ch2\u003eGoodman B1497204 144°C Fusible Link\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM Goodman \u003cstrong\u003e144°C (291°F) fusible link\u003c\/strong\u003e — a one-time thermal safety cutoff used in \u003cstrong\u003eGDI100-4\u003c\/strong\u003e gas furnaces. It permanently opens the circuit if the furnace overheats, protecting the blower and heat exchanger area from thermal runaway. A blown fusible link is a frequent cause of a completely dead furnace after an overheat event, and it is one of the cheapest, most satisfying parts to replace.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot thermal fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GDI100-4 (furnace)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause a fusible link is a \u003cstrong\u003elife-safety device\u003c\/strong\u003e, matching the exact 144°C OEM trip rating matters. This genuine Goodman part guarantees the correct temperature threshold. Generic links with the wrong rating may trip prematurely or, worse, fail to trip when they should — do not substitute an incorrect temperature value.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — 10–15 minutes. Cut power, locate the link near the burner\/limit area, disconnect the two leads, and splice in the replacement. A basic hand tool and a photo of the original wiring are all you need.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eImportant: if a fusible link has blown, always diagnose the underlying overheat cause (dirty filter, blocked airflow, failed blower) before returning the furnace to service.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058074894707,"sku":"GOODMAN-10261","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-144-c-fusible-link-thermal-fuse-for-gdi100-4-b1497204","provider":"National HVAC Parts","version":"1.0","type":"link"}