{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gue100-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUE100-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is the genuine OEM 144°C fusible link thermal fuse for the Goodman \u003cstrong\u003eGUE100-5\u003c\/strong\u003e gas furnace. This one-time safety device is wired in series with the furnace control circuit and permanently opens if internal temperatures exceed its 144°C (291°F) rating — protecting the furnace and home from overheat conditions caused by blocked airflow, a failed blower, or a dirty filter. A blown fusible link presents as a completely dead furnace with no ignition sequence.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1497204\u003c\/li\u003e\n\u003cli\u003eType: Fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eFunction: One-time overheat safety cutoff\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GUE100-5 gas furnace\u003c\/li\u003e\n\u003cli\u003eCondition: New OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1497204 is rated to the exact 144°C trip point specified for the GUE100-5, so it protects without nuisance tripping and meets the furnace's safety certification. Using an incorrect temperature rating defeats the safety function — always match the OEM spec. Note: a tripped link usually indicates an underlying airflow or blower problem that should be diagnosed and corrected.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (2\/5).\u003c\/strong\u003e With power off, unplug the two spade terminals and mount the new link in the same location. Inexpensive and quick — but always investigate \u003cem\u003ewhy\u003c\/em\u003e the original link opened before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058185027955,"sku":"GOODMAN-13049","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-144-c-fusible-link-thermal-fuse-for-gue100-5-b1497204","provider":"National HVAC Parts","version":"1.0","type":"link"}