{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gui125-5a-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUI125-5A — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link — 144°C Thermal Fuse\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM fusible link rated at \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e, engineered for the \u003cstrong\u003eGUI125-5A\u003c\/strong\u003e gas furnace. This one-time thermal safety device opens the control circuit if the furnace overheats — typically from a failed blower, blocked airflow, or dirty filter — shutting the system down before damage or fire risk occurs. A tripped or open fusible link is a common no-heat cause and is inexpensive to replace.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1497204\u003c\/li\u003e\n\u003cli\u003eComponent: Fusible link \/ thermal cutoff fuse\u003c\/li\u003e\n\u003cli\u003eTemperature rating: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GUI125-5A furnace\u003c\/li\u003e\n\u003cli\u003eType: One-shot, non-resettable safety fuse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e link is factory-calibrated to open at exactly 144°C. Generic thermal fuses with the wrong temperature rating can nuisance-trip or, worse, fail to open when needed. OEM ensures the correct trip point and terminal fit for reliable, code-compliant protection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Cut power, locate the open link in the limit circuit, disconnect the two terminals, and snap in the replacement. Roughly 15–20 minutes. Always diagnose \u003cem\u003ewhy\u003c\/em\u003e the original opened — a repeatedly blown link signals an underlying airflow or blower fault that must be corrected.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGenuine Goodman replacement part. Ships fast from National HVAC Parts.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186764659,"sku":"GOODMAN-13096","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-144-c-fusible-link-thermal-fuse-for-gui125-5a-b1497204","provider":"National HVAC Parts","version":"1.0","type":"link"}