{"title":"Fuses","description":null,"products":[{"product_id":"hvac-3-amp-automotive-fuse-furnace-control-board-protection-5-pack","title":"HVAC 3 Amp Automotive Fuse — Furnace Control Board Protection (5-Pack) — Ships Today","description":"\u003cp\u003e5-pack of 3 amp automotive-style fuses for HVAC furnace control boards. The most common fuse found on furnace circuit boards — protects the 24V control circuit from short circuits and overcurrent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSymptoms:\u003c\/strong\u003e Thermostat goes blank, furnace completely dead, no 24V at control board. Check fuse on board before replacing entire board.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 3A 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automotive blade fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5-pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Furnace control board protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — Pull old fuse from board, push in new one. 2 minutes. Pro tip: if fuse keeps blowing, you have a short circuit — don't just keep replacing fuses.\u003c\/p\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63010237907315,"sku":"NHVAC-FUSE-3A","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/FUSE-3A.jpg?v=1782265856"},{"product_id":"hvac-5-amp-automotive-fuse-furnace-control-board-protection-5-pack","title":"HVAC 5 Amp Automotive Fuse — Furnace Control Board Protection (5-Pack) — Ships Today","description":"\u003cp\u003e5-pack of 5 amp automotive-style fuses for HVAC systems. Used on control boards in larger furnaces and air handlers that draw more current on the 24V control circuit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 5A 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automotive blade fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5-pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — Pull and replace. 2 minutes.\u003c\/p\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63010238005619,"sku":"NHVAC-FUSE-5A","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/FUSE-5A.jpg?v=1782265848"},{"product_id":"glass-tube-fuse-3a-250v-10-pack-furnace-ac-control-board","title":"Glass Tube Fuse 3A 250V (10-Pack) — Furnace \u0026 AC Control Board | National HVAC Parts","description":"\u003cp\u003e10-pack of 3-amp glass tube fuses for older HVAC control boards that use glass fuses instead of automotive blade type.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 3A 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fast-blow glass tube (5x20mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10-pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63013405622643,"sku":"NHVAC-FUSE-GLASS-3A","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/FUSE-GLASS-3A.jpg?v=1782263411"},{"product_id":"ac-disconnect-fuse-30a-2-pack-time-delay-cartridge-fuse","title":"AC Disconnect Fuse 30A (2-Pack) — Time Delay Cartridge Fuse | National HVAC Parts","description":"\u003cp\u003e2-pack of 30-amp time delay cartridge fuses for fusible AC disconnect boxes. Class RK5 dual element for motor protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 30A 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Time delay \/ dual element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e RK5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2-pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63013405655411,"sku":"NHVAC-FUSE-30A-CART","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/FUSE-30A-CART.jpg?v=1782263289"},{"product_id":"ac-disconnect-fuse-60a-2-pack-time-delay-cartridge-fuse","title":"AC Disconnect Fuse 60A (2-Pack) — Time Delay Cartridge Fuse | National HVAC Parts","description":"\u003cp\u003e2-pack of 60-amp time delay cartridge fuses for larger AC and heat pump disconnect boxes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 60A 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Time delay \/ dual element\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e RK5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2-pack\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63013405688179,"sku":"NHVAC-FUSE-60A-CART","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/FUSE-60A-CART.jpg?v=1782263253"},{"product_id":"oem-goodman-144c-fusible-link-thermal-cutoff-for-gdi125-5-b1497204","title":"OEM Goodman 144C Fusible Link Thermal Cutoff for GDI125-5 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM 144°C (291°F) thermal cutoff that protects \u003cstrong\u003eGoodman GDI125-5\u003c\/strong\u003e gas furnaces from overheating. This one-time thermal safety link opens the low-voltage control circuit if the furnace exceeds its rated temperature — for example, from a blocked filter, failed blower, or restricted airflow — shutting the unit down before heat damages the cabinet or wiring. Once tripped, the link is non-resettable and must be replaced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Fusible link \/ thermal cutoff (one-shot)\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GDI125-5 furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on overtemperature\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003efactory OEM Goodman\u003c\/strong\u003e link calibrated to the precise 144°C trip point specified for the GDI125-5. Substituting a link with a different rating compromises the furnace's built-in safety margin. Always match the exact temperature rating — the OEM part guarantees it.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eRequires accessing the burner\/limit area and disconnecting two spade terminals. Turn off power and gas, locate the link in the control circuit, transfer the connectors, and mount it in the original bracket. \u003cstrong\u003eImportant:\u003c\/strong\u003e a tripped link signals an underlying airflow or safety problem — diagnose and correct the root cause before returning the furnace to service. Typical time: 30–45 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057146610035,"sku":"GOODMAN-B1497204","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-B1497204.jpg?v=1783387488"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gde080-4-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GDE080-4 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link — 144°C Thermal Fuse\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is the genuine OEM fusible link (thermal cutout) rated at \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e for the Goodman\/Amana \u003cstrong\u003eGDE080-4\u003c\/strong\u003e gas furnace. This one-time safety device opens the circuit if the blower compartment or wiring harness reaches an unsafe temperature, protecting against overheating and fire. Once a fusible link blows it must be replaced — it does not reset.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1497204\u003c\/li\u003e\n\u003cli\u003eType: Fusible link \/ thermal safety fuse\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eFunction: One-time non-resettable overheat cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana GDE080-4 gas furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1497204\u003c\/strong\u003e is rated to the exact 144°C trip point specified by Goodman. A generic link with a different temperature rating can either trip prematurely (nuisance shutdowns) or fail to protect at the correct threshold — a genuine safety concern. Always match the rating exactly.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e A low-cost, quick replacement. Disconnect power, splice or connect the new link in place of the old, and verify secure connections. Note: if a link blows repeatedly, diagnose the underlying overheating cause before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069553523,"sku":"GOODMAN-10136","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-10136.jpg?v=1783387523"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gde100-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GDE100-5 — B1497204","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003eB1497204 Fusible Link\u003c\/strong\u003e is a one-time thermal safety fuse rated at \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e, used in \u003cstrong\u003eGoodman GDE100-5\u003c\/strong\u003e furnaces to protect against dangerous overheating. If internal temperatures exceed the trip point — typically due to a blocked filter, failed blower, or restricted airflow — the link melts and opens the circuit, shutting the furnace down before heat damage or a fire hazard can occur.\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\u003eTrip Temperature:\u003c\/strong\u003e 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e One-time fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e GDE100-5 furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Non-resettable — replace after it trips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eSafety-critical components should never be substituted with an off-spec part. This \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e link is calibrated to the exact 144°C rating engineered for the GDE100-5. A generic link with the wrong trip point can nuisance-trip or, worse, fail to protect the equipment.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e De-energize the furnace, locate the tripped link in the blower\/limit circuit, disconnect and swap in the new one. Important: always diagnose and correct the root cause (dirty filter, airflow restriction, blower failure) before restoring power, or the new link will trip again.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069586291,"sku":"GOODMAN-10141","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-10141.jpg?v=1783387524"},{"product_id":"oem-goodman-144-c-fusible-link-for-gde120-5-b1497204","title":"OEM Goodman 144°C Fusible Link for GDE120-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 144°C Fusible Link\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM 144°C fusible link (thermal cutoff \/ one-shot safety fuse) for the Goodman \u003cstrong\u003eGDE120-5\u003c\/strong\u003e gas furnace. Wired in series with the control circuit, this link opens permanently if temperatures exceed its 144°C (291°F) rating, cutting power to stop the furnace during an overheat event — a critical last-line safety device. A blown link means no operation and points to a root cause such as a dirty filter, blocked ductwork, or a failing blower.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1497204\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\u003eType:\u003c\/strong\u003e One-time (non-resettable) thermal fusible link\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman GDE120-5 (furnace)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat safety cutoff in the control circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe trip temperature and current rating of a fusible link must exactly match the furnace's safety design. The genuine Goodman 144°C link is calibrated for the GDE120-5 — substituting a link with the wrong rating can either nuisance-trip or, worse, fail to protect against overheating. For a safety fuse, always use the exact OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eShut off power, note the two lead connections, and splice\/attach the new link in place of the blown one. Around 15 minutes with basic tools. \u003cstrong\u003eImportant:\u003c\/strong\u003e always diagnose why the original link opened (restricted airflow, bad blower, blocked vent) before returning the furnace to service, or the replacement will blow again.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069651827,"sku":"GOODMAN-10149","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-10149.jpg?v=1783387495"},{"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-10261.jpg?v=1783387526"},{"product_id":"oem-goodman-144-c-fusible-link-for-gdi150-5-b1497204","title":"OEM Goodman 144°C Fusible Link for GDI150-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is a factory-original 144°C fusible link, a one-time thermal safety cutoff designed as a direct-fit replacement for the \u003cstrong\u003eGoodman GDI150-5\u003c\/strong\u003e gas furnace. The link opens the circuit permanently if temperatures exceed its 144°C (291°F) rating, protecting the furnace and home from overheating caused by restricted airflow, a failed blower, or a stuck limit. When a fusible link blows it must be replaced — it cannot be reset.\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\u003ePart Type:\u003c\/strong\u003e Thermal fusible link (one-shot cutoff)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman GDI150-5 furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eSafety devices are not the place to gamble on generics. This genuine Goodman link is calibrated to the exact trip temperature the furnace was engineered around. Off-brand links may trip early (nuisance shutdowns) or late (a real hazard). Insist on OEM for any thermal safety component.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy\u003c\/strong\u003e. Disconnect power, locate the blown link in the harness, unplug the connectors, and snap in the replacement. No tools beyond possibly a nut driver; 10–15 minutes. \u003cstrong\u003eImportant:\u003c\/strong\u003e a blown link means something overheated — diagnose the root cause (dirty filter, weak blower, blocked vents) before returning the furnace to service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm your model number before ordering. Questions? Email info@nationalhvacparts.com.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058075124083,"sku":"GOODMAN-10276","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-10276.jpg?v=1783387497"},{"product_id":"oem-goodman-144-c-fusible-link-for-gue040-3-b1497204","title":"OEM Goodman 144°C Fusible Link for GUE040-3 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204\u003c\/strong\u003e is a genuine OEM 144°C fusible link — a one-shot thermal safety cutout for the \u003cstrong\u003eGUE040-3\u003c\/strong\u003e gas furnace. This link permanently opens the control circuit if the furnace overheats, protecting against fire and equipment damage. If your furnace has gone completely dead after an overheat event or blocked airflow, a blown fusible link is a common and inexpensive culprit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time (non-resettable) thermal fusible link\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety limit \/ circuit interruption\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eFits: GUE040-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause a fusible link is a life-safety device, use the \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e part with the exact 144°C trip rating. Substituting a link with a higher trip temperature defeats the furnace's overheat protection and is a serious safety hazard. Always match the rating precisely.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — A quick two-terminal swap, but you must first diagnose and correct the root cause of the overheat (dirty filter, blocked return, failed blower). Replacing the link without fixing the cause will blow it again. Shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058183422323,"sku":"GOODMAN-13029","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13029.jpg?v=1783387499"},{"product_id":"oem-goodman-144-c-fusible-link-for-gue060-3-furnace-b1497204","title":"OEM Goodman 144°C Fusible Link for GUE060-3 Furnace — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM thermal safety fuse engineered for the \u003cstrong\u003eGUE060-3\u003c\/strong\u003e gas furnace. This one-time thermal cutoff opens the circuit if temperatures exceed its 144°C (291°F) rating, protecting the heat exchanger and blower assembly from overheat conditions. If your furnace trips on high-limit or fails to fire after an overheat event, a failed fusible link is a common and inexpensive cause.\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 Fusible link \/ thermal cutoff fuse\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\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e GUE060-3 furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e One-time thermal safety cutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e part built to the exact trip temperature and current rating specified for your furnace. Generic thermal fuses may carry different tolerances or trip points, which can cause nuisance trips or, worse, fail to protect the unit. For a safety-critical component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A basic replacement for a homeowner comfortable working with a de-energized furnace. Always shut off power and gas at the disconnect before servicing. If the link keeps blowing, investigate the underlying overheat cause (dirty filter, blocked airflow, or blower failure) before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058184307059,"sku":"GOODMAN-13035","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13035.jpg?v=1783387501"},{"product_id":"oem-goodman-144-c-fusible-link-for-gue080-4-b1497204","title":"OEM Goodman 144°C Fusible Link for GUE080-4 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM Goodman thermal safety device rated to open at \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e, protecting your \u003cstrong\u003eGUE080-4\u003c\/strong\u003e furnace from dangerous overheating. This one-time thermal cutoff breaks the control circuit if temperatures in the blower or burner area exceed safe limits, shutting the unit down before heat damage or fire risk can occur. When a fusible link blows, the furnace goes dead until it is replaced — making this an essential, low-cost repair part to keep on hand.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine OEM Goodman part number B1497204\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 144°C \/ 291°F\u003c\/li\u003e\n\u003cli\u003eOne-time thermal cutoff (non-resettable)\u003c\/li\u003e\n\u003cli\u003eDirect fit for GUE080-4 gas furnaces\u003c\/li\u003e\n\u003cli\u003eBrand compatibility: Goodman \u0026amp; Amana\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a \u003cem\u003esafety\u003c\/em\u003e component, the trip temperature must be exact. Generic links with loose tolerances can nuisance-trip early or, worse, fail to open at the correct threshold. This \u003cstrong\u003eOEM Goodman link\u003c\/strong\u003e is calibrated to the factory 144°C spec so your furnace's overheat protection behaves exactly as engineered.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy.\u003c\/strong\u003e Power down the furnace, locate the failed link on the wiring harness, and replace it inline via the existing connectors. Typically a 10–15 minute job. Always identify and correct the root cause of overheating (dirty filter, blocked airflow, failing blower) before restarting.\u003c\/p\u003e\u003cp\u003eAn inexpensive part that restores your GUE080-4's critical safety shutoff.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058184733043,"sku":"GOODMAN-13041","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13041.jpg?v=1783387502"},{"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13049.jpg?v=1783387528"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gue120-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUE120-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link — 144°C\u003c\/h2\u003e\u003cp\u003eThe B1497204 is a genuine Goodman 144°C fusible link, a one-time thermal safety fuse used in GUE120-5 gas furnaces. Wired in series with the control circuit, the link opens permanently if furnace temperatures exceed its 144°C (291°F) rating — protecting the equipment and home from overheating caused by restricted airflow, a failed blower, or a stuck limit. When a fusible link blows, the furnace goes dead until it is replaced, so keeping a genuine OEM link on hand restores safe operation quickly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003ePart Type: Fusible Link \/ Thermal Cutoff Fuse\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GUE120-5\u003c\/li\u003e\n\u003cli\u003eType: Non-resettable, one-time thermal fuse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a life-safety component, the exact trip temperature matters. The genuine Goodman B1497204 is rated precisely at 144°C to match the furnace's design limits. A generic link with a different rating can trip too early (nuisance shutdowns) or too late (unsafe). Always use the OEM-spec 144°C link.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — Disconnect power, unplug the failed link from its wiring harness, and snap in the replacement. Under 15 minutes. \u003cstrong\u003eNote:\u003c\/strong\u003e a blown link indicates an underlying overheat condition — diagnose and correct the root cause (airflow, blower, or limit) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058185421171,"sku":"GOODMAN-B1497204","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-B1497204_2a21c9f9-9145-4202-88c4-2e18feac1958.jpg?v=1783387530"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gui050-2-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUI050-2 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM 144°C (291°F) one-shot thermal safety cutoff for the \u003cstrong\u003eGoodman GUI050-2 gas furnace\u003c\/strong\u003e. Wired in series with the low-voltage control circuit, this link opens permanently if the blower compartment or heat exchanger area exceeds its rated temperature, shutting the furnace down to prevent overheating. If your furnace is completely dead after an overheat event or blocked airflow, a blown fusible link is a frequent cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: One-shot fusible thermal link (safety cutoff)\u003c\/li\u003e\n\u003cli\u003eRated temperature: 144°C \/ 291°F open point\u003c\/li\u003e\n\u003cli\u003eCircuit: 24 VAC control-circuit interrupt\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUI050-2 and compatible furnace models\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a \u003cstrong\u003esafety device\u003c\/strong\u003e, the OEM part with its exact 144°C trip rating is essential — never substitute a link with a different temperature rating. Using a higher-rated or generic link defeats the furnace's overheat protection and creates a fire hazard. The factory Goodman part guarantees the correct rating and lead length.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to moderate\u003c\/strong\u003e — the link plugs into the control wiring, but you must first diagnose and correct the underlying overheat cause (dirty filter, blocked ducts, failing blower). Disconnect power before replacing. A quick job for a technician; DIYers should confirm airflow is restored before running.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058185552243,"sku":"GOODMAN-13063","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13063.jpg?v=1783387532"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gui075-2-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUI075-2 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe Goodman B1497204 is a genuine OEM fusible link thermal cutoff rated to \u003cstrong\u003e144°C\u003c\/strong\u003e, designed as a direct replacement for the \u003cstrong\u003eGoodman GUI075-2\u003c\/strong\u003e gas furnace. This inexpensive but critical safety device opens the control circuit if the furnace overheats — protecting against blocked airflow, blower failure, or a stuck gas valve. When it trips, the furnace shuts down and will not restart until the link is replaced, so a no-heat call often traces back to this part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1497204\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety interruption\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GUI075-2 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a safety component, the trip temperature must match the furnace design exactly. Genuine Goodman links are calibrated to the correct 144°C rating and physical form factor. A generic link with the wrong temperature rating can trip prematurely (nuisance shutdowns) or, worse, fail to trip when it should. Always use the OEM B1497204 for safe, code-compliant operation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Shut off power, locate the link in the limit\/blower circuit, disconnect the two leads, and install the replacement. No calibration needed. Allow 15–20 minutes. Important: investigate \u003cem\u003ewhy\u003c\/em\u003e the original link blew — a tripped link is usually a symptom of an underlying airflow or overheating problem.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058185650547,"sku":"GOODMAN-13068","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13068.jpg?v=1783387534"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-limit-for-gui075-4-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Limit for GUI075-4 — B1497204","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM 144°C (291°F) fusible link thermal safety cutoff for the Goodman \u003cstrong\u003eGUI075-4\u003c\/strong\u003e furnace. This one-time safety device opens the control circuit permanently if the furnace overheats — typically after a blocked flue, failed blower, or restricted return air. If your furnace is dead with no control power and the link is open, this is the inexpensive part that restores operation once the root cause is corrected.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1497204\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\u003eType:\u003c\/strong\u003e One-time (non-resettable) thermal fusible link\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e High-limit safety cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUI075-4 furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a safety device, the trip temperature must match exactly. The \u003cstrong\u003egenuine Goodman OEM link\u003c\/strong\u003e is rated at the factory-specified 144°C. A generic link with a different trip point either nuisance-trips or, worse, fails to protect the furnace. There is no meaningful cost saving on a part this inexpensive — always use the OEM rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — but diagnose first.\u003c\/strong\u003e The link itself is a quick disconnect-and-replace. Cut power at the disconnect before servicing. Critically, a blown fusible link is a \u003cem\u003esymptom\u003c\/em\u003e: find and fix what caused the overheat (dirty filter, blocked flue, failed blower) before replacing, or the new link will trip again. Plan on 15–20 minutes for the swap.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058185978227,"sku":"GOODMAN-B1497204","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-B1497204_e83ad0a1-6ba4-4e1f-8b42-77d9e19b712c.jpg?v=1783387547"},{"product_id":"oem-goodman-144-c-fusible-link-for-gui100-2-b1497204","title":"OEM Goodman 144°C Fusible Link for GUI100-2 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM thermal fusible link rated at \u003cstrong\u003e144°C\u003c\/strong\u003e for the Goodman \u003cstrong\u003eGUI100-2\u003c\/strong\u003e gas furnace. Wired in series with the blower or control circuit, this one-time thermal cutoff permanently opens if the cabinet reaches an unsafe temperature — a last-line safety device that protects against runaway overheating when other limits fail. Unlike a resettable limit switch, a blown fusible link must be replaced, and a link that has opened is a signal to investigate airflow restrictions or a stuck blower.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (≈291°F)\u003c\/li\u003e\n\u003cli\u003eType: non-resettable one-shot thermal link\u003c\/li\u003e\n\u003cli\u003eFunction: over-temperature safety cutoff\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUI100-2 furnace\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe value of a thermal link is entirely in its calibrated melt point. The OEM B1497204 is certified to open at exactly 144°C with the correct lead length and terminals for a direct fit. Substituting a generic link with a different rating defeats the furnace's safety design — always match OEM spec on thermal cutoffs.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Disconnect power, unclip the two leads, and splice or plug in the replacement. About 10 minutes. If the new link opens again, do not bypass it — diagnose the overheat cause first.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186109299,"sku":"GOODMAN-13078","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13078.jpg?v=1783387504"},{"product_id":"oem-goodman-144-c-fusible-link-for-gui100-3-b1497204","title":"OEM Goodman 144°C Fusible Link for GUI100-3 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C Thermal Cutoff)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM 144°C fusible link (thermal limit cutout) for the Goodman \u003cstrong\u003eGUI100-3\u003c\/strong\u003e furnace. This one-time safety fuse is wired into the control circuit and permanently opens if internal temperatures reach 144°C (about 291°F) — protecting the furnace and home from overheating caused by blocked airflow, a stuck blower, or a failed limit. When a fusible link blows, the furnace goes completely dead with no ignition, which points to an over-temperature event that must be diagnosed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (≈291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time thermal fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety cutout\u003c\/li\u003e\n\u003cli\u003eCompatible model: Goodman GUI100-3 furnace\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003cli\u003eNormally-closed, opens permanently on over-temp\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a \u003cstrong\u003ethermal safety device\u003c\/strong\u003e, the exact 144°C rating is what makes this link protective. The genuine OEM B1497204 is calibrated to open at the temperature Goodman specified for this furnace. Substituting a link with a different rating undermines the safety function. Always use the OEM-rated part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eCut power to the furnace, disconnect the two leads, mount the new link in the same location, and reconnect. A simple job with basic tools — but a blown fusible link means the furnace overheated, so \u003cstrong\u003efind and fix the root cause\u003c\/strong\u003e (dirty filter, blocked return, failed blower) before restoring power.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFits Goodman GUI100-3. This is a non-resettable one-time safety part.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186207603,"sku":"GOODMAN-13084","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13084.jpg?v=1783387506"},{"product_id":"oem-goodman-144-c-fusible-link-for-gui100-4-furnace-b1497204","title":"OEM Goodman 144°C Fusible Link for GUI100-4 Furnace — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM thermal fusible link engineered for the \u003cstrong\u003eGoodman GUI100-4\u003c\/strong\u003e gas furnace and compatible models. This one-time safety device opens the control circuit if the furnace exceeds its rated temperature, protecting the heat exchanger and blower assembly from overheating damage. If your furnace shuts down on a limit fault or fails to fire, a blown fusible link is one of the most common and inexpensive culprits.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1497204\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\u003eType:\u003c\/strong\u003e One-shot thermal fusible link \/ safety cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUI100-4 and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e link rated to the exact 144°C trip point specified for your equipment. Generic links are often mislabeled or rated to a different temperature, which can cause nuisance trips or, worse, fail to protect the system. For a safety-critical component we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e A basic hand-tool repair for a competent DIYer — disconnect power, unplug the wire leads, swap the link, and reconnect. Always shut off gas and electrical power first. If the link blows again after replacement, investigate airflow (dirty filter, blocked coil, failing blower) before replacing a second time.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186666355,"sku":"GOODMAN-13090","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13090.jpg?v=1783387507"},{"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13096.jpg?v=1783387536"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-cutoff-for-gui150-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Cutoff for GUI150-5 — B1497204","description":"\u003cp\u003eThe genuine Goodman B1497204 Fusible Link is a one-time thermal safety cutoff engineered for the GUI150-5 gas furnace. Rated to open at 144°C (291°F), it protects the unit by interrupting the circuit if internal temperatures exceed safe limits — a critical last line of defense against overheating and fire.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003eFits Goodman GUI150-5 furnace\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003cli\u003eNon-resettable — replace after activation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e link guarantees the exact 144°C trip point and lead configuration specified by the manufacturer. Our \u003cstrong\u003egeneric equivalent\u003c\/strong\u003e meets the same UL-rated temperature spec at a lower cost and is ideal for out-of-warranty repairs.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Requires basic hand tools and disconnecting furnace power. A repeated blown link indicates an underlying airflow or ignition fault that should be diagnosed. Professional installation recommended for gas appliances.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058186961267,"sku":"GOODMAN-13105","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13105.jpg?v=1783387519"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gun040-2-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUN040-2 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e144°C (291°F) thermal fuse\u003c\/strong\u003e for the \u003cstrong\u003eGUN040-2\u003c\/strong\u003e gas furnace. This one-time thermal cutout is a last-line safety device: if furnace temperatures climb past the rated limit, the link melts and permanently opens the circuit, de-energizing the furnace to protect against overheating and fire. A blown fusible link is a frequent cause of a completely dead furnace that gets no power to its controls.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eType: Fusible thermal link (one-time \/ non-resettable)\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (approx. 291°F)\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GUN040-2 gas furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause a fusible link is a safety component, the \u003cstrong\u003eexact temperature rating matters\u003c\/strong\u003e. This genuine Goodman B1497204 is rated precisely at 144°C to match the furnace's design. Generic links with the wrong rating can either fail to protect the unit or trip prematurely. Always replace with the correct OEM rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e A quick, low-cost repair. Disconnect power, unplug or unscrew the old link from its harness, and connect the replacement. Under 15 minutes for most homeowners. Important: a fusible link only blows when the furnace has already overheated — before restarting, confirm the underlying cause (dirty filter, blocked vents, blower failure) has been corrected so the new link doesn't blow again.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058187256179,"sku":"GOODMAN-13111","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13111.jpg?v=1783387538"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gun060-3-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUN060-3 — B1497204","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM one-shot thermal safety fuse rated at \u003cstrong\u003e144°C\u003c\/strong\u003e, used in \u003cstrong\u003eGUN060-3\u003c\/strong\u003e gas furnaces. It is a last-line-of-defense cutout: if temperatures inside the blower or control area exceed the rating, the link melts and permanently opens the circuit, shutting the furnace down until the fault is corrected and the link replaced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e One-shot fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e Normally closed safety cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUN060-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM B1497204 is matched to the precise 144°C rating for this furnace family. Substituting a link with a different temperature rating defeats its purpose — too low causes nuisance trips, too high compromises safety. Always replace with the correct OEM rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, unplug the failed link, and snap in the replacement. Because a blown link indicates the furnace reached an overtemp condition, have a technician verify airflow and the primary limit before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058188468595,"sku":"GOODMAN-13126","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13126.jpg?v=1783387539"},{"product_id":"oem-goodman-144-c-fusible-link-for-gun075-3-b1497204","title":"OEM Goodman 144°C Fusible Link for GUN075-3 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM thermal fusible link with a \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e cutoff rating for the Goodman \u003cstrong\u003eGUN075-3\u003c\/strong\u003e furnace. This one-time thermal safety device permanently opens the circuit if it senses an abnormal overheat condition, providing a last line of defense against fire and heat-exchanger failure. Because it is non-resettable, a blown link must be replaced — and the overheat cause corrected.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCutoff temperature: 144°C (≈291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time thermal fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003eReset: Non-resettable (replace after trip)\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003cli\u003eCompatible model: Goodman GUN075-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1497204\u003c\/strong\u003e carries the exact 144°C rating and lead configuration the GUN075-3 requires. A generic link with a higher rating could allow dangerous temperatures before opening; a lower rating causes nuisance trips. For a safety-critical device, OEM is the only correct choice.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — de-energize the furnace, connect the two leads in place of the blown link, and secure per the original routing. Plan 10–20 minutes. Always identify and fix the overheating condition (airflow, heat exchanger, venting) before energizing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058188566899,"sku":"GOODMAN-13134","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13134.jpg?v=1783387510"},{"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13150.jpg?v=1783387549"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gun125-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUN125-5 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e144°C (291°F) one-shot thermal fuse\u003c\/strong\u003e for the \u003cstrong\u003eGUN125-5\u003c\/strong\u003e gas furnace. This last-line safety device opens the control circuit permanently if furnace temperatures reach an unsafe extreme — for example after a blower failure — shutting down the burners and protecting against fire and heat-exchanger damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1497204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e One-shot fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Trip Temperature:\u003c\/strong\u003e 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Non-resetting high-temperature safety fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUN125-5 gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eTrip temperature is everything on a thermal fuse. The \u003cstrong\u003eOEM B1497204\u003c\/strong\u003e is factory-calibrated to 144°C — the exact rating Goodman specified. A generic link with a different rating either fails to protect (too high) or nuisance-trips (too low). For a non-resettable safety fuse, always install OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e A single in-line link with two terminals. Because it is a one-shot device, a tripped link must be replaced, not reset. Shut off gas and power first, and investigate the root cause (e.g., failed blower) before returning the furnace to service.\u003c\/p\u003e\u003cp\u003eRestore your furnace's final safety cutoff with the genuine Goodman B1497204. In stock now.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058189648243,"sku":"GOODMAN-13168","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13168.jpg?v=1783387541"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gup040-2-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUP040-2 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e one-time thermal safety fuse for the \u003cstrong\u003eGoodman GUP040-2\u003c\/strong\u003e gas furnace. Wired in series with the control circuit, it permanently opens if the blower compartment or wiring reaches an unsafe temperature — for example after a blower or motor failure — cutting power to prevent overheating. Because it is a sacrificial, non-resetting device, a blown link means no heat until it is replaced, and it usually points to an underlying overheat condition worth investigating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1497204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e 144°C (approx. 291°F) thermal cutoff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e One-time, non-resettable fusible link\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overtemperature safety interruption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana GUP040-2 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1497204\u003c\/strong\u003e opens at exactly 144°C, the temperature Goodman engineered for this cabinet. \u003cstrong\u003eGeneric\u003c\/strong\u003e links rated at a different temperature either nuisance-trip on normal cycles or, worse, fail to open when they should — defeating a safety function. For a safety device we strongly recommend the genuine OEM link.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eInexpensive, quick repair: disconnect power, unplug the two terminals, and clip the link into place. About 10 minutes. Important: if the link blew, diagnose and correct the cause of the overheat (failed blower, restricted airflow, or bad motor) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058190991731,"sku":"GOODMAN-13188","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-limit-switch-rollout-GOODMAN-13188.jpg?v=1783387543"},{"product_id":"oem-goodman-144-c-fusible-link-rollout-fuse-for-gup050-2a-b1497204","title":"OEM Goodman 144°C Fusible Link Rollout Fuse for GUP050-2A — B1497204","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e144°C (291°F) one-time thermal fuse\u003c\/strong\u003e designed for the \u003cstrong\u003eGUP050-2A\u003c\/strong\u003e gas furnace and related Goodman\/Amana models. Wired inline in the control circuit, this safety link opens permanently if furnace temperatures exceed its rating — protecting against burner rollout, restricted airflow, and heat exchanger overheating. When a furnace goes dead after an overheat event, a blown fusible link is a frequent culprit and an inexpensive fix.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1497204\u003c\/li\u003e\n\u003cli\u003eRating: 144°C \/ 291°F open temperature\u003c\/li\u003e\n\u003cli\u003eType: One-time (non-resettable) thermal fusible link\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUP050-2A and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat \/ rollout circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman B1497204\u003c\/strong\u003e is calibrated to the exact 144°C trip point specified for this furnace's safety design. Generic thermal links with mismatched temperature ratings can nuisance-trip or, worse, fail to open when they should. Because this part is a life-safety device, always match the OEM temperature rating — never substitute a different value.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — A quick 5–10 minute repair. Kill power to the furnace, unplug the failed link from its harness connectors, snap in the new B1497204, and reset the system. \u003cem\u003eImportant:\u003c\/em\u003e a blown link means the furnace overheated — diagnose and clear the root cause (dirty filter, blocked flue, failed blower) before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058194071923,"sku":"GOODMAN-13196","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-limit-switch-rollout-GOODMAN-13196.jpg?v=1783387515"},{"product_id":"oem-goodman-144c-fusible-link-thermal-fuse-for-gup060-3-b1497204","title":"OEM Goodman 144C Fusible Link Thermal Fuse for GUP060-3 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe B1497204 is a genuine Goodman OEM \u003cstrong\u003e144°C thermal fusible link\u003c\/strong\u003e for the \u003cstrong\u003eGUP060-3\u003c\/strong\u003e gas furnace. This one-shot thermal cutoff is wired into the safety circuit and permanently opens if the furnace reaches 144°C (291°F), shutting the unit down to prevent overheating, melted wiring, or fire. It's an inexpensive but essential safety device — if it has blown, the furnace will not run until it's replaced and the root-cause overheat condition is corrected.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot thermal fuse \/ fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety cutoff\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1497204\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eFits: GUP060-3 furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e link is rated to the precise 144°C trip point and lead length your furnace's safety circuit requires. Generic thermal fuses of the same rating exist, but on a fire-safety part we strongly recommend OEM for guaranteed calibration.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eSplice or connect the replacement into the existing leads (about 15 minutes). Disconnect power first. \u003cstrong\u003eImportant:\u003c\/strong\u003e a blown link means the furnace overheated — inspect airflow, filters, and limit controls to find why before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058194202995,"sku":"GOODMAN-13203","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13203.jpg?v=1783387490"},{"product_id":"oem-goodman-144-c-291-f-fusible-link-thermal-fuse-for-gup075-3a-b1497204","title":"OEM Goodman 144°C (291°F) Fusible Link Thermal Fuse for GUP075-3A — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C \/ 291°F)\u003c\/h2\u003e\u003cp\u003eThe B1497204 is a genuine Goodman thermal fusible link engineered as a one-time safety cutout for the \u003cstrong\u003eGUP075-3A\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. When flue or heat-exchanger temperatures exceed the rated \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e threshold, the link opens the circuit to shut the furnace down and prevent an overheat condition. It is a critical safety component that should always be replaced with a like-for-like OEM part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot thermal fusible link \/ high-limit cutout\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (OEM)\u003c\/li\u003e\n\u003cli\u003ePart number: B1497204\u003c\/li\u003e\n\u003cli\u003eFits: GUP075-3A gas furnace\u003c\/li\u003e\n\u003cli\u003eApplication: Furnace over-temperature protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine OEM Goodman links are calibrated to the exact 144°C rating your furnace's safety circuit was designed around. Generic thermal fuses may carry a different trip point or slower response, which can cause nuisance shutdowns or, worse, fail to protect the appliance. For a safety-critical component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A basic replacement for anyone comfortable turning off power and gas, removing the burner-compartment cover, and swapping a single wired link. Always disconnect power at the breaker before servicing. If the link has tripped, diagnose and correct the root cause (blocked flue, failing inducer, or restricted airflow) before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058194366835,"sku":"GOODMAN-13210","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13210.jpg?v=1783387493"},{"product_id":"oem-goodman-thermal-fusible-link-144-c-for-gup100-4a-b1497204","title":"OEM Goodman Thermal Fusible Link 144°C for GUP100-4A — B1497204","description":"\u003ch2\u003eGoodman B1497204 Thermal Fusible Link (144°C)\u003c\/h2\u003e\u003cp\u003eThe B1497204 is a genuine OEM thermal fusible link rated to open at 144°C (291°F), designed for the Goodman GUP100-4A furnace. This one-shot safety device is wired in the control circuit and permanently opens if the furnace cabinet reaches an unsafe temperature — for example due to a blocked flue, failed blower, or overheating condition. If your furnace is completely dead with no control voltage, a blown fusible link is a common and inexpensive fix.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1497204\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time thermal fusible link (non-resettable)\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUP100-4A furnace\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a safety cutout, the trip temperature must be exact. The OEM B1497204 is rated precisely to 144°C with the correct lead length and terminals. A generic link with a different rating can trip prematurely or, dangerously, fail to trip. \u003cstrong\u003eImportant:\u003c\/strong\u003e a fusible link that has blown indicates an underlying overheat problem — always diagnose and correct the root cause before replacing.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Disconnect power, unplug or splice the two leads, mount the new link in place, and reassemble. About 10 minutes, but pair the repair with a full airflow and safety check.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058194891123,"sku":"GOODMAN-13224","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13224.jpg?v=1783407466"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-fuse-for-gup100-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Fuse for GUP100-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C Thermal Fuse)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1497204\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e144°C\u003c\/strong\u003e fusible link \/ thermal cutoff for the Goodman \u003cstrong\u003eGUP100-5\u003c\/strong\u003e gas furnace and compatible models. This one-time thermal fuse is a critical safety device: if furnace temperatures reach 144°C (291°F), the link melts open and de-energizes the furnace to prevent overheating and fire. A blown link is often a symptom of a restricted blower, dirty filter, or failing motor — inspect airflow before returning the unit to service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRated trip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-time fusible link \/ thermal cutoff\u003c\/li\u003e\n\u003cli\u003eFunction: Opens circuit on over-temperature\u003c\/li\u003e\n\u003cli\u003eEquipment: Goodman furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e link is calibrated to the exact 144°C rating engineered for the GUP100-5. Because this is a life-safety component, using a link with a different temperature rating or lead length can defeat the furnace's over-temp protection. We strongly recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, locate the link in the burner\/heat-exchanger area, transfer the two leads, and mount in the original position. About 15 minutes — and always diagnose the root cause of the overheat before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058195087731,"sku":"GOODMAN-13234","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13234.jpg?v=1783387545"},{"product_id":"oem-goodman-144-c-fusible-link-thermal-cutoff-for-gup115-5-b1497204","title":"OEM Goodman 144°C Fusible Link Thermal Cutoff for GUP115-5 — B1497204","description":"\u003ch2\u003eGoodman B1497204 144°C Fusible Link\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204\u003c\/strong\u003e is a genuine OEM 144°C fusible link (thermal cutoff) for the \u003cstrong\u003eGoodman GUP115-5\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This one-shot thermal safety device is wired in series with the control circuit and permanently opens if the internal temperature exceeds 144°C (291°F), shutting the furnace down to prevent overheating from a blocked filter, failed blower, or restricted airflow. Because it is non-resettable, a blown link means the furnace goes dead and the underlying cause must be corrected before replacement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRated open temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot fusible link \/ thermal cutoff (non-resettable)\u003c\/li\u003e\n\u003cli\u003eFunction: Overtemperature safety interruption of the control circuit\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eEquipment: Furnace\u003c\/li\u003e\n\u003cli\u003ePrimary fit: Goodman GUP115-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e link is calibrated to the exact 144°C rating specified for this furnace. Never substitute a higher-temperature or jumpered link — the correct trip temperature is a life-safety spec, and OEM guarantees it. Generic links must be verified for an identical 144°C rating and lead style.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Cut power, splice or plug the new link into place matching the original routing, and secure the leads. About 15 minutes — but always diagnose and fix the airflow or blower fault that caused the original to blow.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eDisconnect power before servicing. Replacing a fusible link without correcting the overheat cause will simply blow the new one.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058195251571,"sku":"GOODMAN-13244","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13244.jpg?v=1783387521"},{"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13253.jpg?v=1783387550"},{"product_id":"oem-goodman-144-c-fusible-link-for-gux040-3-b1497204","title":"OEM Goodman 144°C Fusible Link for GUX040-3 — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM thermal safety cutoff rated at \u003cstrong\u003e144°C\u003c\/strong\u003e, used on the \u003cstrong\u003eGUX040-3\u003c\/strong\u003e gas furnace. This one-time thermal link opens the circuit if the furnace overheats — for example from a blocked filter, failed blower, or restricted airflow — shutting the unit down to prevent damage or fire. Because it is a sacrificial safety device, a blown link means the furnace will not run and must be replaced (and the root cause of overheating corrected).\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eRating: 144°C thermal fusible link\u003c\/li\u003e\n\u003cli\u003eType: One-time (non-resettable) thermal cutoff\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GUX040-3 furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe temperature rating on a safety cutoff is not something to approximate. This genuine Goodman link is calibrated to the exact 144°C trip point the GUX040-3 was engineered for. A generic link with the wrong rating can trip too early (nuisance shutdowns) or too late (defeating the protection). Always match OEM on safety components.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate.\u003c\/strong\u003e Usually a simple in-line connector or spade terminals, but you must first diagnose and fix whatever caused the overheat. Disconnect power before servicing. If the cause isn't obvious, call an HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058199544179,"sku":"GOODMAN-13368","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13368.jpg?v=1783387512"},{"product_id":"oem-goodman-144c-291f-fusible-link-for-gux080-4-furnace-b1497204","title":"OEM Goodman 144C\/291F Fusible Link for GUX080-4 Furnace — B1497204","description":"\u003ch2\u003eGoodman B1497204 Fusible Link (144°C \/ 291°F)\u003c\/h2\u003e\u003cp\u003eThe B1497204 is a genuine OEM Goodman fusible link, a one-time thermal safety device engineered for \u003cstrong\u003eGUX080-4\u003c\/strong\u003e gas furnaces. Mounted in the blower or burner compartment, it opens the low-voltage control circuit if internal temperatures exceed its 144°C (291°F) rating, shutting the furnace down before heat can damage wiring or components. If your furnace has stopped firing after an overheat event, a blown fusible link is one of the most common and inexpensive causes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eType: Non-resettable one-time thermal cutoff\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUX080-4 furnace platform\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat safety interrupt for the 24V control circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM link is calibrated to the exact trip point your furnace's safety design requires, ensuring the burner shuts down at the correct temperature. Aftermarket links may trip early (nuisance shutdowns) or late (a genuine safety risk). For a component whose sole job is protection, we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A 10–15 minute repair for most homeowners: cut power at the breaker, disconnect the two spade terminals, unclip or unscrew the old link, and reverse to install. Always confirm the underlying cause of the overheat (dirty filter, blocked airflow, failed blower) before restoring power.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlways disconnect power before servicing. If unsure, consult a licensed HVAC technician.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058199871859,"sku":"GOODMAN-13380","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13380.jpg?v=1783387491"},{"product_id":"oem-goodman-144-c-fusible-link-rollout-switch-for-gux100-5-b1497204","title":"OEM Goodman 144°C Fusible Link Rollout Switch for GUX100-5 — B1497204","description":"\u003cp\u003eThe Goodman B1497204 is a genuine OEM 144°C fusible link for the Goodman GUX100-5 gas furnace. This one-shot thermal safety device opens the control circuit if the burner compartment reaches an unsafe temperature — typically from flame rollout or blocked airflow — shutting the furnace down to protect the equipment and your home. It is a normally-closed link that must be replaced once it has tripped.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1497204\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUX100-5 furnace\u003c\/li\u003e\n\u003cli\u003eTrip Rating: 144°C (approx. 291°F)\u003c\/li\u003e\n\u003cli\u003eType: One-shot fusible thermal link \/ rollout cutoff\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed, non-resettable\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman link is calibrated to the exact 144°C trip point specified for this furnace. Substituting a link with a different rating is a safety hazard — too high delays a critical shutdown, too low causes nuisance trips. Because this is a life-safety component, always use the OEM-rated part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003eEasy (2 of 5). Cut power, locate the tripped link on the burner assembly, disconnect the two leads, and install the new link in the same orientation. Basic tools only, about 15 minutes. Important: if this link tripped, diagnose and correct the root cause (rollout, cracked heat exchanger, or airflow restriction) before returning the furnace to service.\u003c\/p\u003e\u003cp\u003eMade for the Goodman GUX100-5. Confirm your model before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058200035699,"sku":"GOODMAN-13388","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-limit-switch-rollout-GOODMAN-13388.jpg?v=1783387517"},{"product_id":"oem-goodman-144-c-fusible-link-for-gux120-5-furnace-b1497204","title":"OEM Goodman 144°C Fusible Link for GUX120-5 Furnace — B1497204","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1497204 Fusible Link\u003c\/strong\u003e is a genuine OEM thermal safety cutoff rated at \u003cstrong\u003e144°C (291°F)\u003c\/strong\u003e for the \u003cstrong\u003eGUX120-5\u003c\/strong\u003e gas furnace. This one-time thermal link opens the control circuit if the furnace overheats — protecting against runaway temperatures caused by restricted airflow, a failed blower, or a plugged filter. When the link blows, the furnace shuts down and must have the link replaced to restore heat.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1497204\u003c\/li\u003e\n\u003cli\u003eComponent: One-shot thermal fusible link\u003c\/li\u003e\n\u003cli\u003eRated temperature: 144°C (291°F)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUX120-5 furnace\u003c\/li\u003e\n\u003cli\u003eType: Non-resettable OEM safety device\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e link is calibrated to the exact 144°C trip point Goodman engineered for this cabinet. A \u003cstrong\u003egeneric\u003c\/strong\u003e link with the wrong rating can nuisance-trip or, worse, fail to open in time — a safety device is the one place you should never substitute the temperature spec. Always match 144°C exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, locate the link in the limit\/safety circuit, unclip the two terminals, and snap in the replacement. About 15 minutes with basic tools. Important: a blown link means the furnace overheated — inspect airflow, the filter, and the blower before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058200199539,"sku":"GOODMAN-13397","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fuse-fusible-link-GOODMAN-13397.jpg?v=1783387513"}],"url":"https:\/\/nationalhvacparts.com\/collections\/fuses.oembed?page=2","provider":"National HVAC Parts","version":"1.0","type":"link"}