{"title":"Fuses \u0026 Disconnects","description":"\u003cp\u003eOEM fuses, fuse blocks and disconnect components — replace with the exact rating your unit specifies. Never upsize a fuse to stop nuisance blows; find the fault.\u003c\/p\u003e","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. 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This stamped and powder-coated steel cover protects the contactor, capacitor, and wiring from rain, debris, and accidental contact while maintaining the unit's UL-listed safety rating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Control box \/ disconnect access cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GSC130484BA condensing units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanized steel, powder-coated finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0121R00053PDG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine Goodman OEM panel\u003c\/strong\u003e, laser-matched to the original screw pattern and louver layout so it seats flush with no rattling or air leaks. Generic universal covers often require drilling or trimming and may not maintain the weatherproof seal. We recommend OEM for warranty-compliant repairs.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, remove the retaining screws, swap the panel, and reinstall the screws — typically a 5-minute job with a nut driver. 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This pull-style disconnect provides a safe, code-compliant means to cut power to the unit for service and maintenance. A pitted, corroded, or loose disconnect can cause intermittent power loss, arcing, and unsafe servicing conditions — this OEM replacement restores a clean, reliable break in the circuit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out electrical service disconnect\u003c\/li\u003e\n\u003cli\u003eFunction: Local power shutoff for safe servicing\u003c\/li\u003e\n\u003cli\u003eEquipment: Air Handler\u003c\/li\u003e\n\u003cli\u003eBrand Fit: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eModel Compatibility: AWUF18081AA\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — factory fit and terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM BT1753510S\u003c\/strong\u003e guarantees correct housing fit, terminal alignment, and current rating. Generic disconnects may not seat properly in the factory opening or match the contact rating, risking poor connections and heat buildup. For an electrical safety component, OEM is the responsible choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires shutting off power at the main breaker, transferring line and load wiring to the correct terminals, and securing the housing. Working with line-voltage wiring; a licensed electrician or HVAC technician is recommended. 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This pull-style disconnect provides a safe, code-compliant means to cut power to the unit for service and maintenance. A pitted, corroded, or loose disconnect can cause intermittent power loss, arcing, and unsafe servicing conditions — this OEM replacement restores a clean, reliable break in the circuit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out electrical service disconnect\u003c\/li\u003e\n\u003cli\u003eFunction: Local power shutoff for safe servicing\u003c\/li\u003e\n\u003cli\u003eEquipment: Air Handler\u003c\/li\u003e\n\u003cli\u003eBrand Fit: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eModel Compatibility: AWUF24051AA\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — factory fit and terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM BT1753510S\u003c\/strong\u003e guarantees correct housing fit, terminal alignment, and current rating. Generic disconnects may not seat properly in the factory opening or match the contact rating, risking poor connections and heat buildup. For an electrical safety component, OEM is the responsible choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires shutting off power at the main breaker, transferring line and load wiring to the correct terminals, and securing the housing. Working with line-voltage wiring; a licensed electrician or HVAC technician is recommended. Verify power is off before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032417419635,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048229355891,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S_8c54e3c7-0df1-4e8f-979c-8c148fe32227.jpg?v=1782948039"},{"product_id":"oem-goodman-electrical-disconnect-for-awuf24081aa-bt1753510s","title":"OEM Goodman Electrical Disconnect for AWUF24081AA — BT1753510S","description":"\u003ch2\u003eGoodman BT1753510S Electrical Disconnect\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eBT1753510S\u003c\/strong\u003e is a genuine OEM electrical disconnect designed for the \u003cstrong\u003eAWUF24081AA\u003c\/strong\u003e air handler and compatible Goodman\/Amana models. This pull-style disconnect provides a safe, code-compliant means to cut power to the unit for service and maintenance. A pitted, corroded, or loose disconnect can cause intermittent power loss, arcing, and unsafe servicing conditions — this OEM replacement restores a clean, reliable break in the circuit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out electrical service disconnect\u003c\/li\u003e\n\u003cli\u003eFunction: Local power shutoff for safe servicing\u003c\/li\u003e\n\u003cli\u003eEquipment: Air Handler\u003c\/li\u003e\n\u003cli\u003eBrand Fit: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eModel Compatibility: AWUF24081AA\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — factory fit and terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM BT1753510S\u003c\/strong\u003e guarantees correct housing fit, terminal alignment, and current rating. Generic disconnects may not seat properly in the factory opening or match the contact rating, risking poor connections and heat buildup. For an electrical safety component, OEM is the responsible choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires shutting off power at the main breaker, transferring line and load wiring to the correct terminals, and securing the housing. Working with line-voltage wiring; a licensed electrician or HVAC technician is recommended. Verify power is off before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032417583475,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048229388659,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S_30e874c5-4472-48d8-b76a-fd8b13210a2d.jpg?v=1782948041"},{"product_id":"oem-goodman-30a-pull-out-ac-disconnect-for-awuf24101aa-bt1753510s","title":"OEM Goodman 30A Pull-Out AC Disconnect for AWUF24101AA — BT1753510S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eBT1753510S Electrical Disconnect\u003c\/strong\u003e is the factory-specified service disconnect for the \u003cstrong\u003eAWUF24101AA\u003c\/strong\u003e air handler. This pull-out disconnect provides a safe, code-compliant means of de-energizing the unit for service, maintenance, or emergency shutoff — a required component on most residential split-system and air-handler installations.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out service disconnect\u003c\/li\u003e\n\u003cli\u003eRated for 30 Amp service applications\u003c\/li\u003e\n\u003cli\u003eEquipment: Goodman Air Handler\u003c\/li\u003e\n\u003cli\u003eDirect fit: AWUF24101AA\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty molded housing with corrosion-resistant contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e disconnect is built to factory tolerances and seats cleanly in the AWUF24101AA electrical box without modification — guaranteeing proper blade engagement and reliable contact. Generic aftermarket disconnects may fit loosely, arc under load, or require rewiring. For a safety-critical electrical component, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires basic electrical knowledge. Always shut off power at the breaker before servicing. If you are not comfortable working with line-voltage wiring, hire a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eAll electrical parts should be installed by a qualified professional in accordance with local codes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032417616243,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048169652595,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S.jpg?v=1782946021"},{"product_id":"oem-goodman-30a-pull-out-ac-disconnect-for-awuf36051aa-bt1753510s","title":"OEM Goodman 30A Pull-Out AC Disconnect for AWUF36051AA — BT1753510S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eBT1753510S Electrical Disconnect\u003c\/strong\u003e is the factory-specified service disconnect for the \u003cstrong\u003eAWUF36051AA\u003c\/strong\u003e air handler. This pull-out disconnect provides a safe, code-compliant means of de-energizing the unit for service, maintenance, or emergency shutoff — a required component on most residential split-system and air-handler installations.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out service disconnect\u003c\/li\u003e\n\u003cli\u003eRated for 30 Amp service applications\u003c\/li\u003e\n\u003cli\u003eEquipment: Goodman Air Handler\u003c\/li\u003e\n\u003cli\u003eDirect fit: AWUF36051AA\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty molded housing with corrosion-resistant contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e disconnect is built to factory tolerances and seats cleanly in the AWUF36051AA electrical box without modification — guaranteeing proper blade engagement and reliable contact. Generic aftermarket disconnects may fit loosely, arc under load, or require rewiring. For a safety-critical electrical component, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires basic electrical knowledge. Always shut off power at the breaker before servicing. If you are not comfortable working with line-voltage wiring, hire a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eAll electrical parts should be installed by a qualified professional in accordance with local codes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032417681779,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048169685363,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S_dc13b06e-1413-45e8-bf70-d33e7349c716.jpg?v=1782946023"},{"product_id":"oem-goodman-30a-pull-out-ac-disconnect-for-awuf36081aa-bt1753510s","title":"OEM Goodman 30A Pull-Out AC Disconnect for AWUF36081AA — BT1753510S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eBT1753510S Electrical Disconnect\u003c\/strong\u003e is the factory-specified service disconnect for the \u003cstrong\u003eAWUF36081AA\u003c\/strong\u003e air handler. This pull-out disconnect provides a safe, code-compliant means of de-energizing the unit for service, maintenance, or emergency shutoff — a required component on most residential split-system and air-handler installations.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: BT1753510S\u003c\/li\u003e\n\u003cli\u003eType: Pull-out service disconnect\u003c\/li\u003e\n\u003cli\u003eRated for 30 Amp service applications\u003c\/li\u003e\n\u003cli\u003eEquipment: Goodman Air Handler\u003c\/li\u003e\n\u003cli\u003eDirect fit: AWUF36081AA\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty molded housing with corrosion-resistant contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e disconnect is built to factory tolerances and seats cleanly in the AWUF36081AA electrical box without modification — guaranteeing proper blade engagement and reliable contact. Generic aftermarket disconnects may fit loosely, arc under load, or require rewiring. For a safety-critical electrical component, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires basic electrical knowledge. Always shut off power at the breaker before servicing. If you are not comfortable working with line-voltage wiring, hire a licensed HVAC technician.\u003c\/p\u003e\u003cp\u003eAll electrical parts should be installed by a qualified professional in accordance with local codes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032417976691,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048169750899,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S_d76b9722-6cf8-4738-b9ef-8e874e0e5212.jpg?v=1782946025"},{"product_id":"oem-goodman-electrical-disconnect-for-awuf36101aa-bt1753510s","title":"OEM Goodman Electrical Disconnect for AWUF36101AA — BT1753510S","description":"\u003ch2\u003eGoodman BT1753510S Electrical Disconnect\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBT1753510S\u003c\/strong\u003e is a genuine Goodman electrical disconnect (pull-out switch block) for the \u003cstrong\u003eAWUF36101AA\u003c\/strong\u003e air handler. It provides the code-required local means of disconnect so the unit can be safely de-energized for service. A pitted, heat-damaged, or arced disconnect is a common cause of intermittent power loss and a real fire and shock hazard — replacing it restores a clean, reliable connection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pull-out electrical disconnect \/ service switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman AWUF36101AA air handler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Local service shutoff per NEC requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BT1753510S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine \u003cstrong\u003eGoodman OEM\u003c\/strong\u003e disconnect matches the original housing footprint and blade geometry, so it drops into the existing enclosure cutout and lands on the same terminals. Generic disconnects may have different blade spacing or amperage ratings, forcing rework of the wiring or enclosure. For a safety-critical electrical component, the OEM part removes the guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate — electrical.\u003c\/strong\u003e Power MUST be shut off at the breaker before service. Removal involves disconnecting the line and load conductors and swapping the pull-out block. Verify there is no voltage with a meter before touching any terminal. Budget 30–45 minutes. Because this carries line voltage, a licensed electrician or HVAC technician is recommended if you are not certified.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032418042227,"sku":"BT1753510S-GEN","price":33.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048229421427,"sku":"BT1753510S","price":44.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-BT1753510S_2967177b-e7de-420c-9b6d-119109f41912.jpg?v=1782948043"},{"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-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-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-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-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-gui100-4-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-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-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-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-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-lennox-disconnect-switch-150amp-21g88","title":"OEM Lennox Disconnect Switch 150amp — 21G88","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 21G88\u003c\/strong\u003e Disconnect Switch is a genuine OEM 150-amp electrical disconnect designed to provide a safe and reliable means of shutting off power to compatible Lennox HVAC equipment during service, maintenance, or emergency situations. A faulty or worn disconnect switch can cause intermittent power loss, failure to energize the unit, or pose a serious electrical safety hazard. This authentic Lennox OEM component is built to exact specifications, ensuring safe, code-compliant operation in compatible Lennox systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080932049267,"sku":"LNX-21G88","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-21G88.jpg?v=1783760094"},{"product_id":"oem-lennox-pull-out-fusible-disconnect-switch-30a-2-pole-y9684","title":"OEM Lennox Pull-Out Fusible Disconnect Switch 30A 2-Pole — Y9684","description":"\u003cp\u003eThe \u003cstrong\u003eLennox Y9684\u003c\/strong\u003e is a 30-amp, 2-pole metal pull-out fusible disconnect switch designed to provide a safe and code-compliant means of disconnecting power to outdoor Lennox condensing units during service or maintenance. Signs that this component may need replacement include a damaged or corroded enclosure, a pull-out block that no longer seats securely, or blown fuses resulting from a faulty switch mechanism. This genuine OEM Lennox part is built to meet electrical safety standards and is compatible with a wide range of Lennox outdoor residential and light commercial HVAC equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080932475251,"sku":"LNX-Y9684","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-Y9684.jpg?v=1783763134"},{"product_id":"oem-lennox-pull-out-fusible-disconnect-switch-60a-2-pole-y9685","title":"OEM Lennox Pull-Out Fusible Disconnect Switch 60A 2-Pole — Y9685","description":"\u003cp\u003eThe \u003cstrong\u003eLennox Y9685\u003c\/strong\u003e is a 60-amp, 2-pole metal pull-out fusible disconnect switch engineered to safely interrupt power to higher-capacity Lennox outdoor condensing units and heat pumps during servicing or emergencies. If the existing disconnect shows signs of heat damage, corrosion, a loose pull-out block, or repeated fuse failure, replacement with this genuine OEM part is recommended to maintain electrical safety and code compliance. Rated for 60 amps, this Lennox OEM switch is ideal for larger residential and light commercial Lennox systems that demand higher ampacity service disconnects.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080932508019,"sku":"LNX-Y9685","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-Y9685.jpg?v=1783763135"},{"product_id":"oem-lennox-disconnect-replacement-cover-97m33","title":"OEM Lennox Disconnect Replacement Cover — 97M33","description":"\u003cp\u003e\u003cstrong\u003eLennox 97M33\u003c\/strong\u003e is a genuine OEM disconnect replacement cover designed to protect the electrical disconnect on Lennox HVAC equipment, ensuring safe operation and maintaining compliance with electrical codes. A damaged, cracked, or missing disconnect cover can expose live electrical components, creating safety hazards and potential code violations during routine inspections. This Lennox OEM replacement cover is built to exact factory specifications for a secure, precise fit on compatible Lennox systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63080938570099,"sku":"LNX-97M33","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-97M33.jpg?v=1783760090"},{"product_id":"oem-lennox-disconnect-60a-240v-non-fused-1ph-27p39","title":"OEM Lennox Disconnect 60A 240V Non-Fused 1Ph — 27P39","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27P39\u003c\/strong\u003e is a genuine OEM 60-amp, 240-volt, non-fused, single-phase disconnect switch designed to safely isolate compatible Lennox HVAC units during maintenance and service. A faulty disconnect can compromise technician safety and may prevent the unit from powering on or off correctly. This factory-direct replacement ensures code-compliant, safe electrical isolation for your Lennox system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081013477747,"sku":"LNX-27P39","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-27P39.jpg?v=1783760089"},{"product_id":"oem-lennox-disconnect-60a-240v-fused-1ph-27p38","title":"OEM Lennox Disconnect 60A 240V Fused 1Ph — 27P38","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27P38\u003c\/strong\u003e is a genuine OEM 60-amp, 240-volt, fused, single-phase disconnect switch engineered to provide both safe electrical isolation and overcurrent protection for compatible Lennox HVAC systems. If your system is experiencing nuisance shutdowns, blown fuses, or the disconnect fails to hold power, replacement with this factory-direct part restores proper protection. This OEM component ensures full compatibility and meets safety requirements for Lennox equipment installations.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081013510515,"sku":"LNX-27P38","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-27P38.jpg?v=1783760087"},{"product_id":"oem-lennox-disconnect-30a-240v-fused-1-phase-27p37","title":"OEM Lennox Disconnect, 30A, 240V, Fused, 1 Phase — 27P37","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27P37\u003c\/strong\u003e is a genuine OEM fused disconnect switch rated at 30 amps and 240 volts for single-phase applications, designed to provide a safe and reliable means of disconnecting electrical power to your Lennox HVAC system during service or emergencies. Symptoms of a failing disconnect include inability to power the unit on or off, tripped breakers, or visible signs of burning or melting around the disconnect housing. This part is a direct OEM replacement engineered to meet Lennox specifications for compatible residential and light commercial systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081013543283,"sku":"LNX-27P37","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-27P37.jpg?v=1783760095"},{"product_id":"oem-lennox-disconnect-switch-100a-600v-3-phase-34k10","title":"OEM Lennox Disconnect Switch 100A 600V 3 Phase — 34K10","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 34K10\u003c\/strong\u003e is a genuine OEM three-phase disconnect switch rated at 100 amps and 600 volts, providing a reliable means of isolating power to your Lennox commercial HVAC equipment for safe servicing and maintenance. A worn or failed disconnect switch may exhibit signs such as difficulty engaging or disengaging, overheating, arcing, or failure to fully interrupt power to the unit. This OEM-spec replacement ensures proper electrical isolation capacity and is designed to meet the demanding requirements of Lennox commercial rooftop and large-tonnage systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081028321651,"sku":"LNX-34K10","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-disconnect-LNX-34K10.jpg?v=1783760092"},{"product_id":"oem-lennox-littelfuse-ct30s1-solid-state-time-delay-relay-25g43","title":"OEM Lennox Littelfuse CT30S1 Solid State Time Delay Relay — 25G43","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 25G43\u003c\/strong\u003e is a genuine OEM Littelfuse CT30S1 (PC11-1) solid state time delay relay rated at 24 volts and 0.75 amps, featuring a 30-second on delay and 1-second off delay for precise sequencing of components in compatible Lennox HVAC systems. If your Lennox system experiences improper startup sequencing, components energizing too quickly, or short-cycling, a faulty time delay relay is frequently the culprit. This authentic Lennox OEM replacement restores accurate timing control and protects system components from premature wear.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081032548723,"sku":"LNX-25G43","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-relay-time-delay-LNX-25G43.jpg?v=1783762649"},{"product_id":"oem-lennox-4684-fuse-0-5-amp-harmony-iii-x9318","title":"OEM Lennox 4684 Fuse 0.5 Amp Harmony III — X9318","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X9318\u003c\/strong\u003e is a genuine OEM 0.5 Amp fuse designed for use in Lennox Harmony III zoning systems, providing essential overcurrent protection for delicate control circuitry. If your Harmony III system is experiencing erratic zone control, a non-responsive panel, or complete system shutdown, a blown fuse may be the culprit. This direct OEM replacement ensures a perfect fit and reliable performance in all compatible Lennox Harmony III installations.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081059352947,"sku":"LNX-X9318","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-LNX-X9318.jpg?v=1783759127"},{"product_id":"oem-lennox-4683-fuse-3-0-amp-harmony-iii-x9317","title":"OEM Lennox 4683 Fuse 3.0 Amp Harmony III — X9317","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X9317\u003c\/strong\u003e is a genuine OEM 3.0 Amp fuse engineered specifically for Lennox Harmony III zoning systems, safeguarding the system's control board and components from potentially damaging overcurrent conditions. Common symptoms of a failed fuse include loss of zone control, an unresponsive Harmony III panel, or intermittent system operation. This authentic Lennox OEM part guarantees a precise fit and lasting reliability for all compatible Harmony III configurations.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081059385715,"sku":"LNX-X9317","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-LNX-X9317.jpg?v=1783759126"},{"product_id":"oem-lennox-ehafb-7-y-heater-sub-fuse-box-27l06","title":"OEM Lennox EHAFB-7-Y Heater Sub-Fuse Box — 27L06","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27L06 (EHAFB-7-Y)\u003c\/strong\u003e is a genuine OEM heater sub-fuse box that provides critical overcurrent protection for the electric heating elements in compatible Lennox HVAC systems. If your system is not producing heat, has blown fuses, or repeatedly trips protection devices, a faulty sub-fuse box may be the root cause. This factory-original Lennox replacement ensures proper circuit protection, correct fitment, and long-term reliability for your heating system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081062629747,"sku":"LNX-27L06","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-heat-strip-LNX-27L06.jpg?v=1783760651"},{"product_id":"oem-lennox-ehafb-10-p-heater-sub-fuse-box-27l02","title":"OEM Lennox EHAFB-10-P Heater Sub-Fuse Box — 27L02","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 27L02 (EHAFB-10-P)\u003c\/strong\u003e is a genuine OEM heater sub-fuse box that provides critical overcurrent protection for the electric heat circuit in compatible Lennox HVAC systems. If your system experiences repeated fuse failures, no heat output, or tripped safety devices, the sub-fuse box may need replacement to restore safe and proper operation. This authentic Lennox replacement part ensures correct fit and reliable circuit protection in all applicable Lennox air handlers and electric heating systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081062695283,"sku":"LNX-27L02","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-heat-strip-LNX-27L02.jpg?v=1783760648"}],"url":"https:\/\/nationalhvacparts.com\/collections\/fuses-disconnects.oembed?page=3","provider":"National HVAC Parts","version":"1.0","type":"link"}