{"product_id":"carrier-gb1aav048110aaja-igniter-7tnpfd","title":"OEM Carrier Hot Surface Igniter Kit 332505-751 for GB1AAV048110AAJA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter Kit 332505-751 for Model GB1AAV048110AAJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM igniter replacement kit (part number \u003cstrong\u003e332505-751\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier GB1AAV048110AAJA\u003c\/strong\u003e gas furnace. The hot surface igniter is the critical component that glows to ignite the gas burner on each heating cycle. When it fails — due to age, thermal stress, or cracking — the furnace control board will attempt ignition, detect no flame, and lock out the system. The result is a no-heat call with fault codes indicating a failed ignition sequence. Replacing this igniter with the correct OEM part restores reliable ignition and prevents repeat lockouts caused by tolerance mismatches common with off-brand alternatives.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Silicon nitride hot surface igniter | OEM part number 332505-751 | Factory-matched operating voltage and wattage | Includes mounting hardware and wiring harness per kit specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact wattage and thermal cycling tolerances required by the Carrier control board. Generic igniters often deviate in resistance and heat-up timing, leading to nuisance lockouts and premature failure — costing more in repeat service calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off gas and 120V power before beginning. Tools needed: 1\/4\" nut driver, flathead screwdriver, and needle-nose pliers. Handle igniter element with care — skin oils accelerate cracking. Do not overtighten mounting screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship the same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eGB1AAV048110AAJA\u003c\/strong\u003e gas furnace. Always cross-reference OEM part number 332505-751 and your unit's data plate before ordering. Our fitment team is available to verify compatibility before you purchase — same-day shipping available on in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909418963315,"sku":"CARRIE-GB1AAV048110AAJA-IGNITER-332505-751","price":42.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909418996083,"sku":"CARRIE-GB1AAV048110AAJA-IGNITER-332505-751-GEN","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-332505-751_cbf0047e-f775-4095-a89b-7035e66039fd.jpg?v=1782926177","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gb1aav048110aaja-igniter-7tnpfd","provider":"National HVAC Parts","version":"1.0","type":"link"}