{"product_id":"carrier-py3gpaa42060aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY3GPAA42060AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48VL400002 for Model PY3GPAA42060AA\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier spark electrode ignitor assembly is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3GPAA42060AA\u003c\/strong\u003e packaged gas\/electric unit. The ignitor generates the high-voltage spark arc that ignites the gas burner on every heating call. When it fails or degrades, the control board will detect a failed ignition attempt and trigger a safety lockout — leaving you with a unit that tries to start, fails, and shuts down with no heat output. Replacing the ignitor is one of the most common and cost-effective furnace repairs available.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48VL400002 (OEM Carrier Spark Electrode Ignitor Assembly) | Also superseded by Carrier part 50HJ403022 — both are factory-authorized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrodes are manufactured to exact gap spacing and ceramic insulator tolerances specified by Carrier engineering. Off-brand electrodes frequently suffer from inconsistent spark gap, premature ceramic cracking, and shortened service life — risking repeat no-heat calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and disconnect power before servicing. Tools needed: 1\/4\" or 5\/16\" nut driver, needle-nose pliers, multimeter (to verify spark voltage at ignitor terminals). Always photograph wiring harness routing before disconnecting. Do not touch the ceramic electrode tip — skin oils accelerate ceramic degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM fit for \u003cstrong\u003eCarrier PY3GPAA42060AA\u003c\/strong\u003e packaged rooftop\/gas-electric units. Note that OEM part 48VL400002 has been superseded by Carrier part number 50HJ403022 — both are genuine Carrier OEM and either is appropriate for this application. Confirm your unit's model and data plate before ordering, or contact our fitment team for verification. \u003cstrong\u003eIn stock — order now for same-day shipping.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640438509939,"sku":"CARRIE-PY3GPAA42060AA-IGNITER-48VL400002","price":58.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640438542707,"sku":"CARRIE-PY3GPAA42060AA-IGNITER-48VL400002-GEN","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_b08edfbb-0fc2-475d-a1cc-cd50abbdcc36.jpg?v=1775040521","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gpaa42060aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}