{"product_id":"carrier-py3gpaa48130aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor for PY3GPAA48130AA — 48VL400002","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor for Model PY3GPAA48130AA (Part# 48VL400002)\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified spark electrode ignitor for the \u003cstrong\u003eCarrier PY3GPAA48130AA\u003c\/strong\u003e packaged gas unit. The spark electrode ignitor generates the high-voltage spark that lights the gas burner at the start of every heating cycle. When this component fails or becomes fouled, the control board will attempt ignition — detect no flame — and lock out the unit, leaving you with no heat. Common failure symptoms include repeated ignition attempts with no burner light-off, hard lockout fault codes, or intermittent heating that stops mid-cycle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Specifications:\u003c\/strong\u003e OEM Carrier spark electrode ignitor | Part# 48VL400002 (superseded by 50HJ403022) | Factory-matched geometry and gap tolerance for reliable spark generation | Made in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrodes maintain the exact tip-to-ground gap and ceramic insulator grade specified by Carrier engineering. Off-brand electrodes often use inferior ceramics that crack under thermal cycling, causing intermittent misfires and premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and disconnect power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, and a flashlight. Note wire harness routing before disconnecting. Do not touch the ceramic insulator with bare hands — skin oils degrade the insulator and cause arcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse — order today, heat tomorrow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed and factory-matched for the \u003cstrong\u003eCarrier PY3GPAA48130AA\u003c\/strong\u003e packaged gas\/electric unit. Note that OEM part number 48VL400002 has been superseded by 50HJ403022 — both are fully interchangeable and either may be shipped depending on current inventory. Verify your unit's data plate model number before ordering. Have a question about fitment? Our HVAC parts specialists confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640434643315,"sku":"CARRIE-PY3GPAA48130AA-IGNITER-48VL400002","price":77.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640434676083,"sku":"CARRIE-PY3GPAA48130AA-IGNITER-48VL400002-GEN","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_050d4bb0-69d5-457a-8e8f-61b4e5e7af77.jpg?v=1775040624","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gpaa48130aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}