{"product_id":"carrier-py3gpaa36090aa-igniter-1kzbpu","title":"OEM Carrier Spark Electrode Ignitor 48VL400002 for PY3GPAA36090AA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY3GPAA36090AA\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode ignitor is the factory-specified replacement part for the \u003cstrong\u003eCarrier PY3GPAA36090AA\u003c\/strong\u003e packaged gas heating and cooling unit. The spark electrode ignitor is a critical component in the gas ignition sequence — it generates the high-voltage spark that ignites the burner at the start of every heat cycle. When this part fails, the system typically enters a safety lockout after one or more failed ignition attempts, leaving you with no heat. Common symptoms include a furnace that clicks repeatedly but never lights, a system that begins the ignition sequence and then shuts down, or a fault code indicating an ignition failure on the control board.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e OEM Part # 48VL400002 | Superseded\/Equivalent: 50HJ403022 | Factory Authorized Parts for Carrier, Bryant \u0026amp; Payne equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM assembly engineered to Carrier's exact spark gap, ceramic insulation grade, and mounting geometry specifications. Aftermarket igniters often use substandard ceramic bodies that crack prematurely under thermal cycling — OEM ensures a correct spark gap and long-term reliability in your \u003cstrong\u003ePY3GPAA36090AA\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and disconnect power before beginning. Tools needed: 1\/4\" nut driver, flathead screwdriver, needle-nose pliers. Always photograph existing wiring and bracket orientation before removal. Do not touch the ceramic electrode element with bare hands — skin oils accelerate cracking under heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse when ordered before 3:00 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePY3GPAA36090AA\u003c\/strong\u003e packaged gas\/electric unit. Note that OEM part 48VL400002 has been superseded by 50HJ403022 — both are fully compatible with this model. Always verify your unit's data plate and existing part number before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork, no return hassle.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640439624051,"sku":"CARRIE-PY3GPAA36090AA-IGNITER-48VL400002","price":76.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640439656819,"sku":"CARRIE-PY3GPAA36090AA-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_25e1b507-2688-492b-b029-209dfe290223.jpg?v=1775040281","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3gpaa36090aa-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}