{"product_id":"carrier-py4gnab36090na-igniter-1kzbpu","title":"OEM Carrier Hot Surface Igniter 48VL400002 for PY4GNAB36090NA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter 48VL400002 for Model PY4GNAB36090NA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM hot surface igniter (spark electrode ignitor) for the \u003cstrong\u003eCarrier PY4GNAB36090NA\u003c\/strong\u003e packaged gas\/electric unit. The hot surface igniter is the component responsible for igniting the gas burner on every call for heat. When it fails, the control board will attempt ignition, detect no flame, and lock the system out — leaving you with a blinking error code and no heat. Replacing this igniter with the correct OEM part restores safe, reliable ignition performance matched to the factory control board's timing sequence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part# 48VL400002 | Spark Electrode Ignitor (Hot Surface Type) | Factory-matched to Carrier PY4GNAB36090NA burner assembly | Designed for precise positioning and gap tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact resistance and geometry tolerances for your specific burner. Generic alternatives can vary in tip geometry and element composition, leading to repeated ignition failures, premature cracking, or nuisance lockouts that a generic part cannot fix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Gas appliance repair. Turn off gas supply and 24V power before servicing. Tools needed: 1\/4\" and 5\/16\" nut drivers, flat-head screwdriver. Handle the igniter ceramic body with care — skin oils can cause premature failure. Never force the mounting bracket. Photograph wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PY4GNAB36090NA\u003c\/strong\u003e packaged unit. Verify your model and serial number on the unit data plate before ordering. If you need fitment confirmation, our HVAC parts specialists are available to verify compatibility before you buy — same-day shipping on all in-stock orders.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640322445683,"sku":"CARRIE-PY4GNAB36090NA-IGNITER-48VL400002","price":81.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640322478451,"sku":"CARRIE-PY4GNAB36090NA-IGNITER-48VL400002-GEN","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48VL400002_65aa7360-b99f-4850-a2f0-3aa57181ca0c.jpg?v=1775033768","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py4gnab36090na-igniter-1kzbpu","provider":"National HVAC Parts","version":"1.0","type":"link"}