{"product_id":"carrier-py1rpa036074abwa-igniter-w4hxxh","title":"OEM Carrier Spark Electrode Igniter Assembly for PY1RPA036074ABWA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Igniter Assembly 50HJ403022 for Model PY1RPA036074ABWA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode igniter assembly (part number \u003cstrong\u003e50HJ403022\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier PY1RPA036074ABWA\u003c\/strong\u003e packaged gas unit. The igniter generates the high-voltage spark that lights the burner on each heating call. When it fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a unit that runs the inducer but produces no heat. This is one of the most common causes of a no-heat service call and one of the most straightforward repairs when using the correct OEM assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Spark electrode igniter assembly | Ceramic-body construction | Approx. 4.25″ L × 2.95″ W × 1.75″ H | Weight ~0.095 lb | Replaces legacy part 48VL400002 | Supplied without wire harness (order wire harness separately if needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM assembly manufactured to exact factory tolerances. Generic igniters may vary in electrode gap, ceramic grade, and bracket geometry — all of which affect spark reliability and service life. OEM is the only way to guarantee factory ignition performance and preserve any remaining equipment warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and disconnect power at the breaker before beginning. Tools needed: 1\/4\" or 5\/16\" nut driver, needle-nose pliers. Photograph all wire connections before removal. Handle the ceramic electrode body carefully — oils from bare hands can cause premature cracking under heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock orders ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the \u003cstrong\u003eCarrier PY1RPA036074ABWA\u003c\/strong\u003e packaged rooftop\/gas unit. This assembly also fits a broad range of Carrier, Bryant, and Payne models that share the same igniter platform — verify your unit's existing part number or data plate before ordering. Not sure it fits? Contact our team for free fitment verification before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640667787635,"sku":"CARRIE-PY1RPA036074ABWA-IGNITER-50HJ403022","price":52.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640667820403,"sku":"CARRIE-PY1RPA036074ABWA-IGNITER-50HJ403022-GEN","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-50HJ403022_d477b202-e03e-4ecf-8b2c-5c32b94618f9.jpg?v=1775039957","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1rpa036074abwa-igniter-w4hxxh","provider":"National HVAC Parts","version":"1.0","type":"link"}