{"product_id":"carrier-py1rea048074aawa-igniter-w4hxxh","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY1REA048074AAWA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 50HJ403022 for Model PY1REA048074AAWA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode ignitor assembly for the \u003cstrong\u003eCarrier PY1REA048074AAWA\u003c\/strong\u003e packaged gas\/electric unit. The ignitor assembly generates the high-voltage spark that ignites the gas burner at the start of every heat cycle. When this component fails, the control board will attempt ignition, detect no flame, and trigger a hard lockout — leaving the system completely unable to produce heat. Common failure symptoms include a furnace that attempts to fire but shuts down within seconds, a blinking fault code indicating ignition failure, or a visibly cracked or fouled electrode tip.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 50HJ403022 | Replaces: 48VL400002 | OEM Carrier spark electrode ignitor assembly — 2-rod design with mounting bracket included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This factory-matched OEM assembly ensures correct electrode gap, ceramic insulator rating, and bracket geometry. Off-brand igniters frequently deviate in spark gap and mounting angle, causing intermittent ignition failures and accelerated electrode wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Gas appliance work requires caution. Turn off gas supply and disconnect power before beginning. Tools needed: 1\/4\" nut driver, flat-head screwdriver, needle-nose pliers. Photograph all wiring connections before disconnecting. Verify gas is fully off and no residual gas is present before reinstalling and testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\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 Carrier \u003cstrong\u003ePY1REA048074AAWA\u003c\/strong\u003e packaged rooftop\/outdoor gas-electric unit. This assembly also fits a broad range of compatible Carrier, Bryant, and Payne models — verify your unit's data plate and existing part number before ordering. Not sure it fits? Our HVAC parts team confirms fitment before you buy — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640755179891,"sku":"CARRIE-PY1REA048074AAWA-IGNITER-50HJ403022","price":58.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640755212659,"sku":"CARRIE-PY1REA048074AAWA-IGNITER-50HJ403022-GEN","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-50HJ403022_ac8f98be-594e-45e0-a882-6828e0318fea.jpg?v=1775040437","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1rea048074aawa-igniter-w4hxxh","provider":"National HVAC Parts","version":"1.0","type":"link"}