{"product_id":"carrier-py1peb042090aaaa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY1PEB042090AAAA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY1PEB042090AAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode ignitor assembly (part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e), factory-specified for the \u003cstrong\u003eCarrier PY1PEB042090AAAA\u003c\/strong\u003e packaged gas\/electric unit. The ignitor assembly generates the high-voltage spark that lights the burner at the start of every heating cycle. When this 2-rod electrode assembly fails or cracks, the control board cannot confirm ignition, triggering a safety lockout — typically resulting in a no-heat call with the system repeatedly cycling off without producing flame. Replacing this part is one of the most common furnace and packaged-unit repairs performed each heating season.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 48GS400168 | 2-Rod Spark Electrode Ignitor\/Electrode Assembly | OEM Carrier Factory-Authorized Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier Factory Authorized Part, manufactured to exact OEM specifications for proper spark gap, rod geometry, and high-voltage insulation. Generic igniters may have incorrect rod spacing or inferior ceramic insulation, leading to weak or intermittent spark and repeat failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 24V power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Disconnect ignitor cable connector, remove mounting screws, swap electrode assembly, and reconnect. Always inspect ignitor cable and ceramic insulators for cracks before reinstalling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePY1PEB042090AAAA\u003c\/strong\u003e packaged gas\/electric unit. Verify part number against your unit's data plate or wiring diagram before ordering. Cross-references with Bryant and Payne equivalents that share the 48GS platform. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you order — reach out today and get your system heating again fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641096720755,"sku":"CARRIE-PY1PEB042090AAAA-IGNITER-48GS400168","price":33.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641096753523,"sku":"CARRIE-PY1PEB042090AAAA-IGNITER-48GS400168-GEN","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_6dbbfc25-d14b-446a-b225-54e5738d4d2b.jpg?v=1775040416","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1peb042090aaaa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}