{"product_id":"carrier-py1ppb060090aaaa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY1PPB060090AAAA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY1PPB060090AAAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM spark electrode ignitor assembly (part #48GS400168) factory-specified for the \u003cstrong\u003eCarrier PY1PPB060090AAAA\u003c\/strong\u003e Performance Series single-packaged gas heating\/electric cooling rooftop unit. The ignitor assembly initiates combustion in the heat exchanger by generating a high-voltage spark across the electrode gap at the start of each heating cycle. When it fails, the control board will attempt ignition, find no flame, and lock the unit out — leaving you with a system that runs the inducer and clicks but never produces heat. A cracked ceramic insulator, corroded electrode tip, or broken mounting bracket are all common failure modes that require a full ignitor assembly replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 48GS400168 | Manufacturer Description: Spark Electrode Ignitor Assembly | 2-Rod configuration | Factory-matched geometry ensures correct spark gap for reliable light-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM assembly uses factory-spec ceramic insulators and electrode alloy. Generic alternatives can present inconsistent spark gap tolerances and inferior ceramic that cracks prematurely under repeated thermal cycling — risking recurring no-heat lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and 24V control power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Disconnect high-voltage ignitor cable carefully; inspect cable and boot for cracks while the unit is open. Photograph wire routing before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the \u003cstrong\u003eCarrier PY1PPB060090AAAA\u003c\/strong\u003e 5-ton, 90,000 BTU Performance Series packaged gas\/electric rooftop unit. Always verify your unit's data plate and existing part number before ordering to confirm fitment. Our parts specialists are available to verify compatibility — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640784081267,"sku":"CARRIE-PY1PPB060090AAAA-IGNITER-48GS400168","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640784114035,"sku":"CARRIE-PY1PPB060090AAAA-IGNITER-48GS400168-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_c999c348-b2d6-4b30-a97d-a30c2f64d914.jpg?v=1775040434","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1ppb060090aaaa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}