{"product_id":"carrier-py1pjb048090nbaa-igniter-hp90s6","title":"OEM Carrier Spark Electrode Ignitor Assembly for PY1PJB048090NBAA","description":"\u003ch1\u003eOEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY1PJB048090NBAA\u003c\/h1\u003e\u003cp\u003eThis OEM spark electrode ignitor assembly (part number \u003cstrong\u003e48GS400168\u003c\/strong\u003e) is the factory-specified replacement ignitor for the \u003cstrong\u003eCarrier PY1PJB048090NBAA\u003c\/strong\u003e packaged heating and cooling unit. The spark electrode ignitor initiates the combustion sequence by generating a high-voltage spark that lights the burner assembly at the start of each heating cycle. When this component fails, the control board will attempt ignition, detect no flame, and enter a safety lockout — leaving you with a unit that clicks or sparks repeatedly but never fires, or one that goes completely silent after one or two ignition attempts with no heat output.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \u0026amp; Type:\u003c\/strong\u003e OEM Carrier 48GS400168 | 2-Rod Spark Electrode Ignitor Assembly | Factory Authorized Parts — direct drop-in replacement, no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM electrodes are manufactured to exact Carrier gap spacing and ceramic insulator specifications. Aftermarket igniters frequently exhibit improper electrode gap and inferior insulation, causing intermittent spark, premature cracking, and repeat failures within one heating season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Shut off gas supply and disconnect power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, and a multimeter. Photograph all wiring and note lead orientation before disconnecting. Electrode gap is factory-set; do not bend the rods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In stock — 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 as the direct OEM replacement for \u003cstrong\u003eCarrier model PY1PJB048090NBAA\u003c\/strong\u003e packaged units. Always verify part number 48GS400168 against your unit's data plate or existing ignitor label before ordering. Not sure it's the right fit? Our HVAC parts specialists verify fitment before you buy — contact us today and get your heat back on fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641014145395,"sku":"CARRIE-PY1PJB048090NBAA-IGNITER-48GS400168","price":50.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641014178163,"sku":"CARRIE-PY1PJB048090NBAA-IGNITER-48GS400168-GEN","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-48GS400168_87f47d8e-dc3a-488c-9e88-006aa8bd664b.jpg?v=1775040422","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1pjb048090nbaa-igniter-hp90s6","provider":"National HVAC Parts","version":"1.0","type":"link"}