{"product_id":"carrier-pg8jaa066110aaja-igniter-maqcvk","title":"OEM Carrier Hot Surface Igniter Kit 120V Silicon Nitride — PG8JAA06611","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter Replacement Kit 331930-751 for Model PG8JAA066110AAJA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM hot surface igniter replacement kit (part number \u003cstrong\u003e331930-751\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PG8JAA066110AAJA\u003c\/strong\u003e gas furnace. The hot surface igniter is the component responsible for lighting the gas burners on every heating cycle. When it fails, the furnace control board will attempt ignition, detect no flame, and enter a safety lockout — leaving you with no heat. Common symptoms include the furnace cycling on, running the inducer, then shutting down without ever producing a flame, often accompanied by a blinking fault code on the control board.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 331930-751 | Replaces legacy part LH33ZS004 in compatible 33\" tall furnace models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 120V AC hot surface ignition | Silicon nitride element (more durable than silicon carbide) | Kit includes mounting bracket, OEM connector, and high-temperature wire nuts for a complete, no-improvisation installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This genuine Carrier OEM kit is factory-calibrated to the exact voltage and heat-up timing required by the PG8JAA066110AAJA control board. Generic igniters often vary in cold resistance and warm-up time, risking nuisance lockouts or premature element cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas and power before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers. Do not touch the silicon nitride element with bare hands — skin oils cause hot spots and early failure. Use the included bracket and harness for a direct swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Factory-specified replacement for Carrier model \u003cstrong\u003ePG8JAA066110AAJA\u003c\/strong\u003e gas furnace. Also cross-references part number LH33ZS004. Verify your existing igniter's voltage (120V) and mounting configuration against your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — no guesswork.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643115819379,"sku":"CARRIE-PG8JAA066110AAJA-IGNITER-331930-751","price":118.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643115852147,"sku":"CARRIE-PG8JAA066110AAJA-IGNITER-331930-751-GEN","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-331930-751_542fd8e5-7fd4-47e6-9d40-37220070ddac.jpg?v=1775035457","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa066110aaja-igniter-maqcvk","provider":"National HVAC Parts","version":"1.0","type":"link"}