{"product_id":"carrier-pg8jaa024045abja-igniter-maqcvk","title":"OEM Carrier Hot Surface Igniter Kit 120V Silicon Nitride — PG8JAA02404","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter Replacement Kit 331930-751 for Model PG8JAA024045ABJA\u003c\/h1\u003e\u003cp\u003eThe \u003cstrong\u003eCarrier 331930-751 Hot Surface Igniter Kit\u003c\/strong\u003e is the factory-specified OEM replacement for \u003cstrong\u003eCarrier PG8JAA024045ABJA\u003c\/strong\u003e gas furnaces. The hot surface igniter is a critical component in the furnace ignition sequence — it heats to over 1,800°F within seconds to ignite the gas burner. When the igniter fails or cracks, the furnace control board detects no ignition and triggers a safety lockout, leaving you with no heat. Symptoms include the furnace attempting to start, failing after 1–3 tries, and locking out entirely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 120V AC | Silicon Nitride flat igniter | Voltage range: 98–132 VAC | Time to 1,800°F: \u0026lt;17 seconds @ 120V | Steady-state current: 0.8–2.0 amps | Cold resistance: 34–64 Ohms @ 75°F | Replaces legacy part LH33ZS004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e Silicon nitride igniter element, mounting bracket, OEM connector plug, and high-temperature wire nuts — everything needed for a complete, code-correct installation with no splicing required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM kit is factory-matched to exact voltage and resistance tolerances for the PG8JAA024045ABJA. Generic igniters often ship without brackets or correct connectors, and off-spec resistance values can cause nuisance lockouts or premature burnout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off gas and power before starting. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter (to verify cold resistance). Do NOT touch the igniter element with bare hands — skin oils cause hot spots and early failure. Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for Carrier model \u003cstrong\u003ePG8JAA024045ABJA\u003c\/strong\u003e gas furnaces. Also cross-references Carrier\/Bryant models using legacy part LH33ZS004 in 33\" tall furnace configurations. Always verify your unit's data plate and existing igniter specs before ordering. Have a fitment question? Our HVAC parts specialists verify compatibility before you buy — \u003cstrong\u003eorder now and your part ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643222053235,"sku":"CARRIE-PG8JAA024045ABJA-IGNITER-331930-751","price":108.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643222086003,"sku":"CARRIE-PG8JAA024045ABJA-IGNITER-331930-751-GEN","price":95.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-331930-751_04b4924e-a331-42e2-b95d-9fff1b5a3e1e.jpg?v=1775035449","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8jaa024045abja-igniter-maqcvk","provider":"National HVAC Parts","version":"1.0","type":"link"}