{"product_id":"carrier-pg9maa024040aaka-igniter-d1ri58","title":"OEM Carrier Hot Surface Igniter Kit 120V for PG9MAA024040AAKA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter 120V with Bracket \u0026amp; Gasket Assembly for Model PG9MAA024040AAKA\u003c\/h1\u003e\u003cp\u003eThis OEM hot surface igniter kit is the factory-specified replacement for the \u003cstrong\u003eCarrier PG9MAA024040AAKA\u003c\/strong\u003e gas furnace. It includes the primary igniter element (\u003cstrong\u003eLH33ZS004\u003c\/strong\u003e) and the igniter bracket and gasket assembly (\u003cstrong\u003e323901-701\u003c\/strong\u003e), ensuring a complete, leak-free installation. The hot surface igniter heats to over 1,800°F within seconds to ignite the gas burners on every call for heat. When the igniter fails, the furnace control board will detect a failed ignition attempt and lock out — leaving you with no heat and a flashing fault code. Replacing both the igniter and gasket together eliminates the two most common points of failure in a single service call.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 120V AC input | 5-amp draw | Silicon nitride element | Includes OEM mounting bracket (323901-701) with integrated burner gasket | Factory-matched geometry for drop-in fit on Carrier PG9MAA024040AAKA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM silicon nitride igniters are precision-rated for exact resistance and temperature ramp. Off-brand igniters frequently exceed resistance tolerances, causing nuisance lockouts or premature failure within one heating season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off gas and disconnect power before servicing. Tools needed: 1\/4\" nut driver, needle-nose pliers, work gloves (never touch the igniter element with bare hands — skin oils cause hot spots and cracking). Swap bracket gasket at the same time to prevent flue gas leaks. Verify ignition sequence after reinstall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty on both components. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the OEM replacement kit for \u003cstrong\u003eCarrier model PG9MAA024040AAKA\u003c\/strong\u003e. Part number LH33ZS004 also cross-references LH33ZS003, LH33ZS002, and LH33ZS001 on other applicable Carrier, Bryant, and Payne furnace models. Always confirm against your unit's data plate and service literature before ordering. Our fitment team is available to verify compatibility before you buy — order today and receive same-day shipping.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642450235763,"sku":"CARRIE-PG9MAA024040AAKA-IGNITER-LH33ZS004","price":74.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642450268531,"sku":"CARRIE-PG9MAA024040AAKA-IGNITER-LH33ZS004-GEN","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33ZS004_d22a11ee-fe40-4d4d-8566-82b7d5e47a93.jpg?v=1775035439","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa024040aaka-igniter-d1ri58","provider":"National HVAC Parts","version":"1.0","type":"link"}