{"product_id":"carrier-pg8maa024070adja-igniter-d266ml","title":"OEM Carrier Silicon Nitride Hot Surface Igniter for PG8MAA024070ADJA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MAA024070ADJA\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM hot surface igniter (part number \u003cstrong\u003eLH33ZG001\u003c\/strong\u003e) for the \u003cstrong\u003eCarrier PG8MAA024070ADJA\u003c\/strong\u003e packaged gas unit. The igniter is the first component activated during every heating cycle — the control board energizes it to reach ignition temperature, after which the gas valve opens and the burner lights. When the igniter fails, the furnace will attempt ignition, fail to light the burner, and enter a lockout fault — leaving you with no heat. A cracked element, high resistance reading outside the 45–70 ohm cold-resistance range, or visible carbon tracking are all signs it's time for replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 120V AC | Silicon Nitride element (preferred over silicon carbide for durability) | Cold resistance: 45–70 Ohms @ 75°F | Wire length: 9-1\/4\" | Total length with base: 2-1\/2\" | Includes mounting bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM igniter is manufactured to Carrier's exact dimensional and electrical specifications by Kyocera — the original factory supplier. Generic igniters may vary in element geometry and resistance tolerance, risking premature cracking or inconsistent ignition timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — De-energize the unit and allow the igniter to fully cool before removal. Tools needed: 1\/4\" nut driver, needle-nose pliers. \u003cem\u003eCritical:\u003c\/em\u003e Handle by the ceramic base only — never touch the silicon nitride element, as skin oils cause premature failure and void the warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct OEM replacement for \u003cstrong\u003eCarrier PG8MAA024070ADJA\u003c\/strong\u003e packaged gas heating units. Verify part number LH33ZG001 on your unit's parts list or data plate before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — order with confidence.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643085607283,"sku":"CARRIE-PG8MAA024070ADJA-IGNITER-LH33ZG001","price":60.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643085640051,"sku":"CARRIE-PG8MAA024070ADJA-IGNITER-LH33ZG001-GEN","price":52.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33ZG001_686b4822-d4b6-4f0d-a800-26d865b1a408.jpg?v=1775038648","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa024070adja-igniter-d266ml","provider":"National HVAC Parts","version":"1.0","type":"link"}