{"product_id":"carrier-pg9maa048060afka-igniter-1q1u6x","title":"OEM Carrier Hot Surface Igniter Silicon Carbide for PG9MAA048060AFKA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter (LH33ZS004) for Model PG9MAA048060AFKA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM hot surface igniter assembly for the \u003cstrong\u003eCarrier PG9MAA048060AFKA\u003c\/strong\u003e gas furnace. Referenced under two Carrier part numbers — \u003cstrong\u003eLH33ZS004\u003c\/strong\u003e (Hot Surface Ignitor) and \u003cstrong\u003e329491-401\u003c\/strong\u003e (Gasket Ignitor, the mounting gasket included in the assembly) — this is the complete, drop-in replacement kit as shipped from the factory. The igniter heats to ignition temperature within seconds on every call for heat, glowing bright orange to light the burner. When it fails — typically due to hairline cracks from thermal cycling or age — the furnace control board will attempt ignition, fail to sense flame, and lock out the unit, leaving you with a no-heat call.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e LH33ZS004 (Hot Surface Ignitor) | 329491-401 (Gasket Ignitor) — complete factory assembly with mounting gasket included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM igniters are manufactured to exact Carrier resistance and thermal mass specifications. Off-brand silicon carbide igniters often crack prematurely or fail to reach full ignition temperature, causing nuisance lockouts and repeat service calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Disconnect power and gas before servicing. Tools needed: 1\/4\" nut driver, needle-nose pliers. Never touch the igniter element with bare hands — skin oils cause premature failure. Use gloves or handle only by the wiring harness and bracket. Photograph wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePG9MAA048060AFKA\u003c\/strong\u003e gas furnace. Also cross-references to Bryant and Payne models sharing the LH33ZS004 igniter specification — verify against your unit's data plate and service literature before ordering. Our team is available to confirm fitment prior to purchase. Order today and get back to heat fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642364088691,"sku":"CARRIE-PG9MAA048060AFKA-IGNITER-329491-401","price":57.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642364121459,"sku":"CARRIE-PG9MAA048060AFKA-IGNITER-329491-401-GEN","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-329491-401_39ca7aa5-3186-4996-aa4f-d741b7b65dc1.jpg?v=1775035824","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa048060afka-igniter-1q1u6x","provider":"National HVAC Parts","version":"1.0","type":"link"}