{"product_id":"carrier-pg9maa060120aaka-igniter-d1ri58","title":"OEM Carrier Hot Surface Igniter LH33ZS004 for PG9MAA060120AAKA","description":"\u003ch1\u003eOEM Carrier Hot Surface Igniter LH33ZS004 for Model PG9MAA060120AAKA\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified hot surface igniter for the \u003cstrong\u003eCarrier PG9MAA060120AAKA\u003c\/strong\u003e gas furnace. The igniter is the first active component in the ignition sequence — it heats to over 2,000°F to light the burner when your thermostat calls for heat. When it fails, the control board will attempt ignition, find no flame, and enter a safety lockout, leaving you with a furnace that clicks through a cycle but never produces heat. This OEM kit includes the primary igniter element (\u003cstrong\u003eLH33ZS004\u003c\/strong\u003e) along with the bracket and gasket assembly (\u003cstrong\u003e323901-701\u003c\/strong\u003e) to ensure a complete, leak-free installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e Silicon nitride hot surface igniter | 120V input | Factory-matched mounting footprint for PG9MAA060120AAKA | Paired gasket\/bracket assembly (323901-701) included for proper sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM silicon nitride igniters are precision-manufactured to exact resistance and thermal-shock tolerances. Generic igniters frequently use lower-grade silicon carbide elements that crack prematurely under repeated thermal cycling, leading to early re-failure within one heating season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Gas furnace work requires care. Turn off gas supply and 120V power at the disconnect before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, torque-sensitive fingers (do NOT touch the igniter element with bare hands — skin oils cause premature failure). Follow the OEM installation sequence in the service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before 3 PM ship same business day from our climate-controlled parts warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003ePG9MAA060120AAKA\u003c\/strong\u003e packaged gas furnace. Always verify your existing igniter part number against LH33ZS004 and confirm the bracket assembly (323901-701) is included in your replacement kit. Our fitment team is available to cross-reference your model and serial number before you order — just reach out via chat or phone.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62642262278515,"sku":"CARRIE-PG9MAA060120AAKA-IGNITER-LH33ZS004","price":81.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62642262311283,"sku":"CARRIE-PG9MAA060120AAKA-IGNITER-LH33ZS004-GEN","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-LH33ZS004_e5a78c08-de4e-42d6-87aa-9e442a8c02aa.jpg?v=1775035817","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg9maa060120aaka-igniter-d1ri58","provider":"National HVAC Parts","version":"1.0","type":"link"}