{"product_id":"carrier-igniter-gb1aav042091adja","title":"OEM Carrier Furnace Igniter for Model GB1AAV042091ADJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Furnace Igniter for Model GB1AAV042091ADJA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier hot surface igniter glows red-hot to light the gas burners on your GB1AAV042091ADJA furnace at the beginning of each heating cycle. Igniters are the most commonly replaced furnace part because their brittle silicon-carbide or silicon-nitride element degrades and eventually cracks after thousands of heat cycles. If your furnace clicks and the inducer runs but the burners never ignite, a failed igniter is the most likely cause. This genuine Carrier-specified igniter matches the exact resistance, element shape, and mounting bracket your furnace needs, avoiding the fitment and timing issues of universal igniters. Installation is a simple DIY repair: shut off power, remove the single mounting screw, unplug the igniter connector, and install the replacement — handling it only by the ceramic base so you never touch the fragile element. Most installs take 15-20 minutes. The OEM igniter delivers reliable first-try ignition all season long. In stock and ships same-day when you order before 3PM CST. Order today to get dependable heat back quickly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GB1AAV042091ADJA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942794318195,"sku":"carrier-igniter-gb1aav042091adja","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-carrier-igniter-gb1aav_926cc04d-e28b-4359-8e14-49609a444957.jpg?v=1781469587","url":"https:\/\/nationalhvacparts.com\/products\/carrier-igniter-gb1aav042091adja","provider":"National HVAC Parts","version":"1.0","type":"link"}