{"product_id":"oem-goodman-3-in-shot-burner-for-aces800403axaa-b4022700","title":"OEM Goodman 3\" In-Shot Burner for ACES800403AXAA — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner built for the \u003cstrong\u003eACES800403AXAA\u003c\/strong\u003e gas furnace. The in-shot burner directs the gas\/air mixture into the heat-exchanger tube for clean, complete combustion. Rust, scale, or a distorted burner causes rough ignition, flame rollout, sooting, or short cycling — replacing a damaged burner restores reliable, efficient heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: In-shot burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 in.\u003c\/li\u003e\n\u003cli\u003eApplication: Gas furnace combustion \/ heat-exchanger inlet\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman\/Amana ACES800403AXAA and compatible models\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e B4022700 is sized and ported to deliver the exact flame pattern the ACES800403AXAA heat exchanger is engineered for, protecting efficiency and the AFUE rating. \u003cstrong\u003eGeneric\u003c\/strong\u003e burners can alter the air-fuel mix or flame geometry, risking rollout and exchanger damage. For a combustion component, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Intermediate\u003c\/h3\u003e\u003cp\u003eAllow 30–45 minutes and replace all burners as a matched set when possible. Shut off gas and 120V power, remove the manifold\/burner assembly, slide out the old burner, seat the new one in the same orientation, and reassemble. After restart, confirm a crisp blue flame with no rollout. \u003cem\u003eIf you are not comfortable working with gas, use a licensed HVAC technician.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032432361843,"sku":"B4022700-GEN","price":16.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048161689971,"sku":"B4022700","price":22.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-burner-inshot-B4022700_7fc10efc-d301-4a5a-9e06-c6080a066667.jpg?v=1782945785","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-shot-burner-for-aces800403axaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}