{"product_id":"oem-goodman-3-inch-in-shot-burner-for-amvc80805cxaa-b4022700","title":"OEM Goodman 3 inch In-Shot Burner for AMVC80805CXAA — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700\u003c\/strong\u003e is a genuine OEM 3-inch in-shot burner engineered for the Amana\/Goodman \u003cstrong\u003eAMVC80805CXAA\u003c\/strong\u003e 80% AFUE two-stage variable-speed gas furnace. Each in-shot burner delivers a stable, correctly shaped flame into the heat exchanger for clean, efficient combustion. Worn, corroded, or clogged burners cause rough ignition, delayed light-off, and sooting — replacing them with the exact OEM part restores factory performance and safety.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: In-shot (single-port) burner\u003c\/li\u003e\n\u003cli\u003eBarrel size: 3 inch\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas (LP-convertible with proper orifice)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eCompatibility: AMVC80805CXAA and related AMVC80 \/ GMVC80 series furnaces\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminized steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman B4022700 matches the original barrel length, port geometry, and mounting slot so flame position and combustion tuning stay within spec. Generic burners often vary in barrel diameter or flame-crossover alignment, which can cause noisy ignition, flame roll-out, or nuisance limit trips. For a combustion component, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eRequires shutting off gas and power, removing the burner assembly\/manifold, and swapping burners individually — plan 30–45 minutes. Verify flame appearance and check for leaks after service. Gas appliance repairs should be completed by a qualified HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057868456307,"sku":"GOODMAN-8420","price":17.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-amvc80805cxaa-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}