{"product_id":"oem-goodman-3-in-in-shot-burner-for-amvc80804cnca-furnace-b4022700","title":"OEM Goodman 3 in In-Shot Burner for AMVC80804CNCA Furnace — B4022700","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB4022700 In-Shot Burner\u003c\/strong\u003e is a genuine OEM 3-inch single in-shot burner for the \u003cstrong\u003eAMVC80804CNCA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. Each burner directs a metered stream of the gas-air mixture into a heat exchanger tube, where it ignites and transfers heat to the airstream. Corroded, rusted, or clogged burners cause uneven flames, delayed ignition, roll-out, and inefficient combustion — replacing the affected burners restores clean, reliable heating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Single in-shot burner\u003c\/li\u003e\n\u003cli\u003eLength: 3 inch\u003c\/li\u003e\n\u003cli\u003eFits: AMVC80804CNCA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B4022700\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant coated steel\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (natural gas \/ LP with proper orifice)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eIn-shot burner geometry — venturi throat, port pattern, and length — is tuned to the furnace's manifold pressure and heat-exchanger design. This factory Goodman burner matches those specs exactly for a correct flame profile. Generic burners can produce the wrong flame shape, leading to sooting, flame roll-out, or a cracked heat exchanger over time. Always match the OEM part number.\u003c\/p\u003e\u003ch3\u003eSymptoms of a Failing Burner\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYellow, lazy, or uneven flames\u003c\/li\u003e\n\u003cli\u003eDelayed ignition or a small \"whoomp\" on startup\u003c\/li\u003e\n\u003cli\u003eRust or scale flaking into the burner box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e. Requires shutting off gas and power, removing the manifold or burner-retention bracket, sliding out the old burner, and aligning the new one squarely with its heat-exchanger tube. Replace burners as a matched set when possible and verify flame quality after install. A licensed HVAC technician is strongly recommended for gas-side work.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057865933171,"sku":"GOODMAN-8334","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-in-in-shot-burner-for-amvc80804cnca-furnace-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}