{"product_id":"oem-goodman-3-inch-in-shot-burner-for-adss800403axac-b4022700","title":"OEM Goodman 3 inch In-Shot Burner for ADSS800403AXAC — B4022700","description":"\u003ch2\u003eGoodman B4022700 3\" In-Shot Burner\u003c\/h2\u003e\u003cp\u003eThe Goodman B4022700 is a genuine OEM 3-inch in-shot burner engineered for the \u003cstrong\u003eADSS800403AXAC\u003c\/strong\u003e gas furnace and other compatible Goodman\/Amana models. This burner delivers the clean, stable flame your heat exchanger was designed around, ensuring proper combustion, efficient heat transfer, and reliable ignition every cycle. Over time, in-shot burners can rust, warp, or clog with debris, leading to delayed ignition, rollout, or a flashing furnace status light — replacing them with the correct OEM part restores factory performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B4022700\u003c\/li\u003e\n\u003cli\u003eType: 3\" in-shot (single-port) burner\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas \/ LP compatible\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant aluminized\/stainless steel\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana ADSS800403AXAC and related furnace models\u003c\/li\u003e\n\u003cli\u003eSold individually (order one per burner slot)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman burner is dimensionally matched to your manifold and heat-exchanger inlet, so flame position and carryover between burners stay within spec. Aftermarket burners often differ slightly in port geometry, which can cause uneven ignition or noisy startup. For a combustion component, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (DIY-friendly).\u003c\/strong\u003e Shut off gas and power, remove the burner assembly bracket, slide out the old burner, and seat the new one on the manifold orifice. Typical time: 15–20 minutes. If you are unsure about gas connections, use a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057505386867,"sku":"GOODMAN-3275","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-inch-in-shot-burner-for-adss800403axac-b4022700","provider":"National HVAC Parts","version":"1.0","type":"link"}