What are the specs for this Burner?

The correct replacement for Goodman model AMH80403AXAA — B4022700 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMH80403AXAA — B4022700.

What symptoms indicate I need a new burner?

Common symptoms that indicate you need a new burner include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this burner compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman 3 in In-Shot Burner for AMH80403AXAA — B4022700

Name: OEM Goodman 3 in In-Shot Burner for AMH80403AXAA — B4022700
Brand: Goodman
SKU: GOODMAN-4963
Price: 27.95 USD
Availability: InStock

SKU: GOODMAN-4963 Brand: Goodman

$27.95 $36.95

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The Goodman B4022700 is a genuine OEM 3-inch in-shot burner for the AMH80403AXAA 80% AFUE gas furnace. Each in-shot burner directs a precise gas/air jet into one section of the heat exchanger, producing the clean, stable flame that drives efficient heat transfer. Furnaces of this platform use a bank of these burners; replace any that are rusted, cracked, or producing a yellow/lifting flame to restore proper ignition and combustion.

Specifications

Type: In-shot (single-port) furnace burner
Nominal length: 3 in.
Material: Corrosion-resistant coated steel
OEM Part Number: B4022700
Fits: Amana/Goodman AMH80403AXAA and compatible 80% furnaces
Fuel: Natural gas / LP (per furnace orifice)

OEM vs. Generic

Burner geometry — venturi throat, port angle, and length — directly controls flame quality and CO output. The OEM B4022700 matches the factory air/fuel design for this heat exchanger, so ignition carryover and flame color stay within spec. Generic burners can alter the flame envelope, cause delayed ignition (a loud "whoomp"), or impinge on the exchanger. For a combustion component, OEM is the responsible choice.

Installation Difficulty: Moderate

Rated 3/5. Requires shutting off gas and power, removing the burner assembly/manifold, swapping the burner into its slot, and verifying alignment with the orifice and igniter. After install, confirm smooth ignition carryover and steady blue flames; a combustion analyzer check is recommended.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman 3 in In-Shot Burner ...

$27.95

Frequently Asked Questions

Does this Burner fit my Goodman AMH80403AXAA — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMH80403AXAA — B4022700. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the burner on my Goodman AMH80403AXAA — B4022700?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new burner?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this burner compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman burner?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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