What are the specs for this Burner?

The correct replacement for Goodman model AMH81205DXAA — 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 AMH81205DXAA — 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-inch In-Shot Burner for AMH81205DXAA — B4022700

Name: OEM Goodman 3-inch In-Shot Burner for AMH81205DXAA — B4022700
Brand: Goodman
SKU: GOODMAN-6103
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-6103 Brand: Goodman

$8.95 $11.49

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The Goodman B4022700 3-inch In-Shot Burner is the genuine OEM single burner for AMH81205DXAA gas furnaces and compatible Goodman/Amana models. In-shot burners deliver the gas/air mixture into each heat-exchanger tube for clean, even combustion. Over time burners can rust, warp, or clog, causing rollout, delayed ignition, or uneven flame carry-over between tubes. Replacing a damaged burner restores reliable lightoff and efficient heating.

Specifications

OEM Part Number: B4022700
Type: In-shot (single) burner, 3-inch
Fits: Goodman/Amana AMH81205DXAA and compatible furnaces
Material: Coated/aluminized steel for corrosion resistance
Function: Delivers gas-air mix to heat-exchanger tube
Sold as: Single burner (order per tube as needed)

OEM vs. Generic

The OEM B4022700 matches Goodman's exact venturi bore, port pattern, and mounting slot, ensuring correct flame carry-over and cross-lighting between burners. Generic burners with different port drilling can cause uneven ignition and flame-sense faults. For consistent lightoff across the manifold, install OEM burners.

Installation Difficulty: Moderate

Rated Moderate — 20–40 minutes. Requires shutting off gas and power, removing the burner assembly/manifold, and aligning the burner over the orifice. Verify flame carry-over and check for rollout after restart. If unsure, use a licensed HVAC technician.

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-inch In-Shot Burne...

$8.95

Frequently Asked Questions

Does this Burner fit my Goodman AMH81205DXAA — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMH81205DXAA — 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 AMH81205DXAA — 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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