What are the specs for this Burner?

The correct replacement for Goodman model AMH81405DNAA — 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 AMH81405DNAA — 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-Shot Burner for AMH81405DNAA — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMH81405DNAA — B4022700
Brand: Goodman
SKU: GOODMAN-B4022700
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-B4022700 Brand: Goodman

$8.95 $11.95

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The Goodman B4022700 3" In-Shot Burner is a genuine OEM combustion component for the Amana/Goodman AMH81405DNAA 80% AFUE gas furnace. Each in-shot burner directs a precise air/gas mixture into one tube of the heat exchanger, producing the crisp blue flame the furnace relies on for clean, efficient combustion. Furnaces use one burner per heat-exchanger cell, so it's common to replace the full matched set when rust, scale, or flame roll-out is present.

Specifications

Type: In-shot (single-port) gas burner
Length: 3 inches
Fuel: Natural gas / LP (with correct orifice)
Material: Corrosion-resistant coated steel
Fits: Amana/Goodman AMH81405DNAA and compatible 80% furnaces

OEM vs. Generic

The OEM B4022700 is dimensioned to align exactly with the heat-exchanger tube entry and the orifice spud. Generic burners often differ slightly in length or throat geometry, which shifts the flame and can cause flame impingement, sooting, or delayed ignition. For combustion parts, exact OEM fitment matters.

Installation Difficulty

Moderate (3/5). Shut off gas and power, remove the burner assembly/manifold, slide out the old burner, and seat the new one so the flame carryover slots align. Best performed by an HVAC technician who can verify flame quality and check for carbon monoxide after service.

Genuine Goodman/Amana replacement part. Fast shipping and expert HVAC support.

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-Shot Burner fo...

$8.95

Frequently Asked Questions

Does this Burner fit my Goodman AMH81405DNAA — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMH81405DNAA — 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 AMH81405DNAA — 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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