What are the specs for this Burner?

The correct replacement for Goodman model AMS81405DNA — 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 AMS81405DNA — 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 AMS81405DNA — B4022700

Name: OEM Goodman 3-Inch In-Shot Burner for AMS81405DNA — B4022700
Brand: Goodman
SKU: GOODMAN-7238
Price: 18.95 USD
Availability: InStock

SKU: GOODMAN-7238 Brand: Goodman

$18.95 $24.95

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Goodman B4022700 3-Inch In-Shot Burner

The Goodman B4022700 is a genuine OEM 3-inch in-shot gas burner engineered for the AMS81405DNA furnace and compatible Goodman/Amana models. Each in-shot burner directs a precise, focused flame into its heat-exchanger tube for efficient, clean combustion. Over time burners can corrode, clog with rust flakes, or develop flame-rollout and delayed-ignition issues — replacing them restores smooth lighting, even flame carryover, and full heating output.

Type: In-shot (single-port) gas burner
Length: 3 inches
Fits Model: AMS81405DNA and compatible Goodman/Amana furnaces
Function: Delivers a focused flame into the heat-exchanger tube
Material: Corrosion-resistant aluminized/coated steel

OEM vs. Generic

Genuine OEM Goodman burners are venturi-matched to your furnace's manifold pressure and orifice sizing, ensuring proper air-fuel mixing and clean blue flame. Generic burners with incorrect port geometry can cause lifting, sooting, or delayed ignition. For a combustion component, we strongly recommend OEM. Replace all burners as a set for consistent flame carryover.

Installation Difficulty

Moderate (3/5). Gas work is involved: shut off gas and power, remove the manifold and burner assembly, swap burners, and verify alignment over the orifices. A combustion analysis and flame check after install are recommended. If unsure, hire a licensed HVAC professional.

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...

$18.95

Frequently Asked Questions

Does this Burner fit my Goodman AMS81405DNA — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMS81405DNA — 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 AMS81405DNA — 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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