What are the specs for this Burner?

The correct replacement for Goodman model AMEC800805CNAB — 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 AMEC800805CNAB — 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 AMEC800805CNAB — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMEC800805CNAB — B4022700
Brand: Goodman
SKU: GOODMAN-3950
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-3950 Brand: Goodman

$14.95 $19.95

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The Goodman B4022700 is a genuine OEM 3-inch in-shot burner engineered for Amana/Goodman gas furnaces, including the AMEC800805CNAB. The in-shot design directs the gas/air mixture straight into the heat exchanger tube for a stable, quiet flame and efficient combustion. Worn or corroded burners cause rough ignition, delayed light-off, and uneven heat — replacing them with the correct OEM part restores factory performance.

Specifications

Part Type: In-Shot Gas Burner
Burner Length: 3 inches
Fuel: Natural Gas (LP with conversion kit)
OEM Part Number: B4022700
Compatible Model: AMEC800805CNAB and related Amana/Goodman furnaces
Brand: Goodman / Amana (OEM)

OEM vs. Generic

This is a genuine OEM burner — dimensionally exact to the factory part, so it seats correctly against the manifold and orifice for proper flame geometry. Generic or universal burners often require field modification and can misalign with the flame sensor and igniter, leading to nuisance lockouts. For a direct, no-guesswork repair, OEM is the safe choice.

Install Difficulty

Easy–Moderate. Requires shutting off gas and power, removing the burner assembly, and swapping the individual burner. Most DIYers with basic tools can complete it in 20–30 minutes. If you are uncomfortable working with gas connections, hire a licensed HVAC technician.

Always verify the part number against your unit before ordering. Turn off gas and electrical power before servicing.

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...

$14.95

Frequently Asked Questions

Does this Burner fit my Goodman AMEC800805CNAB — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMEC800805CNAB — 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 AMEC800805CNAB — 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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