What are the specs for this Burner?

The correct replacement for Goodman model AMS80804BXAB — 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 AMS80804BXAB — 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 AMS80804BXAB — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMS80804BXAB — B4022700
Brand: Goodman
SKU: GOODMAN-6970
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-6970 Brand: Goodman

$8.95 $11.95

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman B4022700 3-inch in-shot burner is a genuine OEM replacement designed for AMS80804BXAB 80% AFUE gas furnaces. In-shot burners deliver the precise fuel-air mix your furnace needs for clean, quiet, efficient combustion. Over time carbon buildup, corrosion, or a distorted burner slot can cause rough ignition, delayed light-off, or flame rollout — swapping in a fresh OEM burner restores factory performance.

Specifications

Type: In-shot (single-port) burner
Burner size: 3 inch
Fuel: Natural gas (LP with proper conversion kit)
Material: Coated steel for corrosion resistance
OEM Part Number: B4022700
Fits: Goodman/Amana AMS80804BXAB furnace

OEM vs. Generic

This is a true OEM Goodman burner machined to exact factory slot geometry, so the flame pattern and manifold alignment match your unit precisely. Generic burners are cheaper but often have off-spec ports that cause uneven flame, noise, or nuisance limit trips. For a combustion component we recommend OEM every time.

Installation Difficulty

Moderate — burners are accessed behind the burner box after shutting off gas and power. Most DIYers with basic tools can replace one in 30–45 minutes, but if you are uncomfortable working with gas connections, hire a licensed HVAC technician. Always verify flame sensor and igniter clearance after install.

Backed by exact-fit OEM sourcing and fast shipping from NationalHVACParts.com.

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 AMS80804BXAB — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMS80804BXAB — 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 AMS80804BXAB — 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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