What are the specs for this Furnace Burner?

The correct replacement for Goodman model AMH80905CNAB — 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 AMH80905CNAB — B4022700.

What symptoms indicate I need a new furnace burner?

Common symptoms that indicate you need a new furnace 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 furnace 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 AMH80905CNAB — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMH80905CNAB — B4022700
Brand: Goodman
SKU: GOODMAN-5864
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-5864 Brand: Goodman

$14.95 $19.95

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The Goodman B4022700 3" In-Shot Burner is a genuine OEM single gas burner engineered for the AMH80905CNAB furnace and other compatible Goodman/Amana in-shot burner assemblies. Each in-shot burner directs a precisely shaped gas-air stream into its heat-exchanger tube for clean, quiet, efficient ignition. Over time burners can rust, warp, or collect debris that disrupts the flame pattern — replacing a worn burner restores proper combustion and even heating across the exchanger.

Type: In-shot burner, single
Nominal length: 3 inches
Fuel: Natural gas (in-shot design)
Function: Delivers gas-air mixture to a heat-exchanger tube
OEM part number: B4022700
Fits: Goodman/Amana AMH80905CNAB and compatible furnaces

OEM vs. Generic

The OEM Goodman B4022700 is manufactured to the exact port sizing, venturi geometry, and mounting slot of the AMH80905CNAB burner rack, so the flame carries over correctly from burner to burner. Generic burners often differ in orifice alignment or length, which can cause rough ignition, delayed carryover, or sooting. For proper combustion, use the genuine burner and replace the full set if others show wear.

Installation Difficulty

Moderate (3/5). Shut off gas and power, remove the burner-box cover, note the burner alignment, and slide the replacement onto the rack in the same orientation with the flame-carryover slots facing correctly. Reassemble, restore gas, and verify a clean blue flame with proper carryover. Best performed by an experienced DIYer or HVAC technician; roughly 30–45 minutes.

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 Furnace Burner fit my Goodman AMH80905CNAB — B4022700?

Yes. This is the factory-specified OEM furnace burner for the Goodman AMH80905CNAB — 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 furnace burner on my Goodman AMH80905CNAB — 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 furnace burner?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this furnace 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 furnace 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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