What are the specs for this Burner?

The correct replacement for Goodman model GMT090-4B — 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 GMT090-4B — 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 GMT090-4B — B4022700

Name: OEM Goodman 3" In-Shot Burner for GMT090-4B — B4022700
Brand: Goodman
SKU: GOODMAN-12399
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-12399 Brand: Goodman

$8.95 $11.95

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The Goodman B4022700 3-inch In-Shot Burner is a genuine OEM gas burner designed for the GMT090-4B furnace and compatible Goodman/Amana heating systems. Each in-shot burner directs the gas-air mixture into a single heat-exchanger tube for clean, quiet, and efficient combustion. Replace corroded, rusted, or clogged burners to restore a strong, even flame and reliable ignition across the burner bank.

Specifications

Type: In-shot single-port gas burner
Length: 3 inch
Material: Corrosion-resistant coated steel
Fits Model: Goodman GMT090-4B furnace
OEM Part Number: B4022700
Equipment Type: Gas Furnace

OEM vs. Generic

The OEM Goodman B4022700 ensures the exact orifice alignment and flame geometry the GMT090-4B was engineered for, which is critical for proper ignition carryover and CO safety. Our compatible generic burner meets the same 3-inch dimensions at a lower cost for out-of-warranty repairs. When replacing burners, we recommend swapping the full set for consistent flame performance.

Installation Difficulty

Easy (2/5). Burners slide out and snap back into the manifold bracket — typically 20–30 minutes for a full set. Shut off gas and power before servicing, and verify smooth flame carryover across all burners after reassembly. When in doubt, use a licensed HVAC technician.

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 GMT090-4B — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman GMT090-4B — 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 GMT090-4B — 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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