What are the specs for this Burner?

The correct replacement for Goodman model GMT140-5A — 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 GMT140-5A — 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 GMT140-5A — B4022700

Name: OEM Goodman 3-Inch In-Shot Burner for GMT140-5A — B4022700
Brand: Goodman
SKU: GOODMAN-12473
Price: 18.95 USD
Availability: InStock

SKU: GOODMAN-12473 Brand: Goodman

$18.95 $24.95

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The Goodman B4022700 3-Inch In-Shot Burner is a genuine OEM steel burner tube for the Goodman GMT140-5A gas furnace. In-shot burners carry the air/gas mixture from the orifice into the heat exchanger, where a consistent, well-shaped flame drives efficient heat transfer. The precise 3-inch inlet geometry ensures correct primary air entrainment and stable ignition across the burner rack.

Specifications

Part Type: In-shot burner
OEM Part Number: B4022700
Inlet Size: 3 inch
Material: Coated/aluminized steel
Compatibility: Goodman GMT140-5A multi-position gas furnace

OEM vs. Generic

Burner venturi shape and inlet dimension are calibrated to the GMT140-5A's manifold pressure and orifice sizing. Genuine Goodman burners produce the correct flame pattern and cross-lighting between tubes; generic burners can cause uneven ignition, flame rollout, or flame-sensor dropout. Replacing burners as a matched OEM set is strongly recommended.

Installation Difficulty

Moderate (3/5). Turn off gas and power, remove the burner box or slide-out rack, and swap the burner while keeping tube alignment true. Inspect the flame sensor and igniter, then test for proper cross-light and clean blue flame. Best performed by a qualified HVAC technician.

Match your model/serial plate before ordering, or email info@nationalhvacparts.com to confirm B4022700 fits your furnace.

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 GMT140-5A — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman GMT140-5A — 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 GMT140-5A — 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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