What are the specs for this Furnace Burner?

The correct replacement for Goodman model GMN080-4 — 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 GMN080-4 — 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 GMN080-4 — B4022700

Name: OEM Goodman 3" In-Shot Burner for GMN080-4 — B4022700
Brand: Goodman
SKU: GOODMAN-11571
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-11571 Brand: Goodman

$8.95 $11.95

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Goodman B4022700 3-Inch In-Shot Burner

The B4022700 in-shot burner is the OEM 3-inch steel burner used in Goodman and Amana GMN080-4 gas furnaces. Each burner mixes gas and air and delivers the flame into one section of the heat exchanger. Rust, scale, or a warped port can cause rough ignition, delayed flame roll-out, or poor flame sensing on one tube — replacing the affected burner restores clean, even combustion.

Specifications

OEM part number: B4022700
Type: In-shot (single-port) burner, 3-inch
Material: Coated steel
Fits: Goodman & Amana GMN080-4 (80,000 BTU) furnaces
Sold individually — order one per burner slot as needed

OEM vs. Generic

The OEM B4022700 is dimensioned to seat correctly against the manifold orifice and heat-exchanger port, so the flame lands where the sensor and igniter expect it. Generic burners vary slightly in length and venturi shape, which can misalign the flame. For a combustion component, OEM is the safe choice.

Installation Difficulty

Easy — about 15–20 minutes. Shut off gas and power, remove the burner assembly bracket, slide out the old burner, and seat the new one against the orifice. Verify a crisp blue flame after restart. Always shut 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...

$8.95

Frequently Asked Questions

Does this Furnace Burner fit my Goodman GMN080-4 — B4022700?

Yes. This is the factory-specified OEM furnace burner for the Goodman GMN080-4 — 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 GMN080-4 — 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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