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Goodman

OEM Goodman 3-Inch In-Shot Burner for GDH80403ANBB Furnace — B4022700

SKU: GOODMAN-B4022700 Brand: Goodman
$18.95 $24.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman B4022700 3-Inch In-Shot Burner is a genuine OEM burner engineered for the GDH80403ANBB 80% AFUE gas furnace. In-shot burners fire a precise jet of gas-air mixture into each heat-exchanger tube; this 3-inch burner is sized to match the GDH80403ANBB's burner rack and produces the clean, stable blue flame required for efficient, safe combustion.

Over time burners can rust, clog with debris, or develop flame distortion that shows up as delayed ignition, roll-out, sooting, or a yellow flame. Replacing a damaged burner restores proper flame geometry, protects the heat exchanger, and helps the furnace hit its rated input. Burners are typically inspected and replaced as a matched set for even firing.

Specifications

  • Part Type: In-shot gas burner
  • OEM Part Number: B4022700
  • Size: 3 inch
  • Brand: Goodman
  • Compatible Model: GDH80403ANBB gas furnace
  • Fuel: Natural gas (in-shot design)
  • Material: Corrosion-resistant coated steel

OEM vs. Generic

The OEM Goodman burner guarantees correct orifice alignment and flame throw for the GDH80403ANBB, which is critical for safe combustion. Our generic-equivalent 3-inch in-shot burner is a cost-saving option built to the same dimensional spec — verify orifice fit before installing.

Installation Difficulty

Moderate (3/5). Requires removing the burner-compartment door and sliding the burner off its mounting bracket and manifold orifice. Shut off gas and power, and always verify flame and check for gas leaks after installation. Professional installation is recommended if you are not comfortable working on combustion components.

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

Frequently Asked Questions

Does this Burner fit my Goodman GDH80403ANBB Furnace — B4022700?
Yes. This is the factory-specified OEM burner for the Goodman GDH80403ANBB Furnace — 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 GDH80403ANBB Furnace — 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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Mike Rivera
HVAC Parts Specialist — Online