What are the specs for this Burner?

The correct replacement for Goodman model AMS80703ANAA Furnace — 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 AMS80703ANAA Furnace — 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 AMS80703ANAA Furnace — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMS80703ANAA Furnace — B4022700
Brand: Goodman
SKU: GOODMAN-6885
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-6885 Brand: Goodman

$8.95 $11.95

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The Goodman B4022700 is a genuine OEM 3-inch in-shot burner designed for AMS80703ANAA 80% AFUE multi-speed gas furnaces and related Goodman/Amana models. In-shot burners deliver the gas-air mixture into the heat exchanger for clean, efficient combustion. Over time, rust, spider webs, or scale can obstruct the burner venturi and cause rough ignition, delayed light-off, or flame rollout — replacing worn burners restores smooth, quiet startup and safe operation.

Type: In-shot (single-port) burner
Nominal size: 3 inches
Fuel: Natural gas (LP with proper conversion)
Material: Aluminized steel for corrosion resistance
Fits: AMS80703ANAA and compatible Goodman/Amana 80% furnaces

OEM vs. Generic: This is a factory-original Goodman part machined to exact venturi and port tolerances, so the flame pattern matches the manufacturer's heat-exchanger design. Generic burners are cheaper but often vary in throat diameter and orifice alignment, which can shift flame color, increase sooting, or trip the flame sensor. For a furnace safety component, OEM is the recommended choice.

Installation difficulty: Easy to Moderate. Replacement typically takes 20–40 minutes with basic hand tools — shut off gas and power, remove the burner assembly, swap the affected burner, and verify orifice alignment before relighting. We strongly recommend a licensed HVAC technician confirm proper flame sensing and combustion after install.

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 AMS80703ANAA Furnace — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMS80703ANAA 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 AMS80703ANAA 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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OEM Goodman 3" In-Shot Burner for AMS80703ANAA Furnace — B4022700

Shipping Information

Return Policy

Frequently Asked Questions