What are the specs for this Burner?

The correct replacement for Goodman model AMS81405DNAA Gas 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 AMS81405DNAA Gas 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 AMS81405DNAA Gas Furnace — B4022700

Name: OEM Goodman 3" In-Shot Burner for AMS81405DNAA Gas Furnace — B4022700
Brand: Goodman
SKU: GOODMAN-7249
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-7249 Brand: Goodman

$14.95 $19.95

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Texas CMBL #19328542014

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The Goodman B4022700 In-Shot Burner is a genuine OEM 3-inch single gas burner designed for the AMS81405DNAA furnace and compatible Goodman/Amana models. In-shot burners deliver a precise, high-velocity flame jet into each heat exchanger tube, providing clean, even, and efficient combustion across the manifold.

Over years of service, in-shot burners can corrode, warp, or accumulate scale that disrupts the flame pattern and causes rough ignition, delayed ignition, or a rumbling sound. Replacing worn burners restores smooth lightoff and proper flame carryover between tubes.

Specifications

Type: In-shot gas burner (single)
Nominal Size: 3 inches
OEM Part Number: B4022700
Fuel: Natural gas / LP (as configured)
Compatibility: Goodman/Amana AMS81405DNAA and related 80% AFUE furnaces

OEM vs. Generic

The OEM Goodman in-shot burner is dimensioned and ported to match your furnace's manifold spacing and orifice alignment. Generic burners can misalign with the gas orifice, producing poor flame carryover or incomplete combustion. For safe, correct firing, OEM is the reliable choice. When replacing one burner, inspect the full set for consistent condition.

Installation Difficulty

Moderate (3/5) — Requires shutting off gas and power, removing the manifold or burner assembly, and correctly reseating the burner over its orifice. Recommended for experienced DIYers or professionals; verify flame quality after installation.

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...

$14.95

Frequently Asked Questions

Does this Burner fit my Goodman AMS81405DNAA Gas Furnace — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMS81405DNAA Gas 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 AMS81405DNAA Gas 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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