What are the specs for this Burner?

The correct replacement for Goodman model AMEC800805CNAA — 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 AMEC800805CNAA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman 3 in In-Shot Burner for AMEC800805CNAA — B4022700

Name: OEM Goodman 3 in In-Shot Burner for AMEC800805CNAA — B4022700
Brand: Goodman
SKU: GOODMAN-3942
Price: 19.95 USD
Availability: InStock

SKU: GOODMAN-3942 Brand: Goodman

$19.95 $26.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B4022700 3-Inch In-Shot Burner is a genuine OEM replacement burner for AMEC800805CNAA gas furnaces. In-shot burners direct the gas-air mixture into each heat-exchanger tube for clean, efficient combustion. Over years of cycling, burners can rust, clog with debris, or develop a rough flame that causes delayed ignition and rumble. Installing a fresh OEM burner restores smooth lightoff and even heating across the manifold.

Specifications

Part Number: B4022700
Type: In-shot (single-port) burner
Nominal Size: 3 inch
Material: Aluminized/coated steel
Fuel: Natural gas
Fits Model: AMEC800805CNAA (Goodman / Amana furnace)
Equipment: Gas furnace, 80K BTU class

OEM vs. Generic

This OEM Goodman burner is dimensionally matched to the manifold spud spacing and heat-exchanger inlet of your furnace, so the flame lands exactly where the exchanger was designed to receive it. Generic burners with slightly different venturi geometry can misalign the flame, causing hot spots, sooting, or flame-rollout trips. For safe, reliable combustion, OEM is the recommended choice.

Installation Difficulty

Easy to Moderate. Shut off gas and power, remove the burner assembly access panel, and slide the replacement burner onto its rail so it aligns with the correct orifice. Most burners are held by a simple retention clip or slot. Budget 20–30 minutes. Because this is a gas-side component, verify proper flame and no gas leaks after installation, or have a licensed technician complete the work.

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 In-Shot Burner ...

$19.95

Frequently Asked Questions

Does this Burner fit my Goodman AMEC800805CNAA — B4022700?

Yes. This is the factory-specified OEM burner for the Goodman AMEC800805CNAA — 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 AMEC800805CNAA — 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.

Menu