What are the specs for this Vent Fitting?

The correct replacement for Goodman model AMH81155CNAA — 4053501S 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 AMH81155CNAA — 4053501S.

What symptoms indicate I need a new vent fitting?

Common symptoms that indicate you need a new vent fitting include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this vent fitting 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 Chimney Collar Flue Vent for AMH81155CNAA — 4053501S

Name: OEM Goodman Chimney Collar Flue Vent for AMH81155CNAA — 4053501S
Brand: Goodman
SKU: GOODMAN-5999
Price: 20.95 USD
Availability: InStock

SKU: GOODMAN-5999 Brand: Goodman

$20.95 $26.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman 4053501S Chimney Collar is the genuine OEM flue-venting connector for the AMH81155CNAA gas furnace and compatible Goodman/Amana models. This collar forms the sealed transition between the furnace draft hood and the vent pipe, directing combustion byproducts safely up the chimney or flue. A corroded, warped, or ill-fitting collar can allow flue-gas leakage and disrupt proper draft — a safety-critical concern on any gas appliance. The factory collar guarantees a tight, code-correct connection.

Specifications

Part Number: 4053501S
Type: Chimney / flue vent collar
Material: Corrosion-resistant coated steel
Application: Draft-hood to vent-pipe transition
Fits: Amana/Goodman AMH81155CNAA and related furnaces

OEM vs. Generic

Universal collars often need trimming or extra sealant to fit, leaving gaps that leak flue gas. This OEM collar is dimensioned to the furnace's original draft hood for a precise, secure seal the first time.

Installation Difficulty

Moderate — requires accessing the flue connection and verifying proper draft after installation. Because it involves combustion venting, professional installation and a draft/spillage check are strongly recommended.

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 Chimney Collar Flue ...

$20.95

Frequently Asked Questions

Does this Vent Fitting fit my Goodman AMH81155CNAA — 4053501S?

Yes. This is the factory-specified OEM vent fitting for the Goodman AMH81155CNAA — 4053501S. 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 vent fitting on my Goodman AMH81155CNAA — 4053501S?

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 vent fitting?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this vent fitting 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 vent fitting?

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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