What are the specs for this Fitting?

The correct replacement for Goodman model ACSS921005CNAA — M0570808 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 ACSS921005CNAA — M0570808.

What symptoms indicate I need a new fitting?

Common symptoms that indicate you need a new 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 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 Button Plug Fitting for ACSS921005CNAA — M0570808

Name: OEM Goodman Button Plug Fitting for ACSS921005CNAA — M0570808
Brand: Goodman
SKU: GOODMAN-2397
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-2397 Brand: Goodman

$7.95 $10.73

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Goodman M0570808 Button Plug

The Goodman M0570808 is a genuine OEM button plug used to seal unused knockout holes and access openings on the ACSS921005CNAA furnace cabinet and sheet-metal panels. Sealing these openings prevents air leakage, blocks debris and pests, and maintains the designed airflow and combustion-air integrity of the furnace.

Specifications

OEM Part Number: M0570808
Part Type: Snap-In Button Plug Fitting
Brand: Goodman
Equipment: Gas Furnace
Compatible Model: ACSS921005CNAA
Function: Seals unused knockout/access holes

OEM vs. Generic

Genuine Goodman M0570808 plugs are sized to the exact knockout diameter, snapping in securely with a positive lock. Generic plugs often pop loose or fail to seal, allowing conditioned-air leakage. For airtight cabinet integrity, the OEM plug is the dependable option.

Installation Difficulty

Easy — No tools required. Press the plug into the open knockout until it snaps flush. Anyone can do it in seconds.

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 Button Plug Fitting ...

$7.95

Frequently Asked Questions

Does this Fitting fit my Goodman ACSS921005CNAA — M0570808?

Yes. This is the factory-specified OEM fitting for the Goodman ACSS921005CNAA — M0570808. 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 fitting on my Goodman ACSS921005CNAA — M0570808?

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 fitting?

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

Is this 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 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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