What are the specs for this Accumulator?

The correct replacement for Goodman model WPH4442AHAA — B1226207 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 WPH4442AHAA — B1226207.

What symptoms indicate I need a new accumulator?

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

Is this accumulator 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 Suction Line Accumulator for WPH4442AHAA — B1226207

Name: OEM Goodman Suction Line Accumulator for WPH4442AHAA — B1226207
Brand: Goodman
SKU: GOODMAN-15080
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-15080 Brand: Goodman

$98.95 $129.95

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Goodman B1226207 Suction Line Accumulator

The Goodman B1226207 is a genuine OEM suction line accumulator engineered as a direct-fit replacement for the WPH4442AHAA packaged unit and compatible Goodman/Amana platforms. The accumulator sits on the compressor suction line and temporarily stores any liquid refrigerant that would otherwise return to the compressor, allowing it to boil off as vapor before entering the pump. This protects the compressor from liquid slugging during off-cycle migration, defrost, and low-load operation — one of the most common causes of premature compressor failure in heat pumps.

Specifications

Part Number: B1226207
Component: Suction line accumulator
Fits Model: WPH4442AHAA (Goodman packaged unit)
Function: Liquid refrigerant separation / compressor slug protection
Material: Coated steel shell with internal J-tube
Brand: Goodman OEM

OEM vs. Generic

This is a factory Goodman OEM accumulator built to the exact internal volume, port sizing, and J-tube geometry specified for your unit. Generic accumulators may match the connection size but can differ in holding capacity and oil-return metering, which affects compressor lubrication and reliability. For a sealed-system component like this, OEM fitment is strongly recommended to preserve warranty and system charge behavior.

Install Difficulty

Advanced — EPA 608 certification required. Replacement involves recovering the refrigerant charge, brazing the accumulator into the suction line, pulling a proper vacuum, and recharging to nameplate. This is a job for a licensed HVAC technician. Always verify part fitment against your unit's model and serial plate before ordering.

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 Suction Line Accumul...

$98.95

Frequently Asked Questions

Does this Accumulator fit my Goodman WPH4442AHAA — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WPH4442AHAA — B1226207. 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 accumulator on my Goodman WPH4442AHAA — B1226207?

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 accumulator?

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

Is this accumulator 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 accumulator?

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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