What are the specs for this Accumulator?

The correct replacement for Goodman model WGHP4442AAD — 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 WGHP4442AAD — 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 Condenser Accumulator for WGHP4442AAD — B1226207

Name: OEM Goodman Condenser Accumulator for WGHP4442AAD — B1226207
Brand: Goodman
SKU: GOODMAN-928
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-928 Brand: Goodman

$118.74 $160.30

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This genuine Goodman B1226207 condenser (suction) accumulator is the factory OEM replacement for the Goodman WGHP4442AAD packaged heat pump. The accumulator sits in the suction line ahead of the compressor and traps liquid refrigerant, metering it back as vapor so the compressor is never slugged with liquid — a critical role in heat pumps that reverse between heating and cooling. A leaking, internally restricted, or corroded accumulator can lead to compressor floodback, oil loss, and eventual compressor failure, so a proper OEM replacement directly protects the most expensive component in the system.

OEM Part Number: B1226207
Brand: Goodman (genuine OEM)
Component: Suction-line accumulator (compressor protection)
Fits Model: WGHP4442AAD packaged heat pump
Equipment Type: Air Conditioner / Heat Pump

OEM vs. Generic: Generic accumulators vary in internal volume, oil-return orifice sizing, and connection diameter. An undersized or mismatched unit can fail to protect the compressor or restrict flow. This OEM accumulator matches the original capacity and line connections for correct refrigerant and oil management.

Install Difficulty: Advanced — refrigerant-circuit work for an EPA-certified technician only. Requires recovering refrigerant, brazing the new accumulator into the suction line, pulling a deep vacuum, and recharging to spec. Not a DIY repair.

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 Condenser Accumulato...

$118.74

Frequently Asked Questions

Does this Accumulator fit my Goodman WGHP4442AAD — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGHP4442AAD — 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 WGHP4442AAD — 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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OEM Goodman Condenser Accumulator for WGHP4442AAD — B1226207

Shipping Information

Return Policy

Frequently Asked Questions