What are the specs for this Accumulator?

The correct replacement for Goodman model WGHP4448AAF — 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 WGHP4448AAF — 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 WGHP4448AAF — B1226207

Name: OEM Goodman Condenser Accumulator for WGHP4448AAF — B1226207
Brand: Goodman
SKU: GOODMAN-949
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-949 Brand: Goodman

$118.74 $160.30

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Goodman B1226207 Suction Line Accumulator

The B1226207 is a genuine Goodman suction line accumulator engineered as a direct, exact-fit replacement for the WGHP4448AAF packaged heat pump. Installed on the compressor suction line, the accumulator captures liquid refrigerant during off-cycles, defrost, and low-load conditions and returns it to the compressor as vapor — guarding against liquid floodback and slugging that destroy compressors. Because compressor replacement is one of the most expensive HVAC repairs, fitting the correct OEM accumulator is essential for reliability.

Specifications

OEM Part Number: B1226207
Component Type: Suction line / condenser accumulator
Compatible Model: WGHP4448AAF (Goodman packaged heat pump)
Brand: Goodman (genuine OEM)
Application: Refrigerant suction line, compressor protection
Includes: Accumulator body with brazed-stub connections

OEM vs. Generic

This genuine Goodman accumulator is matched to the exact internal volume, connection sizing, and oil-return orifice rate specified for the WGHP4448AAF. Generic universal accumulators may bolt in but often carry the wrong volume or metering orifice, leading to oil logging, poor oil return, and accelerated compressor wear. OEM is the recommended choice for warranty-sensitive repairs.

Installation Difficulty

Advanced — EPA 608 certification required. The job requires recovering refrigerant, brazing the accumulator into the suction line, pressure testing, evacuating, and recharging to the nameplate charge — work for a licensed HVAC technician. Always verify fitment against your unit's nameplate model and serial 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 Condenser Accumulato...

$118.74

Frequently Asked Questions

Does this Accumulator fit my Goodman WGHP4448AAF — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGHP4448AAF — 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 WGHP4448AAF — 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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