What are the specs for this Accumulator?

The correct replacement for Goodman model WGHP4442AAF Heat Pump — 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 WGHP4442AAF Heat Pump — 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 WGHP4442AAF Heat Pump — B1226207

Name: OEM Goodman Condenser Accumulator for WGHP4442AAF Heat Pump — B1226207
Brand: Goodman
SKU: GOODMAN-936
Price: 118.74 USD
Availability: InStock

SKU: GOODMAN-936 Brand: Goodman

$118.74 $160.30

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Texas CMBL #19328542014

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The Goodman B1226207 Condenser Accumulator is a genuine OEM suction-line accumulator built for the WGHP4442AAF heat pump. Its job is to trap liquid refrigerant before it can reach the compressor, allowing only vapor to pass. This is critical on heat pumps, which reverse refrigerant flow and are especially prone to liquid slugging during defrost and low-ambient operation.

Specifications

OEM Part Number: B1226207
Type: Suction-line / condenser accumulator
Compatible Model: WGHP4442AAF
Brand: Goodman (genuine OEM)
Function: Protects compressor from liquid refrigerant slugging
Application: Heat pump suction line

OEM vs. Generic

The OEM B1226207 is sized for the exact refrigerant charge and tubing connections of the WGHP4442AAF. A mismatched aftermarket accumulator can restrict suction flow, hold the wrong oil-return volume, or require adapter fittings that introduce leak points. Genuine Goodman ensures correct internal volume and oil return so the compressor stays protected and properly lubricated.

Installation Difficulty

Advanced. Replacing an accumulator requires EPA Section 608 certification: the system must be recovered, the old accumulator brazed out, the new one brazed in, then evacuated and recharged to spec. This is a job for a licensed HVAC technician, not a DIY swap.

Recover refrigerant before service and replace the filter-drier whenever the system is opened. Genuine OEM fit for the WGHP4442AAF.

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 WGHP4442AAF Heat Pump — B1226207?

Yes. This is the factory-specified OEM accumulator for the Goodman WGHP4442AAF Heat Pump — 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 WGHP4442AAF Heat Pump — 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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