What are the specs for this Accumulator?

The correct replacement for Goodman model GMT090-4 — B1226206 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 GMT090-4 — B1226206.

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 GMT090-4 — B1226206

Name: OEM Goodman Condenser Accumulator for GMT090-4 — B1226206
Brand: Goodman
SKU: GOODMAN-12375
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-12375 Brand: Goodman

$98.95 $128.95

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The Goodman B1226206 Condenser Accumulator is a genuine OEM replacement engineered for the GMT090-4 and compatible Goodman/Amana systems. The accumulator sits on the suction line and protects the compressor by trapping liquid refrigerant, allowing only vapor to return to the compressor. A worn or leaking accumulator can lead to compressor slugging, reduced efficiency, and eventual compressor failure — making timely replacement critical.

Specifications

OEM Part Number: B1226206
Part Type: Condenser / Suction-Line Accumulator
Compatible Model: GMT090-4
Brand: Goodman (OEM)
Function: Protects compressor from liquid refrigerant slugging
Fit: Direct OEM replacement

OEM vs. Generic

This is a factory OEM Goodman part built to exact original specifications, ensuring correct internal volume, port sizing, and pressure rating. Generic aftermarket accumulators may vary in capacity or connection dimensions, risking poor compressor protection or leaks. For a critical component like this, OEM is the safe choice for reliability and warranty compliance.

Installation Difficulty

Rating: Hard (Professional Recommended). Replacing the accumulator requires recovering refrigerant, brazing line connections, evacuating the system, and recharging — work that must be performed by an EPA-certified HVAC technician. Improper installation can void warranties and damage the compressor.

Order your genuine Goodman B1226206 today for dependable compressor protection on your GMT090-4 system.

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...

$98.95

Frequently Asked Questions

Does this Accumulator fit my Goodman GMT090-4 — B1226206?

Yes. This is the factory-specified OEM accumulator for the Goodman GMT090-4 — B1226206. 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 GMT090-4 — B1226206?

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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