What are the specs for this Accumulator?

The correct replacement for Goodman model GMT045-3 — 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 GMT045-3 — 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 GMT045-3 — B1226206

Name: OEM Goodman Condenser Accumulator for GMT045-3 — B1226206
Brand: Goodman
SKU: GOODMAN-12260
Price: 98.95 USD
Availability: InStock

SKU: GOODMAN-12260 Brand: Goodman

$98.95 $128.95

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The Goodman B1226206 Accumulator is a genuine OEM replacement designed for the GMT045-3 and compatible Goodman/Amana equipment. The suction line accumulator protects the compressor by trapping liquid refrigerant and returning it to the system as vapor, preventing slugging and premature compressor failure. Installing the correct OEM accumulator preserves refrigerant charge behavior and factory reliability.

Specifications

OEM Part Number: B1226206
Component: Suction line / condenser accumulator
Compatibility: Goodman GMT045-3 and cross-referenced models
Type: Direct-fit OEM replacement
Brand: Goodman

OEM vs. Generic

The genuine OEM B1226206 is built to Goodman's exact internal volume and port specifications, ensuring proper oil return and refrigerant metering. Generic accumulators may fit dimensionally but can differ in internal baffling and capacity, risking oil logging or reduced compressor protection. For warranty-sensitive and long-life installations, the OEM part is the safe choice.

Installation Difficulty

Advanced (4/5). Replacement requires recovering refrigerant, brazing the suction line connections, evacuating, and recharging the system. This should be performed by an EPA 608-certified HVAC technician.

Backed by genuine Goodman quality. Verify your model number before ordering to ensure a perfect fit.

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 GMT045-3 — B1226206?

Yes. This is the factory-specified OEM accumulator for the Goodman GMT045-3 — 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 GMT045-3 — 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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