What are the specs for this Seal Kit?

The correct replacement for Goodman model AEPF18301AA — B1796632 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 AEPF18301AA — B1796632.

What symptoms indicate I need a new seal kit?

Common symptoms that indicate you need a new seal kit include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this seal kit 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 3/8 in. Seal and Nut Kit for AEPF18301AA — B1796632

Name: OEM Goodman 3/8 in. Seal and Nut Kit for AEPF18301AA — B1796632
Brand: Goodman
SKU: GOODMAN-1231
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-1231 Brand: Goodman

$12.95 $17.48

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The Goodman B1796632 Seal and Nut (3/8 inch) is a genuine OEM sealing assembly designed for the AEPF18301AA air handler. This kit creates a positive, leak-free connection at the 3/8" refrigerant or flare junction, preventing refrigerant loss and maintaining system charge. A worn or missing seal is one of the most common causes of slow refrigerant leaks at the air handler.

Specifications

OEM Part Number: B1796632
Size: 3/8 inch
Includes: Sealing washer/gasket and matching nut
Compatible Model: AEPF18301AA air handler
Brand: Goodman (Genuine OEM)
Application: Refrigerant line / flare connection seal

OEM vs. Generic

Genuine Goodman seals are made from the correct elastomer and machined to the exact thread pitch and torque spec, ensuring a reliable, leak-free joint. Generic seals and nuts may use incompatible materials or off-spec threads, risking cross-threading and recurring leaks that require costly callbacks.

Installation Difficulty

Intermediate. Straightforward mechanical swap, but the joint should be torqued to spec and leak-checked. If the line set must be opened, recovery and recharge by a certified technician are required. Allow 30–45 minutes.

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 3/8 in. Seal and Nut...

$12.95

Frequently Asked Questions

Does this Seal Kit fit my Goodman AEPF18301AA — B1796632?

Yes. This is the factory-specified OEM seal kit for the Goodman AEPF18301AA — B1796632. 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 seal kit on my Goodman AEPF18301AA — B1796632?

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 seal kit?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this seal kit 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 seal kit?

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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