What are the specs for this Tubing?

The correct replacement for Goodman model AEPF183016BA Air Handler — B1796630 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 AEPF183016BA Air Handler — B1796630.

What symptoms indicate I need a new tubing?

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

Is this tubing 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.

Goodman

OEM Goodman Flowrator Inlet Tube for AEPF183016BA Air Handler — B1796630

Name: OEM Goodman Flowrator Inlet Tube for AEPF183016BA Air Handler — B1796630
Brand: Goodman
SKU: B1796630-GEN
Price: 5.95 USD
Availability: InStock

SKU: B1796630-GEN Brand: Goodman

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1796630 Flowrator Inlet Tube is the genuine OEM metering tube that feeds refrigerant into the evaporator coil on the AEPF183016BA air handler. The flowrator (piston-style metering device) and its inlet tube control the precise flow of liquid refrigerant entering the coil, which is essential for correct superheat, efficient heat transfer, and protecting the compressor from liquid floodback. A cracked, kinked, or corroded inlet tube causes poor cooling, frost on the coil, and high energy bills.

Specifications

Part Number: B1796630
Type: Flowrator / metering inlet tube
Brand: Goodman (OEM)
Fits Model: AEPF183016BA
Equipment: Air Handler — refrigerant metering circuit
Function: Liquid refrigerant delivery to evaporator coil

OEM vs. Generic

OEM tubing matches the exact bore, length, and flare specification required for your coil's metering device. Generic tubing can introduce restrictions or leaks at the connections, throwing off refrigerant charge and superheat. The genuine B1796630 guarantees a leak-free brazed or flared connection.

Install Difficulty

Advanced — This is a sealed-system component. Replacement requires recovering the refrigerant, brazing the new tube, pulling a vacuum, and recharging to spec. EPA Section 608 certification is required to handle refrigerant. We recommend a licensed HVAC technician for this repair.

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 Flowrator Inlet Tube...

$5.95

Frequently Asked Questions

Does this Tubing fit my Goodman AEPF183016BA Air Handler — B1796630?

Yes. This is the factory-specified OEM tubing for the Goodman AEPF183016BA Air Handler — B1796630. 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 tubing on my Goodman AEPF183016BA Air Handler — B1796630?

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 tubing?

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

Is this tubing 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 tubing?

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.

Menu