What are the specs for this Tubing?

The correct replacement for Goodman model ARPF18241BA — 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 ARPF18241BA — 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 ARPF18241BA — B1796630

Name: OEM Goodman Flowrator Inlet Tube for ARPF18241BA — 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 a genuine OEM refrigerant tubing component engineered specifically for the ARPF18241BA air handler and matching R-410A indoor coil assemblies. The flowrator (piston) inlet tube routes liquid refrigerant into the metering device that feeds the evaporator coil, making it a small but critical part of proper system charge and cooling performance. Using the correct factory tube ensures the brazed joints, diameter, and length match the coil circuit exactly.

Specifications

Part Type: Flowrator (piston) inlet tube
OEM Part Number: B1796630
Fits Model: ARPF18241BA Goodman/Amana air handler
Refrigerant: R-410A compatible copper tubing
Brand: Genuine Goodman / Amana OEM

OEM vs. Generic

This is a true factory-spec part, not a universal substitute. Generic copper tube kits require field cutting and bending and rarely match the original circuit geometry, which can lead to refrigerant flow restrictions or leak-prone joints. The OEM B1796630 drops in with the correct stub length and orientation, protecting your warranty and saving brazing rework. Choose OEM when refrigerant integrity matters.

Installation Difficulty

Advanced (4/5). Replacement requires recovering the system charge, brazing the copper joint, pulling a vacuum, and recharging to spec. This should be performed by an EPA 608 certified technician with proper refrigerant handling equipment. Always verify the part against your unit's nameplate model before installing.

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 ARPF18241BA — B1796630?

Yes. This is the factory-specified OEM tubing for the Goodman ARPF18241BA — 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 ARPF18241BA — 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