What are the specs for this Tubing?

The correct replacement for Goodman model AMH80453AXCB — A3468601 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 AMH80453AXCB — A3468601.

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.

IMAGE COMING SOON

Goodman

OEM Goodman 3/16 in. ID Pressure Switch Tubing for AMH80453AXCB — A3468601

Name: OEM Goodman 3/16 in. ID Pressure Switch Tubing for AMH80453AXCB — A3468601
Brand: Goodman
SKU: GOODMAN-5061
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-5061 Brand: Goodman

$8.95 $11.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

OEM Goodman A3468601 Pressure Switch Tubing

The Goodman A3468601 is genuine 3/16-inch inside-diameter pressure switch tubing used to connect the pressure switch to the inducer housing or collector box on Goodman and Amana furnaces such as the AMH80453AXCB. This small hose carries the vacuum signal that tells the pressure switch the inducer is drawing properly. Cracked, hardened, or clogged tubing is a common cause of intermittent no-heat lockouts and pressure-switch faults.

Specifications

OEM Part Number: A3468601
Inside Diameter: 3/16 inch
Type: Pressure switch sensing tubing / hose
Fits: Goodman/Amana AMH80453AXCB furnace (verify by part number)
Material: High-temperature silicone/rubber tubing

OEM vs. Generic

Genuine A3468601 tubing is sized and temperature-rated for furnace duty, so it maintains a leak-free vacuum signal and resists heat aging near the inducer. Generic tubing may soften, kink, or leak, producing false pressure-switch trips. OEM tubing keeps the safety circuit reading accurately.

Installation Difficulty

Easy (1/5). Power down the furnace, pull the old tubing off both ports, and press the new hose fully onto each fitting. Inspect the port openings for soot or condensate and clear if needed. Typical job is under 10 minutes with no special tools.

Genuine OEM component — confirm your furnace's original part number if you are unsure of the correct length or fitment.

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 3/16 in. ID Pressure...

$8.95

Frequently Asked Questions

Does this Tubing fit my Goodman AMH80453AXCB — A3468601?

Yes. This is the factory-specified OEM tubing for the Goodman AMH80453AXCB — A3468601. 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 AMH80453AXCB — A3468601?

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