What are the specs for this Tubing?

The correct replacement for Goodman model AMH80905CXCC — 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 AMH80905CXCC — 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.

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Goodman

OEM Goodman 3/16" ID Pressure Switch Tubing for AMH80905CXCC — A3468601

Name: OEM Goodman 3/16" ID Pressure Switch Tubing for AMH80905CXCC — A3468601
Brand: Goodman
SKU: GOODMAN-5906
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-5906 Brand: Goodman

$9.95 $12.95

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The Goodman A3468601 Pressure Switch Tubing is genuine OEM 3/16-inch inside-diameter hose that carries the pressure signal between the inducer/collector box and the furnace pressure switch on the AMH80905CXCC and related Goodman and Amana furnaces. Over time this tubing can harden, crack, or collapse from repeated heat cycling, causing intermittent pressure-switch faults and furnace lockouts. Replacing it with OEM tubing restores an accurate, leak-free draft-sensing connection.

Specifications

Part Number: A3468601
Inside Diameter: 3/16 inch
Material: Heat-resistant silicone/rubber hose
Function: Pressure signal line for furnace draft pressure switch
Fits: Goodman & Amana AMH80905CXCC and related models
Brand: Goodman OEM

OEM vs. Generic

Genuine OEM tubing is cut to the correct length and made from a compound rated for the furnace's operating temperatures, so it holds its shape and seals reliably. Generic hose may soften, kink, or leak at the barb fittings, producing false pressure-switch trips. OEM is the safe, reliable choice for consistent ignition.

Installation Difficulty

Rating: Very Easy (1/5). Power down the furnace, pull the old tube off both barb fittings, and slide the new tubing fully onto each barb. No tools required; typical time is under 10 minutes. Route the tube so it avoids sharp bends and hot surfaces.

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" ID Pressure Sw...

$9.95

Frequently Asked Questions

Does this Tubing fit my Goodman AMH80905CXCC — A3468601?

Yes. This is the factory-specified OEM tubing for the Goodman AMH80905CXCC — 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 AMH80905CXCC — 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.

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