What are the specs for this Tubing?

The correct replacement for Goodman model OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — 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 OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — 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 3/16in ID Pressure Switch Tubing AMH80703ANAC — A3468601

Name: OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — A3468601
Brand: Goodman
SKU: GOODMAN-5289
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-5289 Brand: Goodman

$2.95 $3.95

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The Goodman A3468601 Pressure Switch Tubing (3/16 in. ID) is a genuine OEM hose for the Amana/Goodman AMH80703ANAC 80% AFUE gas furnace. This small-bore tube connects the draft-inducer pressure tap to the pressure switch, allowing the switch to confirm proper venting before the furnace ignites. Cracked, brittle, or clogged tubing is a frequent cause of pressure-switch lockouts and no-heat calls — a fresh OEM hose restores accurate draft sensing.

OEM Part Number: A3468601
Compatible Model: AMH80703ANAC (AMH8 series)
Inner Diameter: 3/16 in. ID
Function: Pressure switch / draft-sensing hose
Material: Heat-resistant silicone/rubber tubing
Type: Direct-fit OEM replacement

OEM vs. Generic: The OEM A3468601 uses the correct 3/16 in. bore and heat-rated material so the pressure signal reaches the switch accurately without collapsing or hardening near the inducer. Undersized or low-temperature generic tubing can throw false pressure faults or fail prematurely. The genuine hose keeps the safety circuit reliable.

Install Difficulty: Easy (1/5). With power off, pull the old tube from the inducer tap and pressure switch port, trim the new tubing to match, and press it firmly onto both fittings. Ensure there are no kinks or condensate traps in the run.

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 3/16in ID Pressure S...

$2.95

Frequently Asked Questions

Does this Tubing fit my Goodman OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — A3468601?

Yes. This is the factory-specified OEM tubing for the Goodman OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — 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 OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — 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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OEM Goodman 3/16in ID Pressure Switch Tubing AMH80703ANAC — A3468601

Shipping Information

Return Policy

Frequently Asked Questions