What are the specs for this Pressure Switch?

The correct replacement for Goodman model ADV80905CXA — 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 ADV80905CXA — A3468601.

Is this pressure switch 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 ADV80905CXA — A3468601

Name: OEM Goodman 3/16" ID Pressure Switch Tubing for ADV80905CXA — A3468601
Brand: Goodman
SKU: GOODMAN-3436
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-3436 Brand: Goodman

$2.95 $3.95

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The Goodman A3468601 Pressure Switch Tubing is genuine OEM 3/16" inner-diameter hose used to connect the pressure switch to the inducer or vent tap on the Goodman ADV80905CXA furnace and compatible models. Intact, correctly sized tubing is essential for accurate draft-pressure sensing and reliable ignition sequencing.

Specifications

Part Number: A3468601
Inner Diameter: 3/16 inch
Category: Pressure Switch Tubing
Equipment Type: Gas Furnace
Fits Model: ADV80905CXA (and compatible ADV-series)
Material: Heat- and moisture-resistant tubing

OEM vs. Generic

This genuine Goodman OEM tubing is spec'd for the exact wall thickness and durometer your pressure switch requires. Generic hose can collapse, crack, or fail to seal on the barbed fittings — producing false lockouts and nuisance no-heat calls. OEM keeps the pressure signal accurate.

Installation Difficulty

Rating: Easy (1/5). Slip the new hose over the switch and inducer ports, seating fully on each barb. No tools required. Inspect for kinks and condensate traps before restoring power.

Confirm your model/serial before ordering. Questions? info@nationalhvacparts.com.

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...

$2.95

Frequently Asked Questions

Does this Pressure Switch fit my Goodman ADV80905CXA — A3468601?

Yes. This is the factory-specified OEM pressure switch for the Goodman ADV80905CXA — 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 pressure switch on my Goodman ADV80905CXA — A3468601?

Difficulty: Medium (20–30 min)
Step 1: Turn off power. Step 2: Locate pressure switch near draft inducer. Step 3: Note tubing orientation. Step 4: Disconnect tubing and wires. Step 5: Remove screw, install new switch. Step 6: Reconnect tubing and wires, restore power.

My furnace shows a pressure switch error. What do I replace?

Furnace LED showing pressure switch error = switch not detecting draft inducer airflow. Try first: clear the rubber tubing to the switch (often clogged with condensation). If problem persists, replace the pressure switch.

Is this pressure switch 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 pressure switch?

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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