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Goodman

OEM Goodman 3/16 in ID Pressure Switch Tubing for ADS80453ANA — A3468601

SKU: GOODMAN-3077 Brand: Goodman
$7.95 $10.73

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman A3468601 Pressure Switch Tubing is genuine OEM 3/16 inch inside-diameter hose for the Goodman ADS80453ANA furnace and compatible Goodman/Amana induced-draft systems. This tubing carries the pressure signal between the inducer/collector box and the pressure switch, allowing the control board to confirm proper venting before energizing the burners.

Cracked, hardened, or kinked tubing is a leading cause of furnaces that ignite and then lock out on a pressure-switch fault. Replacing it with the correct-diameter OEM hose restores an accurate, leak-free draft signal.

  • Part Number: A3468601
  • Inside Diameter: 3/16 in.
  • Type: Pressure switch / draft sensing tubing
  • Brand: Goodman (OEM)
  • Fits Model: ADS80453ANA and compatible furnaces

OEM vs. Generic: The OEM hose uses the exact ID and temperature-rated material specified for the furnace, ensuring a tight, leak-free seal on the switch and inducer ports. Undersized or low-temp generic tubing can leak the pressure signal or degrade near the hot collector box.

Install Difficulty: Easy. Disconnect the old hose from both ports, route the new tubing the same way, and press it firmly onto each barb. A quick, DIY-friendly repair with the furnace powered off.

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

Frequently Asked Questions

Does this Pressure Switch Tubing fit my Goodman ADS80453ANA — A3468601?
Yes. This is the factory-specified OEM pressure switch tubing for the Goodman ADS80453ANA — 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 tubing on my Goodman ADS80453ANA — 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 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 pressure switch 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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Mike Rivera
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