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Goodman

OEM Goodman -0.60" WC NO Pressure Switch for AMS951155DXAB — 20197310

SKU: GOODMAN-7410 Brand: Goodman
$34.95 $46.95

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Texas CMBL #19328542014
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The Goodman 20197310 Pressure Switch is a genuine OEM safety component engineered for the Amana/Goodman AMS951155DXAB gas furnace and compatible models. This normally-open (NO) switch monitors draft pressure in the induced-draft venting system and only permits ignition when proper airflow is confirmed, protecting your home from unsafe combustion conditions. A failed or drifting pressure switch is one of the most common causes of a furnace that ignites briefly and then shuts down on lockout.

  • OEM Part Number: 20197310
  • Type: Air/draft pressure switch, single stage
  • Trip Setpoint: -0.60" WC (water column)
  • Contact Configuration: Normally Open (NO)
  • Application: Gas furnace draft-proving safety
  • Fits Model: AMS951155DXAB and related Goodman/Amana furnaces

OEM vs. Generic: This is a factory-authentic Goodman component with a precisely calibrated -0.60" WC diaphragm and correct terminal orientation, so it drops in without adapters or recalibration. Generic aftermarket switches often carry loose pressure tolerances that cause nuisance lockouts or fail to trip when they should — never acceptable for a combustion safety device. For a part that guards ignition, OEM is the confident choice.

Installation Difficulty: Easy (⭐⭐☆☆☆). A DIY-capable homeowner can swap this in roughly 15–20 minutes with a nut driver — disconnect power, note the tubing and wire positions, transfer them to the new switch, and remount. If you're unsure about draft diagnostics, have a licensed HVAC technician confirm the root cause before replacing.

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 fit my Goodman AMS951155DXAB — 20197310?
Yes. This is the factory-specified OEM pressure switch for the Goodman AMS951155DXAB — 20197310. 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 AMS951155DXAB — 20197310?
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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Mike Rivera
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