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OEM Carrier Furnace Pressure Switch HK06NB124 for Model GB1AAV060155AFJA

SKU: carrier-pressure-switch-gb1aav060155afja Brand: Carrier
$44.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Carrier Furnace Pressure Switch HK06NB124 for Model GB1AAV060155AFJA

This genuine OEM Carrier pressure switch (HK06NB124) is a critical safety component for your GB1AAV060155AFJA gas furnace. The switch confirms proper venting and draft inducer airflow before the furnace allows ignition, protecting your home from unsafe combustion conditions. A failed or stuck switch is a frequent cause of a furnace that starts the inducer but locks out before lighting, often paired with a pressure-switch fault code. This exact-fit replacement matches the original trip point, port configuration, and mounting for the GB1AAV060155AFJA, so the furnace's safety logic operates exactly as designed. Installation is beginner-friendly and typically takes 15 to 20 minutes: power off, disconnect the two spade terminals, remove the hose, and swap the switch using the same screws. Verify the rubber tube seats fully with no kinks or condensate blockage. Choosing the genuine OEM switch ensures the precise calibration that universal parts cannot guarantee. In stock and ships same-day when you order before 3PM CST, getting safe, reliable heat back fast. Trust the exact part Carrier engineered for your furnace.

Compatibility

This part is compatible with Carrier model GB1AAV060155AFJA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Pressure Switch fit my Carrier Model GB1AAV060155AFJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model GB1AAV060155AFJA. 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 Carrier Model GB1AAV060155AFJA?
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 Carrier 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 Carrier 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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