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OEM Carrier Pressure Switch HK06NB124 for Model GB1AAV060111ABJA
Carrier

OEM Carrier Pressure Switch HK06NB124 for Model GB1AAV060111ABJA

SKU: carrier-pressure-switch-gb1aav060111abja Brand: Carrier
$39.95

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

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OEM Carrier Pressure Switch HK06NB124 for Model GB1AAV060111ABJA

The OEM Carrier pressure switch (HK06NB124) proves proper draft before your Carrier GB1AAV060111ABJA furnace is allowed to ignite. Driven by the inducer's negative pressure, it closes to confirm the flue and heat exchanger are venting correctly; when it sticks open or drifts out of calibration, the furnace hangs on the inducer with no ignition and flashes a pressure-switch fault. A correctly rated OEM switch restores safe, reliable starts and stops the nuisance lockouts that mis-spec aftermarket switches cause. This switch matches the exact setpoint, hose port, and mounting bracket of the GB1AAV060111ABJA induced-draft assembly so it trips at the proper threshold. Installation is easy: shut off power, pull the two spade terminals and the rubber tube, remove the mounting screws, and install the replacement in the same orientation — generally 15–20 minutes for a tech or handy homeowner. Genuine Carrier calibration prevents both false trips and unsafe bypassing. In stock and ships same-day on orders placed before 3PM CST. Fitment guaranteed for the GB1AAV060111ABJA furnace.

Compatibility

This part is compatible with Carrier model GB1AAV060111ABJA.

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 GB1AAV060111ABJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier Model GB1AAV060111ABJA. 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 GB1AAV060111ABJA?
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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