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OEM Carrier Pressure Switch HK06NB124 for GB3AAV060115AGJA
Carrier

OEM Carrier Pressure Switch HK06NB124 for GB3AAV060115AGJA

SKU: carrier-pressure-switch-gb3aav060115agja 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 GB3AAV060115AGJA

This genuine OEM Carrier pressure switch (HK06NB124) is an essential safety control on your GB3AAV060115AGJA gas furnace that confirms proper venting and draft before allowing the burners to ignite. It senses negative pressure created by the inducer motor and blocks ignition when it detects a blocked flue, weak inducer, or clogged condensate drain - guarding against hazardous flue gas spillage. A failed or stuck switch results in ignition lockout and no-heat conditions. Manufactured to exact Carrier specifications for the correct setpoint, this is a direct-fit replacement. Installation is easy and usually takes 15-20 minutes - shut off power, detach the rubber hose and wire terminals, remove the mounting screws, and swap in the new switch. Confirm the pressure rating and model compatibility before ordering. This part is in stock and ships same-day on orders placed before 3PM CST. Genuine OEM construction ensures accurate safety operation and a precise fit on your Carrier furnace.

Compatibility

This part is compatible with Carrier model GB3AAV060115AGJA.

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 GB3AAV060115AGJA?
Yes. This is the factory-specified OEM pressure switch for the Carrier GB3AAV060115AGJA. 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 GB3AAV060115AGJA?
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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