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OEM Carrier Flame Sensor Replacement Part for Model GB1AAV024045AGJA
Carrier

OEM Carrier Flame Sensor Replacement Part for Model GB1AAV024045AGJA

SKU: carrier-undefined-gb1aav024045agja Brand: Carrier
$24.95

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

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OEM Carrier Flame Sensor Replacement Part for Model GB1AAV024045AGJA

This OEM Carrier flame sensor is the exact replacement for your GB1AAV024045AGJA gas furnace. The flame sensor verifies the burner flame is lit by passing a microamp signal to the control board, which keeps the gas valve open only when combustion is confirmed. When the rod carbons over or wears out, the furnace will short-cycle, light and then shut down within seconds, or go into repeated lockout. This factory-spec sensor restores correct flame rectification and safe operation on your GB1AAV024045AGJA. Built to original Carrier tolerances with the proper rod length, alloy, and ceramic insulator, it mounts in the original position with a single screw and spade terminal. Installation is easy and takes under 15 minutes with a basic nut driver, making it a great DIY repair. Always turn off power and gas before servicing the furnace. Genuine OEM quality ensures dependable, long-lasting heat. In stock and ships same-day when you order before 3PM CST.

Compatibility

This part is compatible with Carrier model GB1AAV024045AGJA.

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 flame_sensor fit my Carrier Model GB1AAV024045AGJA?
Yes. This is the factory-specified OEM flame_sensor for the Carrier Model GB1AAV024045AGJA. 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 flame_sensor on my Carrier Model GB1AAV024045AGJA?
Difficulty: Easy (10–15 min)
Step 1: Turn off power/gas. Step 2: Open furnace panel. Step 3: Locate flame sensor rod near burners. Step 4: Remove single mounting screw. Step 5: Clean rod with 400-grit sandpaper until shiny (or replace). Step 6: Reinstall and tighten. Most common furnace repair — saves $150–$300 vs technician.
My furnace lights then shuts off after a few seconds. Why?
Furnace lights then shuts off after 3–10 seconds = dirty flame sensor in 90% of cases. The sensor can’t detect flame through oxidation buildup. Fix: clean with 400-grit sandpaper (free, 15 min). If cleaning doesn’t work, replace the sensor.
Is this flame_sensor 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 flame_sensor?
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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