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OEM Carrier Furnace Flame Sensor Replacement for GB1AAV024045AEJA
Carrier

OEM Carrier Furnace Flame Sensor Replacement for GB1AAV024045AEJA

SKU: carrier-undefined-gb1aav024045aeja 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 Furnace Flame Sensor Replacement for GB1AAV024045AEJA

This OEM Carrier flame sensor verifies burner ignition by sending a flame-rectification signal to the control board, keeping the gas valve open and the burners lit on your Carrier GB1AAV024045AEJA furnace. As the sensor rod collects oxide and carbon film, the microamp signal drops and the furnace short cycles, igniting briefly before shutting down on a flame-sense fault. A genuine OEM flame sensor matches the exact rod length, bracket angle, and terminal of the GB1AAV024045AEJA, restoring a clean, strong signal. Generic sensors can sit at the wrong flame depth and trigger repeat lockouts. Installation is rated easy: power down the furnace, remove the single mounting screw, unplug the lead, and install the new sensor. Most installs take just 10 to 15 minutes. Avoid touching the metal rod with bare fingers to prevent contamination. Orders placed before 3PM CST ship same-day, so you can end the short-cycling fast with a reliable genuine Carrier flame sensor.

Compatibility

This part is compatible with Carrier model GB1AAV024045AEJA.

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 GB1AAV024045AEJA?
Yes. This is the factory-specified OEM flame_sensor for the Carrier GB1AAV024045AEJA. 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 GB1AAV024045AEJA?
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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