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OEM Carrier Flame Sensor for Model GB3AAV036055AAJA Furnace
Carrier

OEM Carrier Flame Sensor for Model GB3AAV036055AAJA Furnace

SKU: carrier-undefined-gb3aav036055aaja 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 for Model GB3AAV036055AAJA Furnace

This OEM Carrier flame sensor is the exact factory-spec rod designed for the GB3AAV036055AAJA gas furnace. It confirms the presence of a flame at the burner during ignition and signals the control board to keep the gas valve open. A dirty, cracked, or worn flame sensor is the single most common cause of a furnace that lights briefly then shuts down on a hard lockout. Because this is the OEM-matched part, it seats precisely in the burner assembly and restores reliable, safe flame rectification without guesswork. Installation is easy and typically takes under 20 minutes with a single screwdriver—remove the old rod, plug the lead onto the new sensor, and reinstall. No special tools or recalibration required. Genuine Carrier components protect your furnace warranty and ensure the correct microamp signal your control board expects. In stock and ready to go—orders placed before 3PM CST ship same-day. Keep your Carrier GB3AAV036055AAJA heating reliably through the cold months with the correct factory flame sensor instead of a universal substitute.

Compatibility

This part is compatible with Carrier model GB3AAV036055AAJA.

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 GB3AAV036055AAJA Furnace?
Yes. This is the factory-specified OEM flame_sensor for the Carrier Model GB3AAV036055AAJA Furnace. 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 GB3AAV036055AAJA Furnace?
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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