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OEM Carrier Flame Sensor for Furnace Model GB1AAV036111ACJA
Carrier

OEM Carrier Flame Sensor for Furnace Model GB1AAV036111ACJA

SKU: carrier-undefined-gb1aav036111acja Brand: Carrier
$31.95

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 Furnace Model GB1AAV036111ACJA

This genuine OEM Carrier flame sensor verifies the presence of a burner flame on your GB1AAV036111ACJA gas furnace, allowing the control board to keep the gas valve safely open throughout the heating cycle. The sensor works by flame rectification, passing a tiny microamp current through the flame; when it becomes coated with oxide or develops a hairline crack, that signal drops and the furnace shuts down within seconds, igniting and dying over and over before locking out. Installing this OEM sensor restores a strong, stable flame signal for uninterrupted heat. This is among the simplest furnace repairs you can do: turn off power, remove the single screw, slide the old rod out, transfer the wire, and reinstall. Most installs take 10 to 15 minutes with a nut driver, and inspecting the lead wire for heat damage while you work is a good idea. Confirm the sensor's mounting and shape match your original before ordering. In stock and ships same-day on orders before 3PM CST for a quick, dependable repair.

Compatibility

This part is compatible with Carrier model GB1AAV036111ACJA.

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 Furnace Model GB1AAV036111ACJA?
Yes. This is the factory-specified OEM flame_sensor for the Carrier Furnace Model GB1AAV036111ACJA. 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 Furnace Model GB1AAV036111ACJA?
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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