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OEM Carrier Furnace Igniter for Model GB1AAV042091ADJA
Carrier

OEM Carrier Furnace Igniter for Model GB1AAV042091ADJA

SKU: carrier-igniter-gb1aav042091adja Brand: Carrier
$54.95

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

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OEM Carrier Furnace Igniter for Model GB1AAV042091ADJA

This OEM Carrier hot surface igniter glows red-hot to light the gas burners on your GB1AAV042091ADJA furnace at the beginning of each heating cycle. Igniters are the most commonly replaced furnace part because their brittle silicon-carbide or silicon-nitride element degrades and eventually cracks after thousands of heat cycles. If your furnace clicks and the inducer runs but the burners never ignite, a failed igniter is the most likely cause. This genuine Carrier-specified igniter matches the exact resistance, element shape, and mounting bracket your furnace needs, avoiding the fitment and timing issues of universal igniters. Installation is a simple DIY repair: shut off power, remove the single mounting screw, unplug the igniter connector, and install the replacement — handling it only by the ceramic base so you never touch the fragile element. Most installs take 15-20 minutes. The OEM igniter delivers reliable first-try ignition all season long. In stock and ships same-day when you order before 3PM CST. Order today to get dependable heat back quickly.

Compatibility

This part is compatible with Carrier model GB1AAV042091ADJA.

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 Igniter fit my Carrier Model GB1AAV042091ADJA?
Yes. This is the factory-specified OEM igniter for the Carrier Model GB1AAV042091ADJA. 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 igniter on my Carrier Model GB1AAV042091ADJA?
Difficulty: Medium (20–30 min)
Step 1: Turn off power and gas. Step 2: Open furnace panel. Step 3: Locate igniter near burners. Step 4: Disconnect two-wire plug. Step 5: Remove mounting screw. Step 6: Install new igniter — do NOT touch element with fingers. Step 7: Reconnect, close panel, restore power/gas.
My furnace won’t ignite. What part is bad?
Furnace won’t ignite after the draft inducer runs = failed igniter. The hot surface igniter should glow bright orange within 60 seconds. No glow = cracked/burned out. Weak glow = degrading. Average lifespan: 3–7 years. Replacement: $15–$40 DIY.
Is this igniter 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 igniter?
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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