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OEM Carrier Igniter LH33ZS003 for Model GB3AAV048095ABJA
Carrier

OEM Carrier Igniter LH33ZS003 for Model GB3AAV048095ABJA

SKU: carrier-igniter-gb3aav048095abja Brand: Carrier
$43.95

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

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OEM Carrier Igniter LH33ZS003 for Model GB3AAV048095ABJA

The OEM Carrier LH33ZS003 hot surface igniter is the component that glows red-hot to ignite the gas burners each time your GB3AAV048095ABJA furnace calls for heat. This genuine Carrier silicon nitride igniter is built to the precise resistance and durability standards of the GB3AAV048095ABJA, providing fast, consistent ignition cycle after cycle while resisting the cracking and burnout that plague generic replacements. A failing igniter typically shows up as a furnace that clicks but never lights, short cycles, or produces no heat at all. Replacement is a straightforward DIY-friendly repair for most homeowners: power down the unit, unplug the old igniter, unscrew the bracket, and reverse the steps—usually under 20 minutes with a single screwdriver. Handle the igniter by the ceramic base only, never the element. Orders placed before 3PM CST ship same-day so you can get your heat back tonight. Trust this factory-authorized Carrier part for a perfect fit and dependable, long-lasting performance.

Compatibility

This part is compatible with Carrier model GB3AAV048095ABJA.

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 GB3AAV048095ABJA?
Yes. This is the factory-specified OEM igniter for the Carrier Model GB3AAV048095ABJA. 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 GB3AAV048095ABJA?
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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