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OEM Carrier Igniter LH33ZS002 for Model GB1AAV048091AGJA
Carrier

OEM Carrier Igniter LH33ZS002 for Model GB1AAV048091AGJA

SKU: carrier-igniter-gb1aav048091agja Brand: Carrier
$39.95

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

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OEM Carrier Igniter LH33ZS002 for Model GB1AAV048091AGJA

Get your furnace firing on the first cycle with the genuine OEM Carrier LH33ZS002 hot surface igniter, engineered for the Carrier GB1AAV048091AGJA gas furnace. The igniter heats to a glowing temperature to ignite the gas at the burners during each heating call. These silicon nitride and silicon carbide elements are fragile and wear out over time, eventually cracking or failing, which results in no ignition and no heat, one of the most common furnace failures. This OEM replacement matches the original mounting bracket, element profile, and electrical connector for an exact fit and proper heat-up timing. Installation is easy to moderate and takes about 20 minutes; remove the mounting screws, unplug the connector, and install the new igniter without touching the delicate element. Always disconnect power before servicing. Genuine OEM construction ensures consistent ignition and a long service life through demanding winter use. Orders placed before 3PM CST ship same-day from our US warehouse so you avoid a cold house. Shop NationalHVACParts.com for authentic Carrier parts.

Compatibility

This part is compatible with Carrier model GB1AAV048091AGJA.

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 GB1AAV048091AGJA?
Yes. This is the factory-specified OEM igniter for the Carrier Model GB1AAV048091AGJA. 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 GB1AAV048091AGJA?
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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