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OEM Carrier Hot Surface Igniter LH33WZ010 for N6A48NG480109
Carrier

OEM Carrier Hot Surface Igniter LH33WZ010 for N6A48NG480109

SKU: CARRIE-N6A48NG480109-IGNITER-LH33WZ010 Brand: Carrier
✓ Guaranteed to fit N6A48NG480109 — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter LH33WZ010 for Model N6A48NG480109

This OEM hot surface igniter (part number LH33WZ010) is the factory-specified spark electrode ignitor for the Carrier N6A48NG480109 packaged gas unit. The igniter is responsible for generating the heat or spark needed to light the burner assembly during each heating cycle. When this component fails, the control board will attempt ignition, find no flame, and lock out the system — leaving you with a furnace that attempts to start but delivers no heat. Common symptoms include repeated ignition lockouts, error codes indicating ignition failure, and a furnace that runs the inducer but never lights the burners.

  • Specs: OEM Part Number LH33WZ010 | Spark Electrode Ignitor type | Factory-matched geometry and element rating for direct drop-in fit | Designed for Carrier N6A48NG480109 packaged gas heating unit
  • OEM vs Generic: This is a genuine OEM Carrier igniter manufactured to exact factory specifications. Generic igniters may differ in element composition, mounting bracket dimensions, or lead wire length — any of which can cause misalignment, premature failure, or continued lockout errors. OEM is always the safest choice for ignition components.
  • Install Difficulty: 3/5 — Shut off gas supply and 120V power before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Never touch the igniter element with bare hands — skin oils cause hot spots and premature cracking. Photograph wiring and bracket orientation before removing the old unit.
  • Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier N6A48NG480109 packaged gas unit. Always verify your existing part number on the igniter body or your unit's wiring diagram before ordering to confirm fitment. Our HVAC parts specialists are available to verify compatibility before you buy — no guesswork, no return hassle. Order today and get your system back up and running fast.

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 $99
  • 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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Igniter fit my Carrier N6A48NG480109?
Yes. This is the factory-specified OEM igniter for the Carrier N6A48NG480109. 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 N6A48NG480109?
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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Mike Rivera
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