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OEM Carrier Hot Surface Igniter LH33WZ010 for N6D48NG480102
Carrier

OEM Carrier Hot Surface Igniter LH33WZ010 for N6D48NG480102

SKU: CARRIE-N6D48NG480102-IGNITER-LH33WZ010 Brand: Carrier

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Hot Surface Igniter LH33WZ010 for Model N6D48NG480102

This OEM hot surface igniter (part number LH33WZ010) is the factory-specified spark electrode ignitor for the Carrier N6D48NG480102 packaged gas unit. The igniter is the first component in the ignition sequence — it heats to extreme temperature to light the burners when the control board calls for heat. When the igniter fails or cracks, the furnace will attempt ignition, fail to prove flame, and lock out — leaving you with a no-heat condition and a flashing fault code on the control board.

  • Specs: OEM Part Number LH33WZ010 | Spark electrode style ignitor | Factory-matched geometry and element rating | Direct plug-in replacement — no splicing required
  • OEM vs Generic: OEM igniters are manufactured to exact factory resistance and mechanical tolerances. Generic igniters frequently run outside resistance spec, causing nuisance lockouts, premature failure, or incompatibility with the control board's ignition timing sequence.
  • Install difficulty: 2/5 — Always shut off gas supply and 24V control power before servicing. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Handle igniter element with care — skin oils degrade the element and shorten service life. Never touch the ceramic tip.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse when ordered before 3 PM local time.

Compatibility: Engineered specifically for the Carrier N6D48NG480102 packaged gas/electric unit. Verify your existing igniter part number against LH33WZ010 before ordering, and confirm the igniter style (spark electrode) matches your unit's ignition system. Our HVAC parts specialists are available to confirm fitment — reach out before you order if you have any questions. In stock and ships today.

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

Frequently Asked Questions

Does this Igniter fit my Carrier N6D48NG480102?
Yes. This is the factory-specified OEM igniter for the Carrier N6D48NG480102. 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 N6D48NG480102?
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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