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OEM Carrier Hot Surface Igniter LH33WZ010 for N6A48NG480204
Carrier

OEM Carrier Hot Surface Igniter LH33WZ010 for N6A48NG480204

SKU: CARRIE-N6A48NG480204-IGNITER-LH33WZ010 Brand: Carrier

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Hot Surface Igniter LH33WZ010 for Model N6A48NG480204

This is the factory OEM hot surface igniter (part number LH33WZ010) for the Carrier N6A48NG480204 packaged gas/electric unit. The igniter is a critical component in the heating sequence — it heats to extreme temperatures to ignite the gas burners on each call for heat. When it fails, the control board will attempt ignition, detect no flame, and lock out the system, leaving you with a no-heat condition and a blinking fault code on the board.

  • Specs: Spark electrode / hot surface igniter | OEM part number LH33WZ010 | Factory-matched geometry and lead length | Rated for continuous duty cycling in packaged unit applications
  • OEM vs Generic: This OEM igniter is manufactured to exact Carrier specifications for the N6A48NG480204. Generic igniters may differ in mounting angle, tip geometry, or lead length — causing misfire, premature cracking, or nuisance lockouts. OEM is always recommended for ignition system components.
  • Install difficulty: 3/5 — Gas must be off and unit fully de-energized before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, work gloves. Do NOT touch the ceramic igniter element with bare hands — skin oils cause hot spots and premature failure. Always verify igniter resistance with a multimeter before assuming failure.
  • Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier N6A48NG480204 packaged gas/electric unit. Confirm OEM part number LH33WZ010 on your existing igniter or unit wiring diagram before ordering. If you're unsure of fitment, our HVAC parts specialists can verify compatibility before you purchase — no guesswork required. Order today and get same-day shipping on this in-stock OEM part.

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 N6A48NG480204?
Yes. This is the factory-specified OEM igniter for the Carrier N6A48NG480204. 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 N6A48NG480204?
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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