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OEM Carrier Igniter LC348TM402771 for Model LC348TM402771
Carrier

OEM Carrier Igniter LC348TM402771 for Model LC348TM402771

SKU: carrier-igniter-lc348tm402771 Brand: Carrier
$54.95

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

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OEM Carrier Igniter LC348TM402771 for Model LC348TM402771

This OEM Carrier hot surface igniter is the genuine ignition element for Carrier model LC348TM402771 gas furnaces and packaged units, generating the high surface temperature required to light the burner gas each heating cycle. A cracked, aged, or fouled igniter is the leading reason a furnace fails to start—this exact-fit factory part restores reliable ignition and ends cold-house no-heat calls. Built to Carrier's exact resistance and durable silicon-nitride specification, it offers the lifespan and steady performance that universal aftermarket igniters seldom deliver. Installation is a moderate, DIY-friendly job and a quick swap for a technician: cut power and gas, unplug the igniter connector, remove the mounting screw, and install the replacement—touching only the ceramic base so skin oils never reach the element. Pair with a new flame sensor for a complete ignition refresh and trouble-free heating. Genuine Carrier construction means dependable warmth through the season. In stock and ready to ship same-day on orders placed before 3PM CST, restoring heat fast.

Compatibility

This part is compatible with Carrier model LC348TM402771.

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 LC348TM402771?
Yes. This is the factory-specified OEM igniter for the Carrier Model LC348TM402771. 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 LC348TM402771?
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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