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OEM Carrier Hot Surface Igniter for Furnace Model LC3:50HE400808
Carrier

OEM Carrier Hot Surface Igniter for Furnace Model LC3:50HE400808

SKU: carrier-igniter-lc3-50he400808 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 Hot Surface Igniter for Furnace Model LC3:50HE400808

This genuine OEM Carrier hot surface igniter provides reliable ignition for your LC3:50HE400808 high-efficiency gas furnace. On each call for heat, the control board energizes this igniter until it glows red-hot, lighting the burner gas safely and consistently. Igniters are among the most failure-prone furnace components—age, thermal cycling, and contamination cause cracks and burnout that lead to no-heat conditions, short cycling, and ignition lockout faults. This factory-spec replacement matches the exact electrical resistance, mounting bracket, and plug of the original, ensuring correct flame timing and dependable starts throughout the heating season. Installation suits most handy homeowners and takes about 15-20 minutes with basic tools, but the ceramic element is fragile—hold only by the base and never touch the glow area. Shut off power and gas before servicing. Stay ahead of cold-weather breakdowns with a quality OEM igniter on hand. Ships same-day when you order before 3PM CST.

Compatibility

This part is compatible with Carrier model LC3:50HE400808.

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 Furnace Model LC3:50HE400808?
Yes. This is the factory-specified OEM igniter for the Carrier Furnace Model LC3:50HE400808. 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 Furnace Model LC3:50HE400808?
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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