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OEM Carrier Hot Surface Igniter for Carrier Model LC350HE400803

SKU: carrier-igniter-lc350he400803 Brand: Carrier
$49.95

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 Carrier Model LC350HE400803

This OEM Carrier hot surface igniter is the genuine replacement that lights the burners on your Carrier furnace at the start of every heating cycle. When the igniter cracks, weakens, or fails to glow, the furnace locks out and stops producing heat, a leading cause of no-heat service calls. Built to exact factory specifications, it delivers the precise resistance and glow temperature your control board expects for reliable ignition and safe operation. It is engineered as a direct-fit component for Carrier model LC350HE400803, so there are no universal brackets or guesswork. Installation is a moderate, DIY-friendly job for most homeowners: shut off power and gas, unplug the old igniter, and seat the new one in the same bracket, typically 20 to 30 minutes with basic hand tools. Handle the ceramic element by the base only, as skin oils shorten its life. Order before 3PM CST and your igniter ships the same business day from our in-stock inventory, getting your heat back fast.

Compatibility

This part is compatible with Carrier model LC350HE400803.

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 Carrier Model LC350HE400803?
Yes. This is the factory-specified OEM igniter for the Carrier Carrier Model LC350HE400803. 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 Carrier Model LC350HE400803?
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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