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OEM Carrier Hot Surface Igniter Kit 120V for PG9MAA024040AAKA
Carrier

OEM Carrier Hot Surface Igniter Kit 120V for PG9MAA024040AAKA

SKU: CARRIE-PG9MAA024040AAKA-IGNITER-LH33ZS004 Brand: Carrier
✓ Guaranteed to fit PG9MAA024040AAKA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter 120V with Bracket & Gasket Assembly for Model PG9MAA024040AAKA

This OEM hot surface igniter kit is the factory-specified replacement for the Carrier PG9MAA024040AAKA gas furnace. It includes the primary igniter element (LH33ZS004) and the igniter bracket and gasket assembly (323901-701), ensuring a complete, leak-free installation. The hot surface igniter heats to over 1,800°F within seconds to ignite the gas burners on every call for heat. When the igniter fails, the furnace control board will detect a failed ignition attempt and lock out — leaving you with no heat and a flashing fault code. Replacing both the igniter and gasket together eliminates the two most common points of failure in a single service call.

  • Specs: 120V AC input | 5-amp draw | Silicon nitride element | Includes OEM mounting bracket (323901-701) with integrated burner gasket | Factory-matched geometry for drop-in fit on Carrier PG9MAA024040AAKA
  • OEM vs Generic: OEM silicon nitride igniters are precision-rated for exact resistance and temperature ramp. Off-brand igniters frequently exceed resistance tolerances, causing nuisance lockouts or premature failure within one heating season.
  • Install difficulty: 2/5 — Turn off gas and disconnect power before servicing. Tools needed: 1/4" nut driver, needle-nose pliers, work gloves (never touch the igniter element with bare hands — skin oils cause hot spots and cracking). Swap bracket gasket at the same time to prevent flue gas leaks. Verify ignition sequence after reinstall.
  • Warranty: 1-year OEM factory warranty on both components. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the OEM replacement kit for Carrier model PG9MAA024040AAKA. Part number LH33ZS004 also cross-references LH33ZS003, LH33ZS002, and LH33ZS001 on other applicable Carrier, Bryant, and Payne furnace models. Always confirm against your unit's data plate and service literature before ordering. Our fitment team is available to verify compatibility before you buy — order today and receive same-day shipping.

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 $99
  • 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 PG9MAA024040AAKA?
Yes. This is the factory-specified OEM igniter for the Carrier PG9MAA024040AAKA. 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 PG9MAA024040AAKA?
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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