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OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA024070AEJA
Carrier

OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA024070AEJA

SKU: CARRIE-PG8MAA024070AEJA-IGNITER-LH33ZG001 Brand: Carrier
✓ Guaranteed to fit PG8MAA024070AEJA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MAA024070AEJA

This is the genuine OEM hot surface igniter for the Carrier PG8MAA024070AEJA packaged gas unit. During every call for heat, the control board energizes this igniter to glow to temperature and light the gas burner. When the igniter fails — due to cracking, contamination, or age-related resistance drift — the furnace will attempt ignition, fail to light, and lock out after one to three tries. The result: a system that appears to run but delivers no heat. Replacing this part with the correct OEM component restores factory ignition timing and burner reliability.

  • OEM Part Number: LH33ZG001 | Genuine Carrier replacement | Includes bracket and wire harness for drop-in installation
  • OEM vs Generic: OEM igniters are manufactured to exact resistance and thermal-cycling specifications required by the Carrier control board. Generic igniters often deviate in resistance tolerance, which can cause nuisance lockouts or premature failure — especially in high-cycle packaged unit applications.
  • Install Difficulty: 2/5 — Always de-energize the unit at the disconnect before beginning. Do not touch the igniter element with bare hands — skin oils cause hot spots and early cracking. Tools needed: 1/4" nut driver, needle-nose pliers. Disconnect the harness plug, remove the single mounting screw, swap the igniter, reconnect, and verify ignition sequence through one full heat cycle.
  • Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Factory-specified replacement for Carrier model PG8MAA024070AEJA packaged gas/electric units. Verify part number LH33ZG001 against your unit's data plate or parts list before ordering. Need help confirming fitment? Our HVAC parts specialists verify compatibility before you buy — no guesswork, no returns.

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 PG8MAA024070AEJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8MAA024070AEJA. 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 PG8MAA024070AEJA?
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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