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OEM Carrier Hot Surface Igniter LH33ZG001 for PG8JAA024070AGJA
Carrier

OEM Carrier Hot Surface Igniter LH33ZG001 for PG8JAA024070AGJA

SKU: CARRIE-PG8JAA024070AGJA-IGNITER-LH33ZG001 Brand: Carrier
✓ Guaranteed to fit PG8JAA024070AGJA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8JAA024070AGJA

This is the factory OEM hot surface igniter (part #LH33ZG001) for the Carrier PG8JAA024070AGJA packaged gas unit. The igniter is a safety-critical component that glows to ignition temperature during every heating cycle, lighting the gas burner on demand. When it fails — due to hairline cracks, surface contamination, or end-of-life thermal fatigue — the control board detects an unsuccessful ignition attempt and locks out the furnace, leaving you with no heat. Replacing with the correct OEM part restores factory ignition reliability and prevents repeat service calls.

  • Specs: 120V hot surface igniter | Silicon nitride element | Includes bracket and wiring harness | Factory-matched for Carrier PG8JAA024070AGJA packaged units
  • OEM vs Generic: OEM igniters are manufactured to exact resistance and thermal-shock tolerances specified by Carrier. Generic igniters may vary in warm-up time and element geometry, risking mis-timed ignition events or premature failure — especially in packaged rooftop applications with high thermal cycling.
  • Install difficulty: 2/5 — De-energize and lock out the unit before starting. Never touch the igniter element with bare hands — skin oils cause hot spots that crack the ceramic under heat. Tools needed: 1/4" nut driver, needle-nose pliers. Photograph harness routing before disconnecting. Verify ignition sequence on first call for heat after installation.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier PG8JAA024070AGJA packaged gas heating units specifying part #LH33ZG001. Always cross-reference your unit's data plate and parts list before ordering. Not sure if this is your part? Our HVAC parts specialists verify fitment before you buy — contact us anytime.

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 PG8JAA024070AGJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8JAA024070AGJA. 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 PG8JAA024070AGJA?
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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