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OEM Carrier Hot Surface Igniter LH33ZG001 for PG8JAA036070ACJA
Carrier

OEM Carrier Hot Surface Igniter LH33ZG001 for PG8JAA036070ACJA

SKU: CARRIE-PG8JAA036070ACJA-IGNITER-LH33ZG001 Brand: Carrier
✓ Guaranteed to fit PG8JAA036070ACJA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8JAA036070ACJA

This is the factory OEM hot surface igniter for the Carrier PG8JAA036070ACJA packaged gas unit. During a call for heat, the control board energizes the igniter to glow at approximately 2,000°F, igniting the gas burner. When the igniter fails — whether from thermal fatigue, hairline cracks, or contamination — the furnace initiates its ignition sequence but the burner never lights, triggering a hard lockout fault after 2–3 attempts. Replacing the igniter with this exact OEM part restores reliable, factory-matched ignition performance.

  • OEM Part Number: LH33ZG001 | Includes factory bracket and wiring harness for drop-in installation | Silicon nitride element for longer service life vs. older silicon carbide designs
  • OEM vs Generic: This OEM igniter is manufactured to Carrier's exact resistance and wattage specifications. Generic igniters often fall outside tolerance, causing nuisance lockouts or premature failure within one heating season.
  • Install Difficulty: 2/5 — Disconnect power and gas before starting. Tools needed: 1/4" nut driver, needle-nose pliers. Never touch the igniter element with bare hands — skin oils accelerate failure. Disconnect harness, remove mounting screw, swap igniter, reconnect harness, and verify ignition sequence on first call for heat.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier model PG8JAA036070ACJA packaged gas heating units. Always verify your existing igniter's part number on the data plate or wiring diagram before ordering. Not sure if this fits? Our HVAC parts specialists confirm fitment 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 PG8JAA036070ACJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8JAA036070ACJA. 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 PG8JAA036070ACJA?
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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