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OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA066110ACJA
Carrier

OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA066110ACJA

SKU: CARRIE-PG8MAA066110ACJA-IGNITER-LH33ZG001 Brand: Carrier
✓ Guaranteed to fit PG8MAA066110ACJA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MAA066110ACJA

This OEM hot surface igniter (part number LH33ZG001) is the factory-specified replacement for the Carrier PG8MAA066110ACJA packaged gas unit. During a call for heat, the control board energizes the igniter, which heats to over 1,800°F to light the gas burner. When the igniter fails — due to hairline cracks, contamination from oil or grease, or simple age — the furnace will attempt ignition, fail to sense flame, and lock out. You'll see a no-heat call with the inducer running but no burner ignition.

  • Specs: 120V hot surface igniter | Silicon nitride element | Factory OEM replacement | Part No. LH33ZG001 | Approx. 0.07 lbs | Plug-and-play connector
  • OEM vs Generic: This is the genuine Carrier OEM igniter, manufactured to exact resistance and element-geometry tolerances. Generic igniters often deviate in standoff geometry or resistance range, causing nuisance lockouts or premature failure in as little as one heating season.
  • Install Difficulty: 2/5 — De-energize the unit and allow the igniter to cool completely before handling. Never touch the element with bare hands — skin oils will cause hot spots and early cracking. Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter to verify element continuity (typical cold resistance: 40–70Ω). Consult the service manual for the PG8MAA066110ACJA ignition sequence before reconnecting power.
  • Warranty: 1-year OEM factory warranty against defects. Orders placed before 3:00 PM ship same business day from our warehouse.

Compatibility: Fits Carrier model PG8MAA066110ACJA packaged gas heating unit. Verify your existing igniter part number against LH33ZG001 before ordering. If you're unsure of fitment, our HVAC parts specialists confirm compatibility before your order ships — 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 PG8MAA066110ACJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8MAA066110ACJA. 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 PG8MAA066110ACJA?
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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