Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA066110ADJA
Carrier

OEM Carrier Hot Surface Igniter LH33ZG001 for PG8MAA066110ADJA

SKU: CARRIE-PG8MAA066110ADJA-IGNITER-LH33ZG001 Brand: Carrier
✓ Guaranteed to fit PG8MAA066110ADJA — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MAA066110ADJA

This OEM hot surface igniter (part number LH33ZG001) is the factory-specified replacement for the Carrier PG8MAA066110ADJA gas furnace. The hot surface igniter is a critical component in the furnace ignition sequence — it heats to temperatures exceeding 1,800°F to ignite the gas burner on each heating call. When the igniter fails, the furnace control board detects a failed ignition attempt and initiates a safety lockout, leaving you with no heat. Common failure symptoms include the furnace running through the full ignition cycle but producing no flame, a cracked or broken igniter element visible through the burner sight glass, or a fault code on the control board indicating ignition failure.

  • Specs: Hot surface igniter | Silicon nitride element | Factory-matched geometry and resistance | 120V operation | Rated for Carrier PG8MAA series furnaces
  • OEM vs Generic: This is a genuine OEM Carrier igniter engineered to exact factory resistance and geometry specifications. Aftermarket igniters frequently deviate in element resistance and mounting dimensions, causing nuisance lockouts, premature failure, or improper flame positioning that can trip the flame sensor.
  • Install Difficulty: 3/5 — Disconnect power and gas before beginning. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Never touch the igniter element with bare hands — skin oils cause hot spots that crack the element. Handle by the ceramic base or bracket only. Allow the furnace to cool completely before removal.
  • Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for the Carrier PG8MAA066110ADJA gas furnace. Always verify your existing igniter's part number on the component label or your unit's wiring diagram before ordering. Our fitment team is available to confirm compatibility prior to purchase. In stock and ready to ship today — get your heat back on fast.

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 PG8MAA066110ADJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8MAA066110ADJA. 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 PG8MAA066110ADJA?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online