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OEM Carrier Hot Surface Igniter Kit 120V for PG8MAA036110AAJA
Carrier

OEM Carrier Hot Surface Igniter Kit 120V for PG8MAA036110AAJA

SKU: CARRIE-PG8MAA036110AAJA-IGNITER-331930-751 Brand: Carrier
✓ Guaranteed to fit PG8MAA036110AAJA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Hot Surface Igniter Replacement Kit 331930-751 for Model PG8MAA036110AAJA

This is the genuine OEM Carrier hot surface igniter replacement kit (part #331930-751) factory-specified for the Carrier PG8MAA036110AAJA gas furnace. The hot surface igniter is the first component activated in every heating cycle — it glows to ignition temperature within seconds to light the burner. When it fails, the furnace control board will attempt ignition, find no flame, and lock out the system — leaving you with a cold house and a blinking fault code. This kit upgrades to a durable silicon nitride element, which is far more resistant to vibration and thermal shock than older silicon carbide igniters.

  • Specs: 120 VAC | Silicon nitride flat-element design | Cold resistance: 34–64 Ohms @ 75°F | Steady-state current: 0.8–2A @ 120 VAC | Replaces OEM part LH33ZS004 in 33" tall furnace platforms
  • Kit Includes: Silicon nitride igniter element, OEM-compatible mounting bracket, wire harness, and high-temperature wire connectors — everything needed for a clean, code-compliant swap with no splicing required
  • OEM vs Generic: This is a genuine Carrier OEM kit, built to exact factory tolerances for the PG8MAA036110AAJA. Generic igniters often vary in element geometry and resistance spec, which can cause nuisance lockouts or premature failure. OEM means right the first time.
  • Install Difficulty: 2/5 — Moderate DIY task. Turn off gas and power before starting. Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter to verify element resistance before install. Swap time is typically under 30 minutes for an experienced technician.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PG8MAA036110AAJA gas furnace. This kit also fits a broad range of Carrier, Bryant, and Payne furnaces using the 33" tall chassis and LH33ZS004-series igniters — always confirm your model number and existing part number before ordering. Our fitment specialists are available to verify compatibility before you buy.

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 PG8MAA036110AAJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8MAA036110AAJA. 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 PG8MAA036110AAJA?
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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