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OEM Carrier Hot Surface Igniter Kit 120V for PG8JAA048070ABJA
Carrier

OEM Carrier Hot Surface Igniter Kit 120V for PG8JAA048070ABJA

SKU: CARRIE-PG8JAA048070ABJA-IGNITER-331930-751 Brand: Carrier
✓ Guaranteed to fit PG8JAA048070ABJA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Hot Surface Igniter Kit 331930-751 for Model PG8JAA048070ABJA

This is the genuine OEM Carrier hot surface igniter replacement kit (part #331930-751) factory-specified for the Carrier PG8JAA048070ABJA gas furnace. The hot surface igniter is the first active component in every heating cycle — the control board energizes it to glow at extreme temperature, igniting the gas burners. When the igniter fails, the furnace will attempt a heat cycle, fail to light, and go into lockout — leaving your home cold. You may hear the inducer motor start and gas valve click, but no ignition follows. Replacing the igniter with this OEM kit restores reliable, safe operation immediately.

  • Specs: 120V hot surface igniter (HSI) | Silicon nitride element — superior durability and heat resistance vs. older silicon carbide | Includes igniter and mounting bracket | Direct OEM drop-in fit for Carrier PG8JAA048070ABJA
  • OEM vs Generic: This factory-authorized kit includes the OEM silicon nitride element and correct mounting hardware, ensuring exact fit and full factory tolerance. Generic igniters may use lower-grade silicon carbide elements that are more brittle and prone to thermal shock cracking, shortening service life significantly.
  • Install difficulty: 2/5 — Turn off gas supply and 120V power at the disconnect before beginning. Tools needed: 1/4" nut driver, Phillips screwdriver. Critical: handle the igniter by the ceramic base and wiring harness ONLY — never touch the silicon nitride element with bare hands. Skin oils cause premature failure at operating temperature. Photograph the wiring connector orientation before removal.
  • Warranty: 1-year OEM factory warranty. In stock — ships same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for the Carrier PG8JAA048070ABJA gas furnace. Also crosses to Bryant and Payne models sharing the LH33ZG001 igniter specification. Always verify your existing igniter's voltage (120V) and mounting configuration against your unit's data plate before ordering. Have a question about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us today.

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 PG8JAA048070ABJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8JAA048070ABJA. 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 PG8JAA048070ABJA?
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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