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OEM Carrier Hot Surface Igniter Kit 120V for PG8UAA048091AAJA
Carrier

OEM Carrier Hot Surface Igniter Kit 120V for PG8UAA048091AAJA

SKU: CARRIE-PG8UAA048091AAJA-IGNITER-332505-751 Brand: Carrier
✓ Guaranteed to fit PG8UAA048091AAJA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Hot Surface Igniter Replacement Kit 332505-751 for Model PG8UAA048091AAJA

This is the factory OEM hot surface igniter kit (part number 332505-751) for the Carrier PG8UAA048091AAJA gas furnace. The hot surface igniter is the first critical component in every heating cycle — when the thermostat calls for heat, the control board energizes the igniter, which glows to ignition temperature and lights the burners. When the igniter fails, the furnace will attempt to light, fail to sense a flame, and go into safety lockout — leaving you with no heat. This OEM kit includes the glow plug element, mounting bracket, and pre-wired harness for a direct plug-in replacement with zero modification required.

  • Specs: 120V hot surface igniter kit | Includes glow plug element, wire harness, and mounting bracket | OEM part number 332505-751 | Cross-reference: LH33ZG001
  • OEM vs Generic: OEM igniters are manufactured to exact resistance and heat-up time specifications for the PG8UAA048091AAJA control board timing sequence. Generic igniters often have incorrect resistance values, causing nuisance lockouts or premature burnout within one heating season.
  • Install difficulty: 2/5 — Power off and confirm the furnace is de-energized before starting. Tools needed: 1/4" nut driver, needle-nose pliers. Photograph the wiring harness routing before disconnecting. Avoid touching the igniter element with bare hands — skin oils accelerate thermal cracking. Total job time: approximately 20–30 minutes.
  • Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Direct OEM replacement for Carrier model PG8UAA048091AAJA gas furnace. Also fits select Bryant and Payne furnace models sharing the same igniter specification — verify your unit's data plate and existing part number before ordering. Our fitment team is available to confirm 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 PG8UAA048091AAJA?
Yes. This is the factory-specified OEM igniter for the Carrier PG8UAA048091AAJA. 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 PG8UAA048091AAJA?
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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