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OEM Carrier Spark Electrode Ignitor 48GS400168 for PY3PNA048115NA
Carrier

OEM Carrier Spark Electrode Ignitor 48GS400168 for PY3PNA048115NA

SKU: CARRIE-PY3PNA048115NA-IGNITER-48GS400168 Brand: Carrier
✓ Guaranteed to fit PY3PNA048115NA — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY3PNA048115NA

This is the factory OEM spark electrode ignitor assembly for the Carrier PY3PNA048115NA packaged gas/electric unit. The ignitor is responsible for initiating combustion each time a heat cycle is called. When it fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a unit that runs the inducer and blower briefly before shutting down with a fault code. Replacing the ignitor is one of the most common and cost-effective no-heat repairs on Carrier packaged rooftop and split systems.

  • Part Number: 48GS400168 | Also replaces: PSE-CE15 | Genuine Carrier OEM Factory Authorized Part
  • OEM vs Generic: OEM ignitor electrodes are manufactured to exact factory gap and ceramic specifications. Generic alternatives often use inferior ceramic bodies that crack under thermal stress, leading to repeat failures and potential ignition misfires.
  • Install Difficulty: 2/5 — Shut off gas and power before servicing. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Disconnect the ignition wire, remove the mounting fastener, and swap the electrode. Always inspect the ignition wire and ceramic insulator for cracks while the panel is open.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY3PNA048115NA packaged unit. This ignitor is used across many Carrier, Bryant, and Payne package units — verify your unit's data plate and existing part number before ordering. Our fitment team is available to confirm compatibility before you buy. Order today for same-day shipping!

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 PY3PNA048115NA?
Yes. This is the factory-specified OEM igniter for the Carrier PY3PNA048115NA. 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 PY3PNA048115NA?
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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