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OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA042060NA
Carrier

OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA042060NA

SKU: CARRIE-PY3PPA042060NA-IGNITER-48GS400168 Brand: Carrier
✓ Guaranteed to fit PY3PPA042060NA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Spark Electrode Ignitor 48GS400168 for Model PY3PPA042060NA

This is the factory OEM spark electrode ignitor assembly (part# 48GS400168) designed as a direct replacement for the Carrier PY3PPA042060NA packaged unit. The spark electrode ignitor generates the high-voltage arc that lights the burner on every heating call. When this component fails or cracks, the control board will attempt ignition, detect no flame, and lock out — leaving you with a no-heat call and a blinking fault code. Replacing this ignitor with the genuine OEM assembly restores reliable ignition and avoids repeated nuisance lockouts.

  • Specs: Spark electrode ignitor assembly | OEM part# 48GS400168 | Replaces PSE-CE15 | Factory-matched electrode gap and ceramic insulator rating | Includes electrode body and mounting hardware
  • OEM vs Generic: The OEM ignitor is manufactured to exact Carrier electrode gap, ceramic grade, and wire termination specs. Generic electrodes frequently suffer premature ceramic cracking or mismatched gap spacing, leading to inconsistent spark and repeat lockouts.
  • Install difficulty: 2/5 — Shut off gas and power before beginning. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Photograph the original wire routing before disconnecting. Ceramic electrode tips are fragile — handle with care and avoid contact with oils.
  • Warranty: 1-year OEM factory warranty. Orders placed by 3 PM ship same business day from our warehouse.

Compatibility: Fits Carrier model PY3PPA042060NA packaged gas/electric unit. Also used across a wide range of Carrier package units that originally specified the PSE-CE15 spark electrode. Verify your existing part number on the unit's wiring diagram or data plate before ordering. Not sure it fits? Our HVAC parts team confirms fitment before you buy — contact us before placing your order.

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 OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA042060NA?
Yes. This is the factory-specified OEM igniter for the Carrier OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA042060NA. 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 OEM Carrier Spark Electrode Ignitor 48GS400168 — PY3PPA042060NA?
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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