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OEM Carrier Spark Electrode Ignitor Assembly for PY3PPA036090AB
Carrier

OEM Carrier Spark Electrode Ignitor Assembly for PY3PPA036090AB

SKU: CARRIE-PY3PPA036090AB-IGNITER-48GS400168 Brand: Carrier
✓ Guaranteed to fit PY3PPA036090AB — or your money back. Terms

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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier Spark Electrode Ignitor Assembly 48GS400168 for Model PY3PPA036090AB

This OEM spark electrode ignitor assembly (part number 48GS400168) is the factory-specified replacement ignitor for the Carrier PY3PPA036090AB packaged gas unit. The 2-rod electrode assembly generates the high-voltage spark that ignites the gas burner on each heating call. When the ignitor fails or becomes fouled, the system will attempt ignition, fail to light the burner, and enter a safety lockout — leaving you with a system that runs the inducer motor but delivers no heat. Replacing this part with the genuine OEM assembly restores reliable ignition and prevents repeat lockout faults.

  • Part Number: 48GS400168 | 2-Rod Spark Electrode Ignitor Assembly | OEM Carrier Factory Authorized Part
  • OEM vs Generic: OEM electrode assemblies are manufactured to exact Carrier gap tolerances and ceramic insulator ratings. Aftermarket igniters often use inferior ceramics that crack under thermal cycling, causing intermittent ignition faults and premature failure.
  • Install Difficulty: 2/5 — Disconnect power and shut off gas before beginning. Tools needed: 1/4" nut driver, flathead screwdriver, needle-nose pliers. Disconnect the high-voltage ignitor wire, remove the mounting screws, swap the assembly, and reconnect. Always verify ignitor gap per service manual before testing.
  • Warranty: 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY3PPA036090AB packaged gas/electric unit. Verify your existing part number on the unit's service label before ordering. If you have questions about fitment, our HVAC parts specialists are available to confirm compatibility before your order ships.

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 PY3PPA036090AB?
Yes. This is the factory-specified OEM igniter for the Carrier PY3PPA036090AB. 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 PY3PPA036090AB?
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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