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OEM Carrier Spark Electrode Ignitor Assembly for PY3PNA036090NB
Carrier

OEM Carrier Spark Electrode Ignitor Assembly for PY3PNA036090NB

SKU: CARRIE-PY3PNA036090NB-IGNITER-48GS400168 Brand: Carrier
✓ Guaranteed to fit PY3PNA036090NB — 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 PY3PNA036090NB

This is the genuine OEM Carrier spark electrode ignitor assembly (part #48GS400168), factory-specified for the Carrier PY3PNA036090NB packaged gas/electric unit. The ignitor assembly generates the spark that ignites the gas burner on each heating call. When it fails, the furnace or packaged unit will attempt ignition, fail to light, and enter a safety lockout — leaving you with no heat. Common symptoms include repeated ignition attempts with no flame, a blinking fault code on the control board, or a complete no-heat condition.

  • Part Number: 48GS400168 | Type: Spark Electrode Ignitor Assembly (2-Rod) | OEM Factory Authorized Part | Direct drop-in replacement — no modifications required
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part, manufactured to exact OEM electrode gap and material specifications. Generic igniters frequently use inferior ceramic and alloy materials, leading to inconsistent spark, premature cracking, and repeat service calls.
  • Install Difficulty: 2/5 — Turn off gas supply and 24V power before servicing. Tools needed: 1/4" nut driver, needle-nose pliers, and a phone camera to photo wiring/bracket orientation before removal. Electrode gap is pre-set at the factory — do not bend or adjust the rods.
  • Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse when ordered before cutoff.

Compatibility: Directly fits the Carrier PY3PNA036090NB packaged rooftop/gas-electric unit. Always verify your unit's full model and serial number against this part number before ordering. Our team is available to confirm fitment — contact us before you order if you have any questions.

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 PY3PNA036090NB?
Yes. This is the factory-specified OEM igniter for the Carrier PY3PNA036090NB. 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 PY3PNA036090NB?
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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