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OEM Carrier Spark Electrode Ignitor 48VL400002 for PY4GEAB48115AA
Carrier

OEM Carrier Spark Electrode Ignitor 48VL400002 for PY4GEAB48115AA

SKU: CARRIE-PY4GEAB48115AA-IGNITER-48VL400002 Brand: Carrier
✓ Guaranteed to fit PY4GEAB48115AA — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Spark Electrode Ignitor 48VL400002 for Model PY4GEAB48115AA

This OEM spark electrode ignitor (part number 48VL400002, superseded by 50HJ403022) is the factory-specified replacement for the Carrier PY4GEAB48115AA packaged gas/electric unit. The spark electrode ignitor generates the high-voltage arc that lights the burner on each call for heat. When it fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a unit that attempts to start but delivers no heat. Fault codes and repeated short-cycling are the most common symptoms of a failed ignitor on this platform.

  • Specs: OEM Carrier spark electrode ignitor | Part No. 48VL400002 (current supersede: 50HJ403022) | Factory-matched electrode gap and bracket geometry | Designed for Carrier packaged rooftop/gas-electric applications
  • OEM vs Generic: OEM igniters are precision-manufactured to exact electrode gap tolerances. Generic alternatives often use inconsistent gap spacing, leading to misfires, nuisance lockouts, and accelerated control board wear over time.
  • Install difficulty: 2/5 — Always disconnect power and shut off gas before servicing. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, digital multimeter. Photograph existing electrode orientation and wire routing before removal. Handle the ceramic insulator carefully to avoid cracking.
  • Warranty: 1-year OEM factory warranty against manufacturing defects. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for Carrier model PY4GEAB48115AA packaged gas/electric units. Verify your unit's data plate and existing ignitor bracket style before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us today and get your unit back online fast.

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 PY4GEAB48115AA?
Yes. This is the factory-specified OEM igniter for the Carrier PY4GEAB48115AA. 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 PY4GEAB48115AA?
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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