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OEM Carrier Spark Electrode Ignitor LH33WZ008 for PY1PEA048100AGBA
Carrier

OEM Carrier Spark Electrode Ignitor LH33WZ008 for PY1PEA048100AGBA

SKU: CARRIE-PY1PEA048100AGBA-IGNITER-LH33WZ008 Brand: Carrier
✓ Guaranteed to fit PY1PEA048100AGBA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Spark Electrode Ignitor LH33WZ008 for Model PY1PEA048100AGBA

This OEM spark electrode ignitor (part number LH33WZ008) is the factory-specified replacement for the Carrier PY1PEA048100AGBA packaged gas/electric unit. The spark electrode ignitor generates the high-voltage spark that lights the gas burners during each heating cycle. When this component fails, the control board will attempt ignition, detect no flame, and lock out the system — leaving you with a no-heat condition and a fault code on the control board. Replacing it with the genuine OEM part ensures the correct spark gap, electrode geometry, and cable integrity that Carrier's ignition system requires.

  • Part Number: LH33WZ008 | OEM Carrier Spark Electrode Ignitor | Factory-direct replacement for Carrier PY1PEA048100AGBA packaged units
  • OEM vs Generic: Genuine Carrier OEM igniters are manufactured to exact factory spark-gap and ceramic insulator specifications. Aftermarket electrodes may present incorrect geometry or inferior insulation, causing intermittent ignition failures and premature re-failure.
  • Install Difficulty: 2/5 — Shut off gas supply and 24V control power before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers. Disconnect the ignitor cable, remove the mounting screws, swap the electrode, and reconnect. Always confirm gas valve operation and verify ignition on first startup.
  • Warranty: 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse — order before 3 PM for same-day dispatch.

Compatibility: Engineered as a direct OEM fit for the Carrier PY1PEA048100AGBA packaged gas/electric unit. Always verify the part number on your existing ignitor or unit data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — contact us today and get back to heat 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 PY1PEA048100AGBA?
Yes. This is the factory-specified OEM igniter for the Carrier PY1PEA048100AGBA. 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 PY1PEA048100AGBA?
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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