OEM Carrier Spark Electrode Ignitor LH33WZ008 for Model PY1PEA036080ACBA

This is the genuine OEM Carrier spark electrode ignitor (part number LH33WZ008), factory-specified for the Carrier PY1PEA036080ACBA packaged gas/electric unit. The spark electrode ignitor is a critical component in the furnace ignition sequence: after the draft inducer clears the heat exchanger, the ignitor energizes and produces the high-voltage spark that lights the main burners. When this part fails, the burners never ignite — the system will attempt to light, fail to prove flame at the sensor, and lock out after multiple retries, leaving you with a no-heat call that demands an immediate fix.

• Part Number: LH33WZ008 | Manufacturer Description: Spark Electrode Ignitor | OEM Carrier factory part — exact fit, no modification required
• OEM vs Generic: This is a genuine Carrier-manufactured spark electrode, not an aftermarket substitute. Generic electrodes frequently feature inconsistent gap spacing and inferior electrode alloys that degrade faster under repeated thermal cycling, increasing the risk of hard lockout and nuisance service calls.
• Install Difficulty: 3/5 — Turn off all power and gas supply before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, ¼" nut driver, and a multimeter to verify ignitor continuity before reinstalling the panel. Photograph the existing electrode orientation and wire routing before disconnecting. Handle the ceramic electrode body carefully — avoid touching the tip with bare hands, as skin oils reduce spark effectiveness.
• Warranty: Backed by a 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Direct OEM replacement for the Carrier PY1PEA036080ACBA packaged unit. Always confirm the part number printed on your existing ignitor against LH33WZ008 before ordering. If you have any fitment questions, our HVAC parts specialists are standing by to verify compatibility before you buy — no guesswork, no return hassle. Order now and get it shipped today.