OEM Carrier Spark Electrode Igniter LH33WZ008 for Model PY1PNA042060ADBA

This is the genuine OEM Carrier spark electrode igniter, part number LH33WZ008, factory-specified for the Carrier PY1PNA042060ADBA packaged gas/electric unit. The spark electrode igniter is responsible for igniting the main burners each time a heat call is initiated. When this component fails or becomes cracked or contaminated, the control board will attempt ignition — typically three times — before locking out the system entirely. Common symptoms of a failing igniter include no heat, repeated ignition lockouts, or visible cracking/damage to the electrode tip.

• Part Number: LH33WZ008 | OEM Carrier Spark Electrode Igniter | Genuine factory replacement — no modifications required
• OEM vs Generic: OEM igniters are manufactured to exact factory gap, ceramic, and electrode specifications. Generic igniters may have inconsistent spark gap or inferior ceramic insulation, leading to misfires, premature failure, or nuisance lockouts.
• Install Difficulty: 2/5 — Shut off gas and 24V power before beginning. Tools needed: 1/4" nut driver, flathead screwdriver, needle-nose pliers. Handle the ceramic electrode body carefully — do not touch the tip with bare hands. Photograph wiring and electrode orientation before removal.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PY1PNA042060ADBA packaged unit. Verify your existing part number against the unit's data plate or wiring diagram before ordering. Our team is available to confirm fitment prior to purchase — same-day shipping available on all in-stock orders.