OEM Carrier Hot Surface Igniter LH33ZG002 for Model PG9YAA060100ABSS

This is the genuine OEM hot surface igniter (part number LH33ZG002), factory-specified for the Carrier PG9YAA060100ABSS gas furnace. The igniter is the first component called into action during every heating cycle — it heats to over 1,800°F to light the gas burner within seconds of a call for heat. When it fails, the furnace will attempt ignition, fail to establish a flame, and lock out — leaving you with no heat. Common symptoms include repeated ignition attempts with no burner light-off, a blinking fault code on the control board, or a cold furnace despite the inducer running normally.

• Part Specs: OEM part number LH33ZG002 | 120V hot surface igniter | Silicon nitride element | Ceramic base connector | Factory-matched geometry for direct plug-in installation
• OEM vs. Generic: OEM igniters are manufactured to exact resistance and thermal cycling tolerances. Generic igniters frequently vary in element geometry and resistance values, leading to nuisance lockouts or premature cracking — especially in high-cycle applications.
• Install Difficulty: 2/5 — Always shut off power and gas before beginning. Tools needed: ¼" nut driver, flat-head screwdriver. Critical handling note: Never touch the silicon nitride element with bare hands — oils from skin transfer to the element surface and cause premature failure. Handle by the ceramic base only at all times.
• Warranty & Shipping: Backed by a 1-year OEM manufacturer warranty. In stock at NationalHVACParts.com — orders placed before cutoff ship same business day.

Compatibility: Designed as a direct OEM replacement for the Carrier PG9YAA060100ABSS gas furnace. Always verify the part number against your unit's data plate or wiring diagram before ordering. Not sure if this is the right part? Our HVAC parts specialists verify fitment before you buy — contact us today.