OEM Carrier Hot Surface Igniter for Model PG95XAT60100CBAA (Part# LH33ZG001)

This OEM hot surface igniter is the factory-specified replacement for the Carrier PG95XAT60100CBAA 95% AFUE gas furnace. The igniter is the first component energized in every heating cycle — it heats to over 2,000°F within seconds to light the gas burner. When it fails, the furnace will attempt ignition, fail to sense a flame, and enter a lockout sequence, leaving you with no heat. A cracked, broken, or worn igniter is one of the most common causes of a no-heat service call on this unit.

• Specs: OEM Part# LH33ZG001 | Hot surface igniter type | Silicon nitride element | Factory-matched for Carrier 95% AFUE furnaces | Exact plug-and-play connector fit
• OEM vs Generic: This is a genuine Carrier OEM igniter, manufactured to factory tolerances. Generic igniters can vary in element resistance and geometry, leading to delayed or inconsistent ignition, and may void your furnace's remaining warranty.
• Install difficulty: 2/5 — Turn off gas supply and 120V power before beginning. Never touch the ceramic igniter element with bare hands — oils from skin cause premature failure. Tools needed: 1/4" nut driver, flat-head screwdriver. Disconnect the wiring harness, remove the single mounting screw, swap the igniter, and reconnect. Test by cycling the thermostat to HEAT.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier PG95XAT60100CBAA packaged gas furnace. Always verify the part number on your existing igniter or the unit's data plate before ordering. Not sure if this fits your system? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.