OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8JEA048090ACJA

This is the genuine OEM hot surface igniter (part number LH33ZG001) factory-specified for the Carrier PG8JEA048090ACJA packaged gas unit. The igniter is the first component activated during every heating cycle — it heats to approximately 1,800–2,500°F to ignite the gas burner. When it fails, the control board will typically attempt ignition 2–3 times before locking out the furnace entirely, leaving you with no heat. Common symptoms include a no-heat condition, a blinking fault code indicating ignition failure, or the system cycling on and off without ever firing the burner.

• Specs: Silicon nitride hot surface igniter | Includes mounting bracket and wiring harness | Factory drop-in fit for Carrier PG8JEA048090ACJA | OEM part number LH33ZG001
• OEM vs Generic: This is a genuine Carrier OEM igniter — not an aftermarket substitute. OEM igniters are manufactured to exact wattage, resistance, and geometry tolerances, ensuring reliable light-off and a longer service life versus generic alternatives that may crack prematurely or fail to reach ignition temperature.
• Install Difficulty: 2/5 — Always de-energize the unit at the disconnect before servicing. Never touch the igniter element with bare hands — skin oils create hot spots that crack the silicon nitride tip. Tools needed: 1/4" nut driver, needle-nose pliers. Photograph the bracket orientation and wire harness routing before removal. Confirm ignition sequence on first call-for-heat after installation.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse in original Carrier packaging.

Compatibility: Designed as a direct OEM replacement for the Carrier PG8JEA048090ACJA packaged gas unit. Verify part number LH33ZG001 against your unit's parts list or data plate before ordering. Have a question about fitment? Our HVAC parts specialists confirm compatibility before you buy — contact us today and get this part shipped out the same day.