OEM Carrier Hot Surface Igniter (LH33ZG001) for Model PG8JEA048070ACJA

This is the factory OEM hot surface igniter for the Carrier PG8JEA048070ACJA packaged gas unit. On every call for heat, the control board energizes this igniter to glow at extreme temperature, igniting the gas burner within seconds. When the igniter fails — due to hairline cracks, contamination, or element burnout — the furnace will attempt ignition, fail to sense flame, and lock out, leaving you with no heat. Replacing it with the correct OEM part (LH33ZG001) restores the factory ignition sequence and prevents repeat failures caused by mismatched aftermarket tolerances.

• OEM Part Number: LH33ZG001 | Manufacturer: Carrier | 120V silicon nitride hot surface element | Factory-matched resistance and heat-up profile for the PG8JEA048070ACJA
• OEM vs Generic: The OEM LH33ZG001 is engineered to exact factory tolerances for reliable ignition timing. Generic igniters may vary in resistance and fragility, increasing the risk of early failure or nuisance lockouts.
• Install Difficulty: 2/5 — De-energize and disconnect power to the unit before starting. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers. Critical: Never touch the igniter element with bare hands — skin oils contaminate the surface and dramatically shorten service life. Handle only by the ceramic bracket and wire harness connector.
• Warranty & Shipping: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse. Fast, insured small-package delivery to your door.

Compatibility: Designed as a direct OEM replacement for Carrier PG8JEA048070ACJA packaged gas/electric units. Verify the part number against your unit's service literature or data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — no guesswork, no returns.