OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MAA036070ACJA

This is the genuine OEM hot surface igniter for the Carrier PG8MAA036070ACJA packaged gas unit. During every heating cycle, the igniter heats to over 2,000°F to light the gas burners. When it fails — typically due to hairline cracks, oxidation, or age — your system will attempt ignition, fail to sense a flame, and lock out after 3 tries, leaving you with no heat. Replacing this igniter with the factory-specified LH33ZG001 restores reliable ignition and prevents nuisance lockouts.

• Specs: OEM Part # LH33ZG001 | Includes bracket and wiring harness | Silicon nitride element | Factory-matched for Carrier packaged gas units | Approx. weight: 0.10 lbs
• OEM vs Generic: This is the genuine Carrier factory part — not an aftermarket substitute. OEM igniters are manufactured to exact wattage, resistance, and mechanical fit specifications. Generic igniters can run at incorrect wattage, causing premature failure or incomplete ignition.
• Install difficulty: 2/5 — Always shut off power and gas before beginning. Allow the old igniter to cool completely before touching. Do not handle the ceramic element with bare hands — skin oils cause hot spots and early cracking. Tools needed: 1/4" nut driver, needle-nose pliers. Verify ignition sequence after reinstallation.
• Warranty: 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as the factory replacement for the Carrier PG8MAA036070ACJA packaged gas unit. Always cross-reference part number LH33ZG001 against your unit's data plate or parts list before ordering. Our team is available to confirm fitment — reach out before you buy if you have any questions. Order now and your part ships today.