OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG8MEA060135AAJA

This is the genuine OEM hot surface igniter (part number LH33ZG001) factory-specified for the Carrier PG8MEA060135AAJA packaged gas heating unit. The hot surface igniter is the first component activated on every call for heat — the control board energizes it to reach ignition temperature (~2,500°F), then opens the gas valve to light the burners. When it fails, the furnace will attempt ignition, fail to light, and enter a safety lockout — leaving you with no heat. Common symptoms include the system cycling on and off repeatedly, a fault code indicating ignition failure, or the unit running the inducer motor but never producing heat.

• Part Specs: OEM part number LH33ZG001 | Includes mounting bracket and wiring harness | Silicon nitride element | Factory-matched fit for Carrier PG8MEA060135AAJA — no modifications required
• OEM vs Generic: This is a genuine Carrier OEM igniter — not an aftermarket substitute. OEM silicon nitride elements are precision-calibrated for exact resistance and heat-up time. Generic igniters often use mismatched resistance profiles, causing intermittent lockouts or premature cracking.
• Install Difficulty: 2/5 — Always de-energize the unit at the disconnect before beginning. Tools needed: 1/4" nut driver, Phillips screwdriver, needle-nose pliers. Critical: never touch the igniter element with bare hands — skin oils cause thermal stress fractures. Photograph wiring connections before disconnecting the harness.
• Warranty & Shipping: 1-year OEM factory warranty against defects. In stock and ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as the direct OEM replacement for Carrier PG8MEA060135AAJA packaged gas units. Verify your existing part number on the unit's parts label or service manual before ordering. Not sure if this fits? Our HVAC parts specialists verify fitment before you buy — contact us with your model and serial number.