OEM Carrier Hot Surface Igniter LH33ZG001 for Model PG96VAT30040ABAA

This is the factory OEM hot surface igniter (part # LH33ZG001) for the Carrier PG96VAT30040ABAA 96% AFUE gas furnace. The igniter is the first critical link in your furnace's ignition sequence — on every call for heat, the control board energizes the igniter, which glows to ignition temperature and lights the gas burner. When this component fails, the furnace will attempt ignition, fail to establish flame, and lock out — leaving you with no heat. Common failure symptoms include a furnace that clicks on, runs the inducer, but never produces heat, or one that goes into hard lockout after three unsuccessful ignition attempts.

• OEM Part Number: LH33ZG001 | 120V | Silicon nitride element | Direct factory-spec replacement for Carrier PG96VAT30040ABAA
• OEM vs Generic: This OEM igniter is manufactured to exact Carrier specifications, including precise resistance tolerance and element geometry. Generic igniters may draw incorrect current, heat unevenly, or fail prematurely — risking repeated no-heat calls and potential control board damage.
• Install Difficulty: 2/5 — Always disconnect power before beginning. Tools needed: 1/4" nut driver, flat-head screwdriver, needle-nose pliers. Do not touch the silicon nitride element with bare hands — skin oils cause hot spots and early failure. Handle only by the ceramic base or bracket.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Confirmed fit for Carrier model PG96VAT30040ABAA packaged gas furnace. Always cross-reference the part number on your existing igniter and your unit's service label before ordering. Not sure it fits? Contact our fitment team — we verify compatibility before you buy.