OEM Carrier Hot Surface Igniter for PG8MAA066135ADJA Furnace

The hot surface igniter lights the burners on every heat call for the PG8MAA066135ADJA. The control board energizes the element for a timed warm-up, then opens the gas valve only after it reaches full glow. When the igniter cracks, carbon-fouls, or loses output, the furnace runs the inducer and blower but never fires — you hear the gas valve click but feel only cold air, and the unit locks out after several failed trials (often a 3-flash ignition-lockout code). Typical homeowner complaints are no-heat on cold mornings, short-cycling, a delayed booming ignition, or a brief gas smell from late lighting. This OEM igniter is silicon nitride — far tougher against thermal shock and handling cracks than older silicon carbide elements — and glows above 2,000°F. Silicon carbide replacements measure roughly 40–75 ohms cold; nitride elements are board-timed rather than fixed-resistance, so verify against the Carrier spec for this furnace instead of a universal number. Igniters are tolerance-sensitive. A generic element with the wrong resistance or mass won't reach ignition temperature within the board's warm-up window, so raw gas can release before the surface is hot enough — producing delayed-ignition puffs, nuisance lockouts, and a shortened element life. Matching the OEM igniter keeps the warm-up timing correct and protects the heat exchanger from rollout stress. Install difficulty: 2/5. Tools: 1/4" nut driver and gloves. Safety: shut off the gas supply and kill power at the breaker before servicing, and never touch the ceramic element with bare fingers — skin oil leaves hot spots that crack the igniter the first time it fires. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG8MAA066135ADJA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.