OEM Carrier Hot Surface Igniter Assembly for PG8MAA036110AFJA

The hot surface igniter lights the burners in your Carrier PG8MAA036110AFJA furnace. Every heat call sends voltage through the igniter, which glows white-hot and ignites the gas as the valve opens. Since it cycles on every call for heat, it is the most common wear part in the furnace. When it fails you'll get no heat, an inducer that runs but burners that never light, repeated ignition lockouts ending in a flashing fault code, or an igniter that stays dark and cold. Any time the burners won't fire, the igniter is the first thing to check. This is a silicon nitride igniter, which is far tougher than the brittle silicon carbide elements used in older furnaces that crack from the slightest touch. A healthy silicon nitride element typically measures around 40–75 ohms cold on a multimeter; an open (OL) reading confirms a fractured element that must be replaced. The assembly ships with the OEM ceramic igniter, mounting bracket, and connector matched to this furnace's burner spacing. OEM matters because resistance and glow temperature are tuned to this model. An aftermarket igniter with the wrong resistance won't glow hot enough for reliable, clean ignition — leading to delayed light-off, soot, and lockouts — and bargain carbide elements have a fraction of the service life. Install difficulty: 2/5. Tools needed: 1/4" nut driver, Phillips screwdriver, and a multimeter for the resistance check. #1 safety warning: TURN OFF THE GAS and cut power before servicing, and never handle the white ceramic element with bare fingers — skin oils create hot spots that crack it. 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 PG8MAA036110AFJA. 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.