OEM Carrier Hot Surface Igniter for Furnace PG8MAA036110ADJA

The hot surface igniter is the ignition source for your Carrier PG8MAA036110ADJA gas furnace. On every heat call the control board energizes the igniter, which glows white-hot and lights the gas at the burners. When it fails, you'll hear the inducer motor run and the gas valve click, but no flame follows — the furnace short-cycles, the blower runs cold air, and after three failed attempts the board locks out and you get no heat at all. A cracked, blistered, or burned-open igniter is the single most common reason a gas furnace quits heating. This is a silicon nitride hot surface igniter rated for 120 VAC. Silicon nitride elements resist thermal shock and physical breakage far better than older silicon carbide carbide-style igniters, and typically read a cold resistance in the 40–75 ohm range. An infinite (open) reading on a multimeter confirms a failed element. OEM matters here: aftermarket igniters often use thinner or mis-formulated elements that read outside spec resistance, so they never reach full ignition temperature or burn out within a season. A correct OEM-spec igniter glows to temperature reliably and protects against repeated lockouts that stress the gas valve and control board. Install difficulty: 2 of 5. Tools: 1/4" nut driver, multimeter, work gloves. SAFETY: shut off the gas supply and kill power at the breaker before servicing — never touch the ceramic element with bare fingers, as skin oils cause premature failure. 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 PG8MAA036110ADJA. 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.