OEM Carrier Hot Surface Igniter for Gas Furnace PG95XAT66120DAAA

The hot surface igniter is the element that glows red-hot to light the burners at the start of every heating cycle. It's the single most frequently replaced ignition part because it is brittle and degrades a little with each thermal cycle. When it cracks or its resistance drifts out of range, it can no longer reach ignition temperature and the furnace fails to light. Homeowners notice no heat with the inducer running, a furnace that locks out after several tries, or — if you can watch it — an igniter that glows dim orange instead of bright white, or doesn't glow at all. This OEM igniter is a silicon nitride element, which is far more durable and shock-resistant than older silicon carbide "Norton" style igniters and is the correct technology for the PG95 furnace. A healthy unit reads roughly 40–75 ohms cold; an open (infinite) reading or a badly drifted value means it's done. The mounting bracket, connector, and depth are matched so the glowing tip lands exactly under the burner ports. Why OEM matters here: igniters live or die by resistance and temperature. Generic igniters with the wrong resistance either won't glow hot enough to light the burners reliably or run too hot and burn out prematurely, and cheaper ceramics crack from vibration and thermal shock far sooner. OEM silicon nitride gives you the rated resistance and the long service life the furnace was designed around. Install difficulty: 2/5. Tools: 1/4" nut driver and a multimeter for an ohms check. #1 safety warning: TURN OFF THE GAS and cut power at the breaker first, and NEVER touch the 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 PG95XAT66120DAAA. 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.