OEM Carrier Silicon Nitride Hot Surface Igniter for PG8UAA036065ABJA

The hot surface igniter is what lights the burners in your Carrier PG8UAA036065ABJA furnace. On each heat call the control board sends line voltage to the igniter, which glows white-hot in seconds so the gas valve can open onto a guaranteed ignition source. When it fails the furnace runs its full pre-purge — you'll hear the inducer spin up and the gas valve click — but no flame ever appears, the unit locks out, and you get cold air or a furnace that tries three times then shuts down with a flashing fault code. A visibly cracked element, or one that glows dull orange instead of bright white, is on its way out. This OEM igniter is built to Carrier's spec for this furnace. Modern silicon nitride elements are far more durable and thermal-shock-resistant than the brittle older silicon carbide (the classic flat 'spade' style); the correct part matches the resistance range your board expects — silicon nitride 120V igniters typically read in the tens-of-ohms range cold, while legacy silicon carbide elements read roughly 40–75 ohms. The right resistance ensures the element draws proper current and reaches full ignition temperature within the board's timing window. Why OEM matters: an aftermarket igniter with the wrong resistance either won't glow hot enough to light gas reliably (causing lockouts on cold starts) or runs too hot and burns out early. The OEM bracket and connector also seat the element at the exact gap and angle over the burner. Install difficulty: 2 of 5. Tools: 1/4" nut driver and a multimeter to ohm-check the new element. NEVER touch the ceramic element with bare fingers — skin oil creates hot spots that crack it. SAFETY: shut off the gas supply and kill the furnace breaker before servicing. Ships same business day from our stocked warehouse on orders before 3 PM CST. 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG8UAA036065ABJA. 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.