OEM Carrier Hot Surface Igniter for Gas Furnace PG8JEB036070AAJA

The hot surface igniter is what lights your Carrier furnace's burners. On a call for heat the control board sends 120VAC to the igniter, which glows white-hot and ignites the gas as the valve opens. Igniters are brittle and degrade with every heating cycle, so the most common failure is simple aging or a hairline crack in the element. When it fails you get no ignition and no heat: the inducer runs, the board sequences, but the burners never light, often ending in a multi-try lockout. Some homeowners report the furnace working intermittently on warmer days and failing on the coldest nights when it runs most. Specs: this is a hot surface igniter for the Carrier 58/PG8 platform. Modern OEM igniters use durable silicon nitride elements, which are far more shock- and erosion-resistant than legacy silicon carbide igniters. A good igniter draws roughly 4 amps at 120VAC; cold resistance varies by element type, so verify against spec with a meter rather than assuming a single value. A reading of infinite (open) resistance confirms a cracked element. OEM matters because the element's resistance and mass determine how hot it glows. Generic igniters with the wrong resistance either fail to reach the 1,800-2,500 degrees F needed for reliable ignition, or run hot and burn out within a season. An OEM igniter matches the board's timing and current draw. Install difficulty: 2 of 5. Tools: 1/4" nut driver and a multimeter (ohms). Never touch the silicon element with bare fingers, skin oils create hot spots that crack it. #1 safety warning: kill power at the breaker and shut off the gas before servicing. 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 PG8JEB036070AAJA. 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.