OEM Carrier Hot Surface Igniter for PG8MAA036110AEJA Gas Furnace

The hot surface igniter in your Carrier PG8MAA036110AEJA is the element that glows red-hot to light the gas at the burners on every heat call — and it's the single most common furnace failure part. When it cracks or burns open, the inducer and blower may run normally but the burners never light. The homeowner sees no heat, hears the furnace attempt ignition several times before a hard lockout, or feels cold air blowing from the registers. A failing igniter often shows hairline cracks or simply won't glow. Specs: Depending on the production run, your unit uses either a brittle silicon carbide element or the more durable silicon nitride type. A healthy igniter typically reads roughly 40-75 ohms cold across its terminals; an open (infinite) reading or a visibly cracked element confirms replacement. It is driven by 120VAC from the control board. OEM vs Generic: Igniter resistance and thermal mass are tuned to the control board's trial-for-ignition timing. A generic igniter with the wrong resistance won't reach ignition temperature within the board's window, causing lockouts even when brand-new. Cheap silicon carbide knockoffs are far more fragile and often fail within one or two seasons. OEM elements (frequently silicon nitride) glow hotter, faster, and last dramatically longer. Install: Difficulty 2/5. Tools: 1/4" nut driver, and handle the new igniter only by its ceramic base — skin oils create hot spots that shorten element life. Safety: turn off the gas and kill the furnace breaker before reaching into the burner box, and let the old igniter cool before removing 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 PG8MAA036110AEJA. 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.