OEM Carrier Hot Surface Igniter Replacement for PY2PEB042090AA

The hot surface igniter is the component that glows white-hot to ignite the gas as it leaves the burners on each heat call. It is the single most replaced wear part in a modern furnace because the element is brittle and degrades with every cycle. When it fails you will get the inducer and gas valve sequencing normally but no flame, the furnace locking out after several ignition retries, cold air from the vents, or a cracked, blistered, or visibly broken igniter element. Sometimes it glows but no longer reaches ignition temperature. This igniter is offered in both the original brittle silicon carbide (SiC) element and the more durable silicon nitride (SiN) upgrade, with a typical cold resistance of roughly 40 to 90 ohms depending on the element type. It runs on 120V, mounts on a ceramic block with a 2-pin Molex-style connector, and is positioned for this furnace's burner alignment. Always confirm the connector style and bracket against your old part. An OEM Carrier igniter is matched to the correct resistance and wattage this control board expects. A generic igniter with the wrong resistance will not draw the proper current, so it either fails to glow hot enough to light the gas or runs too hot and burns out prematurely. Mismatched elements also crack from thermal shock and cause repeated no-heat lockouts in the dead of winter. Install difficulty: 2/5. Tools: 1/4 inch nut driver and a flashlight; the element is fragile, so handle it only by the ceramic base and never touch the glow surface with bare fingers. #1 SAFETY WARNING: turn off the gas at the shutoff valve and kill power at the furnace switch and breaker 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 PY2PEB042090AA. 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.