OEM Carrier Furnace Hot Surface Igniter Kit for PY3PNA024060AA

The hot surface igniter is the glow element that lights the gas burners in the furnace section of your Carrier PY3PNA024060AA packaged unit. On a call for heat it glows white-hot (roughly 1,800 to 2,500F) so gas crossing it ignites. Igniters are the single most common no-heat failure because the brittle element cracks from constant thermal cycling or simply fails open. When it goes, the inducer runs and the gas valve may click, but the burners never light. You will hear the unit trying to start, get cold air or no air, and often a control-board lockout after three failed ignition attempts. This is a genuine OEM hot surface igniter. Modern Carrier units use a silicon nitride element, which is far more impact- and thermal-shock-resistant than the older silicon carbide style igniters that snap if touched. Cold resistance typically reads in the 40 to 75 ohm range for silicon nitride; an open or infinite reading confirms failure. The OEM connector, mounting tab, and gas-orifice clearance match factory spec so the element sits correctly over the burner. Igniter resistance and element position are critical. A generic igniter with the wrong resistance will not reach full glow temperature, so gas pools before lighting, causing a rough whump ignition that stresses the heat exchanger, or it fails to light at all. Cheaper silicon carbide replacements are fragile and burn out far sooner. The OEM silicon nitride element holds correct temperature and clearance for clean, reliable lights. Install difficulty: 2 of 5. Tools: 1/4-inch nut driver or 5/16-inch socket and gloves. Never touch the element surface with bare fingers, since skin oils create hot spots that crack it. Safety: shut off the gas valve and kill power at the disconnect before servicing. Unplug the connector, remove the mounting screw, and fit the new igniter without bumping the element. Ships same business day from our stocked warehouse on orders 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 PY3PNA024060AA. 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.