OEM Carrier Flame Sensor Rod for PY3PEA060115NA Gas Package Unit

The flame sensor is the safety device that confirms your Carrier PY3PEA060115NA actually lit before the control board keeps the gas valve open. It works by flame rectification: a tiny microamp current passes through the live flame to ground, telling the board a real fire is present. When the rod gets coated with carbon or oxidation, the signal drops below threshold and the board can no longer 'see' the flame. The classic symptom is a furnace that lights for 3–7 seconds, then shuts the gas off and tries again — short-cycling on ignition, sometimes locking out after three or four failed attempts and leaving you with no heat on the coldest mornings. This OEM sensor uses a Kanthal-type sense rod and ceramic insulator matched to the PY3PEA burner geometry, so it sits in the correct flame envelope. A healthy flame-rectification signal is typically in the 2–6 microamp range; the board's dropout is usually near 0.5–1 µA. Correct rod length and position are what keep that signal strong. OEM fit matters because a generic rod with the wrong length or mounting angle sits outside the flame, producing a weak signal that mimics a failing rod even when new — causing repeat lockouts and frustrating service calls. Install difficulty: 2/5. Tools needed: 1/4-inch nut driver, fine emery cloth or steel wool (to clean, not replace, if it's just dirty), and a multimeter set to microamps to verify the flame signal. #1 safety warning: TURN OFF THE GAS at the shutoff and kill power before removing the sensor near the burner assembly. 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 PY3PEA060115NA. 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.