OEM Carrier Flame Sensor Rod Replacement for PY3PEA060130NB

The flame sensor is a single metal rod that sits in the burner flame and proves that ignition actually occurred. Using flame rectification, it passes a tiny microamp DC current through the flame back to the control board; if the board doesn't sense that current within a few seconds, it closes the gas valve as a safety measure. When the sensor is dirty or failing, the classic symptom is a furnace that lights for 3–7 seconds, then shuts off and tries again — short-cycling that repeats until the board locks out and the home goes cold. This OEM flame sensor is matched to the burner geometry and mounting position of your unit. A healthy sensor reads a flame-current signal in the 1–10 microamp range (often spec'd around 2–6 µA); a reading near zero with a clean rod confirms a failed sensor. The rod and ceramic insulator are sized to position the tip correctly in the flame envelope. OEM matters because aftermarket sensors often use a different rod length or insulator height, so the tip sits outside the optimal part of the flame and generates a weak, marginal signal that triggers nuisance lockouts. The genuine Carrier sensor and porcelain insulator are dimensioned to read a strong, stable microamp signal. Install difficulty: 1/5. Tools needed: 1/4" nut driver and fine emery cloth (if cleaning rather than replacing) plus a multimeter set to microamps. SAFETY: Turn off both the gas supply and electrical power at the breaker before removing the sensor. 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 PY3PEA060130NB. 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.