OEM Carrier Flame Sensor for PY3PEA036060NB Gas Furnace — In Stock

The flame sensor in your Carrier PY3PEA036060NB is the safety device that proves a flame is actually present after the igniter fires. It works by flame rectification: when the burner lights, a tiny microamp current passes through the flame to the sensor rod, telling the control board it is safe to keep the gas valve open. When the rod oxidizes or the signal weakens, the board can no longer confirm the flame and shuts the gas off within seconds. Homeowners usually notice the furnace lighting briefly and then going out, repeated ignition attempts, short-cycling, and finally a hard lockout with no heat on the coldest mornings. This is a single-rod flame rectification sensor with a high-temperature Kanthal-type element and a porcelain insulator rated for continuous burner-flame exposure. A healthy installed sensor reads roughly 1–6 microamps of flame current on a meter; anything under about 0.5 µA typically triggers lockout. The OEM rod and bracket are dimensioned to sit at the correct depth and angle inside the Carrier burner flame envelope. OEM matters here because position is everything. Generic universal sensors often have the wrong rod length or bracket geometry, so the tip sits at the edge of the flame and produces an unstable, drifting signal that causes intermittent nuisance lockouts months later. The OEM part restores the exact factory flame contact. Install difficulty: 2 of 5. Tools needed: 1/4" nut driver, fine steel wool or emery cloth, and a multimeter that reads microamps. #1 safety warning: shut off the gas supply and kill power at the furnace disconnect before removing the old 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 PY3PEA036060NB. 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.