OEM Carrier Flame Sensor for PY1PEA036060ADBA Gas Furnace Unit

The flame sensor is the slender metal rod that sits directly in the burner flame and proves to the control board that the furnace actually lit. It works by flame rectification, passing a microamp current through the ionized flame back to the board. As the rod accumulates carbon and oxide or the ceramic insulator develops a hairline crack, that signal falls below the board's minimum and the furnace assumes there is no flame. The telltale symptom is burners that ignite for a few seconds and then shut off, repeated short-cycling, and ultimately a lockout — so the blower may run but the house never warms up. This sensor uses a high-temperature ceramic insulator and a stainless steel/Kanthal sensing rod. A properly seated sensor produces a steady flame-rectification signal in the 1–6 µA range, measured by placing a multimeter in series on the sensor wire. The rod length and tip angle are designed to rest in the hottest, most stable zone of the Carrier burner. OEM matters because rod alloy, length, and insulator temperature rating are tuned to this furnace. Aftermarket sensors frequently use a different metal or geometry that yields a weak, drifting signal — the source of frustrating intermittent lockouts — and lower-grade ceramic that fractures under thermal cycling and shorts to ground. Install difficulty: 2 of 5. Tools: 1/4" nut driver, fine emery cloth or steel wool to clean the mating area, and a multimeter for the microamp test. #1 safety warning: shut off the gas and cut power at the furnace service switch 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 PY1PEA036060ADBA. 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.