OEM Carrier Flame Sensor for PG95XAT36060AAAA Gas Furnace Rod

The flame sensor is the small ceramic-and-metal rod mounted in the path of the burner flame on your Carrier PG95XAT36060AAAA. It doesn't make heat — it confirms it. Once the burners light, the flame conducts a tiny microamp current through the rod to ground (flame rectification), telling the control board a real flame is present. If that signal is missing or weak, the board shuts the gas valve within seconds for safety. A dirty or failing sensor is the #1 cause of short-cycling: the furnace lights, runs 3–7 seconds, then shuts off and tries again, often locking out after several attempts. You'll notice short bursts of heat, repeated clicking, or a flame-failure flash code. This is a single-rod flame-rectification sensor. A healthy sensor reads roughly 2–6 microamps of flame current on a meter set to DC microamps; below about 0.5–1 µA the board will drop the flame. The rod is a Kanthal/stainless element over a ceramic insulator. Most 'failures' are actually oxide buildup, but a cracked insulator or eroded rod requires replacement. OEM matters because rod length and position set how much flame current the sensor reads. A generic sensor that sits too far from the flame or uses a different rod alloy produces a weak, drifting microamp signal — so the furnace nuisance-trips even when it 'fits.' The OEM rod is dimensioned for this burner assembly's flame envelope. Install difficulty: 1/5. Tools: 1/4" nut driver, fine emery cloth, and a multimeter to confirm microamps. SAFETY: turn OFF power at the furnace switch before removing the sensor, and never clean the rod with steel wool — use light emery cloth only. 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 PG95XAT36060AAAA. 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.