OEM Carrier Gas Furnace Flame Sensor Rod for PG92SAS60100CAAA

The flame sensor is the single component that proves to your Carrier PG92SAS furnace that a flame is actually burning. It's a simple metal rod that sits in the burner flame and passes a tiny rectified microamp current; the control board reads that current as proof of ignition. When the rod oxidizes or cracks, the board can no longer 'see' the flame — so it shuts the gas valve within seconds as a safety response. The classic symptom is a furnace that lights, burns for 3 to 7 seconds, then snuffs out and tries again, short-cycling repeatedly before locking out with no heat. Many no-heat service calls trace back to nothing more than a dirty or worn sensor rod. This OEM sensor uses the correct rod length, bend geometry, and ceramic insulator for the PG92SAS burner assembly, so the tip lands in the proper part of the flame envelope and the bracket bolts up without modification. A properly positioned rod reads a healthy 4-6 microamps of flame current; OEM porcelain holds that signal stable through thousands of thermal cycles. Generic sensors are cheap, but the wrong rod length or a low-grade insulator drops flame current below the board's threshold and reintroduces the exact short-cycling fault you're trying to fix. Aftermarket porcelain also carbon-tracks sooner, grounding the signal. OEM geometry keeps the microamp reading where the board expects it. Install difficulty: 1 of 5 — one of the easiest furnace repairs there is. Tools: 1/4" nut driver, and fine emery cloth if you're cleaning rather than replacing. #1 safety rule: turn off the gas at the shutoff valve and kill the furnace breaker before reaching into the burner compartment. Ships same business day from our stocked warehouse on orders before 3 PM CST. 1-year OEM warranty. 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG92SAS60100CAAA. 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.