OEM Carrier Flame Sensor w/ Wire LH680014 for Model GB3AAV060115AFJA

This is the factory OEM flame sensor with wire harness (part number LH680014) for the Carrier GB3AAV060115AFJA gas furnace. The flame sensor is a critical safety component — its flame rod sits directly in the burner flame and passes a small microamp current back to the control board to confirm combustion. When the sensor becomes coated with oxidation or fails entirely, the control board cannot verify a flame is present and will shut down the gas valve within 5–8 seconds of ignition. The result is a furnace that lights briefly, then locks out, leaving your home without heat.

• Specs: OEM flame rod sensor | Includes factory wire harness | 1/4" male spade terminal connector | Direct drop-in replacement — no splicing or modification required
• OEM vs Generic: This OEM LH680014 unit is manufactured to Carrier's exact microamp threshold specifications. Generic sensors frequently fall outside the control board's acceptance range, causing nuisance lockouts even after installation. OEM ensures first-time reliability.
• Install difficulty: 2/5 — Turn off power and gas before servicing. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers. Disconnect the wire harness, remove the single mounting screw, swap the sensor, and reconnect. Clean the burner assembly while the panel is open. Takes 15–30 minutes for most technicians.
• Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier GB3AAV060115AFJA gas furnace. Verify your existing part number on the sensor body or your unit's wiring diagram before ordering. If you're unsure of fitment, our team is available to confirm compatibility before you purchase — same-day shipping on all in-stock orders.