OEM Carrier Flame Sensor with Wire LH680014 for Model PG8MAA060155ADJA

This is the genuine OEM replacement flame sensor for the Carrier PG8MAA060155ADJA gas furnace. The flame sensor (also called a flame rod) is a critical safety component that proves burner ignition to the integrated furnace control board. When the sensor detects a live flame, it passes a small microamp current through the burner flame to ground, signaling the control board to keep the gas valve open. A failed or coated flame sensor causes the furnace to light briefly, then shut off within 5–8 seconds — cycling through lockout after 3 attempts. This is one of the most common furnace service calls and is a straightforward DIY fix with the correct OEM part.

• Specs: OEM part number LH680014 | Includes attached lead wire and connector | Factory-matched microamp sensing range | Compatible with Carrier 80% AFUE gas furnace platform
• OEM vs Generic: OEM flame sensors use the correct rod alloy and wire gauge to maintain precise microamp output within the control board's sensing threshold. Generic sensors often read low, triggering false shutdowns even after installation.
• Install Difficulty: 2/5 — Turn off power and gas before servicing. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers, and optionally a multimeter set to microamps to verify signal after install (normal range: 1.5–4 µA). Disconnect the wire harness, remove the single mounting screw, swap the sensor, and reconnect — typically 15–20 minutes.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed as the factory-specified flame sensor for the Carrier PG8MAA060155ADJA 80% AFUE gas furnace. Always verify your existing part number on the component label before ordering. Our fitment team is available to confirm compatibility before you buy — ships same day when ordered by 3 PM local time.