OEM Carrier Flame Sensor Assembly LH33WZ005 for Model PY1PEA060080ADBA

This is the genuine OEM factory-authorized flame sensor assembly for the Carrier PY1PEA060080ADBA packaged gas/electric unit. The flame sensor — also called a flame rod — is a critical safety component that confirms a burner flame is present after ignition. It does this by passing a small microamp current through the flame to ground. When the sensor rod is coated with oxidation or carbon buildup, current drops below the control board's threshold and the board shuts off the gas valve as a safety measure. The result: the furnace lights, runs for 5–8 seconds, then locks out. Replacing the flame sensor is one of the most common and cost-effective furnace repairs available.

• Part Number: LH33WZ005 | Factory Authorized Parts (FAP) | Includes 64½" lead wire | OEM assembly, not an aftermarket rod-only substitute
• OEM vs Generic: OEM sensors use factory-matched rod alloy and wire gauge for precise microamp signal output. Generic sensors often exhibit signal drift at operating temperature, causing nuisance lockouts or, worse, delayed shutdowns. Always use OEM on commercial and packaged units.
• Install Difficulty: 2/5 — Shut off gas and 24V control power before beginning. Tools needed: 1/4" hex driver or nut driver, needle-nose pliers. The sensor is typically secured with one screw and plugs into the harness connector. Take a photo of routing before disconnecting the wire lead.
• Warranty: 1-year OEM factory warranty. In stock — ships same business day from our warehouse.

Compatibility: Designed and factory-specified for the Carrier PY1PEA060080ADBA packaged unit. This is an OEM assembly replacement — part number LH33WZ005 — sourced directly from Carrier's Factory Authorized Parts program. Verify your model data plate before ordering or contact our fitment team for confirmation. Order before 3 PM local time for same-day dispatch.