About This Item

• Model Number: 52W2901 Furnace Flame Sensor.Note: Please Check The Size Before Purchas.
• Easy To Install: It Is Made Exactly Fit For Most Top Name Brands (Lennox, Armstrong & Ducane)
• Part Numbers:52W2901, Lb47940A, 31L71, 31L7101 – Fits Most Series Of Models G40, G41, G50, G51, G60, G61, And G71 Furnaces. For Details, See Below.
• Flame Sensor : 52W2901 Flame Sensor Detects The Furnace Flame To Ensure Ignition. It Then Monitors The Flame Until The Furnace Is Turned Off. The Total Lenth Is Approx. 5.3 Inches.
• Money-Back Guarantee: For Any Reason, You’Re Not Completely Satisfied, You Can Ask For A Replacement Or Full Refund, No Questions Asked.