2-Pack SEN01114 SEN0491 Flame Sensor Replacement Part for Trane American Standard Gas Furnace B340888-1

Material:metal&plastic The flame sensor monitors the burner to detect whether or not a flame is present by sending a DC current through the sensor via the flame itself, received by the computer. If the flame sensor is defective, the furnace may not heat, or start and/or shut off after a few seconds to a minute continuously or intermittently after starting.  This part is the most commonly replaced part (after the air filter) Order today Fit Lennox Model :ADD1B080A9451AB ADD1B080A9H31AA ADD1B080A9H31BA ADD1B080A9H31BB ADD1B100A9451AA ADD1B100A9451AB ADD1C100A9481AA ADD1C100A9481AB ADD1C100A9541AA ADD1C100A9541AB ADD1C100A9H51AA ADD1C100A9H51BA ADD1C100A9H51BB ADD1C120A9541AA ADD1C120A9541AB ADD1D120A9601AA ADD1D120A9601AB ADD1D120A9H51AA ADD1D120A9H51BA ADD1D120A9H51BB ADD1D140A9601AA ADD2B060ACV32AA ADD2B060ACV32AB ADD2B080ACV32AA ADD2B080ACV32AB ADD2C100ACV52AA ADD2C100ACV52AB ADD2D120ACV52AA ADD2D120ACV52AB ADE1A060A9361AA ADE1A060A9361AB ADE1B060A9361AA ADE1B060A9361AB ADE1B080A9451AA ADE1B080A9451AB,etc. Not all applicable models are listed,if you have any question please contact us. There are no instructions included in this.If you want too know how to use or install it,Please contact us,we will provide help as much as possible.