Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.
Draft inducer motor, one stage with shaded pole motor *Note: All models use this part with the exception of: *UX/DX100A, UX/DX100C, UX/DX1C100, UX1D100, UX/DX120A, UX/DX120C. These select models use item 2458691.