Shop replacement repair parts for Trane Furnace model TUD100R9V5H4

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.

Thermal limit switch, open at 190 degrees, close at 160 degrees F

Furnace draft inducer motor. The draft inducer motor draws air into the burner and exhausts it out the flue. If the draft inducer motor is defective, the furnace may not heat.

Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Fan control board.Monitors inputs from the furnace and motor to control the motor speed.

Air filter, 25 X 20 X 1 inch

Heat exchanger