Shop replacement repair parts for Trane Furnace model TUD100R948H4

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.

Hot surface furnace ignitor with plug on connector

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.

Integrated, two stage, 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.

Thermal limit switch, opens at 200 degrees and closes at 170 degrees

Tube; pressure switch, stainless steel, .025 o.d. .

Air filter, 25 X 20 X 1 inch

Heat exchanger