Shop replacement repair parts for Trane Furnace model TDD120R960C3

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

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.

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

Exchanger; heat

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.