Shop replacement repair parts for Trane Furnace model TDD120R9V5A1

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.

Switch;reverse flow, open:130 deg f/close:120 deg f

Switch;thermal limit, open at 125, close at 95 deg.

Exchanger; heat

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

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.

Switch; pressure 24v spno -.55"op -.65"cl