Shop replacement repair parts for Trane Furnace model TDD1C100A9H51BC

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.

Stainless steel burner

Flame rollout switch. Push red button to reset. L310

Gas Valve Assembly
Please see related items for gas valve adapter kit

Draft Inducer Motor, 1 stage. 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.

Blower Wheel 11.7 by 10.6 inches.

Gasket; venter assembly

Pressure switch SPNO 50" WC

Door switch, 21 amps, 125/250 vac

Brass orifice spud, drill #45

Intergrated 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.

Replacement ignitor and harness



Wire; repl-wiring harness assembly w/12 pin male co