Shop replacement repair parts for Coleman Furnace model DGAA077BDTCX


Door strike fastener

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.

Limit switch, L145-30F

Door catch fastener

Blower motor, 1/3 HP, 115 volts, 60 hertz, 5.6 amps, 1075 RPM, 2 speed

Pressure switch tubing .313 OD .188 ID

Limit switch, auto reset

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.

Booster assembly often referred to as a 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.

Gas valve

Furnace gas burner igniter assembly

Pressure switch 0.10" wc

Transformer 120v-pri 24v-sec 40va

Gasket, air box combustion

On - Off Switch