Shop replacement repair parts for Goodman Furnace model GSM100-4

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.

Transformer, 120v to 24v, 40va

Furnace igniter

Flame rollout switch, L350F

10 mfd cap 440v oval

Direct drive motor, 1/2HP, 115 Volts, 60 Hertz, 7 amps, 1075 RPM's, 3 Speed, Open Enclosure, 48Y Frame, Single Phase, CCW, 4" Shaft

Blower, shell assy srv

Pressure switch 1.10"wc

Limit switch 7"

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.

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.

Pressure switch