Shop replacement repair parts for Goodman Furnace model GPD100-4

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.

Furnace igniter

Auxiliary Limit Switch L120°F -30°F

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.

Flame rollout switch, L350F

Air pressure switch

Ventor motor assembly for GMP series. The draft inducer/ventor motor draws air into the burner and exhausts it out the flue. If the draft inducer motor is defective, the furnace may not heat.

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.

Silicone tubing, 1/4" id x 3/8

4cell heat exchanger