Shop replacement repair parts for Goodman Furnace model GMH81155CNAA

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 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.

Rollout Limit Switch, 300 degrees F, Manual Reset, SPST

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.

Auxiliary Limit Switch L120°F -30°F

Limit Switch

Heat exch pckging 5c-21 mod a