Goodman Furnace Control Board Problems

Control board the control board has relays that regulate the voltage to each component in the furnace.

Goodman furnace control board problems.

Finally solved my furnace problem. In goodman furnaces the relay switches for the fan there are two of them are integrated into the circuit board. The pressure switch is open a short in the pressure switch circuit blockages in the flue or many other reasons. Is your goodman furnace not working.

Some of the things that might be happening are. Why does the blower keep running. On the back of the control board where those connecti. Hopefully this video will help someone with their furnace troubles.

If the control board is at fault replace it. Your goodman furnace will go into lockout mode and try to turn on again if something happens during the inducing process to halt it. If the relay that controls the blower motor fails while it is closed it will send continuous voltage to the bl ower motor causing the motor to run continuously.