Goodman Furnace Inducer Fan Problems

Inducer motor was stuck and now that i freed it up it doesn t sound so good.

Goodman furnace inducer fan problems.

If the draft inducer does not start then you probably either have a thermostat thermostat wiring problem electrical problem control board problem or a bad draft inducer. Ill open to halt the ignition sequence and prevent the furnace from heating. If the inducer fan motor cannot draw enough air through the burners or if the furnace is not venting properly the rollout switch w. Symptoms of abnormal operation.

When this happens the furnace will shut off after running for a few minutes. I think i found my issue with my furnace. In goodman furnaces the relay switches for the fan there are two of them are integrated into the circuit board. Tape the blower door safety switch shut if equipped and set your thermostat so it is calling for heat.

This could indicate that it has been trying unsuccessfully to start and suggest an issue with the draft inducer motor. How to fix a goodman furnace pressure. Take the furnace doors off and reach in on the blower motor side usually to the right touch the blower motor and check if it is hot. The blower wheel is attached to the blower motor shaft with a set screw.

Inducer not running. The motor shaft and the wheel will be noisy as it turns. When the call for heat is over the burner extinguishes. After 1 hour the furnace will start the entire sequence again to try to fire off.

The first thing that is supposed to start when a furnace starts up is the draft inducer. If the flame is proved a timer is started to delay the start of the circulating fan for 30 to 40 seconds. If the draft inducer does not start then you probably either have a thermostat thermostat wiring problem electrical problem control board problem or a bad draft inducer. If the blower keeps running you may have to replace the circuit board.

Furnace fan only is running furnace is receiving a call for fan 24 volts on g terminal normal operation with low stage call for cooling ylo g. Check the set screw to ensure that it is properly tightened. Goodman furnace not igniting burners if this is the case it could be several things depending upon the error code that you are getting. Goodman acs series furnace troubleshooting.