Goodman Air Conditioner Troubleshooting
If you notice that your Goodman air conditioner is not cooling or is making too much noise, it may be time to troubleshoot some issues. There can be a variety of aspects that can cause an AC unit to not work correctly. Follow our guide on Goodman air conditioner troubleshooting to discover what’s wrong as well as how to fix it.
Goodman AC Troubleshooting: Causes & Solutions
No matter if you’re having issues with the Goodman air conditioner reset button or you find that the unit isn’t cooling correctly, we can help you diagnose potential causes. Here are just a few troubleshooting tips that can help:
Issue: Goodman Air Conditioner isn’t Turning On
- The fuse box or circuit breaker is faulty—Check that there’s power running to the unit and reset the unit
- Fuse has tripped—Reset the fuse at the circuit breaker
Issue: Goodman Air Conditioner Has Weak Airflow
- The air filter is dirty—Change the filter
- Air registers are closed or blocked—Remove and dirt or debris from the registers and vents
- Ductwork is clogged or dirty—Inspect for blockages and contact a service technician for maintenance
- A window was left open—Close the window
Issue: Goodman Air Conditioner isn’t Blowing Cold Air
- The wrong temperature setting was chosen—Adjust the temperature setting
- Thermostat is set to “HEAT”—Check that the setting is on “cool” or “auto”
- The air filter is dirty—Change the filter
Issue: Goodman Air Conditioner is Leaking
- The drain pan is full or the drain line is clogged—Clean up any condensation or water from dripping into an outlet and clean out the drain pan
Issue: Goodman AC Error Codes Pop Up
- There could be a variety of causes—Check the Goodman AC error code tool to diagnose the issue
For more helpful information about your unit, check out our online library of Goodman manuals and diagrams.