Goodman CLQ36AR49 Air Conditioner "gms9" Questions

Fuse on control module blows when calling for cooling I have a 4yr old GMS9/GCS9 furnace and a GSC130361D condensing unit. The problem is when we call for cooling the fuse on the integrated control ...

Janitrol (goodman) GMS9. Two years old. When thermostat is set low the ICM diagnostic LED is continuous on ("no signal from thermostat"), when thermostat is turned up then LED gives 3 ...

Furnace GMS9/GCS9 Cycles twice and then fires up most of the time and then it won't fire and shuts down. To restart it We have to shut the 110/115 power off for a few seconds and turn it back on and ...