Goodman Air Conditioner error codes
3 Goodman air conditioner codes and problems, each with ranked causes, safe homeowner checks and honest repair costs. Count the flashes or read the code on your control board, then find it below. Legends vary by board revision, so confirm against the label inside your unit's door.
| Code | What it means | Severity |
|---|---|---|
| Frozen evaporator coil | Goodman AC evaporator coil frozen? Learn the causes (airflow, low refrigerant, blower faults), safe thaw steps, and repair costs from $0 to $2,500+. | Call a pro |
| Not cooling / no codes | Goodman air conditioner running but not cooling the house? The causes ranked by likelihood, safe checks you can do, and honest repair costs. | Call a pro |
| Outdoor fan not spinning | Goodman AC outdoor fan not spinning? Learn the causes (capacitor, motor, contactor), safe checks, technician diagnosis and repair costs. | Call a pro |
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