A humming outdoor unit with a fan that will not turn is the classic summer service call in Florence, AL, and the cause is usually a failed run capacitor. That inexpensive component starts the compressor and fan, fades for years without complaint, and then quits under peak load. It is far from the only suspect, though. Contactors pit and stop passing clean power, condenser fan bearings dry out, small refrigerant leaks drain away cooling capacity, and evaporator coils ice over when a clogged filter strangles airflow.
For winter breakdowns, see Furnace Repair.
When to Call for AC Repair in Florence
Catching these issues early helps you avoid costly problems. These are the signals our technicians see most often:
- Water dripping from the indoor unit or showing up on the ceiling below
- Clicking or humming outside with no fan movement
- Breaker trips or a burning odor at startup
- Room-temperature air from the registers even though the AC is running
- Rapid on-off cycling that never brings the temperature down
- Cooling bills climbing while the house stays sticky and warm
- Ice on the refrigerant lines or a frozen indoor coil
- A hiss or gurgle from the lines, a common sign of leaking refrigerant
Act Before It Gets Worse
Left unchecked, even a small fault or temperature swing often signals a system working its way toward a breakdown. At the first hint of a problem, call (938) 262-6307 for a fast inspection.
