Most AC breakdowns in Athens start with a small part: the run capacitor. It helps start the compressor and condenser fan, loses strength slowly over the years, and tends to give out on the hottest afternoon, which is why so many service calls begin with an outdoor unit that hums while the fan sits motionless. Other frequent culprits include contactors with pitted, burned points, fan motors whose bearings have run dry, slow refrigerant leaks that steadily rob capacity, and evaporator coils that turn into blocks of ice once a dirty filter chokes the airflow.
For winter breakdowns, see Furnace Repair.
Warning Signs for AC Repair
Spotting the early warning signs lets you act before the problem gets expensive. Watch for these telltale signs:
- A condenser fan that sits still while the outdoor unit hums
- Room-temperature air from the registers even though the AC is running
- Bubbling or hissing noises that point to a possible refrigerant leak
- Cooling bills climbing while the house stays sticky and warm
- An iced-over evaporator coil or frozen refrigerant lines
- An AC that turns on and off every few minutes but never cools down the house
- Puddles near the air handler or water stains on the ceiling beneath it
- A hot electrical smell or a tripped breaker whenever the air conditioner kicks on
Act Before It Gets Worse
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. At the first hint of a problem, call (706) 203-3429 for a fast inspection.
