When the air conditioning quits in Marietta, GA, the house tells you fast, and so does everyone in it. The part that fails most often is the humble run capacitor: a few dollars of electronics that starts the compressor and fan, weakens quietly for years, and finally lets go on a brutal afternoon, leaving the outdoor unit humming but the fan still. Right behind it come pitted contactors that no longer pass power cleanly, condenser fan motors with dry bearings, refrigerant leaks that slowly bleed the system's capacity away, and evaporator coils that ice over solid whenever airflow collapses behind a clogged filter.
For winter breakdowns, see Furnace Repair.
Warning Signs for AC Repair
Spotting the early warning signs lets you act before the problem gets expensive. Here are the most common indicators that it's time to call a professional:
- An iced-over evaporator coil or frozen refrigerant lines
- Rising electric costs paired with a sticky, uncomfortable house
- Clicking or humming outside with no fan movement
- A hiss or gurgle from the lines, a common sign of leaking refrigerant
- Warm or room-temperature air blowing when the thermostat calls for cooling
- A hot electrical smell or a tripped breaker whenever the air conditioner kicks on
- Rapid on-off cycling that never brings the temperature down
- Water leaking around the indoor unit or from the ceiling below it
Early Action Saves Money
A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. At the first hint of a problem, call (770) 202-3453 for a fast inspection.
