When the air conditioning quits in Little Rock, AR, 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 freeze into a block of ice whenever airflow collapses behind a clogged filter.
For winter breakdowns, see Furnace Repair.
Warning Signs for AC Repair
Recognizing the warning signs early can save you time and money. Keep an eye out for the following clues:
- Rapid on-off cycling that never brings the temperature down
- Frost or ice forming on the copper lines or the indoor coil
- Higher summer bills even though the house still feels warm and humid
- Water dripping from the indoor unit or showing up on the ceiling below
- The outdoor unit humming or clicking but the fan not spinning
- Vents blowing air that is barely cooler than the room
- A hiss or gurgle from the lines, a common sign of leaking refrigerant
- A burning smell or repeated breaker trips when the AC starts
Early Action Saves Money
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 (501) 272-1569 for a fast inspection.
