When the air conditioning quits in Texarkana, TX, 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.
When the heat goes out, see Furnace Repair.
Warning Signs for AC Repair
Recognizing the warning signs early can save you time and money. Watch for these telltale signs:
- The outdoor unit humming or clicking but the fan not spinning
- Higher summer bills even though the house still feels warm and humid
- An AC that turns on and off every few minutes but never cools down the house
- A burning smell or repeated breaker trips when the AC starts
- An iced-over evaporator coil or frozen refrigerant lines
- 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
- Water dripping from the indoor unit or showing up on the ceiling below
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. Call (903) 200-8549 at the first sign of trouble.
