Most AC breakdowns in Fall River 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 freeze solid once a dirty filter chokes the airflow.
When the heat goes out, 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:
- Rising electric costs paired with a sticky, uncomfortable house
- An iced-over evaporator coil or frozen refrigerant lines
- The system short-cycling every few minutes without cooling the house
- Water dripping from the indoor unit or showing up on the ceiling below
- A condenser fan that sits still while the outdoor unit hums
- A hiss or gurgle from the lines, a common sign of leaking refrigerant
- Vents blowing air that is barely cooler than the room
- A hot electrical smell or a tripped breaker whenever the air conditioner kicks on
Early Action Saves Money
What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. Call (774) 533-7747 at the first sign of trouble.
