An outside unit that hums while the fan stays still is the call we get most in July in Logan, UT, and the cause is usually a failed run capacitor. That inexpensive component starts the compressor and fan, fades for years without complaint, and then quits under peak load. It is far from the only suspect, though. Contactors pit and stop passing clean power, condenser fan bearings dry out, small refrigerant leaks drain away cooling capacity, and evaporator coils ice over when a clogged filter strangles airflow.
Heating trouble instead? See Furnace Repair.
Signs You Need AC Repair in Logan
Recognizing the warning signs early can save you time and money. These are the signals our technicians see most often:
- The outdoor unit humming or clicking but the fan not spinning
- Breaker trips or a burning odor at startup
- Bubbling or hissing noises that point to a possible refrigerant leak
- Room-temperature air from the registers even though the AC is running
- The system short-cycling every few minutes without cooling the house
- Rising electric costs paired with a sticky, uncomfortable house
- Water dripping from the indoor unit or showing up on the ceiling below
- Frost or ice forming on the copper lines or the indoor coil
Early Action Saves Money
What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. Don't wait, call (435) 210-7841 and we'll take a look right away.
