A humming outdoor unit with a fan that will not turn is the call we get most in July in Clovis, CA, 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.
For winter breakdowns, see Furnace Repair.
When to Call for AC Repair in Clovis
The sooner you notice these red flags, the easier and cheaper the fix. These are the signals our technicians see most often:
- Rising electric costs paired with a sticky, uncomfortable house
- Vents blowing air that is barely cooler than the room
- 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
- A hiss or gurgle from the lines, a common sign of leaking refrigerant
- Puddles near the air handler or water stains on the ceiling beneath it
- A condenser fan that sits still while the outdoor unit hums
- Frost or ice forming on the copper lines or the indoor coil
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. Don't wait, call (559) 337-5477 and we'll take a look right away.
