If you’re not sure whether your unit needs attention, here are five signs you should never ignore.
1. Warm Air Instead of Cold
If your air conditioner is blowing warm air, something is off. It could be a simple issue like a thermostat setting, or a more serious problem like a failing compressor or low refrigerant. In either case, warm air from your vents means your cooling system isn’t doing its job—and it’s time to call for service.
2. Weak or Limited Airflow
A working AC system should push out steady, cool air. If the airflow feels weak or uneven, there may be a blockage in your ductwork or a problem with the motor. Poor airflow forces your system to work harder, which raises your energy bills and reduces comfort.