When the temperature starts to rise, the last thing you want is an air conditioner that suddenly stops working. The good news? Your AC usually gives warning signs before breaking down completely. Knowing what to look for can save you time, money, and a lot of discomfort.
Weak or Warm Airflow If your air conditioner is blowing warm air or the airflow feels weak, it could mean a compressor issue or refrigerant leak. Don’t wait — the sooner it’s fixed, the less likely you’ll face a full system failure.
Grinding, banging, or squealing noises aren’t normal. Neither are musty or burning smells coming from vents. These can point to motor wear, electrical issues, or mold buildup.
Higher Energy Bills An unexplained spike in energy costs could mean your AC is working harder than it should — often due to clogged filters, dirty coils, or aging parts.
Frequent Cycling On and Off If your system constantly turns on and off, it’s a sign of thermostat calibration issues or an oversized unit. A quick HVAC inspection can fix this before it shortens your unit’s lifespan.
Leaks or Moisture Around the Unit Any visible leaks or excess condensation indicate problems with refrigerant or drainage. Left unchecked, this can lead to water damage and mold growth.
