Air conditioning issues can be frustrating, especially during hot weather. Identifying signs of a malfunctioning unit early prevents costly repairs and ensures comfort. Here are some key indicators to determine whether your AC needs professional attention. Weak or Warm Airflow If the air coming from the vents feels warm or the airflow is significantly weaker than usual, there might be an issue. A clogged filter, malfunctioning compressor, or refrigerant leak could be the cause. Unusual Noises A properly functioning air conditioner operates quietly. Loud banging, grinding, or squealing sounds suggest potential internal damage. Components like fan blades, belts, or the motor might be failing. High Humidity Indoors An AC system plays a role in maintaining indoor humidity levels. If the air feels sticky and uncomfortable, the unit might be struggling to remove excess moisture, which signals a problem with its cooling cycle. Foul Odors A musty or burning smell coming from the vents suggests...