5 Symptoms of A/C Compressor Failure

5 Symptoms of AC Compressor Failure Is your air conditioning unit acting up? While there are simple electrical and mechanical issues that can be easily solved, there are also those which need professional service technicians. Take the case of a failing A/C compressor. If you suspect a problem in this part of your unit, you are in big trouble.

What’s The Role of the Compressor?

The compressor is the heart of your air conditioning unit. It pressurizes the refrigerant so it can absorb heat from the air and release them outside. When the compressor fails, it will require expensive repairs and may even call for a system replacement. So, if you think you should worry, you better should! Here are five tell-tale signs that will give you an idea if you are dealing with a broken or malfunctioning A/C compressor in your St. Louis, Mo home.
  • Compressor Doesn’t Turn On

It all starts with an A/C unit not reaching the temperature set in your room. When the fan seems fine but the compressor does not appear to be running at all, there might be something wrong with it. But before you jump to a conclusion, try adjusting down the thermostat setting and see if the component turns on. If it still fails to operate, you have to call a professional technician for a complete diagnosis.
  • The system is Blowing Hot Air

Another symptom of a failing compressor is when your unit is blowing warm air. This means that the compressor is running but fails to pump refrigerant through the system, resulting in lack of cooling. However, you should know that there are also other issues that can result in your unit blowing warm air. Whichever you are experiencing right now, you need to call professional help for an expert check.
  • Circuit Breaker Tripping

An overheating compressor draws too much power which causes the circuit breaker to trip. If this happens, don’t keep resetting the breaker and turn the system back to on. The breaker is doing its job to save your unit from potential fire hazard. The best thing you should do is contact a technician for professional service in St. Louis, MO.
  • Vibrating Condenser Unit

Does your outside unit shake when you turn on the A/C? This is among the effects of a ‘hard-starting’ compressor, and this often happens just before it fails. Immediately turn your unit off and schedule a professional check.
  • Unusual Sounds

If your condenser sounds louder than its normal operation or making odd noises that are not there before, you are likely dealing with a compressor issue. This is linked to failing electrical components or dislodged fan motor. Before it brings too much strain on your compressor, be sure to have the problem fixed. If you are not trained and skilled to do professional A/C service in St. Louis, MO, we recommend you put your hands off your failing compressor or A/C unit. Instead, call the nearest team near you. Environmental Heating and Cooling is just a call away. Schedule an appointment today!