9 Evident Signs Your Air Conditioner is Failing

By admin,

  Filed under: Blog
  Comments: None

9 Evident Signs Your Air Conditioner is Failing

You are lucky if you do not experience any trouble with your air conditioning unit throughout the summer days. Unfortunately, this is not the case for many homeowners in Blanchard, Oklahoma. Bad days happen when their air conditioners fail without warning, leaving them sweating indoors. Do not let this happen to you!

To know if it’s time to call your HVAC contractor for an A/C repair or replacement, check for these signs of air conditioning failure.

  1. Loud Strange Noises

Does your unit work like a grinding machine? If you notice a squealing or scraping sound from your unit, do not ignore them. There must be a mechanical problem in the unit such as a loosed belt and damaged parts that need repair or replacement.

  1. Filthy Odors

A well-performing air conditioner is not supposed to smell bad. But if it does, it indicates trouble. Any of the following causes bad A/C odors.

  • Burnt insulation
  • Mold in the ductwork
  • Dead rodents
  • Stuck water
  • Short circuit
  • Burnt wirings

Let your technician diagnose the unit to determine where the odor comes from.

  1. Warm Air

Your A/C unit is designed to blow in cool air, but if it does the opposite, you know that something went wrong. Do not just rely on your guesses. Call the professionals instead to check on the situation.

  1. Thermostat Malfunction

You will know if the thermostat is not working when your air conditioner will not turn on or when it runs only for a short time. A broken thermostat will not command your A/C unit the right amount of cool air to generate at home. In this case, you will surely want an experienced technician to look where the problem is.

  1. Poor Airflow

If there’s not much air going out of your vents, it means that the air is not circulating well in the house. Weak airflow is a sign of compressor breakdown and ductwork issues. If you are uncertain of the cause, you may need professionals for backup.

  1. Humidity Issues

When your A/C is working, it’s expected to lower humidity level indoors. But if it’s not doing its job, it might need repair. Keep a check on your indoor humidity with professional help.

  1. Frequent Repairs

Does your air conditioner get frequent repairs lately? Perhaps it’s time to quit repairs and get a new unit instead. Check with your HVAC contractor if a replacement would be the best option.

  1. Refrigerant Leaks

Water leaks around your air conditioning system can pose risks to your health and lives. As soon as you notice leaks, call a pro to check and solve the problem.

  1. Increasing Electric Bills

If your power bill shoots up suddenly while running your A/C unit, it’s another indicator to have your cooling system repaired or replaced. A sudden increase in your utility bill might be caused by ductwork leaks, broken thermostat, and other possible issues.

Not sure if your air conditioner needs repair or replacement? Talk to our experts at McKenna Heat and Air. Call us today for an appointment.