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Serving The Greater Fresno Area Since 1970

Serving The Greater Fresno Area Since 1970


Donald P. Dick Air Conditioning Blog

How to Tell If Your AC Is in Trouble

Before your AC breaks down, it will send you warning signals that tell you when there is a problem. Knowing these signs will allow you to book timely appointments with an AC technician and avoid further damage. 

But what are these encrypted signs that your air conditioner sends out?

This blog tells it all. You may want to look out for the signs below if you wish to increase your AC’s lifespan, lower the electricity bill, and avoid extensive costs due to breakdowns:

Water or Refrigerant Leaks

Leaking water can be due to numerous causes. It might be a simple blockage of the drainage pipe, or it may indicate a bigger problem, such as a refrigerant leak. Refrigerant is an essential fluid within your AC system and if you’re losing any, it means that there is a leak that must be located and repaired.  

Other signs of a refrigerant leak are hissing or whistling sounds or a frozen AC coil. If the refrigerant line has a hole, the gas will escape with pressure causing this sound. Call a technician immediately if your air conditioning in Clovis, CA experiences either of these signs.

Increased Utility Bills

If you notice that your electricity bill is higher than usual, but you haven’t recently increased the electricity usage, the AC unit may need a repair. The efficiency of the AC may deteriorate due to several problems such as damaged wires, blocked air filters, or strain on the compressor. 

Low Airflow

If you put your hand near the vent and do not feel the same air pressure as a few days or weeks ago, there may be a restricted airflow. 

The compressor may be failing or there may be a problem with the motor, fan, or ducts. To accurately identify the source of the problem, you may need to consult a professional. 

Loud Noises From the Unit

AC units tend to make a lot of noise when something is broken inside. You may hear banging, screeching, hissing, etc. Each noise indicates a different problem. If you wish to avoid further damage to the AC unit, turn off the AC unit and call a technician as soon as possible. 

Strange Smells

Odors can indicate mold or bacterial growth inside the ducts or air conditioning in Clovis, CA. If there is a moisture problem or a water leak, this may cause microorganisms to grow near or inside your AC. You may need a complete cleaning session if the growth is extensive, but a simple UV lamp can fix minor issues. 

If you smell something burning and think it is coming from the AC, turn off the unit immediately to prevent an electrical fire. Don’t ignore strange smells because they can affect the health and safety of your family. 

Donald P. Dick AC operates in Clovis, California. We strive to provide honest answers and solutions to the problems our customers experience while remaining highly competitive in price and offer the fastest turnaround you can find!

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