4 Signs That Indicate a Broken Air Conditioner | Heating and AC Repair in Plano, TX

4 Signs That Indicate a Broken Air Conditioner | Heating and AC Repair in Plano, TX

Switching your air conditioner on and not feeling any change in the room’s temperature can be distressing. It can be even more distressing if it happens on a hot summer’s day.

There is simply no feeling worse than finding out that you can’t avail the level of comfort that you deserve in your own home!

You definitely don’t want to experience a situation where your air conditioner becomes nothing more than a piece of decor.

An expert air conditioning service in Plano, TX would tell you that many air conditioners break down suddenly because people fail to recognize some of the most prominent signs of their disruption.

When you identify signs of a broken air conditioner early on, you can have it repaired easily. You don’t have to wait until it completely dies to get it replaced.


Let’s take a look at some of the signs that will indicate the impending doom of your air conditioner.

1.   Strange Sounds Emitting from Your Air Conditioner

Any experienced service provider of heating and AC repair in Plano, TX would agree that air conditioners make a lot of noise as it is. However, these sounds are far different from the typical sounds that an air conditioner makes.

You have to be able to notice the difference between the AC’s regular sounds and the strange noises that have started to come out of it. This will help you in deciding whether to get your air conditioner repaired.

One of the most prominently unique sounds include whistling sounds as if from a kettle boiling at high heat. Heating and AC repair in Plano, TX doesn’t generally whistle like that. You may also hear sounds as if steam is being released from your air conditioner. This is one of the most dangerous sounds as it indicates leakage of refrigerant from the air conditioner.

In case of leakage, only a professional service provider of heating and AC repair in Plano, TX, will be able to perform repairs. You should refrain from even examining this damage.

You may also hear a buzzing sound. This indicates electrical disruptions in the air conditioner. May be some of the electrical wiring has been disturbed or there has been a problem with the electrical circuits.

In any case, you should not try to fix electrical problems with your AC by yourself. You are at the risk of being electrocuted that way. Call in a renowned air conditioning service in Plano, TX to fix electrical problems.  

Other than these sounds, if your air conditioner gets unnecessarily loud, that too can be a problem for you. A loud heating and AC in Plano, TX means that it has to utilize a lot of energy to give the same functionality that a new AC would give you effortlessly.

The additional effort by your HVAC system means that it has to strive a lot to deliver a level of service to your home. It may also indicate that the air conditioner has been damaged due to some reason. Any damage can create unnecessary noise. However, the damage is not just limited to noise pollution. It also limits the level of comfort in your house.

2.   Unpleasant Odors from Your Air Conditioner

Sometimes, your AC releases odors that are quote unpleasant to bear. Many services of heating and AC in Plano, TX agree that these odors are a result of dirty filters in the AC.

You can change this situation by keeping the filters cleaned.

Sometimes, the filters have a limited life. For instance, they expire every one month or three months. In that case, you have to make sure that you replace them regularly to avoid such a situation.

If the filters have a life of six months or one year, then you should create a practice of cleaning the filters regularly.

Often times, services of heating and AC repair in Plano, TX suggest that dirt and debris clog more than just the filters. Your entire air conditioning system gets affected due to the unnecessary mold.

As a result, unclean air containing a pungent odor is released in your home. You can barely survive in such an environment until you call expert services of heating and AC repair in Plano, TX.

3.   Irregularity in Maintaining Temperatures

A clear indicator of defective air conditioning is irregularity in temperatures. Your home may experience different temperatures in each of its zones.

While some of the areas in your home feel cool enough, others just don’t feel the same way. In this case, you should call for an expert air conditioning service in Plano, TX to find out exactly why your AC is experiencing a malfunction.

Irregular temperatures can be a result of accumulated dirt in ducts or damage to the window units of the AC. Only an AC servicing company can identify the reason behind such an issue.

4.   Leakage of Water

Another major indicator of a failing air conditioner is leakage of water. Sometimes, the condenser unit gets ice frozen over it. In fact, water continues to leak from the unit even when evaporator coils of the condenser stop producing the coolant.

This leakage can only be fixed if the condenser unit, evaporator coils or other parts of the AC have been damaged beyond repair. You have to get such parts replaced no matter what.

In such a scenario, call in expert services of heating and AC in Plano, TX to fix the leakage.


Heating and cooling in Plano, TX is quite important for a comfortable living. If your AC dies down on you suddenly, you simply cannot survive. You need to be able to identify the above-mentioned signs to make sure that your house gets proper cooling. One Hour Air Conditioning & Heating have been serving the people of Plano, TX for years. You can call for our services any day of the week and at any time, whether it’s day or night! We are available for emergency repairs and maintenance of your HVAC.

Why wait for the worse, when you can contain the situation in advance!

Visit our website today to book a six monthly or annual inspection of your HVAC to make sure it doesn’t break down suddenly and give you a difficult time!