man lying in sofa under ac

Why Does My Air Conditioner Keep Running All the Time?


Imagine the heat outside as you make your way into your house on a warm day. The first thing you need to do is kick back on your couch and take in the refreshing breeze that your air conditioner is blowing through the house. On the other hand, you’ve noticed that something isn’t quite right with your air conditioner; it isn’t cycling on and off as it regularly does. 

Instead, your air conditioner operates continuously without taking any breaks. You also see that the temperature of the inside air does not appear to be changing, despite the fact that the readings from the thermostat are low. Your energy expenses also appear to be soaring. You are aware that something is most likely wrong, but you have no clue what the issue is or why your air conditioner will not turn off. So, why does anything like this occur?

Why Does My AC Keep Running?

The problem of an air conditioner that runs continually is one that many households have to deal with. This might happen to your air conditioner for a number of different reasons. It is a problem, but one that, if addressed by knowledgeable HVAC technicians, may be resolved. If you are looking for expert assistance in Illinois for the repair of your air conditioner, you should get in touch with Oak Lawn HVAC. Then why is it that your air conditioner is continually running? The following are the reasons behind this:

Filthy Evaporator Coil

Because it has not been serviced in such a long time, the evaporator coil of your air conditioner may be clogged with dirt and other particles. Even if you just serviced the unit not too long ago, the evaporator coil can still be dirty or coated with debris. This may be the case if it is situated in an area prone to accumulating a great deal of filth, such as next to a chaotic restaurant kitchen.

Blocked Air Filter

If your air conditioner’s air filter is full of dirt or other debris, it runs the risk of being blocked. When anything like this occurs, there is a possibility that the passage of air may be impeded, which in turn may cause your air conditioner to continue to run.

Thermostat Issues

It’s also possible that the thermostat in your home is broken, which would explain why your air conditioner is always running. When there is a problem with your thermostat, one of the things that might happen is that the air conditioner could not know when to switch off since the optimal temperature has been achieved. To determine whether or not there is a problem with your thermostat, all you need to do is determine whether or not the temperature inside is lower than the point that was set. If this is the case, then the thermostat in your home probably needs to be changed.

Leaking Ducts

The constant usage of the air conditioner may also be caused by ducts that have leaks. If the ductwork in your building is very old, you may have problems with leaky ducts. There is a possibility that indoor cold air would be lost due to the leakage in the ducts. If this cold air continues leaving via the leaks, the temperature inside your home will never reach the set point, and as a result, your air conditioner will continue to operate.

Wrong Size AC

If your air conditioner seems to be always running, the problem could be that it is an improperly sized unit. This might occur if you have recently remodeled your house or altered the layout of your home without also changing your air conditioner. If this were to occur, your air conditioner could not be able to satisfy the requirements of your house to its fullest extent, causing it to continue operating. It is essential that you get an air conditioner of the appropriate size in order to cool the newly refurbished room. A professional who specializes in heating, ventilation, and air conditioning (HVAC) may assist you in doing the necessary calculations and determining the optimal size of an air conditioner for your newly constructed home.

5 Problems with Using Your AC Without a Filter

Condensate Drain Blockage

The condensate drain is where condensation and other moisture in your Atlanta air conditioner go to get rid of themselves. This drain won’t work right if the filter is dirty or isn’t there. This raises the humidity in your home as a whole, which lets mold and mildew growth.

Dirty Condenser Coils

There are Freon-filled condenser coils inside your air conditioner. These coils are how your unit cools the air, which is then pumped through your house. Because of how they work, condensation is always on these tubes. Without a filter, dust and other things blow across these coils and get stuck, which stops them from working right.

Motor & Compressor Issues

Dirt buildup is the main cause of problems with both the motor and the compressor. Dirt, pet hair, and other small things shouldn’t be able to get to these parts of your system because of your filter. If your filter doesn’t do this or isn’t in the right place, the motor and compressor get dirty and stop working.

Air Pollution Inside the Home

Filters don’t just protect your air conditioner; they also protect you by making your home’s air cleaner. When they aren’t doing their job, you inhale more particles and have a harder time breathing.

Higher Power Bill

An HVAC service in Atlanta will tell you that your energy bills will go through the roof if your HVAC system has to work hard because the filter is clogged or there isn’t one. This happens when dirt builds up because there isn’t a filter. Keep your filters clean and in place to protect your home and your money.

Do you need an air conditioner to be put in in Atlanta or help with your filters? Oak Lawn HVAC does work on heating, cooling, and ventilation in Oak Lawn, Illinois, and other nearby cities. Get in touch with us to set up a service.

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