Does your air conditioner run constantly? If so, you may be wondering if you need an air conditioner replacement. There are a number of reasons that this phenomenon might be occurring. However, before you rush to replace your unit, consider the possibility that you may only need an air conditioner repair. Consider the age of your unit as you try to make a decision about whether or not you will replace it. If your air conditioner is an older unit, replacing it may be ideal since it is not as energy efficient as newer models. You may also want to take into consideration how frequently you have to request service repairs. The following points will help you to understand common reasons why air conditioners do not cycle off, and whether of nor you need an air conditioner replacement. 

Dirty Air Filter

Replacing the air filter in your system on a regular basis is essential to its performance. In fact, this may be the first thing you would want to check. Changing the filter may correct the issue, especially if it has been a while since you have changed it. A filter covered in dust definitely should be replaced because it can cause your AC system to have to work harder than it should. This can lead to repairs being needed, and it can also cause extensive damages that warrant an air conditioning replacement.

Maintenance Needed

There are numerous individuals who do not get their air conditioning (AC) systems maintained as often as recommended. This can result in numerous issues, such as the unit not turning off. This is often caused by the system not being cleaned, which eventually results in dirt and dust in the system. Energy efficiency may be impacted, and the debris in the system may impact airflow. 

Sizing Issues

Perhaps you have recently purchased a home and are dealing with the unexpected nuisance of an AC system that doesn't cycle off. It is possible that you have an air conditioner unit that is the wrong size. Units that are too large or too small can cause power cycling issues. Units that are too large will impact how moisture is eliminated from your home. Excess moisture can lead to mold or mildew issues. Units that are too small can overwork and you may need an air conditioner replacement sooner than you anticipate. 

A heating, ventilation, and air conditioning (HVAC) contractor is an excellent choice if you need to decide whether an air conditioner replacement is a good choice. They can also inspect your system and determine the nature of why the system does not power off.