As summer approaches, homeowners all over the world start preparing their air conditioning units for the upcoming hot season. However, what do you do when you turn on your AC and it is not blowing out cool air? An air conditioner that is not cooling properly can be frustrating and uncomfortable. In this article, we will discuss the common reasons your AC is not cooling properly and how to troubleshoot the issue.
6 Common Reasons Your AC Is Not Cooling Properly
Insufficient Maintenance
One of the most common reasons for an AC to stop cooling properly is insufficient maintenance. Over time, the air filters in your AC can become clogged with dirt, dust, and debris. This can restrict airflow and cause your AC to work harder than necessary, resulting in it not cooling properly. Therefore, it is crucial to clean or replace the air filters regularly to maintain proper airflow and to keep your AC in good working condition.
Thermostat Issues
The thermostat is the control center of your AC unit. If the thermostat is not set correctly or is malfunctioning, it can result in your AC not cooling properly. Check to make sure that your thermostat is set to the appropriate temperature and the fan is set to “auto”. If your thermostat is not working correctly, consider replacing it or contacting a professional to repair it.
Refrigerant Leak
Refrigerant is the substance that cools the air in your AC. If there is a refrigerant leak, the AC will not be able to cool the air properly. Refrigerant leaks can occur due to wear and tear, corrosion, or physical damage to the AC unit. It is essential to contact a professional technician to identify and fix the refrigerant leak, as it requires specialized equipment and expertise.
Dirty Condenser Coils
The condenser coils in your AC are responsible for releasing heat from the air that is being cooled. However, if the condenser coils are dirty or covered in debris, they cannot release heat effectively, resulting in your AC not cooling properly. Regular cleaning of the condenser coils can prevent this issue from occurring.
Fan Problems
The fan in your AC unit is responsible for circulating the cool air throughout your home. If the fan is not working correctly, it can result in your AC not cooling properly. Check to make sure that the fan blades are clean and not obstructed by any debris. If the fan motor is not functioning, it may need to be repaired or replaced.
Improper Installation
If your AC unit was not installed correctly, it may result in it not cooling properly. Incorrect installation can lead to problems such as inadequate airflow, refrigerant leaks, and issues with the thermostat. It is crucial to have your AC unit installed by a professional technician to ensure that it is functioning correctly.
Conclusion
There are several reasons why your AC may not be cooling properly. Regular maintenance, proper thermostat settings, cleaning of condenser coils, and checking for fan problems are some of the steps that you can take to troubleshoot the issue. However, if the issue persists, it is crucial to contact a professional technician to identify and fix the problem. Remember, preventive maintenance can save you time and money in the long run, and help you stay cool during the hot summer months.
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