When you live in an area where you experience extremely hot summers, then having an air conditioning unit in your home is vital. However, you need to ensure that your AC unit is in its best condition for you to be able to use it when you need it the most. This article lists down some of the most common AC issues that you need to be aware of for you to prepare yourself on how you will be able to address them accordingly.
Failing to Turn on
One of the most common issues that you may encounter with your AC is the unit failing to turn on. In this case, the seasoned professionals offering heating and cooling services suggest that you check your thermostat batteries, replacing them in case they are already dead. In case your batteries are still in good working condition, the next thing that you can check is the settings for you to identify whether the cooling mode is on.
Failing to Blow Cold Air
Another common issue that you may face with your AC unit is that it fails to blow cold air. This is usually caused by a dirty air filter that blocks the airflow. The filter can further freeze up your unit’s condenser and limit its cooling power.
Freezing Outside the Unit
There are instances wherein you may notice some freezing outside your AC unit. This can be attributed to various reasons such as insufficient airflow as well as a low outside temperature. It can also be because of low coolant levels, as well as blower motor problems. The freezing outside your AC unit can also be because of a stuck contractor.
The temperature of your AC unit will likely vary if its coolant begins leaking. When you have a refrigerant leak, your AC unit may result in low efficiency and high power consumption. It can also result in coil freezing and a damaged compressor. A refrigerant leak can also result in uneven cooling. In this case, it is a good idea to inspect your AC unit periodically to check for any refrigerant leaks.
The most common AC issues listed above are only some of the ones that you need to be aware of. Your AC may also encounter various other issues such as a frozen evaporator coil as well as an electric control failure or even weird noises. Rest assured that when you encounter these issues, there will always be a reliable HVAC professional ready to assist you.