Having your air conditioner break down is a huge nightmare that no one wants to experience. Repairs are costly, and you might not always have the finances at the time. What you need to do to avoid such situations is to schedule regular maintenance with an experienced AC contractor.

It is also vital to learn about some of the most common AC problems to ensure that you can take preventive measures. Below are how to recognize and prevent four of the most common AC problems to help you avoid spending huge sums on repairs.

The AC Is Not Turning On

When you realize that your air conditioner is not turning on, the first thing you need to check is the thermostat batteries. Only replace the batteries if they are dead. Otherwise, check the settings and identify whether the cooling mode is turned on. If your AC is still not working, then you need to check the circuit breaker. Switch the circuit breaker back on, and the air conditioner should work simply.

The AC Is Not Blowing Cold Air

A dirty air filter will block the airflow of the AC unit while also making your AC work harder trying to cool the air. When left unattended, the condenser unit can freeze up, and the cooling power of your air conditioner will get even more limited. You need to change the air filter at least every few months to avoid severe damages to your AC unit. If you have pets in your home, you should change the filter more often. 

You can save a lot by merely changing the air filter. However, if you find yourself in need of air conditioning repairs, you must get a certified professional with plenty of experience.

There Is an AC Refrigerant Leak

Your AC unit will not perform accurately when the coolant starts leaking. The varying temperature can lead to high power consumption, low efficiency, damaged compressor, uneven cooling, and coil freezing. You need to inspect your AC unit periodically, looking for any leaks.

The AC Is Making Odd Noises

Your AC probably makes some noise whenever it’s on, but you might notice unusual noises when something is going wrong with the AC. There are different noises depending on the existing problem. For example, a hissing sound indicates a refrigerant leak. A clicking sound, on the other hand, suggests a relay problem. It would help if you learned what the different sounds signify.

Your air conditioner is a delicate and complicated machine. Therefore, you need to hire a qualified AC contactor when you encounter a problem that you cannot handle. Regular tune-ups and maintenance from these contractors are also essential.