What Are The Most Common AC Malfunctions?

During the hot summer, there’s nothing quite like the cool breeze of an air conditioning unit to make your home feel comfortable and inviting. However, when your AC system malfunctions, it can quickly turn your home into a stuffy, uncomfortable space. As one of the best AC companies in Westminster, CA, we’ve seen our fair share of AC problems over the years. That’s why we’re sharing the most common AC malfunctions and their causes to help you avoid any potential issues and keep your home cool and comfortable all season long. You can also call to learn more!

  • Clogged air filters

One of the most common AC malfunctions is a clogged air filter. When the air filter becomes congested, it can restrict airflow, causing your AC unit to work harder to cool your home. This can lead to increased energy consumption, higher utility bills, and, eventually, a breakdown of your AC unit.

To avoid clogged air filters, it is recommended to replace them every one to three months, depending on usage. Regular air conditioning tune-ups can help identify clogged air filters before they become problematic.

  • Refrigerant leaks

Refrigerant is a chemical utilized to cool the air in your home. When you have a leak in the refrigerant lines, the AC unit cannot cool the air effectively, and the system may stop working altogether. A refrigerant leak can also be harmful to your health, as the chemical can be toxic.

Refrigerant leaks can be caused by a number of factors, including:

Poor installation
Wear and tear
Physical damage to the refrigerant lines

If you presume a refrigerant leak, it is crucial to contact a specialist for AC repair in Corona, CA, immediately.

  • Dirty condenser coils

Condenser coils release the heat absorbed by the refrigerant. When the condenser coils become dirty or clogged with dirt and debris, they cannot release heat effectively, leading to increased energy consumption and reduced cooling efficiency.

To avoid dirty condenser coils, it is recommended to schedule regular air conditioning tune-ups in Corona, CA, or the surrounding area. During the tune-up, a professional AC technician can clean the condenser coils and ensure that they are working correctly.

  • Faulty thermostat

When the thermostat is faulty, it can cause your air conditioning unit to work harder than necessary, raising energy consumption and higher utility bills.
A faulty thermostat can be caused by a number of factors, including:

Dead batteries
Loose wiring
Sensor malfunction

To avoid a faulty thermostat, it is recommended to replace the batteries regularly and schedule regular air conditioning tune-ups to ensure the thermostat works as it should.

  • Electrical problems

Electrical problems are another common cause of AC malfunctions. Electrical problems can be caused by a number of factors, including:

Loose wiring
Burned out capacitors
Faulty motors
Overloaded circuits

Electrical problems can be dangerous and should be addressed by a professional AC technician immediately. Attempting to fix electrical issues yourself can be dangerous and cause further damage to your AC unit.

All In All

By scheduling regular air conditioning tune-ups and addressing any issues as soon as they arise, you can avoid common AC malfunctions and enjoy reliable and efficient cooling throughout the year. Sign up for our Absolute Club Membership today! This includes two regular tune-ups, discounts, and priority service.

And if you need any assistance with your air conditioning system, don’t hesitate to contact Absolute Airflow, your trusted AC company in Westminster, CA, area.

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