Categories: cooling

Possible Reasons Your AC Isn’t Turning On

A well-functioning air conditioner helps keep your home cool and comfortable this summer. However, there might be instances when it refuses to turn on, leaving you sweating. In this blog post, we’ll discuss common reasons why your air conditioner may not turn on and how to address these issues.

Thermostat Issues

One of the first things to check when your air conditioner isn’t turning on is the thermostat. Make sure it’s set to “cool”. Also, it’s possible that the thermostat’s batteries have run out of energy, preventing the AC from turning on. Consider replacing them to see if it will help solve the issue.

Circuit Breaker Problems

A tripped circuit breaker can also prevent your air conditioner from turning on. Check your electrical panel for tripped breakers. If you discover one, reset it and check to see if it will solve the issue. If the breaker trips again, get in touch with your technician to fix any electrical concerns. Ductless split systems

Filter and Coil Maintenance

A dirty or clogged filter can cause your AC to struggle and eventually stop working. Make sure to replace your filters according to manufacturer instructions, usually every one to three months. Additionally, check the coils for any dirt buildup that may be blocking airflow, which can lead to a non-functioning AC.

When to Call a Professional

While some issues can be addressed by checking your thermostat, filters, or circuit breakers, others might require professional intervention. Complex issues such as refrigerant leaks, motor problems, or electrical issues should be handled by an expert to ensure your safety and the long-term performance and efficiency of your air conditioner.

Let Us Take Care of Your AC Unit!

Keeping your air conditioning system in great shape is essential for maintaining comfort and indoor air quality, especially this summer. If you’re in Alexandria, VA, you can count on the pros at Thomas J. Fannon & Sons for high-quality heating and cooling services. Call us at (703) 549-5700, or fill out our online form to request a free estimate.

Thomas Fannon

Recent Posts

Spring Thermostat Tips: Finding the Perfect Comfort Level

With the blossoms of spring also comes the delicate task of managing indoor comfort without…

3 weeks ago

Where’s the Best Location for a New Heating Oil Tank?

The placement of your fuel oil tank directly impacts its longevity and the overall aesthetic of your…

4 weeks ago

What Are the Green Flags of a Good HVAC Contractor?

Finding a reliable HVAC contractor for your needs is similar to that of discovering a…

1 month ago

How to Properly Turn Off Your Heating System After Winter

Warmer days are upon us, which means it's time to bid farewell to our trusty…

2 months ago

How To Tell if You Need to Replace Your Old Heating Oil Tank

As a homeowner, maintaining your heating oil tank is essential for ensuring your home remains…

2 months ago

5 Benefits of Investing in a Brand New Furnace

When it comes to home comfort, few investments rival the significance of a brand new…

2 months ago