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

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