Summer is here, and that means it's time to turn on your air conditioning (AC) unit. But what happens if you turn it on and nothing happens? Or worse, what if it blows out hot air instead of cool? Don't panic just yet. With a few simple tips, you can troubleshoot and repair your AC unit yourself or know when you should call a professional. Keep reading for these tips to get your AC up and running again.

Check the Power Source

The first thing you should do when your AC isn't working is to check the power source. Make sure that the unit is plugged in and that there are no tripped circuit breakers or blown fuses. If everything seems to be in order, try resetting the unit by turning off the power for a few minutes before turning it back on.

Clean or Replace Air Filters

Dirty or clogged air filters can cause your AC to work less efficiently or even stop working altogether. Check your filters regularly and clean or replace them as needed. This simple maintenance task can greatly improve the performance of your AC unit.

Inspect the Condenser Unit

The condenser unit is located outside your home and is responsible for cooling the refrigerant that circulates through your AC system. Check for debris, such as leaves or branches, that may be blocking the condenser's airflow. You should also make sure that the area around the unit is clear of plants or other obstructions.

Check Refrigerant Levels

Low refrigerant levels can cause your AC to blow out warm air instead of cool. If you suspect this may be the issue, it's best to call a professional HVAC technician, as handling refrigerant can be dangerous without proper training and equipment.

Call a Professional

If none of the above tips seem to solve the problem, it's time to call in a professional. HVAC technicians have the knowledge and expertise to diagnose and repair more complex issues with your AC unit. They can also perform regular maintenance checks to ensure that your AC is running at its best.

Don't let a broken AC ruin your summer. With these tips, you can troubleshoot and repair your AC unit yourself or know when it's time to call in a professional. Remember to regularly maintain your AC by cleaning or replacing filters and inspecting the condenser unit. By taking care of your AC, you'll stay cool and comfortable all summer long.

Contact a local company like Air Comfort Inc if you need help with your AC.