Skip to content
AC Problems

Springtime AC Woes: The Top Problems and Solutions

As the weather warms up and flowers start to bloom, you may be ready to turn on your air conditioning system for the first time in months. However, before you start enjoying the cool air, it’s important to make sure your AC is in proper working order. Springtime is a common time for AC problems to arise, but luckily many of them are easily fixable. In this article, we’ll discuss some of the most common AC problems that occur during spring and how to solve them.

Dirty Air Filters

One of the most common AC problems that homeowners face is dirty air filters. When air filters become clogged with dirt and debris, it restricts airflow and reduces the efficiency of your AC. This can cause your system to work harder and lead to higher energy bills.

Solution: Check your air filters every month and replace them as needed. It’s also a good idea to have your AC system serviced annually to ensure that it’s running efficiently.

Refrigerant Leaks

Refrigerant is a necessary component of your AC system that helps to cool the air. If your system is low on refrigerant, it will struggle to cool your home properly. Refrigerant leaks can occur due to a variety of reasons, including worn-out valves or joints.

Solution: If you suspect that you have a refrigerant leak, it’s essential to call a professional HVAC technician right away. They can help to locate and repair the leak, as well as recharge your system with the correct amount of refrigerant.

Clogged Condensate Drain Line

Your AC system produces condensation as it operates. This moisture is collected in a pan and drained out of your home through a condensate drain line. If this line becomes clogged with dirt or debris, the water can go back into your system and cause damage.

Solution: If you notice water pooling around your indoor unit, it may be a sign that your condensate drain line is clogged. You can try flushing the pipe with a mixture of water and vinegar, but if that doesn’t work, it’s best to call a professional.

Dirty Coils

Your AC system has two coils–one inside and one outside. These coils are responsible for transferring heat out of your home. If they become dirty or covered in debris, it can reduce the system’s efficiency and cause it to work harder.

Solution: Have your AC coils cleaned by a professional HVAC technician. This will improve your system’s efficiency and help to extend its lifespan.

Electrical Issues

Your AC system requires electricity to operate. If there are issues with the electrical components, it can cause your system to malfunction or even stop working altogether.

Solution: If you notice any electrical issues with your AC system, such as flickering lights or tripped breakers, it’s essential to call an electrician or HVAC technician right away. They can help to diagnose and repair the problem before it causes more damage.


Springtime is the perfect time to make sure your AC system is in proper working order. By taking care of any small issues now, you can help to prevent larger problems from occurring later on. If you’re experiencing any of the above AC problems, don’t hesitate to call a professional HVAC technician. They’ll be able to diagnose and repair the problem quickly and efficiently, so you can enjoy a cool and comfortable home all spring and summer long.

When it comes to AC repair in Castle Rock, trust CG Heating & Cooling. Our technicians are NATE- and EPA-certified. With over 20 years in business, we have the experience to handle all your heating and cooling needs. Schedule a service now.