Avoiding Common Summer AC Problems in Dickson, TN: A Homeowner's Guide

Many different things can go wrong with your air conditioner throughout the summer. Fortunately, you can prevent most problems by scheduling a full AC tune-up before you start using the system. There are also certain steps you can take to protect your AC through these warmer months.

To avoid summer AC problems in Dickson, TN, make sure you follow these key tips:

Test Your Thermostat

A simple step you can take to prevent bigger problems later is to check your thermostat. A faulty or miscalibrated thermostat can be enough to interrupt cooling. 

Test your thermostat by moving the setting from auto or heat to the cool position. Lower the thermostat a few degrees. If your air conditioner doesn’t begin to cycle, you may need an HVAC technician to recalibrate or replace your thermostat.

Keep Changing Your Air Filter 

The air filter removes dust, debris, and unseen particles from the treated air. As these particles collect in the fibers of the filter, they form blockages. In addition to leading to poorly filtered air in your home, a dirty air filter slows down the system and causes greater wear and tear damage. 



Replace the filter every 30 days for better energy efficiency and optimal cooling.

Watch for Refrigerant Leaks

Common summer AC problems in Dickson, TN, include refrigerant leaks. Even with a pre-season tune-up, a leak can occur with heavy AC use during the hotter months. Watch for long cooling cycles, ineffective cooling, and frozen evaporator coils. If you notice these signs of a refrigerant leak, contact your HVAC technician right away.

Check Your Condenser

The condenser sits outside your home, where it draws outdoor air into the compressor for cooling. Debris, tall weeds, or clutter around this unit will inhibit its operation. 

Keeping the area around the unit clean and clear can improve your AC’s operation and protect it against malfunctions. Make sure to also keep pests and household pets from gnawing on the cables or damaging the unit’s vents.

Prevent Summer AC Problems in Dickson, TN, With the Pros

Keep your family comfortable all year round by turning to the pros at David Brown Heating & Cooling. We have proudly provided service to the Dickson community for nearly 10 years, and we have a strong reputation for providing superior service with tune-ups, repairs, and new system installations. 

When you're ready for your annual AC tune-up, schedule service with our expert team.