AC Running Constantly in Georgia? Top Reasons Why and How to Fix It Fast
When Georgia summers hit their peak, it’s not uncommon for your AC to work harder than usual. But if your air conditioning system seems like it never takes a break, running all day and night, there may be a deeper issue at play. A constantly running AC isn’t just inefficient; it can lead to skyrocketing energy bills and extra wear and tear on your unit.
Here are six common reasons your AC won’t shut off, and what you can do to fix it.
- It’s Just That Hot Outside
During Georgia’s sweltering summer months, your AC has to work overtime to keep your indoor temperature comfortable. If the thermostat is set low, say, 68-72°F, it may take much longer to reach that temperature, especially when it’s 95°F and humid outside. While this is sometimes normal, it’s still smart to check your system for efficiency issues.
What You Can Do:
Try setting your thermostat a few degrees higher (around 75-78°F). Use ceiling fans to circulate air and keep blinds closed during the hottest parts of the day.
- Dirty Air Filters
A clogged air filter restricts airflow, making your AC work harder and longer to cool your home. If it’s been more than a month or two since you’ve changed the filter, this could be the culprit.
What You Can Do:
Replace your air filter every 30-90 days depending on usage and whether you have pets or allergies. This simple maintenance step can make a big difference.
- Leaky Ductwork
If your air ducts have leaks or gaps, cool air may be escaping before it reaches your rooms. As a result, your thermostat never reaches its set point, causing your system to run non-stop.
What You Can Do:
Have a professional HVAC technician inspect your ductwork for leaks and proper insulation. Sealing ducts can improve efficiency and help your system cycle off as it should.
- Refrigerant Issues
Low refrigerant levels or a refrigerant leak can prevent your AC from cooling properly, so it keeps running in an effort to reach the target temperature.
What You Can Do:
Only a licensed HVAC technician can check and recharge your refrigerant. If you suspect a refrigerant issue, it’s time to schedule a service call.
- Thermostat Problems
A malfunctioning or poorly placed thermostat may be inaccurately reading your home’s temperature, causing your AC to run longer than necessary.
What You Can Do:
Make sure your thermostat isn’t in direct sunlight or near heat sources. If it’s outdated, consider upgrading to a programmable or smart thermostat for better accuracy and control.
- Undersized or Aging System
If your AC is too small for your home or nearing the end of its lifespan, it may no longer be able to cool efficiently. As a result, it runs constantly trying to keep up.
What You Can Do:
If your unit is over 10-15 years old or not properly sized for your home, it may be time to consider a replacement. A newer, more efficient system can save you money in the long run.
Learn how to choose the right air conditioning system for your home here.
Call Atlantic HVAC for Expert Cooling Solutions
If your AC is running non-stop and you’re not sure why, don’t sweat it—Atlantic HVAC is here to help. Our experienced technicians will diagnose the issue, recommend the right solution, and restore your home’s comfort fast. Whether you need a quick tune-up, a full system inspection, or a new AC installation, we’ve got you covered.
Call us today at (912) 480-9377 or schedule your service online to keep your cool this summer with Atlantic HVAC—your trusted Georgia HVAC experts.