Why is My Electric Bill So High in the Summer? Your AC May Be the Reason

If you’re dealing with a high electric bill in Mobile, AL, your air conditioner could be part of the reason. Here in Mobile, AL, our AC systems work overtime during the hot, humid summer months. While some increase in your power bill is normal, a sudden jump or unusually high bill can sometimes be a sign that your HVAC system is working harder than it should.

1. A Dirty Air Filter Can Make Your AC Work Harder

One of the simplest reasons your AC may be using more electricity is a dirty air filter. When the filter gets clogged with dust, pet hair and debris, your system has to work harder to pull air through it. That extra work can increase energy use and put unnecessary strain on your HVAC system. During our hot Mobile, AL summers, check your filter regularly and replace it when it looks dirty.

2. Your Thermostat May Be Set Too Low

On a really hot summer day, setting your thermostat extremely low won’t cool your home any faster. It can simply cause your AC to run longer trying to reach that temperature. Try setting your thermostat a little higher when you’re away from home and avoid making big temperature changes throughout the day. Even a small adjustment can help reduce how long your system runs and may help lower your electric bill. The U.S. Department of Energy also recommends adjusting your thermostat to help reduce cooling costs during the summer.

3. Your Outdoor AC Unit May Be Dirty

Your outdoor AC unit needs good airflow to release the heat it removes from your home. Over time, grass clippings, dirt, leaves and other debris can build up around the unit and on the condenser coil. When the coil gets dirty, your system may have to run longer and work harder to keep your home comfortable. Keeping the area around your outdoor unit clear and having the coil properly cleaned when needed can help your system operate more efficiently.

4. Leaky or Damaged Ductwork Could Be Wasting Cool Air

Your AC may be cooling the air just fine, but damaged or leaking ductwork can allow some of that cool air to escape before it ever reaches your rooms. This can make your system run longer trying to keep your home at the temperature you’ve set. If certain rooms are harder to cool, you notice weak airflow from some vents, or your electric bills have increased without an obvious reason, your ductwork may be worth having checked.

5. Could AC Maintenance Help With a High Electric Bill in Mobile, AL?

Just like your car, your AC system needs regular maintenance to keep it running efficiently. Dirty coils, worn electrical components, drainage issues and other small problems can make your system work harder than necessary. Routine HVAC maintenance gives a technician a chance to clean the system, check important components and catch potential problems before they turn into expensive repairs. A well-maintained system can also operate more efficiently, which may help keep your summer electric bills under control. If you have a high electric bill in Mobile, AL, having your AC system checked is a good place to start.

6. An Older AC Can Lead to Higher Electric Bills

As an air conditioner gets older, it may not operate as efficiently as it once did. That doesn’t automatically mean you need a new system, but an older AC that runs for long periods, needs frequent repairs, or struggles to keep your home comfortable could be contributing to higher electric bills. Before assuming replacement is your only option, having the system properly inspected can help determine whether maintenance or a repair could improve its performance.

7. Could Your Home Be Causing A High Electric Bill in Mobile, AL?

Your AC isn’t the only thing that affects your summer electric bill. Poor insulation, air leaks around doors and windows, and heat coming through windows can make it harder to keep your home comfortable. When cool air escapes or outside heat gets in, your AC has to run longer to maintain the temperature you’ve set. Closing blinds during the hottest part of the day, checking weatherstripping around doors and sealing obvious air leaks are a few simple things homeowners can do to help reduce the workload on their AC system.

What to Do About a High Electric Bill in Mobile, AL

A higher electric bill during a Mobile summer isn’t always a sign that something is wrong with your AC, especially when temperatures and humidity are high. But if your bill has suddenly jumped, your system seems to be running constantly, or your home isn’t staying as comfortable as it used to, it may be worth having your HVAC system checked.

At Magnolia Air Solutions, we’re a local, family-owned HVAC company serving Mobile and the surrounding areas. We believe in taking the time to find the actual problem and explain what we find without trying to sell you something you don’t need. Sometimes a system simply needs maintenance or a small repair to get it running better.

If you’re concerned that your AC may be contributing to a high electric bill, give us a call at (251) 486-2026. We’ll be happy to take a look and help you figure out what’s going on.