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Summer in Corpus Christi brings triple-digit temperatures, humidity, and the sweet sound of your AC kicking on. It’s all fun and popsicles until your electric bill comes. Cooling your home is a must, but that doesn’t mean you have to overpay to stay comfortable. The good news is that there are simple, practical ways to bring your energy bill down without sacrificing comfort. Whether you’re trying to tighten your budget or just tired of seeing those summer spikes, here are six smart ways to reduce electricity usage and stay cool at the same time.
1. Raise the Thermostat a Few Degrees
Even a small adjustment to your thermostat can make a big difference in your electricity bill. Setting your thermostat 7 to 10 degrees higher for 8 hours a day can save as much as 10% a year on cooling costs. Setting it a few degrees higher all day long can also add up to significant savings over the course of a month.
Try setting your thermostat between 76–78°F when you’re home and a bit higher when you’re away. It may take a few days to adjust, but your wallet will thank you, and your AC won’t have to work as hard. In the meantime, you can use other ways to keep cool, like lightweight clothing, fans, and cold drinks.
If you need help programming your system to fit your schedule, our AC installation services can help you set up a smart thermostat so you can stay cool and efficient.
2. Use a Programmable or Smart Thermostat
Smart thermostats are convenient, sure, but they’re also a cost-saving upgrade. These devices automatically adjust your home’s temperature based on your daily routine, allowing you to save energy while you’re asleep or away without sacrificing comfort when you’re home. They can also monitor your home’s temperature, alerting you swiftly if the temperature changes drastically or your AC seems to be struggling to keep up.
No more forgetting to turn the temperature up before heading out for the day. Many models even let you adjust settings from your phone, so you can easily double-check your settings and make sure your space has cooled down by the time you get home. Bonus: Some energy providers offer rebates for upgrading to a smart thermostat because of their efficiency, so check with your local utility company for even more potential savings.
Want to explore your options? Our team can walk you through the best models and features during your next AC service visit so you can evaluate which smart thermostat is the best fit for your needs.
3. Keep Air Filters Clean
A dirty air filter doesn’t just hurt your indoor air quality. It makes your AC work harder, which drives up your electricity bill and usage. When airflow is restricted, your system has to run longer to cool your home, and that extra strain leads to higher energy bills and more wear on the unit.
We recommend checking your filter once a month during peak season and replacing it every 1–3 months. If you have pets, you’ll likely need to replace your filter more often, as pet dander and hair can clog it quickly. If you don’t have pets or any seasonal allergies, you may be able to get away with replacing it a little less often. Regardless, if it’s been longer than a few months since you last replaced your air filter, that change alone can make a big difference in your electricity bill.
While you’re replacing your air filter, make sure it’s the right size and type for your HVAC system. Different systems may need different sizes or features, and using the wrong type may decrease your AC’s efficiency.
4. Use Fans to Help Circulate Air
Fans don’t actually lower the temperature, but they make you feel cooler by moving air across your skin. It seems small, but it means you can raise the thermostat a few degrees without noticing a difference in comfort.
Set your ceiling fans to spin counterclockwise during summer, which pushes cool air down. Remember to turn them off when you leave the room since they cool people, not spaces, so there’s no benefit to leaving them running.
In rooms without ceiling fans, consider adding a portable fan to increase air circulation and achieve a similar cooling effect. These fans can also be a great solution in larger rooms where a ceiling fan may struggle to keep up.
Fans use a fraction of the energy your AC does, making them one of the most efficient tools you can use to stay cool without spending more. If you live with other people, consider asking them to turn on the fan in whatever room they’re in before touching the thermostat for a more cost-effective cooling solution.
5. Block Out Direct Sunlight
Sunlight streaming through your windows can raise indoor temperatures fast, especially in south- and west-facing rooms during Corpus Christi’s long summer days. Blocking that heat before it enters your home can help your AC work less and your home stay cooler.
Use blinds, blackout curtains, or reflective window film on sun-exposed windows. Keep blinds or curtains closed during the hottest part of the day (typically late afternoon) to prevent heat buildup. Throughout each day, try to avoid leaving blinds or curtains open when you aren’t in the room to avoid heating up those spaces without even enjoying the sunlight streaming in.
Updating your windows can also help keep direct sunlight and heat from getting into your home. If you’re making window upgrades, the Energy Star window guide offers advice on energy-efficient window treatments and replacements. While new windows often come with a high upfront cost, that cost is evened out over time with energy savings, making them a worthwhile investment for many homeowners.
6. Schedule Regular HVAC Maintenance
Routine HVAC maintenance is one of the most effective ways to lower your electricity bill and extend the life of your system. A professional tune-up keeps your unit running smoothly, catches small problems before they turn into big ones, and helps your system cool more efficiently.
At Birdwell, our seasonal AC tune-ups include:
- Cleaning and inspecting coils
- Checking refrigerant levels
- Ensuring proper airflow
- Tightening electrical connections
- Replacing filters (if needed)
It’s a small investment that pays off in lower bills, fewer breakdowns, and better performance all summer long. Ideally, you should schedule a seasonal tune-up once or twice a year. Often, people schedule these tune-ups as the seasons change each spring and fall to help keep issues from popping up right when it’s the hottest or coldest outside.
Cut Your Electricity Bill, Not Your Comfort
You don’t have to suffer through high heat or high bills this summer. With just a few simple changes, you can ease the load on your AC system, stay comfortable, and cut back on energy costs.
Try one or two of these tips this week and watch your next utility bill with a little less dread. Start with whichever is easiest for you, and slowly add more in as you watch the savings add up this summer.
Need help with a tune-up, thermostat upgrade, or filter replacement? The Birdwell A/C & Heating team is here to help you stay cool and save money all summer long.
