What to Expect from Your HVAC During a Heatwave
Summer in Myrtle Beach can definitely be a hot one. When the summer sun turns relentless and the temperatures reach triple digits, your HVAC system becomes more than just a convenience—it can be the difference between melting in your own home and getting out of the Myrtle Beach heat. At Beach Air HVAC, it’s necessary to understand how your system handles extreme heat, especially during a heatwave. Here’s what you can expect from your HVAC system during a heatwave, and how you can help it perform its best.
What to Expect from Your HVAC During a Heatwave
Your System Will Be Working Overtime
In extreme heat, your air conditioner will run longer and more frequently. This doesn’t necessarily mean something is wrong, it’s just doing its job. When outdoor temperatures climb past 90 or even 100 degrees, your system has to work much harder to maintain a comfortable indoor temperature. It may take longer than usual to cool your home, especially during peak sun hours (typically 2–6 PM). Plus, it can take even longer depending on what you keep your home’s temperature set to.
Pro Tip: Set your thermostat a few degrees higher than usual during a heatwave to reduce strain on your system and still stay comfortable. Trust us—you won’t even feel the difference.
Expect Higher Energy Bills
Before you freak out, your energy bill will probably go up. When your AC is running around the clock, it’s using more electricity. But that doesn’t mean you’re powerless against the heat.
What You Can Do:
- Keep blinds or curtains closed during the hottest parts of the day. Also ensure that your windows and doors are tightly sealed as to not let in excess heat.
- Avoid using heat-producing appliances like ovens and dryers during peak hours.
- Make sure your air filter is clean and airflow isn’t blocked.
Regular maintenance also ensures your system is running efficiently, which can help keep your energy use (and costs) lower.
Slightly Warmer Indoor Temperatures
Even a well-functioning AC system may not be able to keep your home as cool as you’d like during a heatwave. If your thermostat is set to 72°F, but it’s 100°F outside, your system may only be able to maintain a temperature around 75°F–78°F.
This doesn’t mean it’s broken, it’s just the physics of cooling. Systems are typically designed with a 20-degree difference from outdoor temperatures in mind. However, we can promise you’ll still be grateful for that 78°F when it’s breaking triple digits outside.
It’s Prime Time for Breakdowns
Heatwaves expose any weak links in your HVAC system. Overworked units with worn-out parts, dirty filters, or low refrigerant are far more likely to break down when the demand is highest.
If you notice strange noises, warm air blowing, or your system constantly cycling on and off, don’t ignore it. Catching small issues early can prevent major repairs later, and keep you cool throughout the season.
Maintenance Matters More Than Ever During A Heatwave
Your HVAC system needs to be in peak shape before a heatwave hits. A seasonal tune-up ensures your coils are clean, refrigerant levels are right, and all components are running smoothly. Think of it as a pre-season workout for your system—it’ll be better prepared for the marathon ahead.
At Beach Air we recognize the diverse needs of our residential customers. That is why we offer three unique maintenance plans to fit your specific needs. Don’t forget to check out our different plans and schedule your regular seasonal maintenance today!
Prepare During A Heatwave with Beach Air HVAC
Heatwaves are tough, but with a little preparation, your HVAC system—and your home—can stay cool, comfortable, and efficient. Now’s the perfect time to schedule your seasonal HVAC maintenance with Beach Air.
Beach Air is committed to providing top-notch service to help you get the most out of your HVAC system. We are your trusted local HVAC technicians ready to take on any problems you may have year-round. Learn more about how we can help or give us a call at 843-796-3798 for a consultation.