Summer is approaching! And that means days indoors with the HVAC system running to keep you cool and comfortable. And to prepare for the sweltering heat, you need to do air-conditioning checks and tests to ensure your system is working at its best and keeping you cool all summer long. 

If your HVAC system is acting up, it's time for some maintenance. Discover how you can maintain your system and when to call for professional HVAC maintenance services in North Atlanta.

Essential HVAC Maintenance Tips 

Before summer arrives, ensure your HVAC system is maintained and ready to handle the heat. These maintenance tips require little to no tools and can be done without a professional technician's help. 

Clean or Change Air Filters

Air filters prevent particulate matter, such as dust, debris, and pollen, from entering the HVAC system's airflow. But over time, these filters get blocked by a build up of these particles, which restricts the airflow into the system. A clogged air filter reduces the HVAC's efficiency and causes uneven air cooling throughout your home. And let's not forget the rise in energy bills due to the system working harder and the increased risk of system failure. 

To prevent blockages, you need to check, clean, or replace air filters frequently. The general rule is to check the air filter at least once a month, and change or clean it as soon as you notice particle buildup. But changing and cleaning air filters also depends on how often you use the HVAC, the air filter type you use, and whether you have pets or allergies. 

Changing your HVAC air filter regularly offers various benefits, including:  

  • Improved air quality: Enjoy cleaner air that circulates in your home.
  • Less strain on the system: Clean filters help your system operate properly, reducing strain and extending its lifespan. 
  • Lower utility bills: A well-maintained HVAC system uses less energy, which saves money.

Clear Debris Around the Outdoor Unit

The outdoor unit, also called the condenser, needs a clear space around it to breathe and release the warm air through vents. Leaves, grass, and twigs can collect or grow around this unit, blocking the vents and leading to overheating, which can cause the HVAC system to shut down. 

Ensure a 2-foot clear space around all sides of the unit for proper ventilation. Spend time cutting grass, clearing fallen leaves, sweeping away debris buildup, and trimming shrubs away from the condenser. Doing this outdoor maintenance ensures unrestricted airflow and lowers the risk of overheating.

Check and Clean the Condensate Drain Line

As the HVAC system cools and removes humidity from the air, it produces condensation. This condensation funnels through a small PVC  pipe connected to the indoor unit. This pipe is damp, making it an ideal environment for algae and mold to grow over time. Eventually, the pipe can become blocked, causing water backup, leaks, and even triggering the HVAC system to shut down. 

Regular, simple drain line maintenance will prevent algae and mold growth and water damage to the system. Flush out the drain line by pouring distilled white vinegar through the pipe. It will destroy the algae, mold, and bacteria and ensure a clear drain line.

Test the Thermostat 

The thermostat controls the HVAC system, and testing it and making adjustments will improve your comfort and the system's efficiency. Take time to test the thermostat. Adjust the settings slightly lower than the room temperature, wait for the system to engage, then check the vents for cool air. If you don't feel cool air, you might need to schedule a repair.

For better efficiency and home cooling, upgrade to a smart thermostat. It will automatically adjust your home's temperature based on your routine while saving energy and keeping your home comfortable. If you're considering a smart thermostat, One Hour Heating & Air Conditioning® can assist and deliver reliable and fast support.

Clean and Seal Ducts

Check the ductwork for small leaks or dust buildup, as these can cause uneven cooling in your home and even energy loss. Other signs of duct issues include: 

  • Worsened allergies
  • Rises in your energy bill
  • Inconsistent temperatures throughout your home
  • Dust clouds puff out of the system when you start it

Sealing and cleaning the ducts will improve airflow into your home and the system's efficiency.

Test the System Early

Test your HVAC system before the sweltering summer heat arrives. The sooner you test it, the sooner you can schedule a repair to restore the comfort in your home. Turn on the HVAC in spring to monitor airflow and thermostat settings, and observe for unusual noises or smells. 

If you notice anything unusual, we offer Atlanta HVAC maintenance services to ensure you're prepared for summer. 

Other Ways to Stay Cool

Although staying indoors with the HVAC is the best place to be during a heatwave, sometimes the system does need a break. Here's how to keep cool all summer when you're away from the AC. 

Add Shade Outdoors

Outside your windows, place awnings or big plants that provide shade. This helps stop sunlight from shining through your windows and warming up your home. 

Stay Hydrated

Hydration is essential when it's hot outside. Drink plenty of water to avoid dehydration. If you're enjoying the summer weather outdoors, keep a water bottle with you and fill it up frequently. Don't forget to wear sunscreen and do outdoor activities during the cooler periods of the day, like early morning and late afternoon. 

Wear Lightweight Clothing

Wear clothing that's comfortable, breathable, lightweight, light-colored, and loose-fitting. Also, consider the materials that the clothing is made of, as natural fibers such as linen, cotton, and bamboo allow for ventilation, airflow, and moisture evaporation on a hot summer's day. 

Take Cold Showers

Don't have a swimming pool? Taking a dip in the shower is the next best thing. Enjoying a cold shower on a hot day will lower your body temperature and leave you feeling refreshed. 

Reduce Heat Gain

To lower heat gain in your home, block the sun and lower indoor temperatures by closing curtains or blinds during the hottest time of the day. Sunlight through windows can increase indoor heat. Another great option is to put reflective film or use heat-blocking treatments on your windows. 

Visit Air-Conditioned Attractions

Also known as “cool zones,” air-conditioned attractions around Atlanta will keep you cool and entertained at the same time. Mostly indoor destinations, these air-conditioned spaces will offer a cool escape from the summer heat. Cool-zone attractions to visit in Atlanta include the Georgia Aquarium, the Fernbank Museum of Natural History, the College Football Hall of Fame, and the Museum of Illusions. 

When to Call a Professional

Even with DIY maintenance, your system may still need professional HVAC maintenance services occasionally. 

Contact us if you notice:

  • Weak vent airflow
  • Warm airflow instead of cool
  • Unusual sounds like rattling, banging, or grinding
  • Unexpected shutdowns
  • Inconsistent temperatures throughout your home

Call One Hour Heating & Air Conditioning® for HVAC Maintenance Service in North Atlanta

Proper HVAC maintenance is essential to staying cool and comfortable this summer. Doing frequent maintenance and checks on air filters and debris buildup, while also scheduling repairs and smart air-conditioning, ensures your comfort and system's efficiency during the hot months ahead. If you need an AC repair service in Atlanta, we can help. 

At One Hour Heating & Air Conditioning®, we offer fast, reliable, locally-focused HVAC maintenance services in Atlanta. We respect you, your time, and your trust in us to keep your home comfortable this summer.

We're available to assist around the clock! For more information or help from our experienced technicians, contact us today.