Summer is in full swing—and while you’re busy enjoying the sunshine and warmer weather, your HVAC system is hard at work keeping your home cool. But did you know summer is also the perfect time for a tune-up to ensure your indoor air stays clean, healthy, and comfortable?

Use this quick checklist to freshen up your Indoor Air Quality (IAQ) and give your system the seasonal TLC it deserves:

 

✅ Schedule HVAC Maintenance

Before your AC runs full throttle all summer, get ahead of system breakdowns with a maintenance visit.

What to expect: A technician will inspect coils, clean components, check refrigerant levels, and ensure optimal airflow. This is also a great time to ask your local pro about Healthy Air solutions such as dehumidifiers, air purifiers, and more!

Bonus benefit: A tune-up helps your system run more efficiently, which can lower energy bills.

 

✅ Replace Your Air Filter

Your air filter is your first line of defense against dust, pollen, pet dander, and other airborne particles. Over time, it can become clogged and less effective.

When to change: Every 6–12 months depending on filter type, home environment, and HVAC usage. If you’re not sure which filter is best for your home, check out this guide.

Pro tip: Download the AprilAire Healthy Air App to receive reminders when it’s time to replace!

 

✅ Check for Mold and Moisture

High humidity can lead to hidden mold growth, especially in basements, bathrooms, and near HVAC components.

What to look for: Musty smells, condensation on windows, or visible mold spots.

Consider adding: A whole-home dehumidifier to maintain ideal humidity levels.

 

✅ Optimize Airflow: Seal Ducts and Clear Vents

Leaky ducts reduce airflow, waste energy, and allow dust and allergens to enter your system. Blocked vents and returns can also restrict airflow and put extra strain on your HVAC system.

Why it matters: Well-sealed ducts and unobstructed vents help improve air quality, increase efficiency, and ensure more even cooling throughout your home.

Pro tips: Ask your HVAC technician to inspect and seal your ductwork if needed. Make sure furniture, rugs, or drapes aren’t covering vents and returns, and vacuum them regularly to reduce dust buildup.

 

A little maintenance goes a long way toward better indoor air. By checking off a few simple tasks, you can enjoy a cooler, cleaner, and healthier home this summer.

Want to take the guesswork out of seasonal maintenance? Ask your local AprilAire Healthy Air Professional about bundled service plans.