Preventative AC Maintenance: Keeping Your Tennessee Home Cool All Summer

Amanda Brown • June 23, 2025

Preventative AC Maintenance: Keeping Your Tennessee Home Cool All Summer

Cooling efficiency is a concern for every homeowner as the summer weeks arrive. While you can’t avoid using your air conditioner in the southern Tennessee region, there are things you can do to cool your living spaces more efficiently. Follow these tips to keep your monthly energy costs low without sacrificing your household’s comfort.


Knowing When to Replace Your Air Filter Is Vital

When it comes to AC preventative maintenance in Tennessee, you can’t overestimate the importance of air filter changes. You should change the air filter every 30 days. If the filter always seems dirty, more frequent filter changes might help.


A dirty air filter will block the flow of treated air. This impedes cooling performance and causes damage to various components throughout the system. A blocked air filter will also force the system to work harder and use more energy as it tries to maintain a consistent indoor temperature.


Scheduling an Annual AC Tune-Up Is a Basic Maintenance Step

All AC preventative maintenance in Tennessee should include a spring tune-up every year. If you forgot to schedule this service, you can still enjoy the benefits of a tune-up later in the season. 


This professional service involves reversing the wear and tear damage that often leads to energy waste. You’ll extend the lifetime of the equipment and enjoy a cooler home with regular tune-ups.


Checking Your Ductwork Is an Essential Part of AC Preventative Maintenance in Tennessee

Make sure you routinely wipe down the vents and registers with a damp cloth. If it has been more than three years since you last scheduled professional duct cleaning, this is a good year for that service. 


These steps will promote efficient airflow and help you discover air leaks that are inhibiting your HVAC system’s operation. Keeping your ducts free of debris and dust improves HVAC efficiency and promotes better indoor air quality. 


Since many cooling problems result from poor duct care, you can save on repairs by keeping your air ducts in good condition.


It’s Never the Wrong Time for AC Maintenance

When you turn to David Brown Heating & Cooling, LLC for your HVAC needs, you can rely on superior services from the leader in the industry. We’ll help you get your cooling system ready for consistent use, and we offer durable repairs to keep your system working efficiently. If you need an AC tune-up, contact us to schedule service today!

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