As summer draws to a close, your HVAC system has likely been working hard to keep your home cool through the hottest months. While you might be ready to give your system a break as temperatures begin to cool, this transitional period is critical for ensuring that your HVAC continues to perform efficiently. At Custom Comfort in Denver, NC, we’ve seen many common HVAC issues arise at the end of summer. Here's a look at some of those problems and what you can do to avoid them.
Clogged Air Filters
One of the most common issues we see at the end of summer is clogged air filters. After months of heavy use, your air filters accumulate dust, dirt, and debris, which restrict airflow and force your system to work harder than necessary. This can result in reduced efficiency, higher energy bills, and even system malfunctions.
How to Avoid It: Check and replace your air filters every 1-3 months, especially after peak summer usage. Clean filters will help maintain your HVAC system’s efficiency and prolong its lifespan.
Refrigerant Leaks
During the summer, your air conditioner relies heavily on refrigerant to cool your home. Over time, small leaks can develop in the refrigerant lines, reducing your system's ability to cool properly. If left unchecked, refrigerant leaks can cause significant damage to your system and lead to costly repairs.
How to Avoid It: Schedule a professional inspection to check for any refrigerant leaks at the end of the summer. An HVAC technician from Custom Comfort can repair leaks and ensure your system has the proper refrigerant levels.
Dirty Coils
Your AC unit’s coils (both evaporator and condenser coils) can accumulate dirt and grime over the summer months, reducing their ability to absorb and release heat. Dirty coils can lead to inefficient cooling and increased strain on your HVAC system.
How to Avoid It: Regular maintenance, including coil cleaning, should be part of your end-of-summer checklist. Keeping the coils clean helps your system run efficiently and prevents potential breakdowns.
Thermostat Issues
At the end of the summer, some homeowners start to notice that their thermostat isn’t accurately reading temperatures or maintaining the desired comfort level. This could be due to wear and tear or improper calibration from constant adjustments during the hot season.
How to Avoid It: Have your thermostat checked during your end-of-summer HVAC maintenance. If your thermostat is outdated, consider upgrading to a smart thermostat for more accurate control and energy efficiency.
Wear and Tear on Components
After running nearly non-stop during the summer, your HVAC system’s components—such as belts, motors, and fans—may experience significant wear and tear. Ignoring this wear can lead to unexpected breakdowns when you need your system most.
How to Avoid It: End-of-summer maintenance is key. A professional tune-up from Custom Comfort can identify and address any worn-out components before they turn into bigger, more expensive issues.
Drainage Issues
Your AC system produces condensation as it cools your home, which is typically drained away. However, at the end of summer, the drain line may become clogged with dirt, algae, or debris, leading to water backups and potential damage to your system.
How to Avoid It: Inspect the drain line and ensure it is clear of blockages. Regular maintenance includes checking the drain pan and line to prevent water damage.
Stay Ahead of HVAC Issues with Custom Comfort
Taking care of these common HVAC issues at the end of summer will ensure that your system is ready to handle the cooler weather ahead. At Custom Comfort in Denver, NC, we’re here to help you stay on top of HVAC maintenance with professional, reliable service. Contact us today to schedule your end-of-summer HVAC inspection and tune-up. Let’s keep your system running smoothly all year long! Check out our service page to learn more!