A Breath of Fresh Air: How to Properly Maintain Your Home's AC Unit


As a homeowner, ensuring your air conditioning unit is properly maintained is essential for optimal performance and longevity. Regular maintenance not only helps keep your home cool and comfortable but can also prevent costly repairs down the line. In this guide, we will walk you through the steps to properly maintain your AC unit and keep it running smoothly.

Clean or Replace Air Filters

One of the most important tasks in maintaining your AC unit is regularly cleaning or replacing the air filters. Dirty filters reduce the efficiency of your system and cause it to work harder than necessary. This can lead to higher energy bills and potential damage to the unit. Check your filters monthly and replace them every few months, depending on usage.

Keep the Outdoor Unit Clean

To ensure proper airflow and efficiency, regularly clean dirt and debris from the exterior of the unit with a garden hose to remove any buildup. Trim back any plants or bushes around the unit to allow for adequate airflow.

Check and Clean the Coils

Inspect the evaporator and condenser coils in your AC unit annually and clean them as needed using a soft brush or vacuum cleaner. For heavily soiled coils, consider contacting a professional HVAC technician for a thorough cleaning.

Monitor Thermostat Settings

Properly setting and programming your thermostat can help optimize your AC system's performance and energy efficiency. Consider investing in a programmable thermostat that allows you to adjust temperature settings based on your schedule. This can reduce energy waste when you're away from home.

Seal Leaks and Insulate Ducts

Leaky ductwork can lead to cooled air escaping before it reaches your living spaces, causing your AC system to work harder than necessary. Inspect ductwork for leaks and seal them with duct tape or mastic sealant as needed. Additionally, ensure that ducts in attics or crawl spaces are properly insulated to prevent energy loss.

Schedule Annual Maintenance

In addition to regular maintenance tasks you can perform yourself, it's important to schedule annual maintenance with a professional HVAC contractor. During a maintenance visit, a technician will inspect and tune up your AC unit, ensuring all components are in good working order. They can also identify any potential issues early on before they turn into major problems.

By following these tips, you can ensure that your unit runs efficiently, effectively, and reliably throughout the year. Taking proactive steps to care for your AC system not only prolongs its lifespan but also saves you money on energy bills and repairs in the long run. Remember that regular maintenance is key to keeping your home cool and comfortable during the hottest months of the year.

Contact a local company to learn more, like Radco Air Conditioning Heating & Appliance Service.


7 May 2024

all about attic ventilation

While sitting in my living room on a hot summer day, I could feel the heat coming through the ceiling out of my attic and making the house warm up more than it should. I crawled up into the attic one evening to find out that the roof vents weren't working any longer because they were clogged with all sorts of debris. Did you know that when this happens, your home's temperature can rise to very uncomfortable levels? Did you know that your home could actually be damaged if the attic isn't well vented? This blog will show you all about attic ventilation.