As the summer heat intensifies, our home's air conditioning system becomes an invaluable companion, ensuring our comfort and well-being. To ensure its optimal performance and longevity, regular maintenance is crucial.

Don't worry; you don't have to be an expert to keep your AC in top shape. We'll guide you through some basic AC maintenance tips that will help you stay cool all summer long.

Clean or Replace Air Filters:
Air filters are the unsung heroes of your AC system, responsible for capturing dust, allergens, and debris. Over time, these filters can become clogged, obstructing airflow and decreasing cooling efficiency. It's essential to clean or replace them regularly, typically every one to three months. Refer to your manufacturer's instructions for specific guidance. Clean filters not only enhance performance but also improve indoor air quality.
Keep the Outdoor Unit Clear:
The outdoor unit of your AC system, often referred to as the condenser unit, requires ample space and proper airflow to operate efficiently. Make sure to keep it clear of any debris, leaves, grass clippings, or other obstructions that can restrict airflow. Trim nearby vegetation and maintain a minimum clearance of two feet around the unit. Regularly inspect the area and remove any buildup to prevent airflow blockage.
Check and Clean the Condenser Coils:
The condenser coils, located in the outdoor unit, play a critical role in transferring heat from your home to the outside air. Over time, these coils can accumulate dirt and grime, hindering heat transfer and reducing efficiency. Annually, or as needed, gently clean the coils using a soft brush or a vacuum cleaner with a brush attachment. Be careful not to bend the delicate fins. If heavily soiled, consider professional cleaning.
Maintain Proper Drainage:
Condensation is a natural byproduct of the cooling process, and your AC system has a drainage system to remove excess moisture. Check the condensate drain line regularly for clogs or blockages. If you notice water pooling around the indoor unit or suspect a clog, use a mixture of bleach and water or a specialized cleaning solution to flush the drain line. This prevents water damage and keeps the system running smoothly.
Inspect and Clean Vents and Registers
Blocked or dirty vents and registers can impede airflow and cause uneven cooling throughout your home. Regularly inspect and clean them to ensure unobstructed airflow. Remove any dust or debris with a vacuum cleaner or a damp cloth. Additionally, ensure that furniture or other objects are not blocking the airflow around vents, as this can strain the system.
Schedule Professional Maintenance:
While there are several maintenance tasks you can handle yourself, it's recommended to have a professional HVAC technician inspect your AC system at least once a year. They can perform comprehensive checks, clean the internal components, and address any potential issues before they escalate. Professional maintenance helps maximize efficiency, improve system lifespan, and identify problems early on.

By following these basic AC maintenance tips, you can keep your home cool and comfortable while prolonging the lifespan of your air conditioning system. Remember, a well-maintained system not only saves energy and money but also provides a refreshing retreat from the scorching heat outside.

Looking for a more professional opinion on if your air conditioning systems needs service? Contact Details Home Inspections. We provide home inspections in both Washington and Oregon that you can always count on. Stay cool and enjoy the summer!

Essential AC Maintenance Tips to Keep You Cool