When the weather warms up, your air conditioner becomes the star of the show, keeping your home comfortable and your family cool. But just like a car, your AC system needs regular maintenance to perform at its best. Skipping routine care can lead to higher energy bills, costly repairs, and even early system failure.
That’s why having a seasonal maintenance checklist is key to keeping your system reliable, efficient, and long-lasting. Here’s a comprehensive AC maintenance checklist every homeowner should follow to stay comfortable and avoid mid-summer breakdowns.
Replace or Clean Air Filters
Your air filter is your first line of defense against dust, pollen, and other airborne particles. When filters get clogged, airflow is restricted, making your AC work harder and reducing indoor air quality. During cooling season, it’s best to check your filter once a month and replace or clean it at least every one to three months. A clean filter ensures your system runs efficiently and keeps your air fresh.
Check and Clear Around the Outdoor Unit
Your outdoor condenser needs room to breathe. Over time, leaves, grass clippings, and debris can build up around the unit and block airflow. Trim back shrubs or plants at least two feet away from the system, and gently hose off the fins to remove dirt. This simple step can improve efficiency and prevent the system from overheating during peak summer use.
Inspect Ductwork and Vents
Leaky or clogged ducts force your AC to work harder and may prevent rooms from cooling evenly. Look for signs of dust buildup around vents, disconnected duct sections, or reduced airflow in certain rooms. Professional duct cleaning or sealing can make a big difference in comfort and efficiency.
Test the Thermostat
Your thermostat is the command center of your AC system. If it’s not working properly, your system may short cycle, run too long, or fail to maintain a steady temperature. Double-check that your thermostat is accurate and responsive. If you’re still using a manual thermostat, consider upgrading to a programmable or smart model for better control and energy savings.
Inspect Electrical Connections and Components
Loose wires or worn electrical parts can lead to breakdowns—or worse, safety hazards. One of our professional technicians should inspect electrical connections, capacitors, and relays during a tune-up. This ensures everything is secure and working safely before your system is under heavy demand.
Clean the Evaporator and Condenser Coils
Dust and grime on your system’s coils can reduce heat transfer, forcing your AC to run longer and less efficiently. While you can carefully clean around the outdoor coil, indoor coil cleaning is best left to a professional. Regular coil maintenance improves cooling performance and extends the life of your unit.
Check Refrigerant Levels
If your AC is low on refrigerant, it won’t cool properly—and running it this way can damage the compressor. Refrigerant issues often point to leaks, which should be handled by one of our licensed technicians. Annual professional maintenance includes checking refrigerant levels and addressing leaks before they become costly problems.
Your Comfort Is Our Priority. Contact the Hush Air team today to prioritize your HVAC services in Riverside, CA.