How to Prevent Frequent AC Repairs

August 1, 2025

Frequent air conditioner breakdowns can quickly turn a cooling necessity into a costly headache. By adopting a few simple habits and scheduling reliable AC services, homeowners can keep their units running smoothly, protect their comfort, and extend the life of their system.


Schedule Regular Maintenance

According to the US Department of Energy, 88% of homes in the United States have air conditioning. This figure indicates that many homeowners across the country depend on their systems to work reliably year-round. One of the most effective ways to do this and prevent frequent AC repairs is to arrange professional tune-ups on a consistent basis. During a maintenance visit, an expert technician will inspect electrical connections, lubricate moving parts, and check refrigerant levels. This comprehensive check helps identify minor issues, such as worn belts or loose wiring, before they become major problems that could lead to system failure.


Replace Air Filters Promptly

Dirty or clogged air filters force your AC to work harder, driving up energy use and stressing components. Our experts recommend that you aim to have your filters cleaned or replaced every one to three months. How often this occurs depends on usage levels and household conditions. A clean filter ensures proper airflow, reduces wear and tear on the blower motor, and helps maintain consistent indoor temperatures. Additionally, upgrading to a high-efficiency pleated filter can capture finer particles and improve indoor air quality, reducing allergens. Keeping a few spare filters on hand means you'll never delay a replacement, ensuring your system always breathes easily.


Ensure Proper Airflow

Blocked vents and obstructed ductwork can cause uneven cooling and put extra strain on your AC unit. Regularly vacuum register grilles and move furniture or curtains that might impede airflow. If you notice rooms that are consistently warmer or cooler than others, consider having your ducts professionally inspected for leaks or poor insulation.



Monitor Your Thermostat Settings

Overworking your air conditioner by setting the thermostat too low can cause unnecessary cycling and mechanical stress. Use a programmable or smart thermostat to raise the temperature by a few degrees when you're away, then restore comfort shortly before you return. Avoid frequent, drastic temperature changes with gradual adjustments, as these will help your AC operate more efficiently.


By following these preventive measures, homeowners can minimize costly repairs and maximize the efficiency and lifespan of their air conditioning systems. If you'd like to schedule heating, ventilation, and AC services with a reliable team of experts, get in touch with Viglione Heating & Cooling today!

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