Getting Your Air Conditioner Ready for the Off Season
As summer fades and cooler weather approaches, it’s the perfect time to prepare your air conditioning system for the off-season. Proper maintenance now ensures your unit remains efficient, protected, and ready to deliver reliable cooling when warm temperatures return. The following steps will help keep your system in excellent condition throughout the cooler months.
Clean or Replace the Air Filter
After months of continuous use, your A/C filter is likely full of dust, dirt, and allergens. Cleaning or replacing it before storing your system for the season helps maintain good indoor air quality and reduces strain on the unit. A clean filter allows for proper airflow, improving efficiency and extending the system’s lifespan.
Ensure the Outdoor Unit and Surrounding Area Are Clear
The outdoor unit is exposed to debris such as leaves, grass, and dirt, especially during the fall. Clear away any buildup and gently rinse the unit with a garden hose. Maintain at least two feet of clearance around the unit to promote airflow and protect it from potential damage caused by overgrown vegetation or clutter.
Inspect and Seal Ductwork
Your home’s ductwork plays a vital role in maintaining HVAC efficiency. Check for visible cracks, leaks, or disconnected sections and seal them using HVAC-approved tape or mastic. Properly sealed ducts prevent energy loss, improve heating and cooling performance, and reduce utility costs year-round.
Adjust Thermostat Settings
As temperatures cool, adjust your thermostat to reflect seasonal needs. Turning the system off or setting it to a higher temperature prevents unnecessary energy use. If you have a programmable or smart thermostat, set it to automatically adjust for optimal energy savings during the off-season.
Protect the Outdoor Unit
Consider covering your outdoor unit to shield it from falling debris and harsh winter weather. Choose a breathable, weather-resistant cover designed for air conditioning units. Avoid using plastic, as it can trap moisture and promote rust or mold growth. The right cover helps safeguard your system without compromising ventilation.
Schedule Professional Maintenance
Before storing your system for the season, schedule a professional inspection. An HVAC technician can identify potential issues, perform cleaning, and ensure all components are in top working condition. This preventive measure helps avoid unexpected breakdowns and keeps your system running smoothly when you need it again.
Turn Off the Power Supply
Turning off the power supply to your outdoor A/C unit prevents accidental activation during the winter and protects it from electrical surges. This simple yet effective step helps preserve your system’s integrity until it’s time to use it again.
Prepare for the Off Season with Superior Air
Properly preparing your air conditioner for the off-season ensures it stays efficient, protected, and ready for next summer. For expert A/C maintenance and inspection, trust Superior Air. Our experienced technicians provide comprehensive service to keep your system performing at its best all year long.
Homeowners in Visalia, CA, and nearby areas can rely on us for professional HVAC maintenance and care. Call Superior Air today at (559) 734-2002 or fill out our online form to schedule your off-season service. Let us help you protect your investment and enjoy peace of mind through every season.




