As a homeowner, preparing your central air conditioning system for the summer months is one of the most important seasonal tasks you can do. Annual maintenance before you turn on your A/C not only helps it run more efficiently—it can also save you money and prevent costly repairs down the road.
Here’s a quick checklist to make sure your system is ready:
- Replace or Clean the Air Filter
A clean air filter improves airflow and helps your system run more efficiently. Most filters should be replaced every 1–3 months, especially before heavy use. - Clear Around the Outdoor Unit
Make sure your condenser unit is free of leaves, grass, and debris. Trim back any plants or bushes to give the unit at least 2 feet of breathing room. - Test the Thermostat
Switch to cooling mode and set the desired temperature. If your thermostat is outdated, consider upgrading to a programmable or smart thermostat to better control energy use. - Inspect Ducts and Vents
Check for any visible damage or disconnected sections in your ductwork. Also make sure all interior vents are open and unobstructed. - Schedule a Professional Inspection
Even if everything seems fine, a certified HVAC technician can spot early signs of wear, check refrigerant levels, and ensure all components are operating safely and efficiently.
Regular maintenance keeps your A/C system in peak condition, helps lower energy bills, and ensures your home stays comfortable all summer long. As part of your home care routine, don’t skip this crucial annual step.

Leave a comment