As the temperatures begin to dip and the crisp fall air rolls in, now’s the perfect time to prepare your heating and cooling system for the months ahead. Professional HVAC maintenance in Hammond, LA is the best way to ensure your system runs smoothly through the winter, but there are also several easy tasks homeowners can do on their own to keep things efficient, clean, and dependable. Here’s a handy checklist to help you get your HVAC system ready for the season.