As the days get shorter and the nights turn cooler, homeowners everywhere start reaching for the thermostat. Autumn is a transitional season—when air conditioners get a well-earned rest, and furnaces gear up for colder weather. But before you switch your system over, it’s important to ask: Is your HVAC system autumn ready? Seasonal maintenance is one of the best ways to ensure comfort, efficiency, and peace of mind as temperatures begin to drop.