This time of year, we all start buttoning up our houses and yards for winter. As you work on your fall maintenance chores, don’t forget your HVAC systems. Regular care of your plumbing and heating keeps these important systems running efficiently. Take a look at our Fall Maintenance Checklist below for the items you need to add to your to-do list: Replace Air Filters The air filters for your heating system fill with dirt and debris over time (that’s what they are for, after all!). When they become clogged up, airflow and efficiency are restricted. When this happens, the…