The outside HVAC unit can easily become a collection point for fallen leaves, twigs, grass clippings and other debris. Remove all debris on and around the unit each time you do yard maintenance ...

Cool weather HVAC prep is the key to an efficient system and a comfortable home year-round. Schedule a tune-up, change air filters and clear debris.

But taking the time to complete minor maintenance on your HVAC will make it run better and can save you money. Most expensive malfunctions in AC units start as small problems. A gasket dries out ...