The HVAC unit is an essential part of either keeping your home comfortable all year long. The largest system within the unit is your furnace. It is imperative that your furnace is working properly, so it can keep your house warm during the harsh Illinois winters.
More than just the falling leaves mark winter. The temperatures fall to freezing point and the days are not only chillier but shorter. The utility bills are a little higher putting a greater strain on your already strain pockets.
Different factors affect our Heating Ventilation and Air Conditioning (HVAC) System. Some, for example, may be how often we clean them if we have regular maintenance performed on them, or even something as simple as changing the filters.